NRC-09-0053, Enrico Fermi Atomic Power Plant, Unit 1 - Information Regarding the License Termination Plan

Enrico Fermi Atomic Power Plant, Unit 1 - Information Regarding the License Termination Plan

ML093170514
Person / Time
Site:	Fermi
Issue date:	10/23/2009
From:	Plona J DTE Energy
To:	Document Control Desk, NRC/FSME
References
NRC-09-0053
Download: ML093170514 (536)

Text

Joseph Joseph H.H. Plona Site Vice President President 6400 N.

N.Dixie Dixie Highway, Highway, Newport, MI 48166 Tel:

Tel: 734.586.5910 Fax: 734.586.4172 734.586.4172

, DTE Energy*

Energy-October 23, 2009 23,2009 NRC-09-0053 U.S. Nuclear Regulatory Commission Attn.: Document Control DeskDesk Washington, Washington, D.C. 20555

Reference:

1) Enrico Fermi Atomic Power Plant, Unit 1 1)

NRC Docket No. 50-1650-16 NRC License License No. DPR-9

2) Detroit Edison Letter, NRC-09-0017, NRC-09-00 17, "Proposed "Proposed License License Amendment -

License Termination Plan", dated, MarchMarch 25, 25, 2009

Subject:

Enrico Fermi Fermi Atomic Atomic Power Plant, Unit 1 Information Regarding Information Regarding the Fermi Fermi 11 License License Termination Termination Plan The The NRC NRC requested requested that certain certain documents documents be submitted and docketed to aid in the technical review review of the EF1 License Termination Termination Plan.

The following documents documents are being submitted submitted to support the NRC's review:

1.

1. NSEF-09-0027 NSEF-09-0027 EF1 Historical Site Assessment (HSA) Volume 1 2.

2. NSEF-09-0028 NSEF-09-0028 EF1 Historical Site Assessment Assessment (HSA) Volume Volume 2

3. Technical Technical Based Document, NSEF-08-0018 NSEF-08-0018 - Radionuclide Radionuclide Selection for DCGL DCGL Development Development

4. Technical Technical Based Document, NSEF-08-0022, NSEF-08-0022, Revision 1 - Instrument Efficiency Instrument Efficiency Determination Determination for use in Minimum Detectable Concentration Minimum Detectable Concentration Calculations Calculations

5. Technical Technical Based Document, NSEF-09-0023 NSEF-09-0023 - EffectsEffects of asbestos asbestos encapsulant encapsulant on on survey instrument instrument efficiencies efficiencies

USNRC October 21, 21, 2009 NRC-09-0053 Page 2

6. Technical Technical Based Document, NSEF-09-0025 NSEF-09-0025 - Derived Concentration Concentration Guideline Guideline

.Levels Levels for Embedded Embedded Piping, Revision 1

7. NRC Correspondence, Correspondence, NRC-87-0174, NRC-87-0174, dated September September 25, 1987, 1987, - Transmittal of Transmittal of "Supplemental Environmental Information "Supplemental Information Enrico Fermi Fermi Atomic Power Plant, ,

Unit 1" .

Should you have any questions, please contact Lynne Goodman, Manager Manager Fermi Fermi 1, at (734)586-1205.

Sincerely, Joseph H. Plona Site Vice President, Nuclear Nuclear Generation Generation JHP/ME/ljd JHPIME/ljd Attachments (7)

(7) cc: NRC Regional Administrator, III w/o Administrator, Region ill wlo attachments (Washington, D.C.) w/electronic T. Smith, NRC (Washington, wlelectronic attachments attachments NRC Resident Inspector- Fermi 2 w/o wlo attachments P. Lee, NRC Region III wlo w/o attachments T. Strong (Michigan Dept. of Environmental Environmental Quality) w/owlo attachments

USNRC

• USNRC October 23, 2009 23,2009 NRC-09-0053 NRC-09-0053 .

Page 3 bcc:

,bcc: w/o attachments wlo Austerberry J. Austerberry D. Breiding A. Bodipo-Memba A.' Bodipo-Memba C. Byrd W. Colonnello Colonnello J. Conner J. Conen L. Goodman R. Johnson K. Lindsey Lindsey R. Nearhoof Nearhoof D. Niemeyer Niemeyer J. Robinson S. Stasek J. Thorson Thorson T. VanderMey VanderMey Staff Fermi 1 Staff Information Management Information Management (140 (140 NOC) - Fermi 1 Records w/electronic attachments Records w/electronic NRR Chron File (Licensing) w/o wlo attachments NRC Notebook (Fermi 1)1) w/o wlo attachments

I NSEF-09-0027 NSEF-09-0027 FERMI 1 ENRICO FERMI HISTORICAL SITE ASSESSMENT HISTORICAL ASSESSMENT VOLUME VOLUMEl1 DETROIT EDISON EDISON

Enrico Fermi 1I Historical Site Assessment Revision 0 Table of Contents Page 1 - Acronyms and Abbreviations .................................................................................

Abbreviations ..................................................................................... 1 2 Executive Summary ...............................................................................................

Executive Summary .................................................................................................... 3

-3

~3 Purpose Purpose of the Historical Historical Site Assessment Assessment...............................................................

................................................................ 3 4 Property Identification ...................................................................................

Property Identification ..................................................................................,.............. .............. 4 4.1 Characteristics ......................................................................................

Physical Characteristics ................................................................................. 4 4.1.1 License Holder ........................................................

.........................................  :................................... 4 4.1.2 ................................................................................................ :........... , 4 Location .........................................................................................

4.1.3 Topography .................................................................................................

Topography ............................................................................................. 4 4.1.4 Stratigraphy .............................................................................................

Stratigraphy ................................................................................................. 4 4.2 Environmental ........................................................................................

Environmental Setting ........................................................................................ 5 5 Historical Historical Site Assessment Assessment and Survey Area Delineation .....................................

Delineation .......................................... 6 5.1

-5.1 Approach Approach and Rationale...........

Rationale ........................................................ ,!.............................

............................. 6 5.2

,5.2 Boundaries of the Site .........................................................................................

Boundaries .................................................................................... 9 5.3 Documents Reviewed Documents ......................................................................................

Reviewed ......................................................................................... 9 5.4 Property Inspections Inspections ....................................................................................

............................ ~ ............................................................. 10 5.5 Personnel Interviews ......................................................................................

Interviews ......................................................................................... 10 6 History .....................................................

History ....................................................................................................................... 12 6~ 1 6.1 Licensing History ..........................................................................................

...................................................................... :....................... 12 6.2 Regulatory Involvement Regulatory Involvement......................................

....................................................... :........................... 12 6.3 Facility Description ...........................................................................................

...................................................................................... 13 6.4 Adjacent Adjacent Land Use ........................................................................................

............................................................................................ 14 7 Findings ............................................................................................................

............................................................................................................ :....... 15 15 7.1 Overview Overview .......................................................................................................

..................................................; ......................................................... 15 15 7.2 Potentially Potentially Contaminated Areas ..................................................................

.............. ~ ........................................................ 17 7.2.1 Radionuclides of Concern ....................................................................

Radionuclides ......................................................................... 18 7.2.2 Impacted Areas Areas ......................................................................................

.................. :...................................................................... 18 7.2.2.1 Buildings, Structures and Open Land Land Areas Inside the RRA .............. ........... , 18 7.2.2.1.1 7.2.2. L 1 Buildings ...........................................

......................*......................................................................... 19 7.2.2.1.2 Open Land Areas Areas ...............................................................................

................................................................................... 34 34 7.2.2.2 Buildings, Structures and Open Land Areas outside the RRA ............. ...... 35 35 7.2.2.2.1 Buildings .........................................................................................

................................................................................................ 35 35 7.2.2.2.2 Open Land Areas Areas .............................................................................

............................................................................. '........ 41 8 R eferences .................................................................................................................

References ................................................................................................................. 4422 List of Tables Page Table 6.1 List of Unplanned Events Events ........................................

................................................ 13 13 ,

Table 7.1 Survey Area Summary Information Information ....................................................................

......................................................................... 16 Table 7.2 Building Surface Surface Summary Survey .............................................................

Survey Data ................................................................. 17 .

ii 11

I Enrico Enrico Fermi 1 Historical Site Assessment Revision 0 List of Figures Figure 1 Figure 7.5 Minute Quadrangle .................................................................................

Quadrangle Map ...................................................................................... 44

. Figure Figure 2 Enrico Ferm Fermii U Unit nit 1................................................................ -................................... 45 Figure 33 Figure License Boundary License B oundary ......................................................................................................

................................................................................................. 45 Figure 4 EFI Survey A reas .........................................................

Areas ~............................................. 47 Figure 5 EFi Classification Areas EFI Areas ......................................................................................

....................................................................................... l ... 48 VOLUME II HISTORICAL VOLUME HISTORICAL SITE ASSESSMENTASSESSMENT AND AND CLASSIFICATION CLASSIFICATION SUMMARIES SUMMARIES iii 111

Enrico Fermi 1 Historical Enrico Historical Site Assessment Assessment Revision 000 Re.vision Revision Enrico Fermi 1 Historical Site Assessment Revision 1.0 Acronyms Acronyms and Abbreviations Abbreviations AEC Atomic Energy Commission Commission ALARA As Low As Reasonably Reasonably Achievable Achievable CFR Regulations Code of Federal Regulations cpm cpm Counts Per Minute DCGL DCGL Concentration Guideline Derived Concentration Guideline Level DCGLEMc DCGLEMc DCGL for small areas of elevated elevated activity, used with the EMC DCGL w DCGLw DCGL for average concentrations over a wide area, used with statistical average concentrations tests DOT DOT Department of Transportation Department Transportation dpm dpm Disintegrations Per Minute Disintegrations DQA Data Quality Assessment Assessment DQO Data Quality Objectives Objectives DRIWR International Wildlife Refuge Detroit River International EMC EMC Elevated Measurement Comparison Measurement Comparison*

EPA EPA Environmental Protection Agency Environmental Protection GM GM Geiger-Mueller Geiger-Mueller GPS Global Global Positioning System HSA HSA Historical Site Assessment Assessment LLD LLD Lower Limit of Detection MARSSIM MARSSIM Multi-Agency Radiation Survey and Site Investigation Multi-Agency Investigation Manual MCA MCA Multi-Channel Analyzer Multi-Channel Analyzer MDA Minimum Detectable Activity MDC MDC Minimum Detectable Concentration Concentration MDCR MDCR Minimum Detectable Count Rate MSL MSL Mean Mean Sea Level NPDES Elimination System Discharge Elimination National Pollutant Discharge System NRC NRC Nuclear Regulatory Commission Nuclear ORISE ORISE Institute for Science and Education Oak Ridge Institute Education PRDC PRDC Development Company Power Reactor Development Company QA Quality Assurance Quality Assurance QAPP Quality Assurance Project Quality Project Plan QC QC Quality Quality Control 1

Enrico Fermi Fermi 1 I Historical Flistoricq] Site Site, Assessment Revision 00 Enrio Frmi1 HstoicalSit AsessentRevision RRA Radiologically Radiologically Restricted Restricted Area Area RP Radiation Radiation Protection Protection RSSI Radiation Radiation Survey and Site Investigation Investigation SARA Superfund Amendments Amendments and Reauthorization Reauthorization ActAct SOP Step-Off Pad Tech Spec Technical Technical Specification Specification (part of plant license)

TRU Transuranics Transuranics 2

Enrico Fermi Enrico Fermi 1I Historical Historical Site Site Assessment Assessment Revision Revision 00 Enrico Fermi 1 Historical Site Assessment R evision 0 evi.~ion 2 Executive Summary Executive This This Historical Historical Site Assessment (HSA) describes Site Assessment describes the Enrico Fermi the Enrico Fermi Unit 1 (EF1)

(EF1) site. The documents the HSA documents construction, operational, the construction, operational, decommissioning histories and the current decommissioning histories current EFl site. The HSA use of the EF1 HSA identifies contaminants potentially identifies the contaminants present at the EFI potentially present EFl site due to plant operations and describes plant operations describes the media likely to contain these the media these contaminants.

impacted areas and the known The HSA describes impacted known distribution of contaminants contaminants within these areas well as documenting areas as well historical information documenting the historical used to justify information used justify survey survey area area classifications described in NUREG-1575.

classifications (Class 1, Class 22 or Class 3) as described NUREG-l575.

The HSA HSA contains contains two volumes.

Volume I is a summary summary report that:

"* Outlines Outlines the methodology methodology used to perform perform the HSA.

• • Describes Describes the history and current status of the site.

"* Provides findings from review of the site documents.

Volume provides the following for each survey Volume II provides survey area:

• Survey Survey area description.

• • Survey Survey area history.

~ Translocation

> Translocation pathways.

~ Scoping/characterization Scoping/characterization activities preformed in the area.

activities preformed Decommissioning

~ Decommissioning activities performed in the area.

performed

• 0 Findings.

~ Current status summary.

~ Classification statement.

• • Tables identifying identifying samples collected to date and comparison comparison of the results with the site criteria.

3 Assessment Purpose of the Historical Site .Assessment The purpose of the HSA is to document a comprehensive identifies, comprehensive investigation that identifies, collects, organizes and evaluates historical information relevant to the EFl EF1 site. The HSA focuses on open land areas and those structures that will remain at the time of final HSA status survey.

The HSA describes the site's physical configuration, configuration, identifies the radioactive constituents of site contamination, assesses the migration of contaminants, contaminants, identifies contaminated media and classifies impacted areas. Guidance contained in NUREG-l575, NUREG-1575, "Multi-Agency Radiation Survey and Site Investigation Manual" (MARSSIM) was used "Multi~Agency to classify site areas as required by the License Termination Plan (LTP) for the EFl EF1 site.

33

Enrico Fermi Fermi 1 Historical Assessment Historical Site Assessment Revision 00 Revision 4.0 Identification Property Identification 4.1 License 4.1.1 Holder License Holder Detroit Edison Company Company is the holder of Possession Only License (POL)

No. DPR-9 Detroit Edison Company Company One Energy Plaza Plaza Detroit, Michigan 48226 4.2 Characteristics Physical Characteristics 4.2.1 Location Location Fermi Atomic Power Plant Unit No.1 Enrico Fermi No. 1 6400 North Dixie Highway Newport, Michigan 48166 Fermi 1 is located on the same site as Fermi 2, within the same owner controlled area and outside the Fermi 2 protected controlled protected area. The site is on the western shore of Lake Erie, also referred to as Lagoona Lagoona Beach, Beach, Frenchtown Township, Monroe Monroe County, Michigan. The plant is approximately 6 miles east-northeast of Monroe, Michigan; 30 miles "approximately southwest of downtown downtown Detroit, Michigan; Michigan; and 25 miles northeast ofof downtown Toledo, Ohio. Figure 1 illustrates the general layout, as it was during operation, operation, of the EF1 EFI site.

4.2.2 Topography The location ofEFI of EF1 is identified identified on the USGS 7.5 minute quadrangle quadrangle map Department Department of Natural Resources Resources Michigan map, Stony Point Point (Shown in Figure 2).

"(Shown 4.2.3 Stratigraphy Stratigraphy The bedrock bedrock is composed composed of dense dolomite from the bottom of the swamp deposits at a depth of 15 feet to a depth of approximately approximately 80 feet.

From 80 feet to a depth of 200 feet the layer is of shale and shaley shaley dolomite. From 200 feet to 300 feet the rock is dense dolomite and shaley shaley dolomite.

4

Enrico Fermi 1 Historical Site Assessment Assessment Revision 0 4.3 Environmental Environmental Setting contained in Section 4 pertaining to Geology, information contained The information Meteorology was taken from the original Hydrogeology/Hydrology and Meteorology Hydrogeology/Hydrology geological site assessment, the Golder Associates, geological "Report on Groundwater Associates, Inc., "Report Groundwater Characterization", the F1SAR, Characterization", FISAR, and various State of Michigan resources.

4.3.1 Geology/Hydrogeology Geology/Hydrogeology Beginning at the original ground level of around 573.5 feet above mean Beginning pre-construction boring logs that were Golder'ss review of pre-construction sea level (MSL) Golder' obtained from EFI obtained EF1 indicates that inside the license boundary, the unconsolidated native sediments unconsolidated bedrock consisted of the sediments and the bedrock following typical sequence:

• 0 0 - 7 feet: Soft black muck muck and peat.

Glaciolacustrine laminated gray clay and silt, with traces

• • 7 - 12 feet: Glaciolacustrine of humus.

• 0 12 - 18 feet: Hard mottled gray to yellowish sandy clay (glacial till).

• • bedrock of the Bass Islands Group.

> 18 feet: Dolomitic bedrock Following the removal of the native glacial deposits and construction of Following of approximately 27 feet of predominantly the reactor building in 1956, approximately predominantly clayey fill was added to the top of the bedrock in order to bring the ground inside much of the current Controlled Area (excluding the Health Health Physics Physics Sodium Building) up to an elevation of Building pad and portions of the Sodium of Controlled Area, 10 feet of fill approximately 590 feet MSL. Outside the Controlled approximately bringing the existing ground elevation up to approximately was added, bringing approximately 583.5 feet.

Some of the EFI EF1 buildings and were constructed entirely or partly below grade. These include the FARB, reactor basement, sodium sodium tunnel, andand groundwater sample results to date sodium galleries. Collectively, the groundwater have shown neither indications of detectable fission products nor of of tritium (i.e., via liquid scintillation) or naturally naturally occurring activity above occurring activity observations indicate background. These observations detectable activity in the indicate that detectable EF1 monitor well samples is consistent with the normally occurring EFI materials in area groundwater. Golder's report findings radioactive materials indicated there was no evidence of radiological impact to groundwater groundwater from EFIEF1 as of June 2007. Samples analyzed since June 2007 are consistent with this finding.

5

Enrico Fermi Enrico Fermi 1I Historical Historical Site Assessment Assessment Revision Revision 0 5.0 Historical Site Assessment Assessment and Survey Survey Area Delineation Delineation 5.1 Approach Rationale Approach and Rationale circumstances occurring The HSA documents those events and circumstances occurring during the history contamination of portions of the site environs contributed to the contamination of the facility that contributed Information relevant to changes in the radiological above background levels. Information site following publication of the HSA will be considered a part of the status of the site.

evaluations and decommissioning characterization evaluations ongoing characterization decommissioning activities.

collecting, organizing and evaluating The HSA involved collecting, information that evaluating information configuration and the extent to which EFI site in terms of physical configuration described the EF1 which the site was radioactively contaminated as a result of plant operations radioactively contaminated operations and decommissioning activities.

decommissioning information was used to bound and activities. The HSA information boundaries of the identified survey surVey areas. The boundaries classify survey survey areas, as depicted depicted operational history, including recorded in Figures 3 and 4; were based on operational recorded significant events and common radiological radiological profiles. The preliminary preliminary survey area classifications and sizes are shown in Table 7.1 for structures classifications structures and for open land areas. Survey areas for structures will be divided into multiple units, multiple survey units; appropriate, in order to meet the survey unit size limitations recommended where appropriate, recommended NUREG-I575. All open land survey area boundaries by NUREG-1575. boundaries have been sized to meet meet the NUREG-I575, "Multi-Agency Radiation Survey and Site Investigation NUREG-1575, "Multi-Agency Investigation Manual" (MARSSIM) size recommendations.

Manual" (MARSSIM) classify the survey areas were drawn from the general criteria used to classify The general regulatory guidance of NUREG-regulatory NUREG-I575 1575 as follows:

Non-impacted Non-impacted Area: Area: Areas where there is no reasonable possibility (extremely (extremely low probability) of residual Non-impacted areas are typically off-residual contamination. Non-impacted site and may be used as background reference areas. There are are no non-impacted non-impacted EF1.

survey units at EFl.

Impacted Area:

Impacted classified as non-impacted. These are areas that Area: Areas not classified possibly contain residual radioactivityin could possibly background or radioactivity in excess of natural background classified as Class 1,2 fallout levels. All impacted areas must be classified 1, 2 or 3 as described in NUREG-1575.

NUREG-I575.

Class 1 Area: Impacted areas that have, or had prior to remediation, a potential for radioactive contamination contamination (based- operating history) or known (based on site operating contamination (based contamination on previous radiological surveys) above DCGL. Size radiological 2

structures (floor dimensions) and limitations are :::;_ 100 m for structures m2 for open and:::;_ 2000 m2 land areas.

Class 2 Area: Impacted areas that have a potential for radioactive Area: Impacted contamination radioactive contamination contamination, but are not expected to exceed the DCGL. Size or known contamination, 6

Enrico Fermi 1 Historical Site Assessment Revision 0 limitations are <~ 1000 m 2 for structures (floor dimensions) and ~ < 10, 000 m 10,000 2 m for open land areas.

Impacted areas Class 3 Area: Impacted areas that are not expected expected to contain any residual radioactivity, or are expected expected to contain levels of residual radioactivity radioactivity at a small fraction of the DCGL, based on site operating operating history and previous radiological radiological surveys. There There are no size limitations for Class 33 areas areas..

. The collection and evaluation of site radiological radiological information are conducted underunder procedures. The output of this process is the information generated approved site procedures. generated for each survey area that is used in the preparation of survey plans. Information Information collected for each survey area includes a detailed description description of the survey area, an operational operational history, an evaluation of past and current translocation pathways and a description of the status of decommissioning decommissioning activities.

activities. The findings includes an assessment of radiological contaminants, section for each survey area includes contaminants, contaminated media, and current radiological status, results of any subsurface contaminated subsurface mitigation mitigation or remedial remedial efforts and remaining decommissioning activities.

remaining decommissioning The general process for integrating integrating the HSA withwith continuing continuing characterization characterization and the Final Status Survey (performed after remediation to confirm that the site release criteria criteria have been met) is shown shown in the flowchart on the following page.

7

Enrico Fermi 1 Historical Enrico Historical Site Assessment R*vi*inn 0 Revision U evision Process for Integrating Integrating HSA HSA with Characterization Characterization and FSS FSS Review EF1 EFl operational history and identify significant significant events contributing toto Contamination Contamination of the site

~

Establish Survey Area boundaries boundaries based on common common history

~

Assemble available available historical historical reference reference documentation documentation into Survey AreaArea packages packages

~

Assign survey area Classification Classification

~

,Publish Historical Site Assessment Publish Historical document Assessment document

~

Obtain Site-specific DCGLs

~

Update Survey Area packages as decommissioning decommissioning activities activities progress. Include results of continuing characterization characterization activities activities and document document progress of progress of remediation/mitigation of survey remediation/mitigation survey areas

~

Evaluate Data Quality in survey area packages packages using DQO/DQA DQOIDQA process and prepare characterization characterization survey plans i

Obtain additional characterization characterization if necessary and document turn-over surveys

~

(

Begin Final Final Status Survey process as areas become become available 8

Enrico Fermi 1I 14ktnrir..q1 Fnri(-n Fermi Historical Site Assessment A-,,.es,.ment Revision Revision 0 Typically Typically the term "remediation" "remediation" is used in reference reference to any process involving involving the removal of radioactive radioactive media. For the purpose of license termination termination "remediation" is narrowly defined as efforts specifically activities, "remediation" conducted to specifically conducted quantity or concentration reduce the quantity concentration of radioactivity to a level below the appropriate DCGL. Other processes may be referred to as "mitigation" "mitigation" or routine decommissioning decommissioning activities.

5.2 Boundaries Boundaries of the Site The Enrico Fermi Atomic Power Plant, Unit 1 (EFl) located on the same site as (EFI) is located Fermi Fermi 2, within the same ownerowner controlled controlled area and outside the Fermi 2 protected protected area. The site is on the western shore o( of Lake Erie, Frenchtown Frenchtown Township, Township, Monroe Monroe County, Michigan. Figure 3, "License"License Boundary,"

Boundary," located at the end of of Volume I, shows the boundaries of the site and'the Controlled Area (area in red).

Detroit Edison Company owns and controls controls all of the land and structures structures located located within the licensed site property boundary.

Perimeter Road, located located within Fermi 2. 2 controlled area, encircles the EFl EF1 site and forms the License Termination Termination boundary. "During During the early site history, rail spurs ran into the industrial industrial area. The rail spurs facilitated construction construction of EFl.

EF1.

Currently, a small portion of rails remain within within the EF1 EFl site boundary; however.

however" these rails are not used.

The EF1 EFl area surrounding surrounding the Controlled Controlled Area is mostly level with several structures and open land areas contained structures contained within. The Controlled Controlled Area is slightly slightly elevated and contains most of the structures structures required required for original plant operation.

operation.

5.3 Reviewed Documents Reviewed In performing the EFl EF1 HSA, selections from the following documents were reviewed:

• " License and Technical Technical Specifications Specifications

~

• Technical Specification Specification Changes

~ License Amendments Amendments and Revisions Revisions

~

> Fermi 1 Manual

~

> FlSAR FISAR

" Original

• Original Plant Design

> Function and purpose of systems and structures

~

> Plant operating parameters

~

~

> Plant operating procedures

> PRDC Technical

~ Technical Information and Hazards Summary Report

• Original Plant Construction Construction Drawings and Photographs Photographs

> Specifications

~ Specifications for systems and structures structures

~

> Field Changes/as built drawings 9

Enrico

'Pnr;,-r-. Fermi RPvicinn 00 Revision P n r~'r~ l~prm 1 1Pý-rrn; 1 Historical 1 M tcrc~il Site I-Tictrw;t-n] 0,;tp Assessment A ccPccmPnt

~Ztp Acc~vcm~nt R px;kic~n fl

~ Site Conditions

• " Plant Operating History

~ Reports

~ Plant Operating Operating Procedures Regarding Spills and Unplanned Releases Releases

~ Shift Supervisor Supervisor Logbooks

~ Radiological Environmental Monitoring Program and Golder Radiological Environmental Golder Report on on Groundwater Characterization Groundwater Characterization

~ Monthly

> Operational Reports Monthly Plant Operational

~ EF1 Alumni

> Questionnaires Alumni Questionnaires

• • Work Control Documents and Site Modifications

~ Work Packages Packages

~ Plant Alterations

> Alterations

~ Engineering

> Engineering Design Change Requests (EDCR)

~ Plant Modifications Modifications

~ Maintenance Reports Maintenance

• ' Radiological Radiological Surveys Surveys and Assessments Assessments

~ Radiological surveys performed in support of normal plant operations andand maintenance maintenance

> Radiological su.t:"eys

~ Radiological surveys performed in support of special plant operations and maintenance maintenance

> Radiological

~ Radiological assessments performed in response to radioactive spills or events

> Scoping and characterization

~ characterization surveys performed performed

~

> Remediation support surveys conducted\ conducted during decommissioning decommissioning activities activities

• • The EF1EF 1 Retirement Retirement Report

• Documentation

• Documentation of remediation remediation area stabilization and restoration activities activities

• Fermi 1 Decommissioning Decommissioning Evaluation Evaluation Report

• Enrico Fermi 1 History of Underground Systems, Pipes and Structures 5.4 Property Inspections Inspections The EF1 site is in the equipment removal stage of decommissioning. The reactor reactor vessel and some of its associated piping have yet to be removed. All fuel fuel*

assemblies and blankets blankets have been removed. The residual sodium inside inside of the reactor and three loops has been reacted and the remaining remaining liquid (caustic/neutralized (caustic/neutralized caustic caustic solution) has been drained to the extent extent practical. The portion of the site historically historically identified identified as the Radiologically Radiologically Restricted Restricted Area (RRA) is posted and restricted restricted for personnel personnel access and radioactive radioactive material control. RRA access is maintained through the Radiation ProtectionProtection (RP) group.

5.5 Personnel Personnel Interviews In February February of 1997 a reunion comprised comprised of Fermi 1 alumni was held. As part of of the reunion, questionnaires questionnaires were passed out consisting of discussion topics for the gathering. The purpose of the questionnaires questionnaires was to glean any additional 10

Enrico Fermi Enrico Fermi 1I Historical Site Assessment Assessment Revision 0 Revision evision information from former employees employees that would be of benefit in the historical benefit in- historical site assessment. A total of fifteen responses were were received with the following items of of interest:

• • Mention explosion/fire in the cold-trap room in the FARB.

Mention was made of an explosion/fire

• • Mention Mention of the partial partial fuel melting event in October, 1966.

1966.

• • Mention Mention of an explosion of the #1 S/G rupture disc in SteamSteam Generator Generator Building.

• • No mention of spills of contaminated contaminated material.

material, On October October 29, 2002 during a Fermi 1 Alumni gathering the following items of 29,2002 of interest were mentioned during during a group discussion:

• • The ring header embedded embedded around the perimeter perimeter of the building is the air intake intake for the ventilation system.

ventilation sysfem.

• • Pipe was washed in the overflow overflow canal (not radioactive).

• • Sodium barrel barrel dropped dropped on ground north of the FARB.

FARB. Left in the rain andand some reacted.

• " Fuel pools had good integrity. No indications indications of leakage.

• 0 Potential Potential sodium leakage leakage from Cask Car. Need to be diligent when when performing performing final surveys.

• • Transfer tank cold trap pump explosion - no additional details given.

Transfer In response to the questionnaire questionnaire distributed during the October gathering, 14 individuals individuals responded responded by November 29, 2002, with the following items of November 29,2002, of interest:

• • Check Peaking Boiler House supply line for leakage (not radioactive).

radioactive).

• • Debris was dumped dumped into the Fermi Fermi 2 quarry including including a 30 or 55 gallon drum drum of non-radioactive non-radioactive sodium.

• • Lots of cables cables and wires are buried at Fermi 1 - probably not on drawings.

• • Mercury spill in the Waste Gas building during Mercury preoperational testing. Area dufing preoperational Area cleaned up.

was cleaned

• " Chlorine spill at Screen Screen House - possibly in 1962.

• " Non-radiological Non-radiological Na/water Nalwater and NaKiwater NaK/water experiments at Sibley quarry.

11 11

Enrico Fermi 1 Historical Site Assessment Assessment Revision 00 evision An exit interview interview of a Fermi 1 employee retiring was performed performed in 2007. The interview made mention of a spill that occurred in the "Uranium "Uranium Room" of the FARB. Additionally, Additionally, there was mention mention of a number of small contaminated contaminated sodium spills in the Trestleway Trestleway that were remediated.

6.0 History 6.1 Licensing History On May 10, 19631963 the Atomic Energy Energy Commission Commission (AEC) granted an operating operating license, license, DPR-9, to Power Reactor Development Development Company (PRDC) a consortium consortium of corporations specifically formed to own and operate corporations specifically operate a nuclear reactor the reactor at the EF1 site. Detroit Edison Company Company owned the power generating portion of the plant and the surrounding land. This area is now part of the larger Fermi 2 owner owner controlled controlled area.

The reactor was tested at low power in its first couple years of operation. Power Power ascension testing above 1 Mwt commenced commenced in December 1965, immediately December 1965, immediately following receipt of the high power operating operating license. In October 1966, during a October 1966, power power ascension, zirconium plates at the bottom of .the the reactor reactor vessel became loose and blocked sodium coolant flow to some fuel subassemblies. Two subassemblies started to melt. Radiation Radiation monitors alarmed and the operators manually manually shut down the reactor. No abnormal abnormal releases to the environment environment occurred. Three years and nine months later, the cause had been determined, cleanup cleanup completed, fuel replaced, and Fermi 1 was restarted.

restarted ..

In 1972, the core was approaching burnup limit. In November, 1972, PRDC .

approaching the bumup made the decision decommission Fermi 1.

decision to decommission 1. The fuel and blanket subassemblies subassemblies were shipped offsite in 1973. The non-radioactive non-radioactive secondary secondary sodium system was and the sodium sent to Fike Chemical Company. The radioactive primary drained and, primary sodium was stored in storage tanks and in 55 gallon drums until the sodium was shipped offsite in 1984.

1984. Decommissioning Decommissioning of EF1 was originally completed completed in 1975. Effective December of 1975. Effective January 23, 1976 DPR-9 was transferred transferred to Detroit Edison Company Company as a "possession only" only" license. Based on current regulatory requirements, EF1 is identified as being in the final stage of SAFSTOR status.

requirements, 6.2 Regulatory Involvement Involvement NRC inspectors inspectors from Region III offices perform routine onsite inspections of EF1 site activities. Periodic calls are also held with NRC headquarters headquarters and Region III staff to to monitor monitor plant status and decommissioning progress. The NRC is notified of any incidents on site per the existing protocol established with NRC Region ill III and NRC reporting regulations. The NRC headquarters headquarters reviews reviews all license amendment requests and other submittals. Periodic meetings are being held with amendment the NRC headquarter headquarter staff relative relative to license termination termination planning.

12

Enrico Fermi 1I Historical Historical Site Assessment Assessment Revision Revision 0 Department of Environmental The Michigan Department Environmental Quality provides oversight of of Fermi 1 decommissioning decommissioning and license termination termination activities.

6.3 Facility Description The Enrico Enrico Fermi Atomic Power Power Plant, Unit 1 (Fermi 1) 1) was a fast breeder react6r reactor power plant cooled by sodium and operated atessentially atessentially atmospheric atmospheric pressure. The reactor plant was designed for a maximum maximum capability of 430 Mwt; however, the maximum reactor power with the first core loadingloading (Core A) was 200 Mwt.

6.3.1 Circumstances Impacting Description of Circumstances Impacting Site Radiological Radiological Status Table 6.1 provides a summary of unplanned unplanned events that impacted various EF1 EFI survey areas.

Table 6.1 List of Unplanned Events Impacted Impacted Survey Area Date Description Description NOL-01 NOL-Ol 8/1/67 Leak in Waste Gas drain line NOL-01 NOL-Ol 4/30/68 Leak in Waste Gas discharge line NOL-01 NOL-Ol and OOL-01 OOL-Ol 5/6/68 Leak in the Health Physics/Chemistry Bldg. Waste Discharge Discharge line FRB-01 FRB-Ol Unknown Unknown Spill in the Uranium Room RXB-01, TRW-01, VNB-01 RXB-Ol, TRW-Ol, VNB-Ol 5/20/08 5120/08 Fire in the Reactor Building Basement Basement .

and FRB-O FRB-OlI RXB-01 RXB-Ol 2008 Processing liquid leaks in the Reactor Processing Reactor multiple Basement Building Basement TRW-01 TRW-Ol Unknown Unknown Minor leaks in Trestleway FRB-01 FRB-Ol Unknown Unknown Explosion in F FARB ARB cold-trap cold-trap room room 13 13

Enrico Fermi 11 Historical Pnr;on'Pý-rm; 14;ctnr;t-A1 Site q;tp Assessment Ace,-cempnt Revision

':X7;C!;nn 0()

6.4 Adjacent Land Adjacent Land Use The following paragraphs paragraphs describe describe the features and uses of land within 8 miles of of the plant. Included is a summary summary of the population centers within 10 miles of of EFl.

EF1.

Major Bodies Bodies of Water: Lake Erie is located to the east of EF1. EFl.

Industry:

Industry: The area surrounding surrounding EF1 EFI is predominately farmland. The major major ind~strial areas lie in Monroe, industrial Monroe, including employers employers such as DTE, Tenneco Tenneco andand La-Z-Boy.

Public Public lands and Conservation Conservation Areas: Detroit River International International Wildlife Refuge (DRIWR), DTE Fermi, resides within the Fermi 22 site. The 650 acre tract is part of a cooperative management agreement signed with the DRIWR.

agreement signed Pointe Pointe Mouillee State Game Game Area is a 4,000 acre spit of land approximately approximately 4 miles northeast northeast of the Fermi 1 site at the northwest northwest comer of Lake Erie, which jets into Lake Erie near the Huron River. It is owned owned by the Michigan Department of of Natural Resources.

Win. C. Sterling Wm. Sterling State Park, the only state park on Lake Erie, consists of 1,300 1,300 acres state-owned lands with recreational acres of state-owned recreational swimming, fishing, camping, camping, hiking and wildlife viewing. Sterling State Park is approximately approximately 5.2 miles southwest of of the Fermi 1 site on Brest Bay. The bay sits just north of where the Raisin River spills into Lake Erie. The park is situated in Monroe Monroe County County just just south of Detroit Detroit Beach/Sandy Creek and north of the city of Monroe.

Beach/Sandy Schools:

Schools: Newport Newport has a total of four schools, 2 public and 2 private.

Monroe has a total of 23 public schools schools and 9 private schools.

Farms: Monroe Monroe County has an area of about 550 square miles of which approximately

. approximately 70% is farmland. The majority of crops grown on the farms in thethe area are corn, com, winter wheat and soybeans.

Water Supplies: Currently Currently potable potable water is supplied to the Fermi 1 complex complex from the Frenchtown Frenchtown public water supply. The Frenchtown Frenchtown and and Monroe public water supplies have intakes intakes from Lake Erie approximately approximately three miles from the Fermi 1 site.

Population: Monroe County, in which which Fermi 1 is located, extends extends about about 10 miles north, 25 miles west, and 20 miles south-west of the site and has a population population of about 146,000. The only substantially populated populated communities within a 10 mile radius are Newport, located approximately communities approximately 3.5 miles awayaway with a population of about 11,000 and Monroe located approximately approximately 8 miles away with a population of about 54,800.

14

S * . , ,A Enrico Enrico Fermi Fermi 1 Historical Historical Site Assessment Assessment Revision Revision 0 7.0

7.0 Findings

7.1 Overview Overview In-depth assessments operational history were assessments of the operational were used used to bound bound and and classify survey areas in accordance survey accordance with with NUREG-NUREG-1575, Radiation Survey Multi-Agency Radiation 1575, Multi-Agency Survey Site Investigation and Site Investigation Manual Manual (MARSSIM).

(MARSSIM). Of the less than than 2 acres acres that comprise the EF1 site, site, all of the area was impacted impacted by plant operations operations and and decommissioning decommissioning activities. The The preliminary preliminary boundaries boundaries of the the impacted impacted areas areas are depicted depicted in Figure Figure 4. Table Table 7.1 lists the the survey survey area area dimensions and their their classifications in a tabular classifications tabular format. Impacted Impacted area classifications shown in classifications are shown in Figure 55 on a color-coded color-coded site map.

Of the approximately approximately 2 acres acres that are impacted, the perimeter perimeter areas are minimally inipacted and, as such, are classified impacted classified as a Class 3 open open land survey area.

15 15

F Enrico Enrico Fermi 1 Historical Site Assessment Revision 0 Table 7.1 7.1 sSurvey urvey A rea S Area ummary IInformation Summary f norma f IOn -

Survey Area Total Area Footprint Total Area Area Footprint Name/Building Meters)

(Square Meters) Classification Designator Name/Building (Square Feet) (Square OOL Open Land Area 80495 7478 Class 3 SGB Steam Generator Building 16434 16434 1527 Class 3 CTB Control Building 22332 2075 Class 3 Class 3 TBN Turbine Building 67113 6235 and Class 2 OFB Office Building Building 12595 12595 1170 Class 3 NOL Open Land Land Area Area (impacted) 25753 2392 Class 2 Class 1, 1,

Class 22 and RXB Reactor Building 8144 757 Class 3 Class 1 FRB Fuel and Repair Building 29561 2746 and Class 2 Class I1 TRW Trestleway Trestleway 5862 545 and Class 2*2' Class 1 NAB Sodium Building 12016 1116 and Class 2 Class 1 VNB Ventilation Ventilation Building Building 1880 175 and Class 2 NAT Sodium Sodium Tunnel 540 50 Class 2 East Sodium Gallery ESG (including FPD Bldg) 1055 98 Class 2 WSG West Sodium Sodium Gallery 721 67 Class 2

/

WGB Waste Gas Building 3264 3264 303 Class 2 IGB 1GB Inert Gas Building Building 5021 466 Class 2 16 16

I o. o.I Enrico Fermi 1I Historical Historical Site Assessment Revision 0 Revision 7.2 Contaminated Areas Potentially Contaminated The summary assessments assessments provided in Section 7.3.2 include a description, key key elements of the history, contaminated contaminated media and an evaluation of the principle radionuclides expected to be present radionuclides expected present in the area. Detailed information for each each survey area is provided provided in Volume II of the HSA and titled with survey area area OOL-01). These detailed survey area descriptions and designators (e.g., OOL-Ol).

operational histories also include the current current deconmmlissioning decommissioning status as of October, 2008 and a description of the work remainingremaining in order order to attain the anticipated anticipated end-state.

A survey area classification classification statement is provided provided at the end of each detailed detailed assessment. The classifications classifications are based on historical historical information information about performed in these survey areas. These classifications activities performed classifications are substantiated substantiated by historical'data historical-data from soil sample analyses and surveys. In the context of of MARSSIM MARSSIM surveys, these sample sample data are considered considered scoping data. Summaries of the survey shown shown in Table 7.2 were compiled compiled from information information gathered from characterization performed a characterization performed in 2005.

Table 7.2 B Ul'ld'm~ S Building urf ace S Surface Summary Survey D ummary Survey Data aat Fermi-2 Operating Ferrni-2 Shutdown Fermi-2 Shutdown Building/Surface Building/Surface (cpm) (cpm)

F ARB 11stst Floor Roof FARB 4773 +/- 542 3285 +/- 304 FARB nd Floor F ARB 22nQ Floor 6371 783 6371 +/-+/- 783 3257 3257 +/-275

+/- 275 Roof FARB 33rdfd Floor Floor 6429 +/- 845 2964 +/-392 6429 +/- 845 2964 +/- 392 Roof Roof Steam Steam Generator Bldg.Generator roo 3660 +/-294 3660 +/- 294 1741 +/- 112 112 Bldg. Roof Bldg. Roof WasteGasTank Waste Gas Tank 2160+/- 147 1952+/- 121 2160 +/- 147 1952 +/- 121 Room Floor

. Sodium Bldg. Roof Roof 3874 +/- 465 2685 +/- 217217 Turbine Bldg. Roof 2802 +/- 227 1955 +/- 129 129 Turbine Bldg. 2347 +/- 227 1249 +/- 180 2347 +/- 227 1249 +/- 180 Driveway Driveway ra Turbine Turbine Bldg. 33r" 1963 +/- 114 1571 +/- 145 Floor, HP Turbine FARB F ARB EastFuel East Fuel 2602 +/-335 2530 +/-244 2602 +/- 335 2530 +/- 244 Pool Area FARB WestWestFuel Fuel 2407 +/- 139 2344 +/- 161 2407 +/- 139 2344 +/- 161 Pool Area FARB F ARB Truck Bay 4006 +/-767

+/- 767 2867 +/-1039

+/- 1039 Trestleway Trestleway 3430 +/- 353 2987 +/- 1430 1430 17 17

J" Fermi 1I Historical Site Assessment Enrico Fermi Re,vi*inn 00 Revision evision A soil sampling regime was performed in May, 1997. A total of 34 samples were within the boundary of Fermi 1.

taken within radionuc1ides, other than those of

1. No radionuclides, of naturally occurring radioactive material, were occurring radioactive were detected in these samples.

7.2.1 Radionuclides of Concern Radionuc1ides Analyses Analyses have been performed to determine which radionuc1ides radionuclides have potential significance at license termination (Technical Based potential dose significance Based NSEF-08-0018 Document NSEF-08-00 "Radionuclide Selection 18 "Radionuc1ide Selection for DCGL Development"). Based on the sample Development"). sample data available, available, the Radionuclides-Radionuc1ides-of-Concern at EFl EF1 relative to FSS are; Co-60, Cs-137, Cs-137, Sr-90 and H-3.

7.2.2 Impacted Areas 7.2.2.1 Buildings, Structures and Open Land AreasAreas Inside the Controlled "Area Area The following designations are used in identifying identifying survey areas inside the Controlled Controlled Area:

NOL Open Land Areas Inside the Controlled Controlled Area RXB Reactor Reactor Building FRB Fuel and Repair Building TRW Trestleway Trestleway NAB Sodium Building VNB Ventilation Ventilation Building Building NAT Sodium Tunnel Sodill;m ESG East Sodium Gallery WSG WSG West Sodium Sodium Gallery WGB Waste Gas Building IGB 1GB Inert Gas Building Summary individual survey area assessments are described Summary described in in Volume II.H. The current Controlled Area boundary boundary was previously the historical Restricted Restricted Area (RA). Portions of the yard within the current Controlled Area contain Radiation Radiation Material Areas (RMAs). In general general all survey areas within the confines of the Controlled Area have been assigned a Class 1 or Class 2 status.

18 18

Pnr;i-n Fermi Enrico Pprm; 1 T-T;ctnr;f-nI l~nr~'r~ Th~rm~ 1 1 Historical Q;t,- Assessment ct~rr~l Site A cc,-ccmPnt g;t~ A cc~ccni~r~t Revision PPAAc;r-%n 00 R p cirin fl 7.2.2.1.1 Buildings Reactor Building (RXB-01)

Building CRXB-Ol)

Description:

Reactor Building is a cylindrical The Reactor cylindrical vertical steel vessel, 72 feet in diameter and 120 feet high with the lowerlower 51 feet below finished grade elevation. The inside of the Reactor Building is divided into two regions by a 5-foot thick steel and concrete concrete operating floor. The above floor region is normally operating normally accessible to containment crane. The below floor personnel and houses the containment region housed the reactor vessel and internals, the primary shield tank, the secondary shield, the intermediate intermediate heat exchangers, primary sodium pumps, the decay tanks, the primary sodium

-primary sodium overflow tank and associated equipment and piping for the associated equipment primary secondary sodium coolant systems. The Reactor primary and secondary Reactor Building Building is surrounded approximately 3 foot wide annulus surrounded by an approximately that is located below floor level to a depth of about 3 feet below the concrete which the steel Reactor Building stands.

concrete pedestal on which The annulus contains an access hole to the northwest sodium sodium gallery, and four floor drains that drain into a collection collection tank and sump pump system basement of the Stearn system in the basement Steam Generator Generator discharges into the site storm drain.

Building which discharges Building History:

contaminated as a All of the areas within RXB-01 are likely to be contaminated performed in the area as well as activities performed result of work activities unplanned events. All of the structures structures comprising comprising RXB-01 RXB-O 1 are construction.

of original plant construction.

Contamination:

Radionuclides Potentially Present: The primary nuclides

1. Radionuclides

1. nuclides ofof concern Survey Area RXB-01 are Co-60, Cs-137, concern for Survey Cs-137, Sr-90, and H-3.

Reinforced concrete and steel.

2. Media: Reinforced

3. Continued Investigation: Continued Continued investigation: Continued investigation will further investigation will-further evaluate both above grade steel and concrete and below grade evaluate reinforced reinforced concrete. \

19 19

i i' Enrico Fermi 1 Historical Site Assessment Revision 0 Decommissioning/Decontamination DecommissioninglDecontaminatlon Activities:

1. Performed:

1. Performed: The machinery machinery dome and above floor portions of of the primary shield tank, fuel handling handling and control rod drives drives mechanisms have been removed. The upper section of the Reactor Vessel has been removed of all the graphite blocks ReactorVessel and "chinkers."

"chinkers." The Reactor Vessel and primary primary loops have undergone processing of the remaining residual sodium. The ofthe primary sodium service system and some of the primary sodium piping have been removed. The fuel handling equipment has been been removed. Some cables, cables, cable trays and and other electrical electrical equipment have been removed. Asbestos insulation and heat tracing was removed removed..

Planned: Planned decommissioning

. 2. Planned: decommissioning activities activities for RXB-01 RXB-Ol include:

e* Removal Removal of the Reactor Vessel and associated piping e* Removal Removal of the remainder remainder of large components present in the Reactor Reactor Building e* Removal Removal of cables and cable trays as practical e* Removal Removal of obstructions obstructions in the building to to allow FSS FSS

3. Anticipated

3. Anticipated End-State Configuration: The end-state End-State Configuration:

configuration configuration for RXB-O RXB-011 is anticipated anticipated to include:

• • Reinforced Reinforced concrete concrete structure structure now present

"* Steel dome covering the Reactor Reactor Building

"* Cables and cables trays not removed during decommissioning activities Classification Statement:

Classification Based Based on the radiological condition of this survey area as identified in the operating history and as a result of the decommissioning activities currently planned, Survey Area decommissioning RXB-01 is designated as a Class 1 area in the areas of the floor RXB-Ol to a height of six feet up the walls. The areas from six feet and above on the walls and the ceiling are Class 2 areas. The reactor reactor building basement basement is Class 1 and the annulus is a Class 3 area.

Trestleway (TRW-O!)

Trestleway (TRW-01)

Description:

The trestleway trestleway is located to the north and adjacent to the Reactor Reactor Building and functioned functioned as a connection connection between the Reactor Reactor Building and the Fuel and Repair Building (FARB). The 20

• j I ,IJ

• .J Enrico Fermi 1 Historical Historical Site Assessment Assessment Revision 0 substructure consists of reinforced substructure reinforced concrete. The superstructure consists of structural steel with corrugated corrugated asbestos (transite) siding and a corrugated roof. The fuel transport machine, corrugated steel roof. machine, or cask car, unloaded irradiated unloaded irradiated fuel from the reactor via the transfer transfer rotor, transported the irradiated irradiated fuel in finned pots from the Reactor Building to the F FARB ARB via the trestleway unloaded trestleway and unloaded the pots into the transfer tank rotor.

History:

All of the areas within TRW-OlTRW-01 are equally likely to be contaminated as a result of work activities performed contaminated performed in the area area and as indicated by a characterization characterization survey performed performed in October and November November 2004. All of the structures structures comprising comprising TRW-01 TRW-Ol are of original original plant construction, construction, with the exception exception of of the repaired section of roof and wooden doorways from the trestleway into the yard.

trestleway Contamination:

1. Radionuclides

1. Radionuclides Potentially Present: The primary nuclides of of concern concern for Survey Area TRW-OlTRW-01 are Co-60, Cs-137, Sr-90, and H-3.

2. Media: Reinforced Reinforced concrete, concrete, corrugated corrugated steel, asbestos panels, panels, steel and wood.

3. Continued Investigation:

3. Investigation: Continued investigation investigation will further evaluate both above grade steel and below grade reinforced reinforced concrete. Concrete Concrete volumetric volumetric sampling sampling (below grade) will be performed as applicable.

Decommissioning/Decontamination Decommissioning/Decontamination Activities:

1. Performed:

1. Performed: No decommissioning decommissioning activities have been performed performed on TRW TRW-01.-01.

2. Planned: PlannedPlanned decommissioning decommissioning activities for TRW-01 include:

• • Removal of obstructions in the building to allow FSS

• " ,Decontamination, Decontamination, as necessary necessary

3. Anticipated

3. Anticipated End-State Configuration: The end-state End-State Configuration:

configuration for TRW TRW-01 is anticipated to include:

-01 is

• • Reinforced concrete structure now present

• corrugated walls and roof Structural steel and corrugated roof 21

M I

~

1 Enrico Fermi 1 Historical Site Assessment Revision 0 Classification Statement:

Classification Based Based on the radiological radiological condition condition of this survey survey area as identified identified in the operating operating history and as a result of the decommissioning decommissioning activities currently currently planned, Survey Area TRW TRW-O -011 is designated designated as a Class 1 area in the areas of the floor to a height of six feet up the walls. The areas from six feet and above on the walls and the ceiling are Class 2 areas.

Fuel and Repair Building (FRB-01)

(FRB-Ol)

Description:

The FARB, approximately 100 feet north of the Reactor FARB, located approximately Reactor.

Building, is connected connected to the Reactor Building by a covered .

transport car track (trestl~).

(trestle). The substructure of the FARB consists of heavy reinforced concrete walls and rests on bedrock. The reinforced concrete superstructure consists of two different types of construction. The superstructure walls above the operating floor in the new fuel receiving and and storage area and the irradiated fuel decay decay and cut-up pool areas are reinforced reinforced concrete.

concrete. All other other superstructure superstructure walls consist of of structural steel with corrugated corrugated asbestos siding.

The FARB contained contained process cells, water-filled water-filled decay and cut-up cut-up pools, a new fuel handling and storage storage area, a central central control room room for fuel handling and waste system operations, a 75-ton crane, crane, and a transport car access area for the performance performance of fuel handling functions. Space was provided for a repair and cleaningcleaning facility for maintenance of contaminated maintenance contaminated equipment. The fuel transport machine, or cask car, unloaded irradiated fuel from the reactor via the transfer transfer rotor, transported the irradiated irradiated fuel in finned pots from the Reactor Building Building to the FARB FARB via the trestleway and unloaded the pots into the transfer tank rotor. The pot was transferred to a position under a steam cleaning machine that removed removed the fuel from the pot and positioned the fuel so that the sodium was cleaned from the subassembly by steaming, followed by a water rinse using an automatically automatically programmed cycle. The subassembly was designed to be placed subassembly placed in a container container in the cut-up cut-up pool, tested for fission product product leakage, and transferred to the

'decay

'decay pool for a decay period of approximately approximately 180 days per design before further processing.

processIng.

The FARB contained contained a cold trap system (purification system) for the transfer transfer tank sodium in a separate separate substructure room diagonally adjacent to the fuel transfer tank room. The sodium lines and equipment were shrouded shrouded in a welded carbon carbon steel secondary secondary structure, which was inert with nitrogen. The piping outside the structure, walled areas was in the repair pit area and was contained in a concrete vault with a removable removable cover slab.

22 22

J4 1. L .J Enrico Fermi 1 Historical Site Assessment Enrico Revision 0 History:

FRB-01 are equally likely to be All of the areas within FRB-01 be performed in the area contaminated as a result of work activities performed contaminated and as indicated by previous previous surveys and unplanned unplanned events. The structures comprising FRB-011 are of original plant construction, comprising FRB-O except for the repaired area and the addition of the warm repaired wall area room.

Contamination:

1.

1. Radionuclides Potentially Present: The primary nuclides of of concern for Survey Survey Area FRB-01 are Co-60, Cs-137, Cs-137, Sr-90, and H-3

2. Media: Reinforced Reinforced concrete, asbestos panels and steel

3. Continued Investigation:

Investigation: Continued Continuedinvestigation investigation will evaluate both above grade further evaluate grade steel and below grade reinforced concrete.

reinforced concrete.

DecommissioninglDecontamination Activities:

Decommissioning/Decontamination

1. Performed:

1.

• • Removal of the Transfer Tank.

Removal

• • Asbestos insulation abatement insulation abatement

• • " FARB cold-trap heat exchange equipment removed removed

• • Fuel storage racks removed

• • Ventilation equipment was removed Ventilation system equipment removed

2. Planned: Planned decommissioning activities for FRB-01

2. Planned: Planned decommissioning activities for FRB-01 include:

• • Removal of obstructions in the building to allow FSS

• • Remediation of t~ethe Cut-up and Decay Pools

• • Removal of the liquid waste tanks and equipment Removal

3. Anticipated End-State Configuration: The end-state configuration for FRB-01 is anticipated" anticipated, to include:

• • Reinforced concrete concrete structure structure now present

• • Structural steel and corrugated corrugated walls and roofroof 23

Enrico Fermi Enrico Fermi 1I Historical Historical Site Assessment A,,sev.,,ment Revision Revkini Revision 00 Enrico Fermi I Historical Site Assessment Classification Statement:

Based Based on'the radiological condition condition of this survey area as identified identified in the operating history and as a result of the decommissioning decommissioning currently planned, Survey Area FRB-01 is designated as activities currently a Class 1 area in the areas of the floor to a height of six feet up the walls. The areas from six feet and above on the walls and the ceiling ceiling are Class 2 areas. Steam cleaning chamber and both pools are Class 1 areas. Below floor areas will follow the same classifications as the main floor. As obstructions, cut-up and decay classifications pools, etc. are removed, exposed walls will be characterized characterized and classified classified in accordance NUREG-1575.

accordance with NUREG-1575.

Sodium Building (NAB-01)

(NAB-Ol)

Description:

The Sodium Building is adjacent to the Reactor BuildingBuilding and is connected connected by an underground concrete concrete tunnel. The Sodium Sodium Building Building housed the equipment equipment used for storing and purifying purifying the primary primary sodium. The Sodium Building, Waste Gas Building and and the Inert Gas Building Building form one structural complex. The building is divided into four sections:

1.

1. The primary sodium storage tank room is a concrete concrete structure comprised of 30 inch thick cast concrete walls and a 30'inch30 inch thick combination combination pre-cast and poured concrete roof. The concrete roof.

room contains the three 15,000 gallon primary primary sodium storage tanks.

2. The cold trap room has 6-foot thick external concrete walls as well as a 6-foot thick concrete ceiling. Additionally, the cell has a 4-foot thick internal wall separating separating it from the storage room. This room contained the equipment necessary tank room, necessary to determine and maintain the purity of the primary sodium.

determine 3.

3. sodium-potassium (NaK) room is comprised of reinforced The sodium-potassium reinforced concrete concrete floor, walls and ceiling and access is provided via a .

steel door located in the east wall of the room and double doors on the west wall. The NaK N aK room contained contained the ventilation equipment equipment and the air-to-NaK heat exchanger exchanger equipment for the cold trap.

4. The valve control room occupies occupies the second story region of of the Sodium Building and is constructed constructed of concrete block walls'and walls and a steel roof deck structure. The valve control room contained the sodium service hand wheels contained wheels and motors for the 24 24

Enrico Fermi I1 Historical Historical Site Assessment Assessment Revision 0v Enrico Fermi 1 Historical Site Assessment Revision 0 Revision valves, electric panels supporting the induction induction heating for the piping, and the control panel.

History:

All of the areas within NAB-01 are likely to be contaminated contaminated as a result of work activities performed in the area and as indicated by by previous previous surveys. All of the structures comprising NAB-01 comprising NAB-01are of are of exception of the addition of a original plant construction with the exception door to the cold trap room.

Contamination:

1. Radionuclides Potentially Present: The primary nuclides of

1. of concern for Survey Area NAB-01 are Co-60, Cs-137, Cs-137, Sr-90, and H-3.

Media: Pre-cast and poured reinforced concrete, concrete

2. Media: concrete block and steel.

3. Continued Investigation: Continued investigation will further 3.

concrete and below grade evaluate both above grade steel and concrete reinforced concrete.

reinforced concrete.

Deconmmissioning/Decontamination DecommissioninglDecontarnination Activities:

1. Performed:

1.

• " Performed asbestos abatement.

• " Removal of the majority of original original equipment equipment and piping. piping in the NaK room, valve room and cold-trap cold-trap room.

• " Installation of the Reaction Chamber in the cold-trap room.

Reaction Chamber Installation of sodium processing equipment in the NaK room.

• • Removal of sodium barreling barreling station.

2. Planned: Planned decommissioning activities for NAB-01 Planned decommissioning include:

• " Removal of obstructions in the building to allow FSS

• " Remediation of contaminqtedportions contaminated portions of concrete concrete

• Removal of piping

• " Removal of Storage tanks

• " Removal of the Reaction Chamber and associated Reaction Chamber associated piping 25

Enrico Fermi 1I Historical Site Assessment Assessment Revision Revision 00 Enrico Fermi 1 Historical Site Assessment

3. Anticipated

3. Anticipated End-State Configuration: The end-state End-State Configuration:

configuration configuration for NAB-01 anticipated to include:

NAB-O 1 is anticipated

• Reinforced concrete structure now present Reinforced concrete

• " Concrete walls Classification Statement:

Classification Based on the radiological condition of this survey Based survey area as identified identified in the operating history and as a result of the decommissioning decommissioning activities currently currently planned, planned, Survey Area Area NAB-01 is designated as a Class 2 area with the exception exception of the Cold-trap Cold-trap room which which is Class 1 in the areas of the floor to a height of six feet up the walls.

The areas from six feet and above on the walls and the ceiling are Class 2 areas.

areas.

Ventilation Building Building (VNB-01) eVNB-O 1)

Description:

The Ventilation Building Building consists of a steel reinforced reinforced concrete floor with concrete block walls. The roof consists of a structural steel framework framework covered by corrugated steel. The Ventilation Ventilation Building housed equipment equipment for the Reactor Reactor Building Ventilation Ventilation System including the supply and exhaust blowers, valves for water water supply to the under floor cooling heat exchangers, exchangers, a control panel, Freon refrigeration refrigeration equipment equipment for above floor cooling, and space for future equipment equipment additions, such' such as dehumidifiers. The controlled controlled area fence has been modified to extend past the east doors of the building.

History:

During plant operation the building was not used for handling of of radioactive radioactive materials, therefore no shielding was provided for the structure. Subsequent Subsequent demolition activities resulted in the removal of all equipment equipment and piping as well as the plugging 'of of the floor drains. The building is currently currently used for the storage of of miscellaneous materials miscellaneous materials and equipment, some of which are internally contaminated.

All of the areas within VNB-01 are equally likely to be contaminated contaminated as a result of work activities performed performed in the area area and as indicated by previous surveys previous suryeys and events. All of the structures VNB-01 are of original plant construction structures comprising VNB-Ol construction with the exception exception of the addition of a door/passageway door/passageway to the sealand/yard area.

sealandlyard 26

I I I

" I Historical Site Assessment Enrico Fermi 11 Historical Revision Revision 0 Contamination:

1. Radionuclides

1. Radiomiclides Potentially Present: The primary nuclides of of concern for Survey Survey Area VNB-01 are Co-60, Cs-137, Cs-137, Sr-90, and H-3.

H-3.

2. Media:

Media: Poured reinforced reinforced concrete, concrete block concrete, cOIlcrete block and steel.

3. Continued Investigation: Continued

3. investigation will further Continued investigation evaluate evaluate both above grade steel and concrete and below below grade reinforced concrete.

reinforced concrete.

Decommissioning/Decontamination Decommissioning/Decontamination Activities:

1. Performed:

1. Performed: All ventilation components have been removed removed VNB-01.

from VNB-Ol.

2. Planned: Planned decommissioning activitiesactivities for VNB-01 include:

• • Removal of obstructions in the building to allow FSS

3. Anticipated

3. Anticipated End-State End-State Configuration: The end-state configuration VNB-011 is anticipated configuration for VNB-O anticipated to include:

• • Reinforced Reinforced concrete concrete structure structure now present present

• • Concrete Concrete block walls block walls

• • Roof Roof Classification Classification Statement:

Based on the radiological condition condition of this survey area as identified identified in the operating operating history, the sodium sodium fire in the Reactor Building on May 20, 2008 and as a result of the decommissioning decommissioning activities currently planned, designated as a Class 1 planned, Survey Area VNB-01 is designated area in the areas of the floor to a height of six feet up the walls.

The areas from six feet and higher on the walls and the ceilingceiling are Class 2 'areas.

areas.

(NAT-01)

Sodium Tunnel (NAT-O!)

Description:

The Sodium Tunnel consists of a subsurface subsurface reinforced reinforced concrete structure lined with a 1,4" 1/4/4" thick carbon steel plate. The tunnel runs from the northwest northwest comer corner of the Reactor Reactor Building annulus to the Cold Trap Room of the Sodium Building. The structure contained some of the primary sodium service system piping and was heated heated by a 60 cycle cycle induction heating system.

system replacing replacing heat losses when when the piping was at 400 degrees Fahrenheit Fahrenheit with a 100 degree degree Fahrenheit Fahrenheit ambient temperature.

temperature. Access to this tunnel is via one of 27 27

I "

Enrico Fermi 1I Historical Enrico Historical Site Assessment Assessment Revision 000 Revision Enrico Fermi 1 Historical Site Assessment Revision two manholes located between the Cold Trap Room and the Trestle way.

History:

All of the areas within NAT-01 are equally likely to be contaminated as a result of work activities performed in the area contaminated area and as indicated by previous surveys. All of the structures comprising NAT-01 are of original plant construction.

Contamination:

1. Radionuclides

1. Radionuclides Potentially Present: The primary nuclides of of concern for Survey Area NAT-Ol NAT-01 are Co-60, Cs-137, Sr-90, and H-3.

H-3 .

. 2. Media: Poured reinforced concrete and steel.

3. Continued Investigation:

Investigation: Continued Continued investigation investigation will further further evaluate both the steel and concrete.

Decommissioning/Decontamination Activities:

Decommissioning/Decontamination

1. Performed:

1.

• • Removed the interior wall.

• • Reacted sodium residues in the piping.

• Performed asbestos abatement abatement and removed removed some of the shield pipe before sodium residue cleaning.

installed piping IS

• • The installed is now used to transfer contaminated contaminated liquid between the Reactor Building and the Sodium Sodium Building.

2. Planned: decommissioning activities Planned decommissioning activities for NAT-01 include:

• Removal of all piping

3. Anticipated Anticipated End-State Configuration:

Configuration: The end-state configuration configuration for NAT-01 NAT-01 is anticipated to include:

• • Steel lined reinforced concrete structure now present concrete structure present Classification Statement:

Based on the radiological condition of this survey area as identified identified in the operating history and as a result of the decommissioning decommissioning 28

" J Enrico Fermi 1 Historical Site Assessment Enrico Assessment Re.vi*inn Revision 0fl Enrico Fermi 1 Historical Site Assessment evision 0 Revi~ir~n activities activities currently planned, Survey Area NAT-01 is designated as a Class 2 area.

East Sodium Gallery CESG-Ol)

(ESG-01)

Description:

The east sodium gallery consists of three chambers chambers (North, Center Center and South) which held the secondary secondary sodium lines. The east gallery supplied supplied the No.1 No. 1 and 2 steam generators. Access Access to the three east sodium gallery chambers is via horizontal steel doors just above ground level. The east sodium gallery's walls and base base conventional reinforced concrete construction slab are of conventional construction resting on concrete filled pilasters. The roof is constructed concrete constructed of an 8 inch thick thick concrete slab covered with a 10 inch thick concrete layer precast concrete layer all of which is beneath approximately approximately 5 feet of earth. Included Included in this area is the Fission Product Detector Detector (FPD) Building. The FPD building is located due east of the reactor building, directly above the East Sodium gallery (north chamber). This is a small partially partially buried room; a portion of it below ground level, which contained contained the gaseous fission product product detector and piping. The gaseous FPD monitored the fission product concentration concentration to detect the failure of of a fuel element. The FPD received primary argon cover gas samples from the reactor vessel and the No. 1 and No. No.33 primary pump tanks. Access Access to the FPD building is through a manhole in the roof of the building. The building is constructed of steel reinforced concrete.

History:

All of the areas within ESG-01 are equally equally likely to be contaminated as a result of work activities performed contaminated performed in the area and as indicated by previous surveys. All of the structures ESG-01,1, with the exception of the FPD Building, are comprising ESG-O of original plant construction.

Contamination:

1. Radionuclides

1. Radionuclides Potentially Potentially Present:

Present: The primary nuclides of of concern for Survey Area ESG-01 are Co-60, Cs-137, Sr-90, and H-3.

2. Media: Poured reinforced concrete and steel.

Investigation: Continued investigation

3. Continued Investigation: investigation will further evaluate both the steel and concrete.

29

Fermi 1I Historical Enrico Fermi Historical Site Assessment Assessment Revision 00 Revision Enrico Fermi 1 Historical Site Assessment Revision Decommissioning/Decontamination Activities:

Decommissioning/Decontamination

1. Performed:

1.

• Removed the FPD vapor trap and associated associated equipment.

• Removed part of the piping in the FPD building.

" Performed asbestos abatement.

• Performed

• " The secondary sodium piping has been rinsed to remove residual caustic.

• The secondary sodium piping was cut at the ReactorReactor Building and the sodium gallery ends during the original decommissioning, and plates were welded over both ends.

decommissioning,

2. Planned: Planned decommissioning activities for ESG-01 include:

• • Removal of all piping

3. Anticipated Anticipated End-State Configuration:

Configuration: The end-state configuration for ESG-01 ESG-01 is anticipated to include:

• concrete structures Steel lined reinforced concrete structures now present present Classification Statement:

Classification Based on the radiological condition of this survey area as identified identified in the operating history and as a result of the decommissioning decommissioning activities performed and currently currently planned, Survey Area ESG-01 is designated as a Class 2 area.

West Sodium Gallery (WSG-01)

(WSG-01)

N

Description:

The west sodium sodium gallery consists of two chambers chambers (north and

. south) which held the secondary secondary sodium lines. The west gallery gallery No. 3 steam generator. Access to the south supplied the No.3 compartment of the west sodium gallery chamberchamber is via a horizontal steel door just above ground level. Access to the north compartment is via a tunnel from the Reactor Reactor Building Building annulus or a horizontal door which was sealed with a steel plate, concrete concrete and stone fill to prevent water intrusion. The west sodium gallery's gallery's walls and base slab are of conventional conventional concrete resting on on concrete filled pilasters.

pilasters~

History:

All of the areas within WSG-Or WSG-01 are equally equally likely to be contaminated contaminated as a result of work activities performed performed in the area area 30 30

Enrico Fermi 1 Historical Site Assessment Assessment Revision 0 and as.indicated as indicated by previous surveys. All of the structures structures comprising WSG-011 are of original plant construction.

comprising WSG-O Contamination:

1. Radionuclides

1. Radionuclides Potentially Present: The primary primary nuclides ofof concern for Survey Area WSG-01 are Co-60, Cs-137, Sr-90, and H-3

2. Media: Poured reinforced reinforced concrete concrete and steel.

3. Continued Investigation:

Investigation: Continued Continued investigation investigation will further further evaluate both the steel and concrete.

evaluate Decommissioning/Decontamination Activities:

DecorruillssioninglDecontamination 1.

1. Performed:

• • Asbestos abatement.

"* Removal of material sealing the entrance to the north chamber.

• • Rinsing of secondary secondary sodium piping.

• • Removal of intermediate intermediate heat exchanger exchanger seallleak seal/leak off lines

2. Planned: Planned decommissioning decommissioning activities activities for WSG-01 include:

• • Removal of all piping

3. Anticipated Anticipated End-State Configuration:

Co.nfiguration: The end-state end-state configuration configuration for WSG-01 is anticipated to include: ,

0* Steel lined reinforced concrete concrete structure now present Classification Classification Statement:

Based on the radiological radiological condition of this survey area as identified identified in the operating history and as a result of the decommissioning decommissioning activities performed performed and currently currently planned, planned, Survey Area WSG-01 is designated designated as a Class 2 area.

Waste Gas Building (WGB-01)

Building (WGB-Ol)

Description:

The Waste Waste Gas Building housed the waste gas disposal system that removed waste gases from the plant by a process which included included storage storage until the gases decayed to a suitable level, dilution below the maximum permissible concentration in air and dispersion permissible concentration dispersion into 31 31

• I ,

Enrico Fermi

'Pnr;t-n 'P,-rm; 1 Historical 1 T-T;ctnr;r-q1 4 Site 4Z;t.- Assessment Acc!Pccm,-nt n ,~irc~ 1~prmi 1 l ictc~r~.~il ~it~ Acc~ccm~nt Revision p pik~c*,n n

'-'k7;C;nn 0

0 atmosphere through a stack. Piping, valves, and mechanical the atmosphere equipment were housed in chambers below grade; the holdup tanks were housed above grade in shielded cells of the building. Piping transported the waste gas to the FARB FARB where it exited to the atmosphere atmosphere via a waste gas stack. The holdup tank chambers chambers are inside the Fermi 1 Controlled Controlled Area, while the below grade chamber and the grade level valve operating room are outside the Fermi 1 Controlled Area Area boundary. Construction Construction of the Waste Oas Gas Building includes reinforced concrete walls 12-18" 12-18" thick, with the exception of the concrete block walled valve room. The roof over exception over the tank rooms is constructed constructed of reinforced concrete concrete 2 feet thick.

History:

All of the areas within WOB-O WGB-011 are equally equally likely to be be contaminated as a result of work activities performed contaminated performed in the area area and as indicated by previous previous surveys. All of the structures structures comprising WGB-01 comprising WOB-01 are of original original plant construction.

construction.

r' Contamination:

1.

1. Radionuclides Radionuclides Potentially Potentially Present: The primary nuclides nuclides of of concern concern for Survey Area Area WGB-O1 WOB-01 are Co-60, Cs-137, Sr-90, and H-3

2. Media: Poured reinforced reinforced concrete, concrete, concrete blocks and steel

3. Continued Investigation: Continued investigation will further evaluate evaluate both the steel and concrete.

Decommissioning/Decontamination Activities:

DecomrnissioninglDecontamination

1. Performed:-

1. Performed:

• • The majority of original components components have beenbeen removed removed from inside the building.

2. Planned: PlannedPlanned decommissioning decommissioning activities for WGB-01 WOB-01 include:

• • Removal Removal of remaining piping and components, as required

3. Anticipated Anticipated End-State End-State Configuration: The end-state configuration configuration for WOB-OWGB-011 is anticipated anticipated to include:

• • Reinforced concrete Reinforced concrete and block structure structure now present present Classification Statement:

Classification Based on the radiological radiological condition of this survey area as identified identified in the operating operating history and as a result of the decommissioning decommissioning 32 32

I I Enrico Fermi 1 Historical Historical Site Assessment Assessment Revision 0 activities performed and currently planned, Survey Area WGB-01 designated as a Class 2 area.

is designated Inert.Gas Building Inert,Gas (IGB-01)

Building (lGB-O!)

Description:

The Inert Gas Building housed the compressors, compressors, vapor trap, hold-up and vacuum vacuum tanks, valves, piping and other associated associated equipment equipment for the purification purification and distribution of the argon cover cover gas system to the primary, secondary, and FARB cover gas systems. The Inert Gas Building has a first story of concrete construction and a second story of concrete block construction construction. construction located immediately adjacent to the Sodium Building.

History:

All of the areas within IGB-01 IGB-O 1 are equally likely to be contaminated contaminated as a result of work activities result activities performed performed in the area, are~

and as indicated by previous surveys. All of the structures original plant construction.

comprising IGB-01 are of original Contamination:

1 Radionuclides 1: Radionuclides Potentially Present: The primary nuclides of of concern for Survey Area IGB-01 are Co-60, Cs-137, Cs-137, Sr-90, and H-3.

2. Media: Poured reinforced concrete, concrete blocks and steel.

investigation will further

3. Continued Investigation: Continued investigation evaluate both the steel and concrete.

Decommissioning/Decontamination DecommissioninglDecontaminatio~ Activities:

1. .Performed:

1.

• The majority of original original components components have been removed removed from inside the building.

2. Planned:

Planned: Planned decommissioning activities for IGB-01 include:

• Removal of remaining remaining piping and components

3. Anticipated End-State Configuration:

Configuration: The end-state configuration for IGB-O configuration IGB-011 is anticipated anticipated to include:

• • Reinforced Reinforced concrete concrete and block structure now present 33

I ' ,

Enrico

'Pnrirn Fermi .- x7;cirn ()

Fnr~cc~ P~rm~ 1 Historical Site Pprmi 1 Wictnrirnl qiti- Assessment A QPPQCMPnt Revision 0 1 T-Tktc~rir~il ~ AQvPccmi~~t R pvdr~n A Classification Statement:

Based on the radiological condition condition of this survey area as identified identified in the operating history and as a result of the decommissioning decommissioning activities currently currently planned, Survey Area IGB-01 IGB-Ol is designated as a Class 2 area.

7.2.2.1.2 7.2.2.1.2 Open Land Areas Inside Inside the Controlled Area Open Land Area (NOL)

Description:

NOL-01 NOL-Ol consists of an open land area of approximately approximately 2392 2392 square meters in size. The open land area is made up of soils, concrete. The only area of NOL-01 asphalt, gravel and concrete. that` has NOL-Ol that;has plant-related plant-related activity present from previously sampling is the West Yard. A below_grade below grade tank and piping remain from the Health Physics/Chemistry Physics/Chemistry Building which will be removed removed prior to FSS.

The West Yard exhibited small amounts amounts of Cs-137 in past samples samples at levels near the environmental environmental limits.

History:

All of the areas within NOL-Ol NOL-01 are not expected expected to be contaminated contaminated to levels above the DCGL.

Contamination:

1. Radionuclides

1. Radionuclides Potentially Present:

Present: The primary nuclides of of concern concern for Survey Area NOL-01 NOL-Ol are Co-60, Cs-137, Sr-90, and H-3.

2. Media:

Media: Soil, asphalt, gravel gravel and concrete.

3. Continued Investigation: Continued

3. Continued investigation investigation will further evaluate evaluate thematerials the materials present.

Deconmiissioning/Decontamination DecommissioninglDecontamination Activities:

1. Performed:

1. Performed:

• " Removal Physics/Chemistry Building (a Removal of the Health Physics/Chemistry below below grade tank and piping remain from the building).

• " Removed Removed asbestos tile from the Health Physics/Chemistry building Physics/Chemistry building footprint.

2. Planned:

Planned: Planned Planned decommissioning NOL-01 decommissioning activities for NOL-Ol include:

34 34

Enrico Fermi 1 Hi storical Site Assessment Hi1storical Assessment Revision Revision 0

• Excavation and removal of underground Excavation underground components components in in associated with the Health the West Yard associated Physics/Chemistry building drain system.

Physics/Chemistry

3. Anticipated End-State Configuration: The end-state End-State Configuration:

configuration anticipated to include:

NOL-Ol is anticipated configuration for NOL-01 The configuration that the Survey Area is in at present,

• The configuration that the Survey Area is in at present, with FSS performed in the excavations and backfilled.

Classification Statement:

Classification Statement:

Based radiological condition of this survey Based on the radiological survey area as identified identified ana as a result of the decommissioning in the operating history and decommissioning activities currently planned, Survey Survey Area NOL-011 is designated as Area NOL-0 between the Class 1 and Class 3 a Class 2 area acting as a buffer between areas.

7.2.2.2 7.2]2.2 Structures and Open Buildings, Structures Areas outside Open Land Areas outside the Area Controlled Area The following designations are used to' to identify survey areas outside the Controlled Area:

outside SGB Generator Building Steam Generator CTB Control Building TBN TBN Turbine Turbine Building Building OFB Office Building OOL Open Land Land Areas Outside Area Outside the Controlled Area individual survey areas are described Summary assessments for individual described in Volume II of the HSA. The areas outside the confinesconfines of the Controlled Area have been designated as Class 2 and Class 3 areas based on the potential migration of radionuclides potential for migration radionuclides environmental or Controlled Area boundary due to environmental beyond the Controlled other translocation vectors.

7.2.2.2.1 7.2.2.2.1 Buildings Buildings Steam Generator Building (SGB-01)

Building (SGB-Ol)

Description:

Generator Building was located south of the Reactor The Steam Generator Reactor adjacent ,to the lease Building and adjacent.to line and the Detroit Edison turbine structure. The building housed the steam generators, turbine structure. generators, components of the secondary sodium pumps and piping components secondary coolant system. The equipment equipment components were 35 35

I ' .

I I Enrico Fermi 1I Historical Historical Site Assessment Assessment Revision 0 located at the operating elevation 590'-0".

operating floor at elevation 590' -0". The basement of the building housed the storage tanks and miscellaneous miscellaneous piping and equipment equipment components components of the Secondary Secondary Sodium Services Services System. The structure and equipment equipment components components were supported supported through through a system of structural steel columns to a reinforced concrete concrete base slab resting on bedrock. The basement floor of the building is divided into five sectors. An east-west east-west concrete block firewall was installed installed the full length of the extending between building extending between the basement floor and the operating operating floor. The remaining structure is of conventional design, that is, corrugated asbestos walls.

steel and corrugated History:

It is not expected that SGB-01 SGB-O 1 will be contaminated to levels at, or above the DCGL. All of the structures structures comprising SGB-01 SGB-O 1 are of original plant construction.

Contamination:

1. Radionuclides Radionuclides Potentially Present: The primary nuclides of concern for Survey Area SGB-Ol concern SGB-O1 are Co-60, Cs-137, Sr-90, and H-3.

2. Media: Poured reinforced concrete, concrete, concrete blocks, blocks, asbestos (transite) siding and steel.

3. Continued

3. Continued Investigation:

Investigation: Continued Continued investigation investigation will further evaluate both the steel and concrete.

Decommissioning/Decontamination Decornrnissioning/Decon tamination Activities:

1. Performed:

• • Removal of the sodium sodium storage tanks 0* Removal of the three Stearn Steam Generators Generators

• • Removal of the secondary secondary sodium pumps

• • Removal of various various supporting piping

• • . Removal of portions of interior walls

• • Asbestos abatement abatement

2. Planned: Planned decommissioning decommissioning activities for SGB-01 SGB-OI include:

• • further removal No Jurther removal operations are planned planned in SGB-OI.

SGB-01.

Anticipated End-State Configuration:

3. Anticipated Configuration: The end-state configuration for SGB-O 1 is anticipated to include:

configuration 36 36

I ., ,

Enrico Fermi 1 Hltorical Assessment Histor ical Site Assessment Revision 0

• • Reinforced Reinforced concrete, steel and block structure now present present

• " Piping not impeding FSS Classification Statement:

Classification Based on the radiological condition of this survey area as identified identified operating history and as a result of the decommissioning in the operating decommissioning activities performed, activities Survey Area SGB-01 performed, Survey designated as a Class SGB-Ol is designated 3 area.

(CTB-01')

Control Building (CTB-O!)

Description:

I This structure had, as its primary purpose, the protection, from the protection, fr:s>m i weather and radioactive streaming, of personnel elements of weather personnel i

protection for the working inside. In addition, it served as protection equipment installed to control equipment operation of the whole plant. In control the operation order for the shielding function to be performed, the walls adjacent adjacent concrete, Reactor Building were 40 inch thick, reinforced concrete, to the Reactor and the roof was designed to eliminate effect of sky shine on eliminate the effect on the control room located on the third floor of the building. Due to failure the Control Building covered with a synthetic Building roof was covered material.

History:

contaminated to levels at a CTB-011 will be contaminated It is not expected that CTB-O fraction of the DCGL. All of the structures comprising CTB-O CTB-011 are of original plant construction.

Contamination:

1. Radionuclides

1. Present: The primary nuclides of Radionuclides Potentially Present: of concern concern for Survey Survey Area CTB-01 CTB-Ol are Co-60, Cs-137, Sr-90, H' H':'

3 Media: Poured reinforced concrete, concrete

2. Media: concrete blocks, interior transite wall and steel

3. Continued

3. Investigation: Continued investigation will further Continued Investigation: further evaluate concrete surfaces.

evaluate the concrete I

Decommissioning/Decontamination Activities:

Decommissioning/Decontamination

1. Performed:

1.

• " Removal Removal of many of the components components in the Control Room.

• " Repair of the roof with a synthetic synthetic material.

37 37

f.

1. 1 I ,1 Enrico Fermi 1 Historical Historical Site Assessment Revision 0

• • Removal of the diesel generator, compressor and and

') considerable electrical equipment.

considerable decommissioning activities for CTB-01

2. Planned: Planned decommissioning CTB-Ol include:

• • Removal of any.obstructions any obstructions in the building to allow FSS.

3. Anticipated End-State Configuration: The end-state configuration for CTB-O configuration CTB-011 is anticipated anticipated to include:

" Reinforced concrete

• Reinforced concrete and block block structure structure now present.

"* Equipment Equipment not impeding FSS.

Classification Statement:

Based Based on the radiological condition condition of this survey area as identified identified in the operating history and as a result of the decommissioning decomimissioning currently planned, Survey Area CTB-Ol activities currently CTB-01 is designated as a Class 3 area.

Turbine (TBN-01)

Turbine Building CTBN-Ol)

Description:

Steam produced in the three steam generators generators located within the Generator Building Steam Generator Building passed to the adjacent adjacent Turbine Building and was used to operate operate the turbine. The turbine was a tandem-compound, compound, single flow machine. Four stages of feed water heating heating were used. The turbine and support equipment, feedwater heaters, heaters, main condenser and associated associated piping and pumps are Iwere/were located located in the Turbine, Turbine' Building. The Turbine Turbine Building is a steel frame structure which is tied together together with standard standard riveted or bolted connections.

connections. Steel beams support the concrete or gratinggrating floors.

The exterior walls consist of a 4-foot high apron wall constructed constructed of 8-inch cinder cinder block except in the region behind the transformer transformer and the hydrogen hydrogen storage platform, where reinforced concrete was used to provide a positive fire barrier. Non-insulated, Non-insulated; corrugated, asbestos-cement siding which is fastened to steel channel girts that asbestos-cement run the full height of the building is installed above the apron wall.

Open web steel joists support the standard standard ribbed galvanized galvanized steel roof deck. A single layer of plastic plastic vapor barrier material is installed installed over the steel deck. This material will effectively contain*

contain the asphalt on the roof surface. The plastic plastic material is covered covered by a 2-inch thick layer of Foamglas Foamglas which is covered with a four-ply tar and slag roofing.

History:

expected that TBN~O It is not expected TBN-011 will be contaminated contaminated to levels at a fraction of the DCGL. All of the structures comprising TBN TBN-01

-01 38

I , I _t I

Enrico Hi~torical Site Assessment Fermi 1 HiIstorical Enrico Fermi Assessment Revision Revision 0 are of construction with the original plant construction of original the exception exception ofof thethe repaired repaired holes in the south wall the south wall due to the removal the removal of the boiler boiler house and house and piping and interconnecting piping interconnecting and some newer walls.

some newer Contamination:

Contamination:

1. Radionuclides Potentially Present:

Radionuclides Potentially Present: TheThe primary nuclides of primary nuclides of concern concern for Survey Survey Area TBN-01 TBN-01 are Co-60, Cs-137, Co-60, Cs-137, Sr-90, and H-3.

2. Media: asbestos-cement asbestos-cement siding, siding, concrete blocks and concrete blocks and steel.

3. Continued Investigation:

3. investigation will further Investigation: Continued investigation evaluate the evaluate the siding, steel and concrete.

concrete.

Decommissioning/Decontamination Activities:

Deconmmnissioning/Decontamination

1. Performed:

• • asbestos, some portions of the turbine Removal of asbestos, generator system was salvaged for spare parts.

2. Planned: Planned decommissioning decommissioning activities for TBN-01 include:

• • planned No planned

3. Configuration: The end-state

3. Anticipated End-State Configuration:

configuration for TBN configuration TBN-01 -01 is anticipated anticipated to include:

• " Steel and block structure now present.

• • components now present in the structure Piping and components (additional components may be removed if useful elsewhere).

Classification Statement:

Classification Based on the radiological condition of this survey area as identified in the operating history and as a result of the decommissioning decommissioning activities currently planned, Survey Area TBN-01 is designated designated as exception of a Class 33 area with the exception portion of of aa portion of the and 33rd the 1lstst and rd floors which are Class 2 areas (classified Class 2 as a result of of radioactive material storage and transfer). The radioactive material stored on the 11stst and 33 rd

• stored rd floors was stored in sealed containers.

(OFB-01)

Office Building (OFB-Ol)

Description:

The Office Building is located on the west side of the Control Building and is outside the confines of the Controlled Controlled Area. This 39 39

11 1 1

,I

• I 1 Enrico Fermi 1 Historical Site Assessment Revision 0 two-story structure housed the offices, conference conference rooms and dining room for the project. The structure is of reinforced reinforced concrete concrete and structural steel design. The outer walls are made of of lightweight concrete block and the remainder of corrugated corrugated cement cement asbestos siding backed backed up by gypsum board and hard board.

History:

It is not expected that OFB-01 will be contaminated contaminated to levels at a fraction of the DCGL. All of the structures comprising OFB-011 comprising OFB-O are of original construction.

original plant construction.

Contamination:

1. Radionuclides

1. Radionuclides Potentially Present:

Present: The primary primary nuclides of nuclides of concern for Survey Area OFB-01 are Co-60, Cs-137, Sr-90, and H-3.

2. Media: Poured reinforced concrete, concrete, concrete concrete blocks, asbestos (transite) siding and steel.

3. Continued Investigation:

Investigation: Continued Continued investigation investigation will further evaluate evaluate both the steel and concrete.

Decommissioning/Decontamination Activities:

DecommissioninglDecontamination.Activities:

1. Performed:

1.

• • Renovations Renovations have been performed performed as room usage changed.

changed.

• • Some asbestos asbestos abatement has occurred, however some asbestos remains.

• • Roof repairs were made using a synthetic synthetic material.

decommissioning activities

2. Planned: Planned decommissioning activities for OFB-01 include:

• • None anticipated anticipated - subject to further evaluation

3. Anticipated End-State Configuration:

Configuration: The end-state configuration for OFB-O configuration OFB-011 is anticipated to include:

• • Reinforced concrete and block structure now present

• Piping and components components now present in the structure structure not impeding FSS Classification Statement:

Based Based on the radiological condition of this survey area as identified in the operating history and as a result of the decommissioning 40

i ., .*

Enrico Fermi Enrico Fermi I1 Historical Historical Site Site Assessment Assessment . Revision Revision 000 R&vi~zinn Enrico Fermi 1 Historical Site Assessment Revision activities currently currently planned, planned, Survey Survey Area OFB-01 OFB-Ol is designated designated as a Class 3 area.

7.2.2.2.2 7.2.2.2.2 Open Land Areas Open Land Areas Land Area Outside Open Land Outside the Controlled Area (OOL) the Controlled

Description:

OOL-01 consists of an open open land approximately 7478 land area of approximately 7478 meters in size. The square meters open land The open land areaarea is made up of soils, asphalt, gravel gravel and and concrete. waste basin concrete. An oily waste basin occupies occupies a portion of OOL-01 portion surveyed as part of that survey area.

OOL-O 1 and will be surveyed surface in a portion below the surface radwaste drain pipe lies below A radwaste portion of OOL-excavation will

01. This drain pipe will be excavated. The excavation will be treated as a Class 1 area, based on the past history of the pipe. The backfilled excavation backfilled treated as a Class 3 area.

excavation will be treated History:

section of radwaste drain piping running under the survey area The section area excavation will be treated as a therefore the excavation was known to leak, therefore Class, 1 area.

Class' Contamination:

Potentially Present: The primary nuclides of

1. Radionuclides Potentially

1. of concern for Survey Area OOL-01 are Co-60, Cs-137, Sr-90, and H-3.

2. Media: gravel and concrete Media: Asphalt, soil, gravel concrete

3. Continued Investigation: Continued investigation will further evaluate the soils.

Decommissioning/Decontamination Activities:

DecommissioninglDecontamination

1. Performed:

1.

• • Acid and caustic tanks have been removed from the west side of the facility.

• " The transformer has been removed from the south side. The stack has been removed.

• • Some out buildings shown in Figure 1 have been removed over the life of the site.

2. Planned: Planned decommissioning activities for OOL-01 include:

• Excavation of the radwaste piping. All excavations will be backfilled.

41 41

I . I I I , II' Enrico Enrico Fermi 1I Historical Historical Site Assessment Assessment Revision 0

3. Anticipated

3. Anticipated End-State End-State Configuration: The end-state configuration configuration for OOL-01 OOL-O 1 is anticipated to include:

• Original Original surface surface with all excavations excavaiibns backfilled.

• Structures Structures and components components currently currently occupying the survey area (e.g. oily waste basin, tank supports, etc.)

Classification Classification Statement:

Based on the radiological radiological condition of this survey area as identified identified operating history and as a result of the decommissioning in the operating decommissioning activities activities currently planned, Survey Survey Area OOL-01 is designated designated as a Class 3 area, with the exception of the radwaste radwaste piping excavation which will be a Class 1 area.

excavation 8.0 References References NUREG-1575, NUREG-1575, Multi-Agency Radiation Radiation Survey and Site Investigation Manual, Investigation Manual, Revision 1, August 2000 Possession Only License (POL), No. DPR-9 Chesapeake Nuclear Chesapeake Nuclear Services, Inc., Fermi Fermi 1 Radiological Characterization Radiological Characterization Surveys, March 2005 Enrico Enrico Fermi 1 History of Underground Systems, Pipes and Structures Detroit Edison Company, Drawing No. 6C721W-7 (Issued for construction construction September September 29, 1976):

1976): Soil Borings/Waste Borings/Waste WaterWater Treatment Facilities/EnricoFermi

. Facilities/Enrico Fermi Power Power Plant Unit 1. Displays borehole Plant - Unit borehole logs from October 1955 October 1955 through January 1976 1976 at EFl.

Power Reactor Development Technical Information Development Company, Technical Information andand Hazards Hazards Report Summary Report C&M Department Maintenance Maintenance Reports Fermi 1 Decommissioning Fermi Decommissioning Evaluation Report, June 1997 1997 Enrico Enrico Fermi Atomic Power Plant, Unit 1, Fermi Fermi 1 Safety Analysis Report, Report, November November 2006 2006 Enrico Enrico Fermi Atomic Atomic Power Plant, Unit 1, Fermi Fermi 1 Manual Manual Report on Groundwater Golder Associates, Inc., Report Groundwater Characterization, Characterization, June 2007 Fermi September 1995 Fermi 1 Shift logs, August, 1965 to September 1995 42

• .. , I .1i Enrico Fermi 1 Historical Historical Site Assessment Revision Revision 0 Fermi 1I Operating Operating Reports, Reports, August 1963 to December December 1975 Michigan Michigan Department of Information Information Technology, CenterCenter for Graphic Information, Information, USGS 7.5 minute quadrangle quadrangle map Department Department of Natural Natural Resources Michigan Michigan map, map, Stony Point, Point, Retrieved from http://www.dnr.state.mi.us/spatialdatalibrary/PDF http://www.dnr.state.mi.us/spatialdatalibraryIPDF maps/topomaps/Stony maps/topomaps/Stony Point.pdf, June 2008 Technical Based Document NSEF-08-0018, Radionuclide Document NSEF-08-0018, Selection for DCGL Radionuclide Selection DCGL Development, 21, 2008 Development, July 21,2008 43

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,FERMI FERMI 1 HISTORICAL SITE ASSESSMENT HISTORICAL ASSESSMENT VOLUME 2 VOLUME DETROIT EDISON DETROIT EDISON

Fermi Fermi 1I Historical Site Assessment - Volume Hivtorign] Site. VnInme TJII Revision 0 Revision j

Historical Site Assessment and Summary Survey Area Name: Open Land Area Outside the Controlled Area Survey OOL-01 Designator: OOL-Ol Survey Area Description Description Controlled Area. Survey Survey Area OOL-01 consists of the open land area outside the EF1 Controlled Survey OOL-01 contains about 7478 square meters of surface area made up of soils, asphalt, gravel Area OOL-01 and concrete. occupies a portion of OOL-01 and will be included as part of concrete. An oily waste basin occupies of surface in a portion 9f radwaste drain pipe lies below the surface the survey area. A radwaste of OOL-01.

OOL-Ol. This drain pipe will be excavated. The excavation will be treated as a Class 1 area, based on the past surveyed as a Class 3 area.

backfilled excavation will be surveyedas history of the pipe. The backfilled perimeter of OOL-01 is bounded by Perimeter The outer perimeter Perimeter Road. The inner boundaries are NOL-FRB-01 on the north, FRB-01, 01 and FRB-01 VNB-01, SGB-01 and TBN-01 on the east, NOL-01, VNB-01, FRB-01, NOL-01, OFB-01 on the south and TBN-01, TBN-01 and OFB-Ol TBN-Ol OFB-01, CTB-01, TBN-01, OFB-Ol, CTB-Ol, NOL-01, NOL-01, WGB-01 WGB-Ol and NAB-01 on the west.

Subsurface traverse or connect Subsurface systems that traverse connect within OOL-01 include:

• " Health Health Physics Building waste discharge

• " Storm sewer systems

• " Sanitary sewer system Sanitary system

• • Water system Water intake system

• • General service General service water system system

• • Potable Potable water system system

• " Fire protection protection water system system

• • Electrical Electrical duct banks

• • FARB FARB liquid discharge line Items of note located within or adjacent to OOL-01 OOL-01 include:

• • A portion of the onsite onsite railroad spurs

• • Oily waste collection basin and pump enclosure

• • Concrete pad and walkway adjacent to the Turbine Building

• • Asphalt driveways to the Turbine Building and the west yard

• " Water treatment acid and caustic tank concrete concrete pedestals

/

)' _

1~ .J Fermi Fermi!1 Historical Historical Site Assessment - Volume Volume II Revision 0 Survey Area Name: Open Land Area Outside Outside the Controlled Controlled Area Designator: OOL-Ol OOL-01 Survey Survey Area History OOL-01 encompasses Survey Area OOL-O! encompasses the primary primary travel path for personnel personnel and equipment entering and leaving EFI.EFl.

Systems present in Survey Area OOL-O!OOL-01 that may contain residual radioactivity radioactivity are the Health Physics/Chemistry Physics/Chemistry Building waste discharge discharge and the FARB liquid discharge discharge line.

Survey area OOL-01 OOL-O! was not used for storing radioactive radioactive material or processing radioactive waste.

Contamination Contamination of survey area OOL-O!OOL-01 may have resulted from run-off of low levels of of radioactive contamination present on the Controlled radioactive contamiriation Controlled Area yard surface or from contaminated contaminated personnel, equipment, and material traffic. Contamination Contamination may have resulted as well from the Physics/Chemistry Building waste discharge line. The line was replaced failure of the Health Physics/Chemistry replaced and capped.

Events and activities that may have contaminated survey area OOL-O! OOL-01 include:

• • Leak in the Health Physics/Chemistry Physics/Chemistry Building waste discharge line (5/6/68).

• Transport of radwaste through the survey area.

Translocation Translocation Pathways Modes and vectors for transmigration of contaminants contaminants include:

• " Contaminated Contaminated material material transport within OOL-01 OOL-O! typically involved moving moving contaminated equipment and tools by vehicle to and from the F contaminated FARB ARB and west yard.

• • Surface water run-off resulting resulting from rain and snowmelt snowmelt has the potential potential to transport surface contamination contamination into storm drains and/or into in low areas where it would collect. Thus far, no samples have indicated the likelihood of this happening.

Site modifications modifications performed OOL-01 include:

performed within survey area OOL-O!

• The removal of the acid and caustic tanks.

• The removal of the transformer.

• " The removal removal of the stack.

• " Installation of Fermi 2 duct bank pumping pumping controllers.

• • Some out buildings have been removed over the life of the site.

l, _ "

Fermi 1 Historical Historical Site Assessment Assessment - Volume 11 II Revision 00 Revision Revision Fermi 1 Historical Site Assessment Volume II Survey Area Name: Open Land Area Area Outside the Controlled Area Area Designator: OOL-01 Designator: OOL-Ol Scoping/Characterization Scoping/Characterization Characterization data from past surveys proved to be insufficient Characterization insufficient for FSS planning activities.

Few soil samples were taken in this survey area and no samples taken were analyzed for Hard-to-Detect (HTD) radionuclides. Characterization Characterization plan EFI-CHAR-OOL-Ol EFl-CHAR-OOL-01 was implemented on June 23, 2008. Fifteen samples were collected collected with two split samples sent to an off-site off-site lab to be analyzed for Hard-to-Detects.

Hard-to-Detects. Split sample results, from the off-site lab indicate that no plant-related HTD radionuclides radionuclides were present above the MDA.

Characterization plan EF1-CHAR-OOL-01-02 Characterization EFI-CHAR-OOL-OI-02 was implemented implemented on September September 30,2008 30, 2008 at the excavated (within the original OOL-Ol two sites excavated OOL-01 footprint) in support of cable vaults. Split Split sample results, from the off-site lab indicate that no plant-related plant-related HTD radionuclides radionuclides were present above the MDA. This characterization characterization was performed to the rigors of a FSS and was designated CHAR-OOL-01-02 CHAR-OOL-OI-02 and the results are included in Table 1 below.

Table 1 OOL-Ol Characterization OOL-01 Characterization Data Cs-137 Cs-137 Location Location (pCi/g)

(pCilg) Location Location (pCilg)

(pCi/g)

CHAR-OOL-01-001 CHAR-00L-01-001 0.18 0.18 CHAR -OOL-O 1-02-00 1 CHAR-OOL-01-02-001 NO' ND' CHAR-OOL-01-002 CHAR-00L-01-002 0.45 CHAR-OOL-01-02-002 CHAR-00 L-O 1-02-002 NO' ND' CHAR-OOL-01-003 CHAR-00L-01-003 NO' ND' CHAR-00L-01-02-003 CHAR-OOL-01-02-003 NO' ND' CHAR-OOL-01-004 CHAR-00L-01-004 0.38 CHAR -00 L-O 1-02-004 CHAR-OOL-01-02-004 NO' ND' CHAR-OOL-01-005 CHAR-00L-01-00S 0.09 CHAR-00 L-O 1-02-005 CHAR-OOL-01-02-005 NO' ND' CHAR-OOL-01-006 CHAR-00L-01-006 ND' NO' CHAR-OOL-01-02-006 CHAR-00L-01-02-006 0.006 CHAR-OOL-01-007 CHAR-00L-01-007 0.13 CHAR -OOL-O 1-02-007 CHAR-OOL-01-02-007 NO' ND' CHAR-OOL-01-008 CHAR-00L-01-008 0.06 CHAR-OOL-01-02-008 CHAR -OOL-O 1-02-008 ND' NO' CHAR-OOL-01-009 CHAR-00L-01-009 0.13 CHAR-00L-01-02-004-RC2 CHAR-OOL-01-02-004-RC ND' NO' CHAR-OOL-01-010 CHAR-00L-01-01O ND' NO' CHAR-OOL-01 008-S 3 CHAR-OOL-O 1-02-008-S ND' NO' CHAR-OOL-01-010-RC 2 CHAR-00L-01-01O-RC 0.06 CHAR-OOL-01-011 CHAR-00L-01-0l1 0.17 0.17 CHAR-OOL-01-012 CHAR-00L-01-012 0.10 0.10 CHAR-OOL-01-013 CHAR -00 L-O 1-0 13 0.06 CHAR-OOL-01-013-RC 22 CHAR-00L-01-013-RC 0.08 CHAR-OOL-01-014 CHAR-00L-01-014 NO' ND' CHAR-OOL-01-015 CHAR-00L-OI-01S ND' NO' CHAR-OOL-01-005-S 3 CHAR-00L-01-00S-S3 0.14 0.14

-00 L-O 1-008-S 3 3

CHAR-OOL-01-008-S CHAR 0.16 0.16 Ct. Mean 0.16 Ct. Mean 0.006 Ct. Median Median 0.12 Ct. Median Median 0.006 0.006 Ct. Std. Dev. 0.13 Ct. Std. Dev. N/A N/A indicates no activity ND mdlcates actiVIty >MDA.

2 RC indicates 2 RC indicates a QC recount.

a QC recount.

3 S indicates a Split sample sent to an offsite lab.

3 S indicates a Split sample sent to an offsite

)' ,1 Fermi I1 Historical Ferriii Historical Site Assessment - Volume 11 II R-vi~zinn0 0 Revision Survey Area Name: Open Land Area Outside the Controlled Area Designator: OOL-Ol Designator: OOL-01 Decommissioning Decommissioning Excavations Excavations have been performed OOL-011 to support cable performed inside the footprint of survey area OOL-O vaults. These excavations excavations have been accordance with characterization been sampled in accordance characterization plan CHAR-OOL-Ol-02, OOL-01-02, and backfilled backfilled after work was completed.

Planned decommissioning activities Planned decommissioning activities for OOL-01 OOL-Ol include include excavation excavation of the radwaste piping. All excavations excavations will be sampled, remediated remediated (if necessary) and backfilled.

Findings OOL-01 is an open land area that is located Survey area OOL-OI located outside the Controlled Controlled Area portion of of the site and is shown in Figure 2 as the red hatched area.

Survey area OOL-O!

OOL-01 is impacted impacted and likely has radioactivity concentrations that are a very small radioactivity concentrations fraction of the DCGL.

Results of the characterization characterization sampling in OOL-01 OOL-O! indicate Cs-137 as the only plant-related plant-related nuclide present at levels 0.06 to 0.48 pCi/g. While there have been been no studies in the general area general area of EF1 EFl as to the Cs-137 levels due to fallout, Big Rock Point (BRP) performed performed a study inin northern northern Michigan Michigan which would be reasonably reasonably representative representative of the levels found at EFl.

EF1. As a result of the 2000 BRP study, Cs-137 Cs- 137 average activity activity of 0.48 pCi/g to 0.54 pCi/g would be expected expected in Michigan. Adjusting the reported data for radioactive radioactive decay to 2008 results inin current current background background values of 0.39 pCi/g to 0.44 pCi/g. The 0.48 pCi/g value is statistically within the log-normal standard standard deviation of the 2000 study (0.79 pCi/g).

Gamma Gamma scans indicated indicated no elevated readings present in OOL-Ol.

OOL-01.

The radionuclide radionuclide mix likely to be present in OOL-01 radionuclides identified in OOL-Ol includes all radionuclides in NSEF 0018, "Radionuclide "Radionuclide Selection for DCGL Development" Development" (see Enclosure Enclosure 1). Primary Primary radionuclides radionuclides of concern for survey area OOL-Ol OOL-01 are Co-60, Cs-137, Sr-90 and H-3.

Classification Statement Statement Based upon the findings of materials reviewed, personnel personnel interviews and of data acquired acquired during characterization, OOL-01 is classified as a Class 33 area. The area of the characterization, the majority of OOL-Ol excavation excavation where the radwaste radwaste piping will be removed removed will be classified classified as a Class 1 area prior to backfilling. '

Fermi 1 Historical Site Assessment Assessment - Volume II Revision 0 Survey Area Name: Area-Outside the Controlled Area Name: Open Land Area-Outside OOL-01 Designator: OOL-Ol Figure 1 Open Land Areas r IOOL NOL I

Tm.E: EF1 Open Land Areas.

Fermi 1I Historical Site Assessment Assessment - Volume II 11 Revision Revision 0 Revision 0 Fermi 1 Historical Site Assessment Volume II -

Survey Area Name: Open Land Area Ou.tside Outside the Controlled Area Area OOL-O1 Designator: OOL-Ol Figure 2 OOL-01 Survey Area OOL-Ol Area

~D'DL-Ol

~MI 00 L-01 I...................

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Fermi 1I Historical Historical Site Assessment Assessment - Volume Volume 11 II Revision

....... VAA 0 V

evision Survey Area Name: Open Land Area Inside the Controlled Area Designator: NOL-01 NOL-Ol Survey Area Description Description Survey Area NOL-01 NOL-Ol consists of the open land area inside the EFI Controlled Controlled Area. Survey Survey Area NOL-01 NOL-Ol contains about 2392 square meters of surface area made up of soils, asphalt, gravel and concrete.

NOL-01 NOL-Ol is bounded by the FRB-Ol FRB-01 and the Controlled Controlled Area fence on the east, the Controlled Area fence and OOL-01 OOL-Ol on the northwest and west. FRB-OlFRB-01 forms part of the northern boundary. NAB-01 NAB-Ol and IGB-01 IGB-Ol form a portion of the western boundary. CTB-Ol CTB-01 and SGB-Ol SGB-01 forms the southern boundary. NOL-01NOL-Ollieslies entirely entirely within within the open land Class 3 survey survey area OOL-01. Survey Area NOL-Ol OOL-Ol. NOL-01 is designated a Class 2 area acting as a buffer buffer between the Class 1 and Class 3 areas.

Subsurface systems that traverse or connect NOL-01 include:

connect within NOL-Ol

• • Health Physics and Chemistry Building drain systemsystem

• • Underground Underground vent ducts

.*0 Waste gas lines Items of note located located within or adjacent to NOL-01 NOL-Ol include:

• • A portion of the onsite railroad railroad spur spur

• • Asphalt driveways driveways to the west yard and FARB

• " Health Physics/Chemistry Physics/Chemistry Building Building slab

• " Below grade tank and piping from the Health Physics and Chemistry Chemistry Building

• • The Sodium Tunnel The

• 0 The Trestleway Survey Area History Survey Area Area NOL-01 NOL-O 1 represents the secondary secondary travel path for personnel and equipment equipment entering and leaving EFI.EFi.

Systems present present in Survey Area NOL-01 NOL-Ol that may contain residual radioactivity are the Health Physics/Chemistry Physics/Chemistry building waste discharge and the F FARB ARB liquid discharge discharge line.

Contamination of survey area NOL-01 may have resulted from traffic of contaminated Contamination of survey area NOL-Ol may have resulted from traffic of contaminated personnel, equipment and material.

personnel, equipment Events and activities that may have contaminated contaminated survey area NOL-Ol NOL-01 include:

• 0 Leak in Waste Gas drain line (8/01/67).

• • Leak in Waste Gas discharge line (4/30/68).

• • Fire in the Reactor Building Basement Basement (5/20/08).

Fermi 1I Historical Site Assessment - Volume TT II Revision Revision 00 Revi.,inn Fermi 1 Historical Site Assessment Volume II Survey Area Name: Open Land Area Inside the Controlled Area Designator: NOL-Ol NOL-01 Translocation Pathways transmigration of contaminants include:

Modes and vectors for transmigration

• 0 Contaminated material transport within NOL-01 typically involved moving contaminated equipment and tools by vehicle to and from the F FARB ARB and through the west yard.

Site modifications performed within survey area NOL-01 include:

• • Demolition of the Health Physics/Chemistry Physics/Chemistry building (1980).

• " Removed asbestos tile from the Health Physics/Chemistry Physics/Chemistry building footprint.

• • Addition Addition of vestibule to the cold trap room Scoping/Characterization ScopingiCharacterization Characterization data from past surveys proved to be insufficient Characterizatiori insufficient for FSS planning activities.

Few soil samples were taken in this survey area and no samples taken were analyzed for Hard-to-Detect radionuclides.

Characterization EFI-CHAR-NOL-01 was implemented Characterization plan EF1-CHAR-NOL-01 implemented on June 25, 2008. Seventeen samples collected with two split samples sent to an off-site lab to be analyzed for Hard-to-samples were collected Detects. Split sample results, from the off-site lab indicate that no plant-related plant-related HTD radionuclides were present above the MDA.

Table Table 2 NOL-01 Characterization NOL-Ol Characterization Data Location Location, Result (pCi/g)

(pCilg)

CHAR-NOL-01-001 CHAR-NOL-01-001 0.007 CHAR-NOL-01-002 CHAR-NOL-01-002 0.007 CHAR-NOL-01-003 CHAR-NOL-01-003 0.008 0.008 CHAR-NOL-01-004 CHAR-NOL-01-004 NO!1 ND CHAR-NOL-01-005 CHAR-NOL-01-00S NO!

ND' CHAR-NOL-01-006 CHAR-NOL-01-006 NO!

ND' CHAR-NOL-01-007 CHAR-NOL-01-007 0.017 0.017 CHAR-NOL-01-008 CHAR-NOL-01-008 0.019 0.019 CHAR-NOL-01-009 CHAR-NOL-OI-009 NO!

ND' CHAR-NOL-01-010 CHAR-NOL-01-010 NO!

ND' 2

CHAR-NOL-01-010-RC 2 CHAR-NOL-01-010-RC NO!

ND' CHAR-NOL-01-011 CHAR-NOL-01-011 0.014 0.014 CHAR-NOL-01-012 CHAR-NOL-01-012 0.05 CHAR-NOL-01-013 CHAR-NOL-01-013 . 0.14 0.14 2

CHAR-NOL-b1-013-RC 2 CHAR-NOL-01-013-RC 0.13 0.13 CHAR-NOL-01-014 CHAR-NOL-01-014 NO!

ND' CHAR-NOL-01-015 CHAR-NOL-01-01S NO!

ND' Survey Area Name: Open Open Land Land Area Area Inside the Controlled Controlled Area Area Designator: NOL-Ol Designator: NOL-01

Fermi 1I Historical Site Assessment Assessment - Volume 11 Fermi 1 Historical Site Assessment - Volume II II Revision 00 Revision Table 2 (Cont'd)

NOL-01 Characterization Data NOL-Ol Characterization Location (pCi/g)

Result (pCi/I!)

CHAR-NOL-01-016 CHAR-NOL-01-016 0.016 0.016 CHAR-NOL-01-017 CHAR-NOL-01-0l7 NOl ND' CHAR-NOL-01-005-S 33 CHAR-NOL-01-005-S NOl ND' CHAR-NOL-01-008-S 3 CHAR-NOL-01-008-S 0.24 0.24 Ct. Mean 0.06 Ct. Median Median 0.02 Ct. Std. Dev. 0.08 I ..

'ND indicates no actIvity ND mdicates activity >MDA.

2 RC indicates a QC recount.

2 RC indicates a QC recount.

33 SS indicates indicates aa Split Split sample sent to an offsite lab.

sample sent Decommissioning Physics/Chemistry Building was removed - with the exception of a below grade tank The Health Physics/Chemistry tank and piping from the building drain system. The asbestos tile was removed from the Health Physics/Chemistry -building Physics/Chemistry building footprint.

decommissioning activities for NOL-01 Planned decommissioning excavation and removal of underground NOL-Ol include excavation components in the West Yard associated components Physics/Chemistry building drain associated with the Health Physics/Chemistry system.

Findings Survey NOL-01 is a land area that is located inside of the Controlled Survey area NOL-Ol Area portion of the site Controlled Area and is shown in Figure 3. 3.

Survey NOL-01 is impacted and likely has radioactivity Survey area NOL-Ol concentrations that are a very small radioactivity concentrations fraction of the DCGL. .

radionuclide mix likely to be present The radionuclide present in NOL-01 radionuclides identified in the NOL-Ol includes all radionuclides radioactive systems of the plant. The primary radionuclides of concern for survey area NOL-01 primary radionuclides NOL-O 1 are Co-60, Cs-137, Sr-90 and H-3. H-3.

Statement Classification Statement Classification materials reviewed, personnel interviews and of data acquired during Based upon the findings of materials characterization, characterization, the majority NOL-Ol is classified as a Class 2 area. The area of the majority of NOL-01 excavation excavation where the radwaste radwaste piping will be removed will be classified as a Class 1 area prior to backfilling.

Fermi 1 Historical Historical Site Assessment - Volume Volume II Revision 1pi,(cinn 00 Survey Area Name: Open Land Area Inside the Controlled Area Area Designator: NOL-01 NOL-Ol Figure 3 NOL-Ol Survey Area NOL-01 (OOL)

(OOQ 0ooij (OOL) 0J" c= ..... ::::::5

Fermi 1 Historical Historical Site Assessment Assessment - Volume II 11 Revi*inn Revision 0()

0 Revision Survey Area Name: Reactor Building Designator: RXB-Ol Designator: RXB-01 Survey Area Description Description Survey Area RXB-ORXB-011 consists of the Reactor Reactor Building is a cylindrical vertical steel vessel, vessel, 72 feet in diameter and 120 feet high with the lower lower 51 feet below finished grade elevation. The inside of the Reactor Building is divided into two regions by a 5-foot 5-foot thick steel and concrete concrete operating floor. The above floor region is normally accessible accessible to personnel personnel and houses the containment crane. The below floor region containment region housed the reactor reactor vessel and internals, the primary shield tank, the secondary shield, the intermediate intermediate heat exchangers, exchangers, primary sodium pumps, the decay tanks, the primary primary sodium sodium overflow tank and associated associated equipment and piping for the primary and secondary sodium coolant systems. The Reactor Building is surrounded surrounded by an annulus, approximately approximately 33 foot wide, located below floor level to a depth of about 33 feet below below the concrete concrete pedestal on which the steel Reactor Reactor Building stands. The annulus contains contains an access access hole to the northwest sodium gallery and four floor drains that empty into a collection tank and sump pump system in the basement of the Steam Steam Generator Generator Building. During operation sealed sealed areas within the reactor reactor building building consist consist of the lower level outside the Secondary Secondary Shield Wall and the lower lower level inside the Secondary Secondary Shield Shield Wall. The area outside outside the Secondary Shield Wall is accessible accessible via a manhole manhole located on the northwest northwest side of the Reactor Building floor near the overflow tank pumps. The area inside the Secondary Secondary Shield wall is accessible accessible via a welded manhole cover on the Reactor Building Building floor, north-northwest north-northwest of the primary shield tank. RXB-2 01 has a total floor surface area of 757 m in2 .

Survey Area Area History All of the areasareas within RXB-01 are equally likely to be contaminatedcontaminated as a result of work activities performed in the area as well as unplanned unplanned events.

The upper section of the Reactor Reactor Vessel Vessel has been been removed removed of all the graphite blocks, "chinkers" "chinkers" and the Rotating Plug. The ReactorReactor Vessel has undergone processing processing of the remaining residual sodium. The Reactor Vessel and primary loops have undergone processing of the remaining undergone processing residual sodium. The primary sodium service service system system and some of the primary sodiumsodium piping have been removed. The fuel handling equipmentequipment has been removed. Some cables, cables, cable trays and other electrical equipment have been removed. Asbestos insulation and heat tracing have been removed.

Translocation Pathways Translocation Modes and vectors for transmigration transmigration of contaminants contaminants include:

• • Reactor vessel and associated piping cut-up and removal.

• • Transport of radioactive Transport radioactive material associated associated with decommissioning decommissioning of the Reactor Reactor building.

th

• • Sodium fire that occurred occurred on May 20 2 0 th 2008 in the basement basement of the Reactor Building.

Fermi Fermi 1 Historical Historical Site Assessment - Volume II II Revision 0 Survey Survey Area Name: Reactor Reactor Building Designator: RXB-01 Designator: RXB-Ol Site modifications modifications performed within survey area RXB-Ol RXB-01 include:

0* Removal of the graphite blocks, "chinkers" and other pieces from the upper section of blocks, "chinkers" of the Reactor Reactor Vessel.

0* The Reactor Vessel and primary primary loops have undergone undergone processing of the remaining remaining residual sodium.

• • The primary sodium serviceservice system system and some piping have been removed.

• • The fuel handling handling equipment has been removed.

• • Some cables, cables, cable cable trays and other electrical electrical equipment equipment have been removed.

• • Asbestos insulation and heat tracing was removed.

• Additional accesses were made into the sealed areas in the lower level.

Scoping/Characterization ScopinglCharacterization Characterization data from past surveys proved to be insufficient for FSS planning activities.

Characterization Characterization plan EFI-RXB-OI-Ol Characterization EF1-RXB-01-01 was implemented implemented on July 2, 2008. One pulverized 2,2008. pulverized concrete concrete sample was collected collected from the Reactor Building basement basement on the inner annulus wall to a depth of 6 inches, and sent to an off-site lab for analysis of Easy-to-DetectEasy-to-Detect and Hard-to-Detect Hard-to-Detect radionuclides radionuclides with the focus on Co-60, Cs-137, Sr-90 and H-3. Additional characterization was Additional characterization performed performed in September September through October, of 2008 to include smears, scans and fixed-point measurements measurements in RXB-O RXB-01.1. Table 3 represents represents the results of this survey effort. Smears were taken at each fixed-point location. Smear results indicated no smear result greater than MDA.

One-square One-square meter beta scans were taken at each fixed-point location. No beta scan indicated indicated greater greater than background.

background. Gamma scans were taken in the general general areas as well as locations locations where where cracks and wall-to-floor wall-to-floor junctures were present. No gamma scan indicated indicated results greater greater than background. There is much equipmentequipment removal to be done in the basement therefore basement therefore the basement Characterization measurements basement remains a Class 1 area. Characterization measurements will be made for FSS planning planning once once the equipment removal is performed performed but the survey area will remain a Class 1 area for FSS.

Table 3 RXB-01-01 Characterization RXB-OI-Ol Characterization Data

,., , Result .Result Result Result (dpm/100cm 2) (dpmn/100cm 2) 2 Location (dpm/1OOcm2) Location Location .: (dpm/1OOc~2) Location (dpm/1OOcm2))

(dpnm/100crn 590' FLOOR 590' <6' WALLS 590' 590' 590' >6' WALLS CHAR-RXB-01-01-001-F-M CHAR-RXB-OI-OI-OOI-F-M 1220 CHAR-RXB-01-01-011 CHAR-RXB-OI-OI-OII-F-M-F-M 710 710 CHAR-RXB-01-01-021 -F-M CHAR-RXB-OI-OI-021-F-M 666 666 CHAR-RXB-01-01-002-F-M CHAR-RXB-OI-OI-002-F-M 1183 CHAR-RXB-01-01-012-F-M CHAR-RXB-OI-OI-012-F-M 652 CHAR-RXB-01-01-022-F-M CHAR-RXB-OI-OI-022-F-M 888 888 CHAR-RXB-01-01-003-F-M CHAR-RXB-OI-OI-OO3-F-M 4081 4081 CHAR-RXB-01-01-013-F-M CHAR-RXB-OI-OI-013-F-M 681 CHAR-RXB-01-01-023-F-M CHAR-RXB-OI-OI-023-F-M 779 CHAR-RXB-01-01-004-F-M CHAR-RXB-OI-OI-004-F-M 1289 CHAR-RXB-01-01-014-F-M CHAR-RXB-OI-OI-014-F-M 673 673 CHAR-RXB-01-01-024-F-M CHAR-RXB-OI-OI-024-F-M 724 CHAR-RXB-01-01-005-F-M CHAR-RXB-OI-OI-OOS-F-M 1027 CHAR-RXB-01 01 5-F-M CHAR-RXB-OI-OI-OIS-F-M 772 772 CHAR-RXB-01-01-025-F-M CHAR-RXB-OI-OI-02S-F-M 703 CHAR-RXB-01-01-006-F-M CHAR-RXB-OI-OI-006-F-M 1776 1776 CHAR-RXB-01-01-016-F-M CHAR-RXB-OI-OI-016-F-M 739 739 CHAR-RXB-01-01-026-F-M CHAR-RXB-OI-OI-026-F-M 848 848 CHAR-RXB-01-01-007-F-M CHAR-RXB-OI-OI-007-F-M 1434 CHAR-RXB-01-01-017-F-M CHAR-RXB-OI-OI-017-F-M 728 728 CHAR-RXB-01-01-027-F-M CHAR-RXB-OI-OI-027-F-M 954 954 CHAR-RXB-01 008-F-M CHAR-RXB-OI-OI-OOS-F-M 1387 CHAR-RXB-01 01 8-F-M CHAR-RXB-OI-OI-OIS-F-M 615 615 CHAR-RXB-01-01-028-F-M CHAR-RXB-OI-OI-02S-F-M 841 CHAR-RXB-01-01-009-F-M CHAR -RXB-O 1-0 1-009-F-M 1249 1249 CHAR-RXB-01-01-019-F-M CHAR-RXB-OI-OI-019-F-M 648 CHAR-RXB-01-01-029-F-M CHAR-RXB-OI-OI-029-F-M 863 863 CHAR-RXB-01-01-0 10-F-M CHAR-RXB-OI-OI-OIO-F-M 1354 CHAR-RXB-01-01-020-F-M CHAR-RXB-OI-OI-020-F-M 786 786 CHAR-RXB-01-01-030-F-M CHAR-RXB-OI-OI-030-F-M 866 866 I _ CHAR-RXB-01-01-03 1-F-M CHAR-RXB-OI-OI-03I-F-M 732 732

Fermi 1I Historical T-T;,_tnrirnl Site qit,- Assessment Azri--,rmPnt - Vnl"mi-Volume II TT R*vi*inn 0 Revision D Th~ri A cmint Vciim TIRevrision 1T-Ttnrc~i 5Zt~ ()

Survey Area Name: Reactor Reactor Building Building Designator: RXB-01 RXB-Ol Table 3 (Cont'd)

RXB-OI-Ol Characterization RXB-01-01 Characterization Data Result Result Result Result 2

Location (dpm/00cm2)

(dpm/lOOcm2) Location (dpm/100cm2)

(dpm/lOOcm2) Location (dpm/100cm (dpm/lOOcm2) )

CHAR-RXB-01-01-032-F-M CHAR-RXB-0l-OI-032-F-M 819 819 CHAR-RXB-01-01-033-F-M CHAR-RXB-OI-OI-033-F-M 772 CHAR-RXB-01-01-034-F-M CHAR-RXB-OI-OI-034-F-M 877 877 CHAR-RXB-01-01-035-F-M CHAR-RXB-OI-OI-035-F-M 965 Mean Amb. 1038 Mean Amb. 1038 Mean Mean Amb. 997 Ct. Mean Mean 1627 1627 Ct. Mean 700 Ct. Mean 820 820 Ct. Median 1289 1289 Ct. Median 695 Ct. Median 841 Ct. Std. Dev. 943 Ct. Std. Dev. 56 Ct. Std. Dev. 89 89 F-M = Fixed measurement measurement Characterization plan EFI-RXB-OI-02 Characterization implemented on October 20, EF1-RXB-01-02 was implemented 2008 to survey the 20,2008 552' elevation reactor building 552' annulus. An ambient correction was achieved elevation annulus. achieved by taking shielded shielded readings at five locations around the annulus and the Mean of those data was calculated. Table Table 4 represents the results of this survey effort. Smears fixed-point lo~ation.

Smears were taken at each fixed-point lo'cation.

Smear results indicated no smear result greater than MDA. One-square One-square meter beta scans were taken at each fixed-point location. No beta scan indicated greater greater than background. Gamma Gamma scans were taken in the general areas as well as locations locations where cracks and wall-to-floor wall-to-floor junctures were present. No gamma scan indicated results greater junctures greater than background.

Table Table 4 RXB-01-02 Characterization Data RXB-OI-02 Characterization Data Result Result Location (dpm/100cm 2)

(dpm/lOOcm2)

ANNULUS ANNULUS CHAR-RXB-01-02-001-F-M CHAR-RXB-OI-02-001-F-M 1181 CHAR-RXB-01-02-002-F-M CHAR-RXB-OI-02-002-F-M 476 476 CHAR-RXB-01-02-003-F-M CHAR-RXB-OI-02-003-F-M 1218 1218 CHAR-RXB-01-02-004-F-M CHAR-RXB-OI-02-004-F-M 554 554 CHAR-RXB-01-02-005-F-M CHAR-RXB-OI-02-005-F-M 1536 1536 CHAR-RXB-01-02-006-F-M CHAR-RXB-OI-02-006-F-M 1477 1477 CHAR-RXB-01-02-007-F-M CHAR-RXB-OI-02-007-F-M 1370 1370 CHAR-RXB-01-02-008-F-M CHAR -RXB-O 1-02-008-F-M 1325 1325 CHAR-RXB-01-02-009-F-M CHAR -RXB-O 1-02-009-F-M 631 CHAR-RXB-01 CHAR 010-F-M

-RXB-0l-02-0 10-F-M 1037 1037 CHAR-RXB-01-02-01 1-F-M CHAR-RXB-OI-02-011-F-M 738 738 CHAR-RXB-01-02-012-F-M CHAR-RXB-OI-02-012-F-M 620 620 CHAR-RXB-01-02-013-F-M CHAR-RXB-OI-02-013-F-M 971 CHAR-RXB-01-02-014-F-M CHAR-RXB-OI-02-014-F-M 568 CHAR-RXB-01 015-F-M CHAR-RXB-OI-02-015-F-M 975 Mean Amb. 587

Fermi 1I Historical Historical Site Assessment - Volume II 11 R*,vi*inn Revision 00 Rpvi'~inn Fermi 1 Historical Site Assessment Volume II

- Revision Result Result Location (dpm/100cm 2))

(dpmllOOcm Ct. Mean 978 Ct. Median Median 975 Ct. Std. Dev. 363 Fixed measurement F-M = FIxed measurement Survey Survey Area Name: Reactor Reactor Building Designator: RXB-Ol RXB-01 Decommissioning Decommissioning decommissioning activities for RXB-01 Planned decommissioning RXB-Ol include:

• • Removal of the Reactor Vessel and associated piping.

"* Removal of the remainder of large components components present in the Reactor Building.

• • Removal of obstructions in the building to allow FSS.

Findings Survey RXB-01 is a structure Survey area RXB-Ol structure located inside of the Radiological Radiological Restricted Area (RRA) portion of the site andis and is shown in Figure Figure 4.

Survey area RXB-Ol RXB-01 is impacted and likely has radioactivity concentrations that range from radioactivity concentrations from levels at, or above, the DCGL in the basement, floor areas and walls up to a height of six feet on on 590' level, and levels less than the DCGL the 590' DCGL on the walls above six feet and ceiling on the 590' 590' expected to contain levels of radioactivity above a small fraction elevation. The Annulus is not expected of the DCGL.

present in RXB-01 radionuclide mix likely to be present The radionuclide radionuclides identified in the RXB-Ol includes all radionuclides radioactive radioactive systems of the plant. The primary radionuclides concern for survey radionuclides of concern survey area RXB-01 are Co-60, Cs-137, Sr-90 and H-3. H-3.

historical information, decommissioning As a result of historical decommissioning activities activities performed performed and planned, RXB-classified as follows:

01 is classified

• • The basement basement (including floors, walls and ceiling) is classified classified as a Class 1 Survey Survey Area.

• • The floor and the walls up to a height of six feet are classified classified as a Class 1 Survey Survey Area.

• • The walls above six feet and ceiling of the 590' 590' elevation is classified as a Class 2 Survey Area.

e* The Annulus is classified as a Class 33 Survey Area.

Historical Site Fermi 11Historical Fermi Site Assessment Volume IIII Assessment --Volume Revision 00 Revision Survey AreaName:

SurveyArea Reactor Building Name: Reactor Building Designator: RXB-O1 Designator: RXB-Ol Figure44 Figure Survey Area RXB-01 Survey Area RXB-Ol 6

AR£k Pf'I)fI¥Q;I ~~ M EtidulOn REACTOR BUILDING R'XB bou" C_, 1111 lj,\;;QC9

Fermi 1 Historical Site Assessment - Volume II Revision 0 Revision Area Name: Reactor Building Survey Area RXB-01 Designator: RXB-Ol Figure 5 Reactor Building

Fermi 1I Historical Fermi Historical Site Assessment Assessment - Volume 11 II Revision Revision 00 evision Survey Area Name: Fuel and Repair Repair Building Designator: FRB-Ol FRB-01 Description Survey Area Description The FARB, located approximately approximately 100 feet north of the Reactor Reactor Building, is connected connected to the Reactor Reactor Building by a covered transport car track (trestle). The substructure substructure of the FARB consists of heavy consists heavy reinforced concrete concrete walls and rests on bedrock. The superstructure superstructure consists of of two different types of construction. The walls above the operating floor in the new fuel receiving receiving and storage area and the irradiated fuel decay and cut-up pool areas are reinforced reinforced concrete. All other superstructure walls consist of structural steel with corrugated other superstructure corrugated asbestos asbestos siding.

The FARB contained contained process cells, water-filled water-filled decay and cut-up cut-up pools, a new fuel handling and storage area, a central central control room for fuel handling handling and waste system system operations, operations, a 75-ton 75-ton

crane, crane, and a transport car access area for the performance performance of fuel handling functions. Space was provided provided for a repair and cleaning facility for maintenance contaminated equipment. The fuel maintenance of contaminated transport transport machine, machine, or cask car, unloaded unloaded irradiated irradiated fuel from the reactor via the transfer rotor, transported the irradiated fuel in finned pots from the Reactor transported Reactor Building to the FARB F ARB via the trestle trestle and unloaded the pots into the transfer tank rotor. The pot was transferred to a position under a steam cleaning machine that removed the fuel from the pot and positioned under positioned the fuel so that the sodium sodium was cleaned from the subassembly by steaming, followed by a water water rinse using automatically programmed an automatically programmed cycle. The subassembly subassembly was then placed in a container container in the cut-up pool, tested for fission product leakage, and transferred transferred to the decay pool for a decay decay period of approximately 180 days per design before further processing.

The FARB F ARB contained contained a cold trap system (purification system) for the transfer tank sodium sodium in a separate substructure substructure room diagonally adjacent adjacent to the fuel transfer tank room. The sodium lines equipment were and equipment shrouded in a welded were shrouded secondary structure, welded carbon steel secondary structure, which was inert with nitrogen. The piping outside the walled areas was in the repairrepair pit area and was contained in a contained in concrete vault with a removable cover slab.

Survey Area History All of the areas within FRB-Ol FRB-01 are equally equally likely to be contaminated contaminated as a result of work activities performed performed in the area as well as unplanned events.

Translocation Pathways Translocation Modes Modes and vectors contaminants include:

vectors for transmigration of contaminants

• • Transport Transport of radioactive material material associated with decommissioning decommissioning of the FARB and adjacent buildings.

buildings.

• " Sodium fire that occurred occurred on May 20, 2008 in the basement of the Reactor Reactor Building.

Site modifications modifications performed within survey area FRB-01 FRB-Ol include:

Fermi 1 Historical Site Assessment - Volume II Revision 0 Survey Area Name: Fuel and Repair Repair Building Designator: FRB-01 FRB-Ol 0* Removal of the Radwaste Radwaste Control Control panels.

0* Removal of the Transfer Transfer Tank.

• • Asbestos insulation abatement.

• • Ventilation Ventilation system equipment removal.

• • Removal of fuel storage racks.

• • of FARB cold-trap Removal ofFARB cold-trap heat exchange equipment.

Scoping/Characterization Scoping/Characterization Characterization Characterization data from past surveys proved to be insufficient insufficient for FSS planning activities.

A Characterization Characterization effort was performed in September, 2008 to include smears, scans and fixed-point measurements measurements in FRB-OFRB-01.1. An ambient correction was achieved by taking shielded readings at five locations on each level and the Mean of those data was calculated. Table 5 represents the results of this survey effort. SmearsSmears were taken at each fixed-point location.

Smear results indicated no smear result greater greater than MDA. One-square One-square meter beta scans were taken at each each fixed-point location. No beta scan indicated greater greater than background. Gamma Gamma scans were taken in the general areas as well as locations where cracks and wall-to-floor wall-to-floor junctures were present. No gamma gamma scan indicated results greater than background.

Table 5 FRB-Ol Characterization Data FRB-01 Characterization Result Result Result 2 2 Location (dpm/lOOcm2))

(dpm/100cm Location (dpm/100cm (dpm/lOOcm ))

MAINTENANCE MAINTENANCE PIT 590' <6'

<6' FLOORS AND WALLS CHAR-FRB-01-001l-F-M CHAR-FRB-01-00 -F-M 1242 CHAR-FRB-01-016-F-M CHAR-FRB-01-016-F-M 2514 2514 CHAR-FRB-01-002-F-M CHAR-FRB-01-002-F-M 5176 CHAR-FRB-01-017-F-M CHAR-FRB-01-017-F-M 2092 2092 CHAR-FRB-01-003-F-M CHAR-FRB-01-003-F-M 1213 CHAR-FRB-01-018-F-M CHAR-FRB-01-018-F-M 2765 CHAR-FRB-01-004-F-M CHAR -FRB-O 1-004-F-M 1922 CHAR-FRB-01-019-F-M CHAR-FRB-OI-019-F-M 1457 1457 CHAR-FRB-01-005-F-M CHAR-FRB-OI-005-F-M 1224 CHAR-FRB-01-020-F-M CHAR-FRB-O l-020-F-M 1738 1738 CHAR-FRB-01-006-F-M CHAR-FRB-OI-006-F-M 2237 CHAR-FRB-01-021-F-M CHAR-FRB-OI-021-F-M 1549 CHAR-FRB-01-007-F-M CHAR-FRB-01-007 -F-M 1250 CHAR-FRB-01-022-F-M CHAR-FRB-01-022-F-M 2200 2200 CHAR-FRB-01-008-F-M CHAR-FRB-OI-008-F-M 2007 CHAR-FRB-01-023-F-M CHAR-FRB-OI-023-F-M 1604 1604 CHAR-FRB-01-009-F-M CHAR-FRB-OI-009-F-M 1294 CHAR-FRB-01-024-F-M CHAR-FRB-OI-024-F-M 1619 1619 CHAR-FRB-01-010-F-M CHAR-FRB-OI-010-F-M 1575 CHAR-FRB-01-025-F-M CHAR-FRB-OI-025-F-M 1497 CHAR-FRB-OI-0II-F-M CHAR-FRB-01-011-F-M 1105 CHAR-FRB-01-026-F-M CHAR-FRB-01-026-F-M 1227 1227 CHAR-FRB-01-012-F-M CHAR-FRB-OI-012-F-M 1471 CHAR-FRB-01-027-F-M" CHAR-FRB-OI-027-F-M* 1738 1738 CHAR-FRB-01-013-F-M CHAR-FRB-01-013-F-M 1131 CHAR-FRB-01-028-F-M CHAR-FRB-01-028-F-M 1357 1357 CHAR-FRB-01-014-F-M CHAR-FRB-OI-0l4-F-M 1416 CHAR-FRB-01-029-F-M CHAR-FRB-01-029-F-M 1815 1815 CHAR-FRB-01-015-F-M CHAR-FRB-O 1-0 15-F-M 1057 CHAR-FRB-01-030-F-M CHAR-FRB-OI-030-F-M 4913 4913 Mean Amb. 703 Mean Amb. 1942 Ct. Mean 1688 Ct. Mean Mean 2006 Ct. Median 1294 Ct. Median 1738 1738 Ct. Std. Dev. 1028 Ct. Std. Dev. 911 911 F-M ==Fixed measurement Fixed measurement

Fermi 1I Historical Fermi Historical Site Assessment Volume II Assessment - Volume TT Revision Revision 00 Fermi 1 Historical Site Assessment Volume II Survey Area Area Name: Fuel and Repair Repair Building Building Designator: FRB-O1 Designator: FRB-Ol Table 5 (Cont'd)

FRB-Ol FRB-01 Characterization Characterization Data Result J(dpmrl00rcm 2 (dpm/lOOcm2))

- Result Result (dpm/100cm 2 (dpm/lOOcm2))

Location Location MEZZANINE MEZZANINE 590' >6' WALLS 590' >6' CHAR-FRB-01-031-F-M CHAR-FRB-OI-031-F-M 2240 CHAR-FRB-01-046-F-M CHAR-FRB-OI-046-F-M 1442 1442 CHAR-FRB-01-032-F-M CHAR-FRB-O 1-032-F-M 2603 CHAR-FRB-01-047-F-M CHAR-FRB-OI-047-F-M 1475 1475 CHAR-FRB-01-033-F-M CHAR-FRB-OI-033-F-M 2961 CHAR-FRB-01-048-F-M CHAR-FRB-OI-048-F-M 2044 2044 CHAR-FRB-01-034-F-M CHAR-FRB-OI-034-F-M 2366 CHAR-FRB-01-049-F-M CHAR-FRB-OI-049-F-M 1797 1797 CHAR-FRB-01-035-F-M CHAR-FRB-O 1-035-F-M 2218 CHAR-FRB-01-050-F-M CHAR-FRB-O 1-050-F-M 1564 1564 CHAR-FRB-01-036-F-M CHAR -FRB-O 1-036-F-M 1678 CHAR-FRB-01-051-F-M CHAR-FRB-OI-051-F-M 1553 1553 CHAR-FRB-01-037-F-M CHAR-FRB-OI-037-F-M 2129 CHAR-FRB-01-052-F-M CHAR -FRB-O 1-052-F-M 2787 CHAR-FRB-01-038-F-M CHAR-FRB-OI-038-F-M 2266 CHAR-FRB-01-053-F-M CHAR-FRB-OI-053-F-M 2407 CHAR-FRB-01-039-F-M CHAR -FRB-O 1-03 9-F -M 3482 CHAR-FRB-01-054-F-M CHAR -FRB-O 1-054-F-M 4577 CHAR-FRB-01-040-F-M CHAR-FRB-OI-040-F-M 2152 CHAR-FRB-01-055-F-M CHAR-FRB-OI-055-F-M 3128 3128 CHAR-FRB-01-041-F-M CHAR-FRB-O 1-041-F-M 3409 CHAR-FRB-01-056-F-M CHAR-FRB-OI-056-F-M 1220 1220 CHAR-FRB-01-042-F-M CHAR-FRB-OI-042-F-M 5967 CHAR-FRB-01-057-F-M CHAR-FRB-OI-057-F-M 1464 1464 CHAR-FRB-01-043-F-M CHAR-FRB-OI-043-F-M 3538 CHAR-FRB-01-058-F-M CHAR-FRB-OI-058-F-M 1800 1800 CHAR-FRB-01-044-F-M CHAR-FRB-OI-044-F-M 2580 CHAR-FRB-01-059-F-M CHAR-FRB-OI-059-F-M 1349 CHAR-FRB-01-045-F-M CHAR-FRB-OI-045-F-M 2052 CHAR-FRB-01-060-F-M CHAR-FRB-OI-060-F-M 1379 1379 Mean Mean Amb. 2247 Mean Amb. 1942 Ct. Mean 2828 Ct. Mean 1999 1999 Ct. Median Median 2473 Ct. Median 1564 1564 Ct. Std. Dev. 1066 Ct. Std. Dev. 905 F-M =

= Fixed measurement measurement Decommissioning Decommissioning Planned decommissioning decommissioning activities for FRB-OlFRB-01 include:

• • Removal Removal of the various tanks contained contained within the building building and associated associated piping.

• • Removal Removal of the Decay Pool and Cutup Pool liners.

• • obstructions in the building to allow FSS.

Removal of obstructions Findings Survey area FRB-Ol FRB-01 is a structure located located inside of the Controlled Controlled Area and is shown in Figure Figure 6.

FRB-01 is impacted Survey area FRB-Ol impacted and likely has radioactivity concentrations that range from radioactivity concentrations levels at, or above, the DCGL on the floor areas and walls up to a height of six feet and levels less than the DCGL on the walls above six feet and ceiling.

Fermi 1 Historical Historical Site Assessment - Volume Volume II Revision 0 Survey Area Name: Fuel and Repair Building Designator: FRIB-01 Designator: FRB-Ol The radionuclide FRB-01 includes all radionuclides radio nuclide mix likely to be present in FRB-Ol radionuclides identified in the radioactive systems of the plant. The primary radionuclides radionuclides of concern concern for survey area FRB-Ol FRB-01 are Co-60, Cs-137, Cs-137, Sr-90 and H-3.

As a result of historical information, decommissioning activities performed performed and planned, FRB-01 FRB-O 1 is classified as follows:

• The floor and the walls up to a height of six feet are classified classified as a Class 1 Survey Survey Area.

• The walls above six feet and ceiling are classified as a Class 2 Survey Survey Area.

• As obstructions, obstructions, cut-up and decay pools, etc. are removed, exposed walls will be characterized and classified in accordance characterized accordance with NUREG-1575.

NUREG-1575.

Fermi 1 Historical Fermi Historical Site Assessment - Volume Site Assessment Volume II II Revision Revision 0 Survey Area Survey Area Name: Name: Fuel Fuel and Repair Repair Building Building Designator: FRB-O1 Designator: FRB-Ol Figure Figure 6 Survey Area Survey Area FRB-01 FRB-Ol (DOL)

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Fermi Historical Site Assessment - Volume II Fermi 1 Historical Revision 0 Revision Survey Area Name: Fuel and Repair Building Designator:

Designator: FRB-01 FRB-Ol Figure Figure 7 Interior of F FARB ARB

Fermi 1 Historical Fermi Historical Site Site Assessment Volume II Assessment - Volume Revision 0 Survey Area Survey Area Name:

Name: Trestle Trestle way way Designator: TRW-01 Designator: TRW -01 Survey Area Survey Area Description Description The trestleway The trestleway is located to to the north north and adjacent adjacent to the Reactor Reactor Building Building and and functioned as a connection between the Reactor connection between Reactor Building and the Building and the FARB.

FARB. TheThe substructure consists of reinforced substructure consists reinforced concrete. The concrete. The superstructure superstructure consists structural steel consists of structural steel with corrugated corrugated asbestos asbestos siding and a corrugated steel roof. The fuel transport machine, corrugated steel machine, or cask unloaded irradiated fuel from the cask car, unloaded transported the reactor via the transfer rotor, transported irradiated fuel in the irradiated in finned pots from the Reactor Reactor Building to the FARB via Building trestleway and unloaded via the trestleway unloaded the potspots into the transfer transfer tank tank rotor.

Survey Area Survey Area History History All of the areas within TRW-Ol are equally within TRW-01 contaminated as a result of work equally likely to be contaminated activities performed in the area activities performed area as well as unplanned events.

Translocation Pathways Translocation Pathways vectors for transmigration Modes and vectors transmigration of contaminants contaminants include:

• • Transport Transport of radioactive radioactive material associated associated with decommissioning decommissioning of the Trestleway Trestleway and adjacent buildings.

th

• • Sodium fire that occurred occurred on May 20 2 0 th 2008 in the basement of the Reactor Building.

modifications performed Site modifications performed within survey area TRW-Ol TRW-01 include:

• 0 A section of the roof was repaired and the addition of wooden doors from the Trestleway into the yard.

Trestleway ScopingiCharacterization Scoping/Characterization Characterization Characterization data from past surveys proved to be insufficient for FSS planning activities.

Characterization effort was implemented on September A Characterization 15, 2008 to include smears, scans and September 15,2008 TRW-01. An ambient correction was achieved by taking shielded measurements in TRW-Ol.

fixed-point measurements shielded readings at five locations in the Trestleway, and the Mean of those data was calculated. Table 6 represents the results of this survey effort. Smears were taken at each fixed-point location.

represents indicated no smear result greater than MDA. One-square meter beta scans were Smear results indicated taken at each fixed-point location. No beta scan indicated greater than background. Gamma exception of the FFARB scans were taken in the general areas (with the exception ARB side of the trestle way around LSA boxes) as well as locations where cracks and wall-to-floor junctures were present.

wall-to-floor No gamma scan indicated results greater than background. There is a section of the TWR-Ol TWR-01 where there is contamination that is painted over. This section will require the paint removed and that area surveyed.

Fermi 1I1 Historical lPprrn; l~prm~

T-T;ctnr;i-nI Site W tc~rr~l '~t~ Assessment QZ;tý- Acci-ccmý-nt -- Volume Acc~vcm~nt - XJcdiim~ II Vnl"mp TT 11 Revision fl Rpxic~c'~n a i-xicinn 0 Survey Area Name: Trestle way Designator: TRW Designator: TRW-01 -01 Table 6 TRW-01 Characterization Data TRW -01 Characterization Result ' Result Result Location (dpm/100cm2)

(dpm/lOOcm2) Location Location (dpm/100cm2 )

(dpm/lOOcm2)

CHAR-TRW-01-001-F-M CHAR-TRW-OI-001-F-M 2200 CHAR-TRW-01-013-F-M CHAR-TRW-01-013-F-M 1704 CHAR-TRW-01-002-F-M CHAR-TRW-01-002-F-M 2041 CHAR-TRW-01-014-F-M CHAR-TRW-01-014-F-M 1194 1194 CHAR-TRW-01-003-F-M CHAR-TRW-OI-003-F-M 1686 1686 CHAR-TRW-01-015-F-M CHAR-TRW-OI-015-F-M 1264 1264 CHAR-TRW-OI-004-F-M CHAR-TRW-01-004-F-M 2377 CHAR-TRW-OI-016-F-M CHAR-TRW-01-016-F-M 1198 1198 CHAR-TRW-01-005-F-M CHAR-TRW-01-005-F-M 1970 1970 CHAR-TRW-01-017-F-M CHAR-TRW-01-017-F-M 1220 1220 CHAR-TRW-01-006-F-M CHAR-TRW-OI-006-F-M 1985 1985 CHAR-TRW-01-018-F-M CHAR-TRW-OI-018-F-M 1290 1290 CHAR-TRW-OI-007-F-M CHAR-TRW-01-007-F-M 1749 CHAR-TRW-OI-019-F-M CHAR-TRW-01-019-F-M 1420 1420 CHAR-TRW-01-008-F-M CHAR-TRW-OI-008-F-M 1689 CHAR-TRW-01-020-F-M CHAR-TRW-OI-020-F-M 1449 CHAR-TRW-01-009-F-M CHAR-TRW-OI-009-F-M 2092 CHAR-TRW-01-021-F-M CHAR-TRW-01-021-F-M 1257 1257 CHAR-TRW-01-010-F-M CHAR-TRW-OI-01O-F-M 1985 CHAR-TRW-01-022-F-M CHAR-TRW-OI-022-F-M 1542 CHAR-TRW-01-011-F-M CHAR-TRW-0l-OI1-F-M 2285 CHAR-TRW-01-023-F-M CHAR-TRW-01-023-F-M 2004 CHAR-TRW-01-012-F-M CHAR-TRW-OI-012-F-M 2540 CHAR-TRW-01-024-F-M CHAR-TRW-OI-024-F-M 3438 3438 Mean Amb. 1652 1652 Ct. Mean 1816 1816 Ct. Median 1726 1726 Ct. Std. Dev. 532 532 F-M F-M = Fixed FIxed measurement measurement Decommissioning Decommissioning Planned decommissioning activities for TRW-Ol Planned decommissioning TRW-01 include:

,,* Removal of obstructions in the building to allow FSS.

• • Decontamination, as necessary.

Findings Survey area TRW-01 TRW-Ol is a structure structure located inside of the RRA portion of the site and is shown in Figure Figure 8.

Survey area TRW-01 TRW-Ol is impacted and likely has radioactivity concentrations concentrations that range from levels at, or above, the DCGL in the floor areas and walls up to a height of six feet, and levels less than the DCGL on the walls above six feet and on the ceiling.

The radionuclide mix likely to be present in TRW-Ol TRW-01 includes all radionuclides radionuclides identified in the radioactive systems of the plant. The primary primary radionuclides of concern TRW-01 concern for survey area TRW-Ol are Co-60, Cs-137, Cs-137, Sr-90 and H-3.

Fermi Fermi 1 Historical Historical Site Site Assessment Assessment - Volume Volume II Revision Revision 0 Survey Survey Area Name:

Name: Trestleway Trestleway Designator:

Designator: TRW-01 TRW -01 As As a result of historical information, information, decommissioning decommissioning activities performed performed and and planned, planned, TRW-TRW-01 is classified classified as follows:

follows:

• • The floor and the walls walls up to aa height of six feet are classified classified as a Class 1 Survey Survey Area.

• The The walls above six feet and ceiling are classified as a Class 2 Survey Survey Area.

Fermi 1 Historical Fermi Assessment - Volume Site Assessment Historical Site Volume II II Revision Revision 0 Survey Area Name:

Survey Area Name: Trestleway Trestleway Designator:

Designator: TRW-O1 TRW -01 Figure Figure 8 Survey Area TRW-01 Survey TRW-01

Fermi 1 Historical Site Assessment - Volume II Revision 0 Survey Area Name: Trestleway Designator: TRW-01 Designator: TRW -01 Figure 9 Roof and Exterior of TRW-01

Fermi 1I Historical Fermi Historical Site Assessment - Volume Volume II 11 Revision 0 Survey Area Name: Sodium BuildingBuilding Designator: NAB-Ol NAB-01 Description Survey Area Description Survey Building- and is connected by an underground Building is adjacent to the Reactor Building The Sodium Building underground concrete tunnel. The Sodium Building housed the equipmentequipment used for storing and purifying the primary sodium. The Sodium Building, Waste Gas Building and the Inert Gas Building form one structural complex. The building is divided into four sections:

1. The primary

1. concrete structure comprised of 30 primary sodium storage tank room is a concrete concrete inch thick cast concrete walls and a 30 inch combination pre-cast and thick combination and concrete roof. The room contains the three 15,000 poured concrete 15,000 gallon primary sodium storage tanks.

2. The cold trap room has 6-foot thick external concrete walls as well as a 6-foot 6-foot thick concrete ceiling. Additionally, the cell has a 4-foot thick internal wall separating it from the storage tank room. This room contained the equipment separating equipment necessary to determine determine and maintain the purity of the primary primary sodium.

sodium-potassium (NaK)

3. The sodium-potassium comprised of reinforced concrete floor, (NaK) room is comprised walls and ceiling and access is provided via a steel door located in the west wall of the room and stairway on on.the east side. The NaK room contained the ventilation equipment and the air-to-NaK heat exchanger equipment for the cold cold trap.

4. The valve control room occupies the second story region of the Sodium Sodium concrete block walls and a steel roof deck Building and is constructed of concrete deck structure. The valve control room contained the sodium service hand wheels and motors for the valves, electric panels supporting the induction heating for the piping, and the control panel.

Survey Area History All of the areas within NAB-01 contaminated as a result of work NAB-01 are equally likely to be contaminated activities performed in the area. The cold trap room is used to process sodium and is controlled controlled as a contaminated contaminated area.

Translocation Translocation Pathways transmigration of contaminants Modes and vectors for transmigration contaminants include:

• " Transport Transport of radioactive radioactive material associated associated with decommissioning of the Sodium Building.

• • Processing Processing activities performed performed in the cold trap room.

Fermi 1 Historical Site Assessment - Volume II Revi.'inn 00 Revision Revision Survey Survey Area Name: Name: Sodium Building Designator: NAB-01 NAB-Ol Site modifications modifications performed within survey area NAB-01 NAB-Ol include:

• • A sodium processing processing chamber chamber was installed in the cold trap room.

• • A vestibule was installed at the entranceentrance to the cold trap room.

Scoping/Characterization ScopinglCharacterization Characterization data from past surveys Characterization surveys proved to be insufficient insufficient for FSS planning activities.

A Characterization Characterization effort was implemented implemented on September 23, 2008 to include smears, smears, scans and 41 fixed-point measurements measurements in NAB-01.

NAB-Ol. An ambient correction was achieved by taking shielded ambient correction shielded readings at five locations locations in each room and the Mean Mean of those data was calculated. Tables 7 and and 8 represent the results of this survey effort. Smears were taken at each each fixed-point location.

Smear results indicated indicated no smear result greatergreater than MDA. One-square One-square meter beta scans were taken at each each fixed-point location. No beta scan indicated greater greater than background. Gamma Gamma scans were taken in the general areas as well as locations locations where cracks and wall-to-floor wall-to-floor junctures were present. No gamma scan indicated results greater greater than background.

background.

Because of ambient levels associated with the sodium storage tanks, scan surveys were not performed in the tank room at the time performed time of the characterization characterization survey.

Table 7 NAB-01 Characterization NAB-Ol Characterization Data Result Result Result Result Location (dpm/100cm2 )

(dpmllOOcm2) Location Location (dpm/100cm 2 (dpmllOOcm2)) Location Location (dpm/lOOcm2)

(dpmllOOcm2)

TANK ROOMROOM NaK ROOM NaKROOM VALVE ROOMROOM CHAR-NAB-01-001-F-M CHAR-NAB-OI-OOI-F-M 1560 CHAR-NAB-01-021-F-M CHAR-NAB-OI-021-F-M 2022 2022 CHAR-NAB-01-041-F-M CHAR-NAB-OI-041-F-M 1878 CHAR-NAB-01-002-F-M CHAR-NAB-OI-002-F-M 5128 CHAR-NAB-01-022-F-M CHAR-NAB-OI-022-F-M 3039 3039 CHAR-NAB-01-042-F-M CHAR-NAB-OI-042-F-M 1642 CHAR-NAB-01-003-F-M CHAR-NAB-OI-003-F-M 4765 CHAR-NAB-01-023-F-M CHAR-NAB-OI-023-F-M 1527 1527 CHAR-NAB-01-043-F-M CHAR-NAB-OI-043-F-M 1806 1806 CHAR-NAB-01-004-F-M CHAR-NAB-OI-004-F-M 5937 CHAR-NAB-01-024-F-M CHAR-NAB-OI-024-F-M 1815 1815 CHAR-NAB-01-044-F-M CHAR-NAB-OI-044-F-M 1787 1787 CHAR-NAB-01-005-F-M CHAR-NAB-OI-005-F-M 4333 CHAR-NAB-01-025-F-M CHAR-NAB-OI-025-F-M 1353 1353 CHAR-NAB-01-045-F-M CHAR-NAB-OI-045-F-M 1744 1744 CHAR-NAB-01-006-F-M CHAR-NAB-O 1-006-F-M 17420 17420 CHAR-NAB-01-026-F-M CHAR-NAB-O 1-026-F-M 1372 1372 CHAR-NAB-01-046-F-M CHAR-NAB-OI-046-F-M 1649 CHAR-NAB-01-007-F-M CHAR-NAB-OI-007-F-M 9231 CHAR-NAB-01-027-F-M CHAR-NAB-OI-027-F-M 2011 2011 CHAR-NAB-01-047-F-M CHAR-NAB-OI-047-F-M 1613 1613 CHAR-NAB-01-008-F-M CHAR-NAB-OI-008-F-M 22980 22980 CHAR-NAB-01-028-F-M CHAR-NAB-OI-028-F-M 2462 2462 CHAR-NAB-01-048-F-M CHAR-NAB-OI-048-F-M 1791 CHAR-NAB-01-009-F-M CHAR-NAB-OI-009-F-M 7542 7542 CHAR-NAB-01-029-F-M CHAR-NAB-OI-029-F-M 1431 CHAR-NAB-01-049-F-M CHAR-NAB-OI-049-F-M 1715 1715 CHAR-NAB-01-010-F-M CHAR-NAB-O 1-01 O-F-M 13338 13338 CHAR-NAB-01-030-F-M CHAR-NAB-OI-030-F-M 1305 1305 CHAR-NAB-01-050-F-M CHAR-NAB-OI-050-F-M 1791 CHAR-NAB-01-011-F-M CHAR-NAB-OI-OII-F-M 6743 CHAR-NAB-01-031-F-M CHAR-NAB-OI-03I-F-M 1150 1150 CHAR-NAB-01-051-F-M CHAR-NAB-OI-051-F-M 1835 1835 CHAR-NAB-01-012-F-M CHAR-NAB-OI-012-F-M 19926 19926 CHAR-NAB-01-032-F-M CHAR-NAB-OI-032-F-M 1726 1726 CHAR-NAB-01-052-F-M CHAR -NAB-O 1-052-F-M 1671 CHAR-NAB-01-013-F-M CHAR-NAB-OI-013-F-M 7054 CHAR-NAB-01-033-F-M CHAR-NAB-OI-033-F-M 1342 1342 CHAR-NAB-01-053-F-M CHAR-NAB-OI-053-F-M 1249 CHAR-NAB-01-014-F-M CHAR-NAB-OI-014-F-M 11567 11567 CHAR-NAB-01-034-F-M CHAR-NAB-OI-034-F-M 1501 CHAR-NAB-01-054-F-M CHAR-NAB-OI-054-F-M 1376 CHAR-NAB-01-015-F-M CHAR-NAB-OI-015-F-M 7645 CHAR-NAB-01-035-F-M CHAR-NAB-OI-035-F-M 1394 1394 CHAR-NAB-01-055-F-M CHAR-NAB-OI-055-F-M 1383 1383 CHAR-NAB-01-016-F-M CHAR-NAB-OI-016-F-M 15789 15789 CHAR-NAB-01-036-F-M CHAR-NAB-OI-036-F-M 1238 1238 CHAR-NAB-01-056-F-M CHAR-NAB-OI-056-F-M 1220 1220 CHAR-NAB-01-017-F-M CHAR-NAB-OI-017-F-M 7675 CHAR-NAB-01-037-F-M CHAR-NAB-O I -037-F-M 1327 1327 CHAR-NAB-01-057-F-M CHAR-NAB-OI-OS7-F-M 1260 1260 CHAR-NAB-01-018-F-M CHAR-NAB-OI-018-F-M 19490 CHAR-NAB-01-038-F-M CHAR-NAB-OI-038-F-M 1900 CHAR-NAB-01-058-F-M CHAR-NAB-OI-058-F-M 979

Fermi 1 Historical Site Assessment - Volume II 1* *vi*icm 0 Revision D Fermi 1 Historicr15.Qiti- A-,-ee-ment - Volume 11 Revision 0 Survey Area Name: Sodium Building Designator: NAB-Ol NAB-01 Table 7 (Cont'd)

NAB-Ol NAB-01 Characterization Characterization Data Result Result Result Result Location Location (dpm/100cm2)

(dpmllOOcm2) Location (dpmllOOcm22)

(dPnm100ccm Location (dpm/100cm22))

(dpmllOOcm TANK ROOM TANK NaK ROOM NaKROOM VALVE ROOM CHAR-NAB-01-019-F-M CHAR-NAB-O\-O\9-F-M 5634 CHAR-NAB-01-039-F-M CHAR-NAB-O\-039-F-M 1394 CHAR-NAB-01-059-F-M CHAR-NAB-O\-059-F-M 1325.

1325.

CHAR-NAB-01-020-F-M CHAR-NAB-O\-020-F-M 5590 CHAR-NAB-01-040-F-M CHAR-NAB-O\-040-F-M 1601 CHAR-NAB-01-060-F-M CHAR-NAB-O\-060-F-M 1624 1624 Mean Amb. 6266 Mean Amb. 1150 Mean Mean Amb. 1206 Ct. Mean Mean 9967 Ct. Mean 1645 Ct. Mean 1567 Ct. Median 7593 Ct. Median 1466 1466 Ct. Median Median 1645 Ct. Std. Dev. 6094 Ct. Std. Dev. 463 Ct. Std. Dev. 256 256 Table 8 NAB-Ol Characterization NAB-01 Characterization Data (Mezzanine)

Result Result 2

Location Location (dpmi/100cm (dpmllOOcni) )

MEZZANINE MEZZANINE CHAR-NAB-01-061-F-M CHAR-NAB-OI-061-F-M 1494 1494 CHAR-NAB-01-062-F-M CHAR-NAB-OI-062-F-M 1623 CHAR-NAB-01-063-F-M CHAR-NAB-OI-063-F-M 1512 1512 CHAR-NAB-01-064-F-M CHAR-NAB-Ol-064-F-M 1482 1482 CHAR-NAB-01-065-F-M CHAR-NAB-OI-065-F-M 1516 1516 CHAR-NAB-01-066-F-M CHAR-NAB-OI-066-F-M 1538 1538 CHAR-NAB-01-067-F-M CHAR-NAB-Ol-067-F-M 1346 1346 CHAR-NAB-01-068-F-M CHAR-NAB-OI-068-F-M 1312 1312 CHAR-NAB-01-069-F-M CHAR-NAB-OI-069-F-M 1438 1438 CHAR-NAB-01-070-F-M CHAR-NAB-OI-070-F-M 1305 Mean Amb. 972 Ct. Mean Mean 1457 1457 Ct. Median 1488 1488

- Ct. Std. Dev. 105 F-M = Fixed measurement measurement The cold trap room is posted as contaminated. There are still several tasks associated with the equipment removal in this room; therefore the cold trap room remains a Class 11 area. Additional survey data will be taken in this room once the components have been removed removed and remediation remediation is performed.

Decommissioning Decommissioning Planned decommissioning activities for NAB-01 Plarmed decommissioning NAB-Ol include:

• S Removal Removal of obstructions in the building to allow FSS.

• S Remediation of contaminated portions of concrete.

Remediation

• 0 Removal Removal of piping.

Fermi 1I Historical Site Assessment - Volume 11 Fermi II Revision 0 Survey Area Name: Sodium Building NAB-Ol Designator: NAB-01

• • Removal of storage tanks.

0* Removal of the Reaction Chamber and associated associated piping.

Findings Survey area NAB-01 is a structure located inside of the Controlled Area and is shown in Figure

10. Survey area NAB-01 is impacted impacted and likely has radioactivity radioactivity concentrations concentrations that range from levels at, or above, the DCGL in the cold trap room and levels below the DCGL in the other rooms.

radionuclide mix likely to be present in NAB-01 The radionuclide NAB-01 includes includes all radionuclides radionuclides identified identified in the radioactive radioactive systems of the plant. The primary radionuclides radionuclides of concern for survey area NAB-01 are Co-60, Cs-137, Sr-90 and H-3.

As a result of historical information, decommissioning historical information, decommissioning activities performed performed and planned, NAB-01 is classified classified as follows:

• • Cold trap room is a Class 1 Survey Survey Area the Area including the floor and up to six feet on the walls.

"* All other areas are classified as Class 2 areas.

Historical Site Fermi 1 Historical Volume II Assessment - Volume Site Assessment Revision Revision 0 Survey Area Survey Area Name: Sodium Building Name: Sodium Building Designator: NAB-01 Designator: NAB-Ol Figure Figure 10 Survey Area NAB-O1 NAB-Ol

Fermi 1 Historical Historical Site Assessment - Volume II Revision 0 Survey Area Name: Sodium Building Designator: NAB-01 Designator: NAB-Ol Figure 11 Exterior Exterior of NAB-Ol NAB-01 and Reaction Reaction Chamber Chamber

--7

Fermi Fprm; 1 lPvicinn 00 Ppm, i 1 Historical 1 T-T;ctnr;,-nI Site q;t,- Assessment Acc,-ccmPnt -- Vrdiimý-

Volume IITT Revision 14ietAAr~i1 ~ Acc~ccm~nt XJr~liimp

- 11 A Survey Survey Area Name: Ventilation Building Name: Ventilation Designator: VNB-Ol

. Designator: VNB-01 Survey Area Description Survey Description The Ventilation Building consists of a steel reinforced concrete concrete floor with concrete concrete block walls.

The roof co~sists consists of a structural steel framework covered covered by corrugated corrugated steel. The Ventilation Ventilation Building housed equipment equipment for the Reactor Building Building Ventilation System including the supply and exhaust blowers, blowers, valves for water water supply to the under under floor cooling heat exchangers, exchangers, a control control panel, Freon refrigeration refrigeration equipment for above floor cooling, and space for future equipment equipment additions, additions, such as dehumidifiers.

dehumidifiers. The restricted restricted area fence has been been modified to extend extend past the east doors of the building.

Survey Area History During plant operation operation the building building was not used for handling of radioactive materials, materials, therefore therefore no shielding was provided for the structure. SubsequentSubsequent demolition demolition activities activities resulted in the removal removal of all equipment and piping as well as the plugging plugging of the floor drains. The building is currently currently used for the storage of miscellaneous miscellaneous materials and equipment, some of which are internally contaminated.

internally contaminated.

All of the areas within VNB-01 are equally likely to be contaminated contaminated as a result of work activities performed in the area and as indicated indicated by previous surveys surveys and events.

Translocation Pathways Translocation Pathways Modes and vectors vectors for transmigration transmigration of contaminants contaminants include:

• " Transport radioactive material associated Transport of radioactive associated with decommissioning decommissioning of the adjoining structures.

• • Sodium fire that occurred on May 20, 2008 in the basement of the Reactor Building.

Site modifications modifications performed performed within survey survey area VNB-O VNB-011 include:

• Removal of all the ventilation components components contained contained within the building.

Scoping/Characterization ScopinglCharacterization Characterization data from past surveys proved Characterization proved to be insufficient for FSS planning planning activities.

A Characterization Characterization effort was implemented implemented on September September 16, 2008 to include smears, smears, scans and fixed-point measurements in measurements VNB-Ol.VNB-01. An ambient correction was achieved by taking shielded shielded readings at five locations within the survey area and the Mean of those data was calculated. calculated.

Table 9 represents the results of this survey effort. Smears were taken at each fixed-point location. Smear results indicated no smear result greater than MDA. One-square One-square meter beta scans were taken at each fixed-point location. No beta scan indicated indicated greater than background.

Gamma scans were taken in the general general areas as well as locations locations where where cracks and wall-to-floor wall-to-floor junctures were present. No gamma scan indicated indicated greater than background.

background.

Fermi 1I Historical Site Assessment - Volume 11 II Revi*inn Revision 0 Fermi 1 Historical Site Assessment Volume II

- Revision 0 Revi.~ion Survey Area Name: Ventilation Building Building Designator:

Designator: VNB-01 VNB-Ol Table 9 VNB-Ol Characterization VNB-01 Characterization Data Result Result Result 2 2 Location Location (dpm/lOOcm2)

(dpm/100cm ) Location (dpm/lOOcm2)

(dpm/IOOcm )

CHAR-VNB-01-001-F-M CHAR-VNB-OI-00I-F-M " 1471 CHAR-VNB-OI-0II-F-M CHAR-VNB-01-011-F-M 1142 CHAR-VNB-01-002-F-M CHAR -VNB-O 1-002-F-M 1098 CHAR-VNB-01-012-F-M CHAR-VNB-OI-012-F-M 1431 CHAR-VNB-01-003-F-M CHAR-VNB-OI-003-F-M 1712 CHAR-VNB-OI-013-F-M CHAR-VNB-01-013-F-M 1778 CHAR-VNB-01-004-F-M CHAR-VNB-OI-004-F-M 1357 CHAR-VNB-01-014-F-M CHAR-VNB-OI-014-F-M 1527 CHAR-VNB-01-005-F-M CHAR -VNB-O 1-005 -F-M 1494 CHAR-VNB-01-015-F-M CHAR-VNB-OI-015-F-M 1187 CHAR-VNB-01-006-F-M CHAR -VNB-O 1-006-F-M 1290 CHAR-VNB-OI-016-F-M CHAR-VNB-01-016-F-M 1268 CHAR-VNB-01-007-F-M CHAR -VNB-O 1-007 -F-M 1235 CHAR-VNB-01-017-F-M CHAR-VNB-OI-017-F-M 1120 1120 CHAR-VNB-01-008-F-M CHAR -VNB-O 1-008-F-M 1109 CHAR-VNB-01-018-F-M CHAR-VNB-OI-018-F-M 1616 1616 CHAR-VNB-01-009-F-M CHAR -VNB-O 1-009-F-M 1471 CHAR-VNB-OI-019-F-M CHAR-VNB-01-019-F-M 1445 CHAR-VNB-01-010-F-M CHAR -VNB-O 1-0 10-F-M 1165 CHAR-VNB-OI-020-F-M CHAR-VNB-01-020-F-M 1401 Mean Mean Amb. 1130 1130 Ct. Mean 1366 1366 Ct. Median 1379 Ct. Std. Dev. 203 F-M ==Fixed measurement measurement Decommissioning Decommissioning Planned Planned decommissioning activities activities for VNB-01 include:

• • Any obstructions obstructions within survey area VNB-01 will be removed removed to allow Final Status Surveys.

Surveys.

Findings Survey area VNB-01 VNB-O 1 is a structure located inside inside of the RRA portion of the site and is shown in Figure 12. Survey area VNB-01 is impactedimpacted and likely has radioactivity concentrations concentrations that range from levels at, or above, the DCGL in the floor areas and walls up to a height of six feet, and levels less than the DCGL on the walls above six feet and ceiling.

The radionuclide mix likely to be present in VNB-01 includes all radionuclides radionuclides identified in the radioactive systems of the plant. The primary primary radionuclides of concern for survey area VNB-01 are Co-60, Cs-137, Sr-90 and H-3.

As a result of historical information, decommissioning decommissioning activities performed performed and planned, VNB-01 is classified classified as follows:

• • The floor and the walls up to a height of six feet are classified as a Class. 1 Survey Area.

• • The walls above six feet and ceiling are classified as a Class 2 Survey Survey Area.

Fermi 1 Historical Site Assessment Fermi Assessment - Volume II Revision 0 Survey Area" Name: Ventilation Building Area Name: Designator: VNB-O1 Designator: VNB-Ol Figure 12 Survey Area VNB-01 VNB-Ol 4~-

VENTILLATION BUILDING

Fermi 1 Historical Fermi Historical Site Assessment Volume II Assessment - Volume Revision

..... inn 00 evision Survey Area Survey Name: Ventilation Area Name: Ventilation Building Building Designator: VNB-O1 Designator: VNB-Ol Figure Figure 13 Exterior of VNB-01 Exterior VNB-Ol

C, Fermi 1 Historical Fermi Volume II Assessment - Volume Historical Site Assessment Revision Revision 0 Survey Area Survey Name: Sodium Tunnel Area Name: Tunnel Designator: NAT-01 Designator: NAT -01 Survey Area Survey Area Description Description The Sodium Tunnel subsurface reinforced consists of a subsurface Tunnel consists concrete structure reinforced concrete lined with a 1/4/"

structure lined 1,4" thick thick carbon carbon steel plate. The tunnel runs from the northwest northwest corner comer of the Reactor Reactor Building Building annulus annulus to Sodium Building.

Trap Room of the Sodium the Cold Trap Building. The structure contained some of the primary structure contained primary sodium sodium service service system piping and was heated by a 60 cycle induction heating heating system replacing replacing piping was heat losses when the piping was at 400 degrees Fahrenheit ambient Fahrenheit with a 100 degree Fahrenheit degrees Fahrenheit ambient Access to this tunnel is via one temperature. Access temperature. between the Cold Trap manholes located between one of two manholes Trap Room Room and the Trestleway.

Area History Survey Area Survey NAT-O! are equally All of the areas within NAT-01 contaminated as a result of work equally likely to be contaminated activities performed in the area and as indicated activities previous surveys.

indicated by previous Translocation Pathways Translocation Pathways Modes and vectors for transmigration Modes contaminants include:

transmigration of contaminants

• • Any contamination encountered during the removal of piping within NAT-OI.

contamination encountered NAT-01.

Site modifications performed within survey area NAT-01 modifications performed NAT-Ol include:

• " Removed Removed the interior wall.

• " Reacted sodium residues in the piping.

• • Performed Performed asbestos abatement and removed removed some of the shield pipe before sodium before sodium residue residue cleaning.

• " The installed piping is now used to transfer contaminated contaminated liquid between the Reactor Reactor Building and the Sodium Building. .

Scoping/Characterization ScopingiCharacterization Characterization data from past surveys proved to be insufficient for FSS planning activities.

Characterization A Characterization was implemented in October 6, 2008 to include smears, scans and Characterization effort Wps fixed-point measurements NAT-01. An ambient correction was achieved by taking shielded measurements in NAT-Ol. shielded readings at five locations in the sodium tunnel and the Mean of those data was calculated. Table 10 represents the results of this survey effort. Smears were taken at each fixed-point location.

One-square meter beta scans were Smear results indicated no smear result greater than MDA. One-square taken at each fixed-point location. No beta scan indicated greater than background. No gamma characterization due to obstructions present in the survey area.

scans were performed during characterization

Fermi I1 Historical Historical Site Site Assessment Assessment - Volume Volume 11 II Re, vi*inn fl Revision 0 Fermi 1 Historical Site Assessment Volume II

- Revision 0 Re~vi~inn Survey Area Name:

Survey Name: Sodium Sodium Tunnel Tunnel Designator:

Designator: NAT-01 NAT -01 Table 10 NAT-01 NAT -01 Characterization Characterization DataData Result Result Result Result 2 2 Location Location (dpm/lOOcm2)

(dpm/100cm ) Location Location (dpm/lOOcm2)

(dpmlOOcm )

CHAR-NAT-01-001-F-M CHAR-NAT-01-001-F-M 2754 CHAR-NAT-01-011-F-M CHAR-NAT-01-0l1-F-M 5423 5423 CHAR-NAT-01-002-F-M CHAR-NAT-01-002-F-M 1616 CHAR-NAT-01-012-F-M CHAR-NAT-01-012-F-M 4255 4255 CHAR-NAT-01-003-F-M CHAR-NAT-Ol-003-F-M 1641 CHAR-NAT-01-013-F-M CHAR-NAT-01-013-F-M 4721 CHAR-NAT-01-004-F-M CHAR-NAT-01-004-F-M 1116 CHAR-NAT-01-014-F-M CHAR-NAT-01-014-F-M 2030 2030 CHAR-NAT-01-005-F-M CHAR-NAT-01-005-F-M 898 898 CHAR-NAT-01-015-F-M CHAR-NAT-01-015-F-M 3508 3508 CHAR-NAT-01-006-F-M CHAR-NAT-01-006-F-M 643 643 CHAR-NAT-01-016-F-M CHAR-NAT-01-016-F-M 2033 2033 CHAR-NAT-01-007-F-M CHAR-NAT-01-007-F-M 2281 CHAR-NAT-01-017-F-M CHAR-NAT-01-017-F-M 3804 CHAR-NAT-01-008-F-M CHAR-NAT-01-008-F-M 3619 CHAR-NAT-01-018-F-M CHAR-NAT-01-018-F-M 1782 1782 CHAR-NAT-01-009-F-M CHAR-NAT-01-009-F-M 2643 CHAR-NAT-01-019-F-M CHAR-NAT-01-019-F-M 3538 CHAR-NAT-01-010-F-M CHAR-NAT-01-010-F-M 1641 CHAR-NAT-01-020-F-M CHAR-NAT-01-020-F-M 1885 1885 Mean Amb.

Mean Amb. 3030 3030 Ct. Mean Mean 2592 Ct. Median 2157 2157 Ct. Std. Dev. 1320 1320 F-M = Fixed measurement measurement Decommissioning Decommissioning decommissioning activities Planned decommissioning activities for NAT-01 NAT-01 include:

0* The removal removal of all piping within the sodium tunnel.

Findings Survey area NAT-01 is a structure located inside the Controlled Area and is shown in Figure 16.

radioactivity concentrations less than the DCGL.

Survey area NAT-01 is impacted and likely has radioactivity The radionuclide radionuclide mix likely to be present NAT-01 includes all radionuclides identified in the present in NAT-01 radioactive systems of the plant. The primary radionuclides of concern for survey area NAT-01 are Co-60, Cs-137, Sr-90 and H-3. .

As a result of historical decommissioning activities performed historical information, decommissioning performed and planned, NAT-classified as a Class 2 Survey Area.

01 is classified

Fermi 1 Historical Historical Site Assessment - Volume II Revision 0 Survey Area Name: Sodium Tunnel Designator: NAT -01 NAT-01 Figure Figure 14 Survey NAT-01 Survey Area NAT-01

Fermi 1 Historical Fermi Historical Site Site Assessment Assessment - Volume Volume II II Revision 00 Revision Survey Area Survey Area Name:

Name: Sodium Tunnel Tunnel Designator: NAT-01

. Designator: NAT -01 Figure 15 Figure 15 Tunnel Interior Sodium Tunnel Interior

Fermi Historical Site Assessment - Volume Fermi 1 Historical Volume II Revision 0 Survey Area Name: East Sodium Gallery Designator: ESG-Ol Designator: ESG-01 Survey Survey Area Description The east sodium gallery consists of three chambers chambers (North, Center and South) which held the secondary sodium lines. Access to the three east sodium gallery chambers secondary chambers is via horizontal horizontal steel doors just above ground level. The east sodium gallery's walls and base slab are of conventional conventional reinforced reinforced concrete construction resting on concrete concrete filled pilasters. The roof is constructed of constructed of an 8 inch thick precast concrete slab covered covered with a 10 inch thick concrete concrete layer all of which is beneath approximately 5 feet of earth. Included in this area is the Fission Product Detector beneath approximately Detector (FPD) Building. The FPD building is located due east of the reactor building, directly above the East Sodium gallery (north chamber). This is a small partially partially buried room; a portion of it below ground level, which contained the gaseous gaseous fission product product detector detector and piping. Access to the FPD building is through a manhole in the roof of the building. The building is constructed constructed ofof steel reinforced concrete.

Survey Area History The east gallery supplied supplied the No.1 No. 1 and 2 steam generators.

generators. The gaseous FPD monitored monitored the fission product concentration concentration to detect the failure of a fuel element. The FPD received primary argon cover gas samples samples from the reactor reactor vessel and the No.

No.11 and No.

No.33 primary pump tanks.

All of the areas within ESG-Ol ESG-01 are equally equally likely to be contaminated contaminated as a result of work activities performed in the area and as indicated by previous surveys.

Translocation Pathways Translocation Modes and vectors for transmigration transmigration of contaminants contaminants include:

• 0 Any contamination contamination encountered encountered during the removal removal of piping within ESG-01.

ESG-Ol.

Site modifications performed within survey area ESG-01 ESG-Ol include:

• • Removed the FPD vapor trap and associated equipment.

"* Removed part of the piping in the FPD building.

"* Performed asbestos abatement.

"* The secondary secondary sodium piping piping has been rinsed to remove residual caustic.

"* secondary sodium piping The secondary piping was cut at the Reactor Building and the sodium gallery andthe ends during the original decommissioning, decommissioning, and plates were welded welded over both ends.

• • Portions of the interior interior walls between the chambers were removed.

Scoping/Characterization Scoping/Characterization Characterization Characterization data from past surveys proved to be insufficient for FSS planning activities.

A Characterization Characterization effort effort was implemented implemented on October 13, 2008 to include smears, scans and and fixed-point measurements measurements in ESG-01.

ESG-Ol. An ambient correction was achievedachieved by taking shielded shielded

Fermi Fermi 1 Historical Historical SiteSite Assessment Assessment - Volume Volume II II Revision Revision 0 Survey Survey Area Area Name:

Name: East East Sodium Gallery Gallery Designator: ESG-O1 Designator: ESG-Ol locations inside the readings at five locations readings the east sodium gallery east sodium and the gallery and the Mean those data was Mean of those calculated.

calculated.

Table represents the results of this survey Table 11 represents survey effort. Smears were were taken at each each fixed-point fixed-point location. Smear location. smear result greater indicated no smear Smear results indicated One-square meter than MDA. One-square greater than meter beta beta scans were were taken at each each fixed-point location. No beta scanindicated greater scan indicated greater than background.

Gamma scans Gamma general areas were taken in the general scans were well as locations areas as well where cracks and locations where wall-to-floor and wall-to-floor junctures were present. No junctures were gamma scan indicated results greater No gamma greater than background.

background.

Table 11 Table ESG-Ol Characterization ESG-01 Characterization Data Result Result Result 2 2 Location Location (dpm/lOOcm2)

(dpm/100cm ) Location Location (dpm/100cm (dpm/lOOcm2) )

EAST SODIUM EAST SODIUM GALLERYGALLERY FISSION PRODUCT DETECTOR FISSION PRODUCT DETECTOR (FPD) BLDG.

CHAR-ESG-01-001-F-M CHAR-ESG-01-001-F-M 1124 CHAR-ESG-01-021-F-M CHAR-ESG-01-021-F-M 1009 CHAR-ESG-01-002-F-M CHAR-ESG-01-002-F-M 1098 CHAR-ESG-01-022-F-M CHAR-ESG-01-022-F-M 983 983 CHAR-ESG-01-003-F-M CHAR-ESG-01-003-F-M 1046 CHAR-ESG-01-023-F-M CHAR-ESG-01-023-F-M 965 965 CHAR-ES G-01-004-F-M CHAR-ESG-01-004-F-M 1031 CHAR-ESG-01-024-F-M CHAR -ESG-O 1-024-F-M 1113 1113 CHAR-ESG-01-005-F-M CHAR-ESG-01-005-F-M 950 CHAR-ESG-01-025-F-M CHAR-ESG-01-025-F-M 1020 1020 CHAR-ESG-01-006-F-M CHAR-ESG-01-006-F-M 1043 CHAR-ESG-OI-026-F-M CHAR-ESG-01-026-F-M 987 987 CHAR-ESG-01-007-F-M CHAR-ESG-OI-007-F-M 1216 1216 CHAR-ESG-01-027-F-M CHAR-ESG-OI-027-F-M 773 773 CHAR-ESG-01-008-F-M CHAR-ESG-OI-008-F-M 1468 CHAR-ESG-01-028-F-M CHAR-ESG-OI-028-F-M 1227 CHAR-ESG-OI-009-F-M CHAR-ESG-01-009-F-M 1338 CHAR-ESG-01-029-F-M CHAR-ESG-01-029-F-M 1320 CHAR-ESG-01-010-F-M CHAR-ESG-01-010-F-M 1357 CHAR-ESG-0l-030-F-M CHAR-ESG-01-030-F-M 1486 CHAR-ESG-OI-011-F-M CHAR-ESG-01-011-F-M 1194 1194 CHAR-ESG-01-012-F-M CHAR-ESG-01-012-F-M 1068 CHAR-ESG-01-013-F-M CHAR-ESG-01-013-F-M 1153 CHAR-ESG-01-014-F-M CHAR-ESG-01-014-F-M 1201 1201 CHAR-ESG-01-015-F-M CHAR-ESG-01-015-F-M 1105 CHAR-ESG-01-016-F-M CHAR-ESG-01-0 16-F-M 1187 1187 CHAR-ESG-01-017-F-M CHAR-ESG-01-017-F-M 1582 1582 CHAR-ESG-01-018-F-M CHAR-ESG-01-018-F-M 1364 1364 CHAR-ESG-01-019-F-M CHAR-ESG-01-019-F-M 1201 1201 CHAR-ESG-OI-020-F-M CHAR-ESG-01-020-F-M 1209 1209 Mean Amb. 1107 1107 Mean Amb. 768 768 Ct. Mean 1197 1197 Ct. Mean 1088 1088 Ct. Median 1190 1190 Ct. Median 1015 1015 Ct. Std. Dev. 158 Ct. Std. Dev. 205 F-M == FIxed Fixed measurement Decommissioning Decommissioning Planned decommissioning activities for ESG-Ol ESG-01 include:

• 0 All obstructions will be removed within ESG-O ESG-011 to allow the performance of Final Status Surveys.

Fermi 1Pprnm 1I Historical 1 rrc Site 4Z~ti Assessment Acrc-ccmi-nt -- Volume VtcNlump III Revision 0 Rp~Ac~-~n A Survey Area Name: East Sodium Gallery Designator: ESG-Ol ESG-01 a* Removal Removal of all piping.

Findings Survey area ESG-Ol ESG-01 is a structure structure located inside the Controlled Area and is shown in Figure 16.

Survey area ESG-Ol ESG-01 is impacted and likely has radioactivity concentrations less than the DCGL.

radioactivity concentrations radionuclide The radio nuclide mix likely to be present present in ESG-01 radionuclides identified ESG-Ol includes all radionuclides identified in the radioactive radioactive systems of the plant. The primary radionuclides radionuclides of concern for survey survey area ESG-O ESG-011 are Co-60, Cs-137, Sr-90 and H-3.

As a result of historical decommissioning activities performed historical information, decommissioning performed and planned, ESG-01 ESG-Ol is classified classified as a Class 2 Survey Area.

Fermi 1 Historical Site Assessment - Volume II Revision 0 Survey Area Name: East Sodium Gallery Designator: ESG-01 ESG-Ol Figure 16 Survey Area ESG-Ol ESG-01 CNOl) o

( o

Fermi 1P-~n I1 T4ctcr~r~t-l Historical Site 0,t Assessment Accpcrmý-nt -- Vnl~1iimc Volume TT II R*vkirin Revision A0 Revision 0 Survey Area Survey Area Name:

Name: East Sodium Gallery East Sodium Gallery Designator: ESG-O1 Designator: ESG-Ol Figure Figure 17 Exploded view of ESG-01 Exploded ESG-Ol

Fermi 1 Historical Site Assessment - Volume Volume II 11 Revision 00 Re~vi~inn Fermi 1 Historical Site Assessment Volume II

- Revision Survey Area Name: West Sodium Gallery Designator:

Designator: WSG-01 WSG-Ol Survey Area Area Description Description The west sodium gallery consists of two chambers chambers (north and south) which held the secondary secondary sodium lines. Access to the south compartment compartment of the west sodium gallery chamber is via a horizontal horizontal steel door just above ground ground level. Access to the north compartment compartment is via a tunnel from the Reactor Building annulus or a horizontal door which was sealed sealed with a steel plate, concrete and stone fill to prevent water intrusion. The west sodium gallery's walls and base slab are of conventional conventional concrete concrete resting on concrete concrete filled pilasters.

Survey Area Area History The west gallery supplied the No.

No.33 steam generator. All of the areas within WSG-01 are equally equally likely to be contaminated contaminated as a result of work activities performed performed in the area and as indicated by previous previous surveys.

Translocation Pathways Modes Modes and vectors for transmigration transmigration of contaminants contaminants include:

• 0 Any contamination encountered during the removal of piping within contamination encountered WSG-01.1.

within_WSG-O Site modifications modifications performed performed within survey area WSG-O WSG-011 include:

• • Asbestos abatement.

• " Removal of material sealing the entrance to the north chamber.

• " Rinsing of secondary secondary sodium piping.

• " Opening of the sealed entrance entrance

• " Removal of various piping Scoping/Characterization ScopinglCharacterization Characterization data from past surveys proved to be insufficient for FSS planning Characterization planning activities.

A Characterization Characterization effort was implemented on October October 16, 2008 to include smears, scans and and fixed-point measurements in WSG-01.

measurements WSG-Ol. An ambient ambient correction was achieved achieved by taking shielded shielded readings at five locations locations inside the west sodium gallery and the Mean of those data was calculated. Table 12 represents represents the results of this survey survey effort. Smears were taken at eacheach fixed-point location. Smear results indicated no smear result greater than MDA. One-square One-square meter beta scans were taken at each each fixed-point location. No beta scan indicated indicated results greater greater than background. Gamma scans were taken in the general areas as well as locations where cracks and wall-to-floor junctures cracks junctures were were present. No gamma scan scan indicated indicated results greater than background.

Fermi

'Pýrm; 1 R*,vicirnn00 Revision Th~rm 1 Historical T ;ct~r;~l Site 4Z;t,- Assessment

~Ztj~~ Acc~cem~nt - Volume 1 T-T;c!trr;t-,Al 4 A ccý-ccm,-nt - Vnl"mp II TT

- XJcdiini~' TI R~xi~dc~n fl Survey Survey Area Name: West Sodium Gallery Designator: WSG-01 Table 12 Characterization Data WSG-01 Characterization Result Result Location Location (dpm/100cm 2)

(dprn/lOOcm2) Location (dprn/100cm2)

(dprn/lOOcm2)

CHAR-WSG-01-001-F-M CHAR-WSG-01-001-F-M 1172 CHAR-WSG-01-011-F-M CHAR-WSG-01-011-F-M 1043 CHAR-WSG-01-002-F-M CHAR-WSG-01-002-F-M 1231 1231 CHAR-WSG-01-012-F-M CHAR-WSG-01-012-F-M 1046 CHAR-WSG-01-003-F-M CHAR-WSG-01-003-F-M 1150 CHAR-WSG-01-013-F-M CHAR-WSG-01-013-F-M 1109 CHAR-WSG-01-004-F-M CHAR-WSG-01-004-F-M 1190 CHAR-WSG-01-014-F-M CHAR-WSG-01-014-F-M 1198 CHAR-WSG-0 1-005-F-M CHAR-WSG-01-005-F-M 1283 CHAR-WSG-01-015-F-M CHAR-WSG-01-015-F-M 1264 1264 CHAR-WSG-01-006-F-M CHAR-WSG-01-006-F-M 1264 CHAR-WSG-01-016-F-M CHAR-WSG-01-016-F-M 909 909 CHAR-WSG-01-007-F-M CHAR-WSG-01-007-F-M 1253 CHAR-WSG-01-017-F-M CHAR-WSG-01-017-F-M 1153 1153 CHAR-WSG-01-008-F-M CHAR-WSG-01-008-F-M 1238 CHAR-WSG-01-018-F-M CHAR-WSG-01-018-F-M 991 CHAR-WSG-01-009-F-M CHAR-WSG-01-009-F-M 1102 CHAR-WSG-01-019-F-M CHAR-WSG-01-019-F-M 1079 CHAR-WSG-01-01O-F-M CHAR-WSG-01-01 0-F-M 1057 CHAR-WSG-01-020-F-M CHAR-WSG-01-020-F-M 1179 Mean Amb. 654 654 Ct. Mean 1146 Ct. Median 1163 Ct. Std. Dev. 102 102 F-M = = Fixed measurement measurement Decommissioning Decommissioning Planned Planned decommissioning decommissioning activities for WSG-Ol WSG-01 include:

• • Removal of all piping.

Findings Survey area WSG-01 WSG-Ol is a structurestructure located inside the Controlled Controlled Area and is shown in Figure 18.

Survey area WSG-01 WSG-Ol is impacted and likely has radioactivity radioactivity concentrations concentrations less than the DCGL.

The radionuclide mix likely to be present in WSG-Ol WSG-01 includes all radionuclides radionuclides identified in the radioactive systems of the plant. The primary radionuclides of concern primary radionuclides concern for survey WSG-01 survey area WSG-Ol are Co-60, Cs-137, Cs-137, Sr-90 and H-3. H-3.

As a result of historical historical information, decommissioning activities performed decommissioning activities performed and planned, planned, WSG-01 is classified as a Class 2 Survey Area.

Fermi 1 Historical Site Assessment - Volume II Revision 0 Survey Area Name: West Sodium Survey Sodium Gallery WSG-01 Designator: WSG-Ol Figure 18 WSG~OI Survey Area WSG-01

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Fermi 1 Historical Fermi Volume II Assessment - Volume Historical Site Assessment Rivkinn Revision 00 Survey Area Name: West Survey Sodium Gallery West Sodium Gallery Designator: WSG-O1 Designator: WSG-01 Figure Figure 19 WSG-01 Exploded View WSG-01 Exploded View

Historical Site Assessment - Volume II Fermi 1 HIstorical Revision 0 Survey Area Name: Waste Gas Building Building Designator: WGB-Ol Designator: WGB-01 Survey Area Description Description The Waste Waste Gas Building housed the waste gas disposal system that removedremoved waste gases from the plant by a process which included storage until the gases decayed to a suitable suitable level, dilution below the maximum permissible concentration permissible concentration in air and dispersion dispersion into the atmosphere atmosphere through a stack. Piping, valves, and mechanical mechanical equipment equipment were housed in chambers chambers below below grade; the holdup tanks were housed above grade in shielded grade shielded cells of the building. Piping transported the waste gas to the FARB where it exited to the atmosphere via a waste gas stack. The holdup tank chambers are inside the Fermi Fermi 1 Controlled Controlled Area, while the below gradegrade chamber and the grade level valve operating operating room are outside the Fermi 1 Controlled Controlled Area boundary. Construction of of the Waste concrete walls 12-18 Waste Gas Building includes reinforced concrete 12-18 inches thick, with the exception exception of the concrete block walled valve room. The roof is constructed constructed of reinforced concrete concrete 2 feet thick.

Survey Area History All of the areas within WGB-01 are equally likely to be contaminated contaminated as a result of work activities performed performed in the area and as indicated by previous surveys.

Translocation Pathways Translocation Pathways Modes and vectors for transmigration transmigration of contaminants contaminants include:

• • encountered during the removal of piping within WGB-01.

Any contamination encountered WGB-Ol.

Site modifications performed performed within survey area WGB-01 include:

• • The majority majority of original components components have been removed removed from inside inside the building.

Scoping/Characterization ScopinglCharacterization Characterization data from past surveys proved to be insufficient Characterization insufficient for FSS planning planning activities. A Characterization was implemented Characterization implemented on October October 1, 2008 to include smears, scans and fixed-point fixed-point measurements in WGB-01.

measurements WGB-01. An ambient ambient correction was achieved achieved by taking shielded shielded readings at five locations in each room and the Mean of those data was calculated.

calculated. Tables Tables 13 and 14 represent the results of this survey effort. Smears were taken at each each fixed-point fixed-point location. Smear results indicated indicated no smear result greater than MDA. One-square One-square meter beta scans were taken at each fixed-point location. No beta scan indicated indicated greater than background. Gamma scans were greater taken in the general areas as well as locations where cracks and wall-to-floor junctures junctures were present. No gamma scan indicated indicated greater than background.

Historical Site Assessment - Volume II Fermi 1 Historical Revision 0 Survey Area Name: Waste Gas Building Building Designator: WGB-O1 WGB-01 Table 13 Characterization Data WGB-01 Characterization Result Result Result Result Result 2 2 2 Location Location (dpm/lOOcm2))

(dpm/100cm Location Location (dpmllOOcm2)

(dpm/100cm ) Location Location (dpmllOOcm2)

(dpm/100cm )

ROOM 1 TANK ROOM TANK ROOM 2 VALVE ROOM CHAR-WGB-01-021-F-M CHAR-WGB-OI-021-F-M 1571 CHAR-WGB-01-031-F-M CHAR-WGB-OI-03I-F-M 1601 CHAR-WGB-01-041-F-M CHAR-WGB-OI-041-F-M 1360 1360 CHAR-WGB-01-022-F-M CHAR-WGB-OI-022-F-M 1667 CHAR-WGB-01-032-F-M CHAR-WGB-O I-032-F-M 1608 CHAR-WGB-01-042-F-M CHAR-WGB-OI-042-F-M 1564 1564 CHAR-WGB-01-023-F-M CHAR-WGB-OI-023-F-M 1630 1630 CHAR-WGB-01-033-F-M CHAR-WGB-OI-033-F-M 1604 1604 CHAR-WGB-01-043-F-M CHAR-WGB-OI-043-F-M 1287 1287 CHAR-WGB-01-024-F-M CHAR-WGB-OI-024-F-M 1630 CHAR-WGB-01-034-F-M CHAR-WGB-OI-034-F-M 1689 1689 CHAR-WGB-01-044-F-M CHAR-WGB-OI-044-F-M 1409 1409 CHAR-WGB-01-025-F-M CHAR-WGB-OI-02S-F-M 1590 CHAR-WGB-01-035-F-M CHAR-WGB-OI-03S-F-M 1571 CHAR-WGB-01-045-F-M CHAR-WGB-OI-04S-F-M 1231 CHAR-WGB-01-026-F-M CHAR-WGB-OI-026-F-M 1538 CHAR-WGB-01-036-F-M CHAR-WGB-OI-036-F-M 1516 CHAR-WGB-01-046-F-M CHAR-WGB-OI-046-F-M 1120 1120 CHAR-WGB-01-027-F-M CHAR-WGB-OI-027-F-M 1708 CHAR-WGB-01-037-F-M CHAR-WGB-OI-037-F-M 1453 CHAR-WGB-01-047-F-M CHAR-WGB-OI-047-F-M 1213 1213 CHAR-WGB-01-028-F-M CHAR-WGB-OI-028-F-M 1682 CHAR-WGB-01-038-F-M CHAR-WGB-OI-038-F-M 1497 1497 CHAR-WGB-01-048-F-M CHAR-WGB-O I-048-F-M 1287 1287 CHAR-WGB-01-029-F-M CHAR-WGB-OI-029-F-M 1128 CHAR-WGB-01-039-F-M CHAR-WGB-OI-039-F-M 1564 1564 CHAR-WGB-01-049-F-M CHAR-WGB-OI-049-F-M 1231 1231 CHAR-WGB-01-030-F-M CHAR-WGB-OI-030-F-M 1379 1379 CHAR-WGB-01-040-F-M CHAR-WGB-OI-040-F-M 1549 1549 CHAR-WGB-01-050-F-M CHAR-WGB-OI-OSO-F-M 1227 1227 Mean Amb.

Mean 959 Mean Amb.

Mean 948 Mean Amb. 850 850 Ct. Mean 1552 1552 Ct. Mean 1565 Ct. Mean 1293 1293 Median Ct. Median 1610 Ct. Median Median 1567 Median Ct. Median 1259 1259 Ct. Std. Dev. 176 Ct. Std. Dev. 67 Ct. Std. Dev. 125 125 F-M Fixed measurements F-M = Fixed measurements Table 14 14 Characterization Data WGB-01 Lower Level Characterization WGB-01 Data.

Result Result Result Location Location I (dpm/100cm (domllOOcm2) 2

) Location Location (dpmi/100cm 2)

(domllOOcm2) 572' ROOM 1 572' 572' ROOM ROOM22 CHAR-WGB-01-001 CHAR-WGB-OI-OOI-F-M -F-M 1257 CHAR-WGB-01-011 CHAR-WGB-OI-OII-F-M-F-M 1372 1372 CHAR-WGB-01-002-F-M CHAR-WGB-OI-002-F-M 1294 1294 CHAR-WGB-01-012-F-M CHAR-WGB-OI-012-F-M 1364 1364 CHAR-WGB-01-003-F-M CHAR-WGB-OI-003-F-M 1312 CHAR-WGB-01-013-F-M CHAR-WGB-OI-013-F-M 1390 1390 CHAR-WGB-01-004-F-M CHAR-WGB-0l-004-F-M 1220 CHAR-WGB-01-014-F-M CHAR-WGB-OI-OI4-F-M 1379 1379 CHAR-WGB-01-005-F-M CHAR-WGB-OI-OOS-F-M 1242 CHAR-WGB-01-015-F-M CHAR-WGB-OI-OIS-F-M 1213 1213 CHAR-WGB-01-006-F-M CHAR-WGB-OI-006-F-M 1272 CHAR-WGB-01-016-F-M CHAR-WGB-O 1-0 16-F-M 1353 1353 CHAR-WGB-01-007-F-M CHAR-WGB-OI-007-F-M 1224 CHAR-WGB-01-017-F-M CHAR-WGB-OI-017-F-M 1142 CHAR-WGB-01-008-F-M CHAR-WGB-OI-008-F-M 1002 CHAR-WGB-01-018-F-M CHAR-WGB-O 1-0 18-F-M 1105 CHAR-WGB-01-009-F-M CHAR-WGB-O I-009-F-M 1157 CHAR-WGB-01-019-F-M CHAR-WGB-OI-OI9-F-M 1349 CHAR-WGB-01-010-F-M CHAR-WGB-OI-OIO-F-M 1227 CHAR-WGB-01-020-F-M CHAR-WGB-OI-020-F-M 1264 Mean Amb. 840 Mean Mean Amb. 943 Ct. Mean Mean 1221 Ct. Mean 1293 Ct. Median 1235 Ct. Median Median 1351 Ct. Std. Dev. 88 Ct. Std. Dev. 105 105 measurements F-M = Fixed measurements

Fermi Pprmi 11 Historical T-T;ctnr;(-nI Site Q,;ti- Assessment AcvP,--zmPnt -- VnInmp Volume II TT Rovi*inn 0 Revision U A ~emint J~'r 1 Tflcc~r~~l

-Vnlim~ 1 Rvkisin 0 Survey Area Name: Waste Gas Oas Building Designator: WGB-01 WGB-Ol Decommissioning Decommissioning Planned decommissioning decommissioning activities for WOB-01 WGB-01 include:

• • Removal of remaining remaining piping and components, as required.

Findings Survey Survey area WOB-01 WGB-01 is a structure located located inside the Controlled Controlled Area and is shown in Figure 20.

The tank rooms are outside of the Controlled Controlled Area. Survey area WGB-O1WOB-01 is impacted and likely likely has radioactivity radioactivity concentrations concentrations less than the DCOL. DCGL. The radionuclide radionuclide mix likely to be present present WOB-01 includes in WGB-01 includes all radionuclides identified in the radioactive systems of the plant. The radionuclides identified primary radionuclides radionuclides of concern for survey area WGB-O1 WOB-01 are Co-60, Cs-137, Sr-90 and H-3.

As a result of historical historical information, decommissioning performed and planned,WOB-decommissioning activities performed planned, WGB-01 is classified Class 2 Survey Area.

classified as a Class

Historical Site Fermi 1 Historical Fermi Assessment --Volume Site Assessment - Volume II II Revision 0 Survey Area Name: Waste Survey Waste Gas BuildingBuilding Designator: WGB-O1 Designator: WGB-Ol Figure Figure 20 20 Survey Area Survey Area WGB-01 WGB-Ol (001.)

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Fermi Fermi 1 Historical Historical Site Site Assessment Assessment - Volume Volume II II Revision Revision 0 Survey Survey Area Area Name:

Name: Waste Waste Gas Gas Building Building Designator:

Designator: WGB-O1 WGB-01 Figure 21 Exterior Exterior of WGB-01 WGB-01

Fermi 11 T4;ctrNr;r-n1

'Pý-rm; Historical Site CZ;tp Assessment A ccPccmPnt -- Vnl"m,-

Volume II (-ViQ~rnn 00 Revision Survey Area Survey Area Name:

Name: Inert-Gas InerrGas Building Building IGB-Ol Designator: IGB-01 Designator:

Survey Area Description SurveyArea Description The Inert Gas Gas Building Building housed the compressors, compressors, vapor vapor trap, hold-up hold-up and vacuum vacuum tanks, valves, other associated piping and other equipment for the purification associated equipment argon cover distribution of the argon purification and distribution cover gas system to the primary, system primary, secondary, secondary, and FARB FARB cover cover gas gas systems.

systems. The The Inert Inert Gas Gas Building Building has a first story of of concrete concrete construction and a second story cinder block construction story of cinder construction located immediately adjacent immediately adjacent to the Sodium Sodium Building Building Valve Valve Room. The The Inert Inert Gas Tunnel is part ofof this this Survey Area.

Survey Survey Area Survey Area History All of the areas within within IGB-01 IGB-Ol are equally equally likely to be contaminated contaminated as a result of work activities performed in the area and as indicated performed indicated by previous previous surveys.

Translocation Pathways Translocation Pathways Modes and vectors Modes vectors for transmigration transmigration of contaminants contaminants include:

• • Any contamination contamination encountered removal of piping and components encountered during the removal within components within IGB-Ol.

IGB-01.

Site modifications performed within survey area IGB-01 modifications performed IGB-Ol include:

• 0 The majority majority of original components have been removed original components removed from inside the building.

ScopingiCharacterization Scoping/Characterization Characterization data from past surveys Characterization proved to be insufficient for FSS planning activities. A surveys proved Characterization was implemented on October 7, Characterization 7,2008 2008 to include smears, scans and fixed-point fixed-point measurements in IGB-O measurements IGB-01. 1. An ambient correction correction was achieved by taking shielded readings at five locations in the tank room and five locations in the tunnel; and the Mean of those data was calculated. Table 15 represents the results of this survey effort. Smears were taken at each calculated.

fixed-point location. Smear results indicated no smear result greater than MDA. One-square One-square meter beta scans were takenattaken at each fixed-point location. No beta scan indicated greater than background. GammaGamma scans were taken in the general general areas (with the exception of the tunnel areas where gamma scans were inaccessible) as well as locations where cracks and wall-to-floor junctures were present. No gamma scan indicated junctures indicated greater than background.

Fermi I1 Historical Fern-ii Historical Site Assessment Assessment - Volume 11 II Revision 0 Revi,*ion Fermi 1 Historical Site Assessment - Volume II Revision 0 Revision Survey Area Name: Inert Gas Building Designator: IGB-Ol Designator: IGB-O1 Table 15 IGB-01 Characterization Data IGB-Ol Characterization Result Result Result Result 2

Location (dpm/100cm 2)

(dpm/lOOcm2) Location Location (dpm/100cm (dpm/lOOcm2))

TANK ROOM TANK ROOM TUNNEL TUNNEL CHAR-IGB-01-001-F-M CHAR-IGB-OI-00l-F-M 2052 2052 CHAR-IGB-01-021-F-M CHAR-IGB-OI-021-F-M 1335 1335 CHAR-IGB-01-002-F-M CHAR-IGB-OI-002-F-M 1978 1978 CHAR-IGB-01-022-F-M CHAR-IGB-OI-022-F-M 1187 1187 CHAR-IGB-01-003-F-M CHAR-IGB-OI-003-F-M 1220 1220 CHAR-IGB-01-023-F-M CHAR-IGB-OI-023-F-M 1264 1264 CHAR-IGB-01-004-F-M CHAR-IGB-O 1-004-F-M 1209 1209 CHAR-IGB-01-024-F-M CHAR-IGB-OI-024-F-M 1238 1238 CHAR-IGB-01-005-F-M CHAR-IGB-OI-005-FcM 1257 1257 CHAR-IGB-01-025-F-M CHAR-IGB-OI-025-F-M 1309 CHAR-IGB-01-006-F-M CHAR-IGB-O 1-006-F-M 1198 1198 CHAR-IGB-01-026-F-M CHAR-IGB-OI-026-F-M 1179 1179 CHAR-IGB-01-007-F-M CHAR-IGB-OI-007 -F-M 1449 1449 CHAR-IGB-01-027-F-M CHAR-IGB-OI-027-F-M 1316 1316 CHAR-IGB-01-008-F-M CHAR-IGB-OI-008-F-M 1268 1268 CHAR-IGB-01-028-F-M CHAR-IGB-OI-028-F-M 1250 1250 CHAR-IGB-0 1-009-F-M CHAR-IGB-O I-009-F-M 1756 1756 CHAR-IGB-01-029-F-M CHAR-IGB-OI-029-F-M 1264 1264 CHAR-IGB-01-010-F-M CHAR-IGB-OI-0I0-F-M 1889 1889 CHAR-IGB-01-030-F-M CHAR-IGB-OI-030-F-M 1357 1357 CHAR-IGB-01-011 -F-M CHAR-IGB-OI-011-F-M 1235 1235 CHAR-IGB-01-031-F-M CHAR-IGB-OI-031-F-M 1205 CHAR-IGB-01-012-F-M CHAR-IGB-OI-012-F-M 1161 1161 CHAR-IGB-01-032-F-M CHAR-IGB-OI-032-F-M 1124 1124 CHAR-IGB-01-013-F-M CHAR-IGB-OI-013-F-M 1238 1238 CHAR-IGB-01-033-F-M CHAR-IGB-OI-033-F-M 1283 1283 CHAR-IGB-01-014-F-M CHAR-IGB-OI-014-F-M 1113 1113 CHAR-IGB-01-034-F-M CHAR-IGB-OI-034-F-M 1157 1157 CHAR-IGB-01-015-F-M CHAR-IGB-OI-015-F-M 1268 1268 CHAR-IGB-01-035-F-M CHAR-IGB-OI-035-F-M 1405 CHAR-IGB-01-016-F-M CHAR-IGB-O 1-0 16-F-M 1287 1287 CHAR-IGB-01-036-F-M CHAR-IGB-OI-036-F-M 1124 1124 CHAR-IGB-01-017-F-M CHAR-IGB-OI-017-F-M 1272 1272 CHAR-IGB-01-037-F-M CHAR-IGB-OI-037 -F-M 1482 1482 CHAR-IGB-01-018-F-M CHAR-IGB-OI-018-F-M 1316 1316 CHAR-IGB-01-038-F-M CHAR-IGB-OI-038-F-M 1190 1190 CHAR-IGB-01-019-F-M CHAR-IGB-OI-019-F-M 1183 1183 CHAR-IGB-01-039-F-M CHAR-IGB-OI-039-F-M 1390 1390 CHAR-IGB-01-020-F-M CHAR-IGB-O 1-020-F-M 1360 1360 CHAR-IGB-01-040-F-M CHAR-IGB-OI-040-F-M 1201 Mean Mean Amb. 1125 1125 Mean Amb. 995 Ct. Mean 1385 1385 Ct. Mean Mean 1263 1263 Ct. Median Median 1268 1268 Ct. Median 1257 1257 Ct. Std. Dev. 287 Ct. Std. Dev. 97 97 F-M =

= Fixed measurement measurement Decommissioning Decommissioning decommissioning activities for 1GB-Ol Planned decommissioning IGB-01 include:

• 0 Removal of remaining pipingpiping and components.

components.

Findings located inside the Controlled Area and is shown in Figure IGB-01 is a structure located Survey area 1GB-Ol Figure 22.

IGB-01 is impacted Survey area 1GB-Ol concentrations less than the DCGL.

impacted and likely has radioactivity concentrations present in IGB-01 radionuclide mix likely to be present The radionuclide 1GB-Ol includes all radionuclides identified in the radionuclides identified radioactive systems of the plant. The primary radionuclides IGB-01 radionuclides of concern for survey area 1GB-Ol are Co-60, Cs-l37, Cs-137, Sr-90 and H-3.

Fermi Fermi 1 Historical Historical Site Assessment - Volume II Revision 0 Survey Area Name: Inert Gas Building Building Designator: IGB-Ol Designator: IGB-01 As a result of historical information, decommissioning decommissioning activities performed performed and planned, IGB-O IGB-011 is classified as a Class 2 Survey Area.

Fermi 1 Historical Historical Site Assessment Assessment - Volume Volume II Revision 0 Revision Survey Area Name: Inert Gas Building Building Designator: IGB-01 IGB-Ol Figure 22 Survey Survey Area IGB-OlIGB-01 (COl) l (NOl)

(OOl) (NAB) ii

[

(TBND J

(OOL)

(OOI,J

)

DTE Energy I Oetroit Edison Company ENRICO FERMI ATOMIC POWER PLANT Unit 1 License Termination TITLE' AREA: I Prepared By: M EricksOn INERT GAS BUILDING IGB I Issue Dale: Bl1912008

Fermi 1 Historical Fermi Historical Site Assessment - Volume Volume II Revision 0 Survey Area Name: Inert Inert Gas Building IGB-01 Designator: IGB-Ol Figure 23 Exterior IGB-01 Exterior of IGB-Ol

Fermi 1I Historical Site Assessment Assessment - Volume II 11 Revision 0 Revision O evision Survey Area Name: Steam GeneratorGenerator Building Building Designator: SGB-Ol Designator: SGB-01 Survey Area Description Description Steam Generator Building was located south of the Reactor The Steam Reactor Building and adjacent adjacent to the Edison turbine structure. The building lease line and the Detroit Edison building housed housed the steam generators, secondary sodium pumps and piping components secondary secondary coolant system. The components of the secondary equipment components components were located located at the operating 590'-0".

operating floor at elevation 590' -0". The basement of of the building building housed the storage tanks and miscellaneous miscellaneous piping and equipment components equipment components of of the Secondary Sodium Services Services System. The structure and equipment components were equipment components structural steel columns to a reinforced supported through a system of structural supported reinforced concrete base slab resting on bedrock. The basement floor of the building is divided into five sectors. An east-west east-west concrete block firewall was installed the full length of the building extending extending between the basement floor and the operating operating floor. The remaining remaining structure conventional design, that structure is of conventional is, steel and corrugated corrugated asbestos asbestos walls.

Survey Area History All of the areas within SGB-01 are equally likely to be contaminated contaminated as a result of work activities performed expected that SGB-01 will be contaminated performed in the area, however, it is not expected contaminated to levels at, or above the DCGL.

Translocation Pathways Translocation Pathways .

Modes and vectors for transmigration contaminants include:

transmigration of contaminants

• • Storage, movement movement or removal of radioactive material material for shipment.

• • Tritium contamination contamination from the secondary secondary sodium.

Site modifications modifications performed within survey area SGB-01 include:

• • Removal of the sodium storage storage tanks.

• • Removal of the three Steam Generators.

• • Removal secondary sodium of the secondary sodium pumps.

• • Removal of various supporting piping.

• • Removal Removal of portions of interior walls.

• • Asbestos abatement.

abatement.

• • Removal of the secondary secondary cold trap.

Scoping/Characterization ScopingiCharacterization Characterization insufficient for FSS planning Characterization data from past surveys proved to be insufficient planning activities. A Characterization was implemented on August 21,2008 Characterization 21, 2008 to include smears, scans and fixed-point fixed-point measurements SGB-01.

measurements in SGB-O correction was achieved by taking shielded readings

1. An ambient correction readings at calculated. Table five locations on each level and the Mean of those data was calculated. Table 16 represents the Smears were taken at each fixed-point results of this survey effort. Smears fixed-point location.

location. Smear results indicated no smear smear result greater One-square meter beta scans were taken at each greater than MDA. One-square location. No beta scan indicated greater than background.

fixed-point location. background. Gamma scans were were taken

Fermi 1 Historical Site Assessment - Volume Fermi Volume II Revigi~nn 0 Revision evision Survey Survey Area Name:Name: Steam Generator Generator Building Designator:

Designator: SGB-OlSGB-01 in the general general areas as well as locations where cracks and wall-to-floorwall-to-floor junctures junctures were present.

No gamma gamma scan indicated greater greater than background.

Table 16 SGB-Ol Characterization SGB-01 Characterization Data Result Result Result Result Location (dpm/100cm 22)

(dpm/lOOcm Location (dpm/100cm2 )

(dpm/lOOcm2) Location (dpm/100cm 2)

(dpm/lOOcm2) nd BASEMENT 11stst FLOOR 22 nd FLOOR CHAR-SGB-01-001-F-M CHAR-SGB-OI-OOI-F-M 1377 CHAR-SGB-01-016-F-M CHAR-SGB-OI-016-F-M 1621 CHAR-SGB-01-03 1-F-M CHAR-SGB-OI-031-F-M 2082 CHAR-SGB-01-002-F-M CHAR-SGB-OI-002-F-M 1458 CHAR-SGB-01-017-F-M CHAR-SGB-OI-017-F-M 1465 CHAR-SGB-01-032-F-M CHAR-SGB-OI-032-F-M 1982 CHAR-SGB-01-003-F-M CHAR-SGB-OI-003-F-M 1465 1465 CHAR-SGB-01-018-F-M CHAR-SGB-OI-OIS-F-M 1632 CHAR-SGB-01-033-F-M CHAR-SGB-OI-033-F-M 1270 1270 CHAR-SGB-01-004-F-M CHAR-SGB-OI-004-F-M 1580 CHAR-SGB-01-019-F-M CHAR-SGB-OI-019-F-M 1609 CHAR-SGB-01-034-F-M CHAR-SGB-OI-034-F-M 1203 CHAR-SGB-01-005-F-M CHAR-SGB-OI-OOS-F-M 1443 CHAR-SGB-01-020-F-M CHAR-SGB-O 1-020-F-M 1676 CHAR-SGB-01-035-F-M CHAR-SGB-OI-03S-F-M 1288 CHAR-SGB-01-006-F-M CHAR-SGB-O 1-006-F-M 1403 CHAR-SGB-01-021-F-M CHAR-SGB-OI-021-F-M 1609 CHAR-SGB-01-036-F-M CHAR-SGB-O 1-036-F-M 1192, 1192.

CHAR-SGB-01-007-F-M CHAR-SGB-OI-007-F-M 1366 CHAR-SGB-01-022-F-M CHAR-SGB-OI-022-F-M 1536 CHAR-SGB-01-037-F-M CHAR-SGB-OI-037-F-M 1155 1155 CHAR-SGB-01-008-F-M CHAR-SGB-OI-OOS-F-M 1325 CHAR-SGB-01-023-F-M CHAR-SGB-OI-023-F-M 1824 CHAR-SGB-01-038-F-M CHAR-SGB-OI-03S-F-M 1071 CHAR-SGB-01-009-F-M CHAR-SGB-O I-009-F-M 1543 CHAR-SGB-01-024-F-M CHAR-SGB-OI-024-F-M 1705 CHAR-SGB-01-039-F-M CHAR -SGB-O 1-039-F-M 1211 CHAR-SGB-01-010-F-M CHAR-SGB-OI-OIO-F-M 1473 CHAR-SGB-01-025-F-M CHAR-SGB-OI-02S-F-M 1521 CHAR-SGB-01-040-F-M CHAR-SGB-OI-040-F-M 1429 CHAR-SGB-01-01 1-F-M CHAR-SGB-OI-OII-F-M 1491 CHAR-SGB-01-026-F-M CHAR-SGB-OI-026-F-M 1639 CHAR-SGB-01-041-F-M CHAR-SGB-OI-041-F-M 1244 1244 CHAR-SGB-01-012-F-M CHAR-SGB-OI-012-F-M 1469 CHAR-SGB-01-027-F-M CHAR-SGB-OI-027-F-M 1639 CHAR-SGB-01-042-F-M CHAR-SGB-OI-042-F-M 1196 CHAR-SGB-01-013-F-M CHAR-SGB-OI-013-F-M 941 CHAR-SGB-01-028-F-M CHAR-SGB-OI-02S-F-M 1661 CHAR-SGB-0 1-043-F-M CHAR-SGB-O 1-043-F-M 1436 1436 CHAR-SGB-01-014-F-M CHAR-SGB-OI-014-F-M 1517 CHAR-SGB-01-029-F-M CHAR-SGB-OI-029-F-M 1436 CHAR-SGB-01-044-F-M CHAR-SGB-OI-044-F-M 1735 CHAR-SGB-01-015-F-M CHAR-SGB-OI-OIS-F-M 1329 CHAR-SGB-01-030-F-M CHAR-SGB-O 1-030-F-M 1513 CHAR-SGB-01-045-F-M CHAR-SGB-O 1-04S-F-M 1465 Mean Amb. 1135 1135 Mean Amb. 678 Mean Amb. 1065 Ct. Mean 1412 Ct. Mean Mean 1606 Ct. Mean Mean 1397 Ct. Median Median 1458 Ct. Median 1621 1621 Ct. Median 1270 1270 Ct. Std. Dev. 150 150 Ct. Std. Dev. 99 Ct. Std. Dev. 305 F-M == FIxed Fixed measurement measurement Decommissioning Planned decommissioning decommissioning activities for SGB-01 SGB-O 1 include:

Any obstructions obstructions in SGB-Ol SGB-01 will be removed to allow Final Staitus Status Surveys.

Findings SGB-01 is a structure Survey area SGB-Ol structure located outside of the Controlled Area portion of the site and is shown in Figure 24.

SGB-01 is impacted and likely has radioactivity concentrations Survey area SGB-Ol concentrations that that are a small fraction of the DCGL. The radionuclide mix likely to be present SGB-01 includes all present in SGB-Ol radionuclides radionuclides identified in the radioactive systems of the plant. The primary radionuclides ofof concern for survey area SGB-OlSGB-01 are Co-60, Cs-137, Sr-90 and H-3.

Assessment - Volume Historical Site Assessment Fermi 1 Historical Fermi Volume II Revision 0 Revision Survey Area Name:

Survey Area Name: Steam Generator Building Steam Generator Building Designator:

Designator: SGB-01 SGB-Ol characterization data information and characterization historical information As a result of historical data gathered, SGB-Ol is gathered, SGB-01 classified as a is classified Survey Area.

Class 3 Survey Area.

Fermi 1 Historical Volume II Assessment - Volume Historical Site Assessment II Revision Revision 0 Survey Area Survey Area Name:

Name: Steam Generator Building Steam Generator Building Designator: SGB-O1 Designator: SGB-Ol Figure Figure 24 24 Survey Area SGB-01 Survey SGB-Ol DTE Energy Detroit EdisDn CDmpany license Termination TITLE:

STEAM GENERATOR BUILDING Issue Dale: 811912008

Historical Site Assessment - Volume II Fermi 1 Historical Revision 0 Revision 0 Revision Survey Area Name: Steam Generator Building Building Designator: SGB-01 Designator: SGB-Ol Figure 25 SGB-01 Exterior SGB-Ol Exterior

Fermi 1I Historical Fermi Historical Site Assessment - Volume 11 II Revision 0 Revision 0 evision Survey Area Name: Control Building Designator: CTB-01 CTB-O 1 Survey Area Description Description This structure structure had, as its primary purpose, the protection, from the elements of weather and radioactive radioactive streaming, of personnel working working inside. In addition, it served as protection protection for the equipment equipment installed installed to control the operation of the whole plant. In order for the shielding function to be performed, performed, the walls adjacent to the Containment Containment Building were 40 inch thick, reinforced concrete, concrete, and the roof was designed to eliminate the effect of sky shine on the control room located on the third floor of the building.

Survey Area History All of the areas within CTB-Ol CTB-01 are equally likely to be contaminated contaminated as a result of work work*

activities performed expected that CTB-Ol performed in the area, however, it is not expected CTB-01 will be contaminated contaminated to levels at a fraction of the DCGL.

Translocation Pathways Pathways Modes Modes and vectors for transmigration transmigration of contaminants contaminants include:

• • Migration of contamination contamination from the radwaste storage storage area on the 3rd 3rd level of the Turbine Building Building to the Control Building.

Building ..

Site modifications modifications performed within survey area CTB-O CTB-011 include:

• • Removal of many of the components components in the Control Room.

• • Repair of the roof with a synthetic material.

• • Removal of the diesel generator, compressor and considerable considerable electrical electrical equipment.

Scoping/Characterization Scoping/Characterization Characterization data from past surveys proved to be insufficient for FSS planning Characterization planning activities. A Characterization was implemented Characterization implemented on August 11,2008 11, 2008 to include smears, scans and fixed-point fixed-point measurements in CTB-01.

CTB-Ol. An ambient correction correction was achieved by taking shielded readings at five locations locations on each floor and the Mean Mean of those data was calculated. Table 17 represents the results of this survey effort. Smears Smears were taken at each fixed-point location. Smear results indicated no smear result greater than MDA. One-square One-square meter beta scans were taken at each fixed-point location. No beta scan indicated indicated greater than background.

background. Gamma Gamma scans were taken in the general general areas as well as locations where cracks and wall-to-floor wall-to-floor junctures junctures were present.

No gamma scan indicated greater greater than background.

Fermi 1 Historical Historical SiteSite Assessment Assessment - Volume Volume II II Revision Revision 0 Survey Survey Area Area Name:

Name: Control Control Building Building Designator: CTB-O1 Designator: CTB-01 Table Table 17 CTB-01 Characterization Data CTB-01 Characterization Result Result Result Result Result Location Location (dpm/100cm 2)

(dpm/lOOcm2) Location Location (dpm/100cm 2 (dpm/lOOcm2)) Location (dpm/lOOc~2)

(dpm/100cm2) 1st FLOOR 1st FLOOR 2nd FLOOR 2nd FLOOR 3rd FLOOR FLOOR CHAR-CTB-01 -001 -F-M CHAR-CTB-OI-OOI-F-M 1372 1372 CHAR-CTB-01-016-F-M CHAR-CTB-OI-OI6-F-M 1471 CHAR-CTB-01-031 -F-M CHAR-CTB-OI-031-F-M 1201 CHAR-CTB-01-002-F-M CHAR-CTB-OI-002-F-M 1379 1379 CHAR-CTB-01-017-F-M CHAR-CTB-OI-017-F-M 1153 CHAR-CTB-01-032-F-M CHAR-CTB-OI-032-F-M 994 994 CHAR-CTB-01-003-F-M CHAR -CTB-O 1-003-F-M 1316 1316 CHAR-CTB-01-018-F-M CHAR-CTB-OI-018-F-M 1054 CHAR-CTB-01-033-F-M CHAR-CTB-O 1-033-F-M 998 998 CHAR-CTB-01-004-F-M CHAR-CTB-O 1-004-F-M 976 CHAR-CTB-01-019-F-M CHAR-CTB-OI-019-F-M 1120 CHAR-CTB-01-034-F-M CHAR-CTB-OI-034-F-M 987 987 CHAR-CTB-01-005-F-M CHAR -CTB-O 1-005-F-M 1323 1323 CHAR-CTB-01-020-F-M CHAR-CTB-OI-020-F-M 1124 CHAR-CTB-01-035-F-M CHAR-CTB-O 1-035-F-M 1054 1054 CHAR-CTB-01-006-F-M CHAR -CTB-O 1-006-F-M 1471 1471 CHAR-CTB-01-021 -F-M CHAR-CTB-OI-021-F-M 1035 CHAR-CTB-01-036-F-M CHAR-CTB-O 1-036-F-M 1290 1290 CHAR-CTB-01-007-F-M CHAR -CTB-O 1-007 -F-M 1335 1335 CHAR-CTB-01-022-F-M CHAR-CTB-OI-022-F-M 1179 CHAR-CTB-01-037-F-M CHAR-CTB-OI-037-F-M 1113 1113 CHAR-CTB-01-008-F-M CHAR -CTB-O 1-008-F-M 1372 CHAR-CTB-01-023-F-M CHAR-CTB-O 1-023-F-M 1065 CHAR-CTB-01-038-F-M CHAR-CTB-OI-038-F-M 1035 1035 CHAR-CTB-01-009-F-M CHAR -CTB-O 1-009-F-M 1194 1194 CHAR-CTB-01-024-F-M CHAR-CTB-O 1-024-F-M 1094 CHAR-CTB-01-039-F-M CHAR-CTB-O 1-039-F-M 1216 1216 CHAR-CTB-01-010-F-M CHAR-CTB-O 1-0 I O-F-M 1301 1301 CHAR-CTB-01-025-F-M CHAR-CTB-O 1-025-F-M 1006 CHAR-CTB-01-040-F-M CHAR-CTB-O 1-040-F-M 1083 1083 CHAR-CTB-OI-OII-F-M CHAR-CTB-01-011 -F-M 1360 1360 CHAR-CTB-01-026-F-M CHAR-CTB-OI-026-F-M 1028 CHAR-CTB-01-041-F-M CHAR-CTB-OI-041-F-M 1116 1116 CHAR-CTB-01-012-F-M CHAR-CTB-OI-012-F-M 1427 1427 CHAR-CTB-01-027-F-M CHAR-CTB-OI-027-F-M 736 CHAR-CTB-01-042-F-M CHAR-CTB-OI-042-F-M 1002 1002 CHAR-CTB-01-013-F-M CHAR-CTB-OI-013-F-M 1316 1316 CHAR-CTB-01-028-F-M CHAR-CTB-OI-028-F-M 662 CHAR-CTB-01-043-F-M CHAR-CTB-OI-043-F-M 1039 1039 CHAR-CTB-01-014-F-M CHAR-CTB-OI-014-F-M 1405 1405 CHAR-CTB-01-029-F-M CHAR-CTB-OI-029-F-M 1342 CHAR-CTB-01-044-F-M CHAR-CTB-OI-044-F-M 906 CHAR-CTB-01-015-F-M CHAR-CTB-OI-OI5-F-M 1294 1294 CHAR-CTB-01-030-F-M CHAR-CTB-OI-030-F-M 1309 CHAR-CTB-01-045-F-M CHAR-CTB-OI-045-F-M 1124 1124 Mean Amb. 1014 1014 Mean Amb. 1006 Mean Amb. 986 986 Ct. Mean Mean 1323 1323 Ct. Mean 1092 Ct. Mean 1077 1077 Ct. Median Median 1335 1335 Ct. Median Median 1094 Ct. Median Median 1054 1054 Ct. Std. Dev. 116 116 Ct. Std. Dev. 206 Ct. Std. Dev. 102 F-M =

= Fixed measurement FIxed measurement Decommissioning decommissioning activities Planned decommissioning CTB-01 include:

activities for CTB-Ol

• 0 Removal of any obstructions in the building to allow FSS.

Findings Survey area CTB-O CTB-011 is a structure located outside of the Controlled Controlled Area portion of the site and is shown in Figure 26.

Survey area CTB-OlCTB-01 is impacted concentrations that that are a small impacted and likely has radioactivity concentrations fraction of the DCGL. The radionuclide mix likely to be present in CTB-Ol CTB-01 includes all radionuclides identified in the radioactive systems of the plant. The primary radionuclides of of concern for survey area CTB-Ol CTB-01 are Co-60, Cs-137, Sr-90 and H-3.

CTB-011 is classified as a characterization data gathered, CTB-O As a result of historical information and characterization Class 33 Survey Area.

Fermi 1 Historical Fermi Historical Site Site Assessment Assessment - Volume Volume II Revision Revision 0 Survey Area Name:

Survey Name: Control Control Building Building Designator:

Designator: CTB-01 CTB-Ol Figure Figure 26 26 CTB-01 Survey Area CTB-Ol CONTROL BUILDING

Fermi 1 Historical Site Assessment - Volume II Revision 0 Survey Area Area Name:

Name: Control Building Designator: CTB-Ol Designator: CTB-O1 Figure 27 Figure Exterior of CTB-01 CTB-Ol Reactor Building

Fermi 1 Historical Site Assessment - Volume II liov;"inn 0 Revision n Fermi 1 Historical Site Assessment - Volume 11Rvkn Survey Survey Area Name: Turbine Building Designator: TBN-Ol Designator: TBN-01 Survey Area Description Description produced in the three steam generators located Steam produced located within the Steam Generator Generator Building passed to the adjacent Turbine Turbine Building and was used to operate operate the turbine. The turbine was a tandem-compound, tandem-compound, singlesingle flow machine. Four stages of feedwater heating were used. The feedwater heating turbine, support equipment, feedwater heaters, main condenser and associated piping and pumps are/were located in the Turbine are/were Building is a steel frame structure Turbine Building. The Turbine Building structure which is tied together standard riveted or bolted connections. Steel beams support the concrete together with standard concrete or grating constructed of 8-inch cinder grating floors. The exterior walls consist of a 4-foot high apron wall constructed cinder transformer and the hydrogen storage platform, where block except in the region behind the transformer reinforced concrete is used to provide a positive fire barrier. Non-insulated, corrugated, reinforced corrugated, asbestos-cement siding which is fastened to steel channel girts that run the full height of the asbestos-cement building is installed above the apron wall. Open web steel joists support the standard building standard ribbed galvanized steel roof deck. A single layer of plastic vapor galvanized vapor barrier barrier material is installed installed over the effectively contains the asphalt on the roof surface. The plastic steel deck. This material effectively material material is covered Foamglas which is covered with a four-ply tar covered by a 2-inch thick layer of Foamglas and slag roofing.

Survey Area History Survey All of the areas within TBN-01 contaminated as a result of work TBN-Ol are equally likely to be contaminated work expected that TBN-01 activities performed in the area, however, it is not expected TBN-Ol will be contaminated contaminated to levels at, or above the DCGL.

Translocation Pathways Translocation Pathways Modes transmigration of contaminants Modes and vectors for transmigration contaminants include:

• • Movement and storage Movement storage of Radwaste Radwaste on the 11st st and 3rd floors of TBN TBN-01.

-01.

Site modifications performed performed within survey area TBN-Ol TBN-01 include:

• • Removal of asbestos, some portions of the turbine generator generator system was salvaged for spare parts.

• " Surveyed and characterized characterized ancillary ancillary systems.

systems ..

Scoping/Characterization Scoping/Characterization*

Characterization data from past surveys proved to be insufficient Characterization insufficient for FSS planning activities. A Characterization was implemented on August 13,2008 Characterization 13, 2008 to include smears, scans and fixed-point fixed-point measurements in TBN measurements -01. An ambient measurement TBN-01. measurement was achieved by taking shielded readings five locations on each floor and the Mean of those data was calculated. Tables 18 and 19 at fiv;e 19 represent the results of this survey effort. Smears were taken at each fixed-point location.

Assessment - Volume Fermi 1 Historical Site Assessment Volume II Revision 0 Survey Survey Area Name: Turbine Building Building Designator: TBN-O1 TBN-Ol Smear results indicated no smear result greater greater than MDA. One-square One-square meter beta scans were taken at each fixed-point location. No beta scan indicated indicated greater greater than background. Gamma scans were taken in the general general areas (with the exception exception of the Class 2 radioactive radioactive material storage areas on the 1st and 3rd floors) as well as locations where cracks cracks and wall-to-floor wall-to-floor junctures were present. No gamma scan indicated greater greater than background.

Table 18 Table 18 TBN-01 TBN Characterization Data

-01 Characterization Data Result Result Result Location Location (dpm/100cm 2

(dpm/lOOcm2) ) Location (dpmi/100cm 2)

I (dpm/lOOcm2) Location (dpm/100cm2 )

(dpm/lOOcm2) 11st FLOOR st FLOOR 2nd FLOOR 2nd 3rdFLOOR 3rd FLOOR CHAR-TBN-01-001-F-M CHAR-TBN-OI-OOI-F-M 1579 CHAR-TBN-01-016-F-M CHAR-TBN-OI-016-F-M 1242 CHAR-TBN-01-031-F-M CHAR-TBN-OI-031-F-M 1375 1375 CHAR-TBN-01-002-F-M CHAR-TBN-OI-002-F-M 1401 CHAR-TBN-01-017-F-M CHAR-TBN-OI-017-F-M 1390 CHAR-TBN-01-032-F-M CHAR-TBN-OI-032-F-M 1235 1235 CHAR-TBN-01-003-F-M CHAR-TBN-OI-003-F-M 1250 CHAR-TBN-01-018-F-M CHAR-TBN-OI-OIS-F-M 1689 CHAR-TBN-01-033-F-M CHAR-TBN-OI-033-F-M 1427 1427 CHAR-TBN-01-004-F-M CHAR-TBN-OI-004-F-M 1316 CHAR-TBN-01-019-F-M CHAR-TBN-OI-019-F-M 1582 CHAR-TBN-01-034-F-M CHAR-TBN-OI-034-F-M 1564 1564 CHAR-TBN-01-005-F-M CHAR-TBN-O I-OOS-F-M 1198 CHAR-TBN-01-020-F-M CHAR-TBN-OI-020-F-M 1238 CHAR-TBN-01-035-F-M CHAR-TBN-OI-03S-F-M 1582 1582 CHAR-TBN-01-006-F-M CHAR-TBN-01-006-F-M 1368 CHAR-TBN-01-021-F-M CHAR-TBN-OI-021-F-M 1375 CHAR-TBN-01-036-F-M CHAR-TBN-OI-036-F-M 1593 CHAR-TBN-01-007-F-M CHAR-TBN-OI-007-F-M 1242 CHAR-TBN-01-022-F-M CHAR-TBN-OI-022-F-M 1390 CHAR-TBN-01-037-F-M CHAR-TBN-01-037-F-M 1449 CHAR-TBN-01-008-F-M CHAR-TBN-OI-OOS-F-M 1290 CHAR-TBN-01-023-F-M CHAR-TBN-OI-023-F-M 1457 CHAR-TBN-01-038-F-M CHAR-TBN-OI-03S-F-M 1601 CHAR-TBN-01-009-F-M CHAR-TBN-OI-009-F-M 1309 CHAR-TBN-01-024-F-M CHAR-TBN-OI-024-F-M 1213 CHAR-TBN-01-039-F-M CHAR-TBN-OI-039-F-M 1756 1756 CHAR-TBN-01-010-F-M CHAR-TBN-OI-OIO-F-M 1279 CHAR-TBN-01-025-F-M CHAR-TBN-OI-02S-F-M 2085 CHAR-TBN-01-040-F-M CHAR-TBN-OI-040-F-M 1778*

1778 CHAR-TBN-01-011-F-M CHAR-TBN-OI-Oll-F-M 1087 CHAR-TBN-01-026-F-M CHAR -TBN-O 1-026-F-M 1900 CHAR-TBN-01-041-F-M CHAR-TBN-OI-041-F-M 1590 1590 CHAR-TB N-01-012-F-M CHAR-TBN-OI-012-F-M 1349 CHAR-TBN-01-027-F-M CHAR-TBN-OI-027-F-M 1649 CHAR-TBN-01-042-F-M CHAR-TBN-OI-042-F-M 1516 1516 CHAR-TBN-01-013-F-M CHAR-TBN-01-013-F-M 1390 CHAR-TBN-01-028-F-M CHAR-TBN-OI-02S-F-M 1689 CHAR-TBN-01-043-F-M CHAR-TBN-OI-043-F-M 1575 CHAR-TBN-01-014-F-M CHAR-TBN-01-014-F-M 1357 CHAR-TBN-01-029-F-M CHAR-TBN-OI-029-F-M 1020 CHAR-TBN-01-044-F-M CHAR-TBN-OI-044-F-M 1438 1438 CHAR-TBN-01-015-F-M CHAR-TBN-OI-OIS-F-M 1275 CHAR-TBN-01-030-F-M CHAR-TBN-OI-030-F-M 983 CHAR-TBN-01-045-F-M CHAR-TBN-OI-04S-F-M 1468 Mean Amb. 929 Mean Amb. 860 860 Mean Amb. 1248 Ct. Mean Mean 1313 Ct. Mean Mean 1460 1460 Ct. Mean Mean 1530 1530 Ct. Median 1309 Ct. Median 1390 Ct. Median Median 1564 1564 Ct. Std. Dev.

Dey. 109 109 Ct. Std. Dev.

Dey. 309 309 Ct. Std. Dey.

Dev. 139 139 F-M = Fixed measurement measurement

'.' .~.

Fermi 1 Historical-Site Fermi Assessment - Volume Historical'Site Assessment Volume II Revision Revision 0 Survey Area Survey Area Name: Turbine Building Name: Turbine Building Designator:

Designator: TBN-01 TBN-01 Table 19 Characterization Data TBN -01 Characterization TBN-01 Result "

Result Result 2 Result Result 2 2 Location (dpm/100cm )

Location Location (dpm/lOOcm2))

(dpn/100cm Location Location (dpm/lOOcm2))

(dpmi/100cm Location (dpm/lOOcm2) 4th FLOOR 4th FLOOR FLOOR 5th FLOOR FLOOR 6th FLOOR CHAR-TBN-OI-046-F-M CHAR-TBN-01-046-F-M 1494 1494 CHAR-TBN-01-061-F-M CHAR-TBN-OI-061-F-M 1738 1738 CHAR-TBN-01-076-F-M CHAR-TBN-OI-076-F-M 1719 1719 CHAR-TBN-OI-047-F-M CHAR-TBN-01-047-F-M 1364 CHAR-TBN-01-062-F-M CHAR-TBN-OI-062-F-M 1715 1715 CHAR-TBN-01-077-F-M CHAR-TBN-OI-077-F-M 1593 1593 CHAR-TBN-OI-04S-F-M CHAR-TBN-01-048-F-M 1590 CHAR-TBN-01-063-F-M CHAR-TBN-OI-063-F-M 1689 1689 CHAR-TBN-01-078-F-M CHAR-TBN-OI-07S-F-M 1616 1616 CHAR-TBN-01-049-F-M CHAR-TBN-O 1-049-F-M 1431 1431 CHAR-TBN-01-064-F-M CHAR-TBN-OI-064-F-M 1616 1616 CHAR-TBN-01-079-F-M CHAR-TBN-OI-079-F-M 1811 1811 CHAR-TBN-OI-OSO-F-M CHAR-TBN-01-050-F-M 1405 CHAR-TBN-01-065-F-M CHAR-TBN-OI-06S-F-M 1878 1878 CHAR-TBN-01-080-F-M CHAR-TBN-OI-OSO-F-M 1564 1564 CHAR-TBN-OI-OSI-F-M CHAR-TBN-01-051-F-M 1290 1290 CHAR-TBN-01-066-F-M CHAR-TBN-O 1-066-F-M 1878 1878 CHAR-TBN-01-081-F-M CHAR-TBN-OI-OSI-F-M 1623 CHAR-TBN-OI-OS2-F-M CHAR-TBN-01-052-F-M 1364 1364 CHAR-TBN-01-067-F-M CHAR-TBN-OI-067-F-M 1800 1800 CHAR-TBN-01-082-F-M CHAR-TBN-OI-OS2-F-M 1604 CHAR-TBN-01-053-F-M CHAR-TBN-O I-OS3-F-M 1331 1331 CHAR-TBN-01-068-F-M CHAR-TBN-OI-06S-F-M 1730 1730 CHAR-TBN-01-083-F-M CHAR-TBN-OI-OS3-F-M 1671 CHAR-TBN-O I-OS4-F-M CHAR-TBN-01-054-F-M 1494 CHAR-TBN-01-069-F-M CHAR-TBN-OI-069-F-M 1630 1630 CHAR-TBN-01-084-F-M CHAR-TBN-O I-OS4-F-M 1719 1719 CHAR-TBN-OI-OSS-F-M CHAR-TBN-01-055-F-M 1445 CHAR-TBN-01-070-F-M CHAR-TBN-OI-070-F-M 1848 1848 CHAR-TBN-01-085-F-M CHAR-TBN-OI-OSS-F-M 1652 1652 CHAR-TBN-OI-OS6-F-M CHAR-TBN-01-056-F-M 1445 CHAR-TBN-01-071 -F-M CHAR-TBN-OI-071-F-M 1819 1819 CHAR-TBN-01-086-F-M CHAR-TBN-OI-OS6-F-M 1800 1800 CHAR-TBN-OI-OS7-F-M CHAR-TBN-01-057-F-M 1275 CHAR-TBN-01-072-F-M CHAR-TBN-OI-072-F-M 1645 1645 CHAR-TBN-01-087-F-M CHAR-TBN-OI-OS7-F-M 1778 1778 CHAR-TBN-01-058-F-M CHAR-TBN-OI-OSS-F-M 1331 1331 CHAR-TBN-01-073-F-M CHAR-TBN-OI-073-F-M 1738 1738 CHAR-TBN-01-088-F-M CHAR-TBN-OI-OSS-F-M 1896 1896 CHAR-TBN-O I-OS9-F-M CHAR-TBN-01-059-F-M 1353 1353 CHAR-TBN-01-074-F-M CHAR-TBN-OI-074-F-M 1804 CHAR-TBN-01-089-F-M CHAR-TBN-OI-OS9-F-M 1586 1586 CHAR-TBN-01-060-F-M CHAR-TBN-OI-060-F-M 1349 CHAR-TBN-01-075-F-M CHAR-TBN-OI-07S-F-M 1612 1612 CHAR-TBN-01-090-F-M CHAR-TBN-O 1-090-F-M 1693 1693 Mean Amb.

Mean 996 Mean Mean Amb. 1125 Mean Amb. 1114 1114 Ct. Mean 1397 Ct. Mean 1743 Ct. Mean Mean 1688 1688 Ct. Median Median 1364 1364 Ct. Median 1738 Ct. Median 1671 Ct. Std. Dev. 86 Ct. Std. Dev. 93 Ct. Std. Dev. 98 98 measurement F-M = Fixed measurement Decommissioning TBN-01 include:

decommissioning activities for TBN-Ol Planned decommissioning Removal of the stored radioactive radioactive material awaiting shipment.

Findings TBN-01 is a structure located outside of the Controlled Area portion of the site and Survey area TBN-Ol is shown in Figure 28.

radioactivity concentrations that that are a small TBN-01 is impacted and likely has radioactivity Survey area TBN-Ol fraction of the DCGL.

Fermi Fermi 1 Historical Historical Site Assessment Assessment - Volume Volume II Revision Revision 0 Area Name:

Survey Area Name: Turbine Turbine Building Building Designator: TBN-Ol Designator: TBN-01 The The radionuclide likely to radionuclide mix likely to be be present present in TBN-01 TBN-Ol includes includes all radionuclides identified all radionuclides identified in the the radioactive systems of the plant. The primary radioactive primary radionuclides concern for survey radionuclides of concern survey area TBN-01 TBN-Ol are Co-60, Cs-137, Sr-90 and H-3. As a result Cs-137, Sr-90 result of of historical historical information information and characterization characterization data gathered, TBN-01 gathered, TBN -01 is classified classified as a Class 3 survey survey area area with the exception portion of the exception of a portion the 1st 1st which are Class 22 areas and 3rd floors which areas (classified result of radioactive (classified Class 2 as aa result radioactive material storage and transfer). material on the 1st radioactive material transfer). The radioactive was stored 1st and 3rd floors was stored in sealed sealed containers.

containers.

Fermi 1 Historical Assessment - Volume Site Assessment Historical Site Volume II Revision 0 Revision Survey Area Name:

Survey Area Turbine Building Name: Turbine Building Designator:

Designator: TBN-O1 TBN-Ol Figure Figure 2828

!v Survey Area TBN-01 Area TBN-Ol

.~~ ........ ..

~

DTE Energy Detroit Edison Company ENRICO FERMI ATOMIC POWER PLANT Unit 1 Licen"se Termination TITLE: AREA: Prepared By: M Erickson TURBINE BUILDING TBN Issue Dale: 812012008

Fermi 11Historical Fermi Site Assessment Historical Site Volume IIII Assessment -- Volume Revision 00 Revision Survey Area Name:

Survey Area Turbine Building Name: Turbine Building Designator: TBN-01 Designator: TBN-Ol Figure 29 Figure 29 Exterior of Exterior ofTBN-01 TBN-Ol

Fermi 11 Historical Fermi Historical Site Assessment Assessment - Volume Volume IlII Revision 0 Revision Survey Area Survey Area Name:

Name: Office Office Building Building OFB-Ol Designator: OFB-01 Designator:

Survey Area Description Survey Description Building is located The Office Building located on the west side of the Control Control Building and is outside outside the confines of confines of the the Controlled Controlled Area. This structure structure housed the offices, conference conference rooms and dining dining room for the project. TheThe structure structure is of reinforced reinforced concrete structural steel design. The concrete and structural The outer walls are made of lightweight outer lightweight concrete concrete block block and the remainder remainder of corrugated corrugated asbestos asbestos (transite) siding, (transite) siding, backed backed up by gypsum gypsum board board and hard hard board.

Survey Area History Survey All of the areas All areas within OFB-01 are equally likely contaminated as a result likely to be contaminated of work result of work activities performed performed in the area, however, it is not expected that OFB-01 OFB-01 will be contaminated contaminated to levels at a small levels small fraction of the DCGL.

Translocation Pathways Translocation Modes and vectors Modes vectors for transmigration transmigration of contaminants contaminants include:

• 0 None.

None.

modifications performed Site modifications performed within survey area OFB-01 include:

• " Renovations have been performed as room usage changed.

Renovations

• • Some asbestos abatement abatement has occurred, however some asbestos remains.

• " Roof repairs were made using a synthetic material.

Scoping/Characterization Scoping/Characterization Characterization data from past surveys proved to be insufficient for FSS planning activities.

Characterization A Characterization Characterization was implemented on October 28, 2008 to include smears, scans and fixed-point measurements measurements in OFB-Ol.

OFB-01. An ambient measurement was achieved by taking shielded shielded readings at five locations on each floor and five locations on the roof; and the Mean of those data calculated. Tables 20 and 21 represent the results of this survey effort. Smears were taken was calculated.

at each fixed-point location. Smear results indicated no smear result greater than MDA. One-square meter beta scans were taken at each fixed-point fixed-point location. No beta scan indicated results greater than background. Gamma scans were taken in the general areas (with the exception exception of of OFB-0 1 roof) as well as locations where cracks and wall-to-floor junctures were present. No the OFB-01 gamma scan indicated results greater than background.

Fermi 1 Historical Site Assessment - Volume II Ravikinn Revision 00 evision Survey Area Name: Office Building Building Designator:

Designator: OFB-01 OFB-Ol Table 20 OFB-01 Characterization Data OFB-Ol Characterization Result Result Result 2

Location Location (dpm/100cm 2)

(dpm/lOOcm2) Location (dpm/lOOcm2)

(dpm/100cm )

1st FLOOR 1st FLOOR FLOOR (Cont'd)

CHAR-OFB-01-003-F-M CHAR-OFB-OJ-003-F-M 683 CHAR-OFB-01-032-F-M CHAR-OFB-O J-032-F-M 934 934 CHAR-OFB-01-004-F-M CHAR-OFB-OJ-004-F-M 742 CHAR-OFB-01-033-F-M CHAR-OFB-OJ-033-F-M 1676 1676 CHAR-OFB-01-005-F-M CHAR-OFB-OJ-005-F-M 1067 CHAR-OFB-01-034-F-M CHAR-OFB-OJ-034-F-M 1030 1030 CHAR-OFB-01-006-F-M CHAR-OFB-OJ-006-F-M 683 CHAR-OFB-01-035-F-M CHAR-OFB-OJ-035-F-M 963 CHAR-OFB-01-007-F-M CHAR-OFB-OJ-007-F-M 890 CHAR-OFB-01-036-F-M CHAR-OFB-O J-036-F-M 879 879 CHAR-OFB-01-008-F-M CHAR-OFB-OJ-008-F-M 856 CHAR-OFB-01-037-F-M CHAR-OFB-OJ-037-F-M 915 915 CHAR-OFB-01-009-F-M CHAR-OFB-OJ-009-F-M 827 CHAR-OFB-01-038-F-M CHAR-OFB-OJ-038-F-M ,1259

.1259 CHAR-OFB-01-010-F-M CHAR-OFB-OJ-OIO-F-M 768 CHAR-OFB-01-039-F-M CHAR-OFB-OJ-039-F-M 867 CHAR-OFB-01-011-F-M CHAR-OFB-OI-OII-F-M 978 CHAR-OFB-01-040-F-M CHAR-OFB-O 1-040-F-M 919 919 CHAR-OFB-01-012-F-M CHAR-OFB-OI-012-F-M 864 CHAR-OFB 041 -F-M CHAR-OFB-OI-04I-F-M 1100 CHAR-OFB-01-013-F-M CHAR-OFB-OI-013-F-M 853 CHAR-OFB-01-042-F-M CHAR-OFB-O 1-042-F-M 808 CHAR-OFB-01-014-F-M CHAR-OFB-OJ-OJ4-F-M 1473 CHAR-OFB-01-043-F-M CHAR-OFB-O 1-043-F-M 1764 1764 CHAR-OFB-01-015-F-M CHAR-OFB-0l-OJ5-F-M 735 CHAR-OFB-01-044-F-M CHAR-OFB-OJ-044-F-M 1037 1037 CHAR-OFB-01-016-F-M CHAR-OFB-OJ-016-F-M 1259 CHAR-OFB-01-045-F-M CHAR-OFB-O 1-045-F-M 775 CHAR-OFB-01-017-F-M CHAR-OFB-OJ-OJ7-F-M 923 CHAR-OFB-01-046-F-M

. CHAR-OFB-OI-046-F-M 1133 CHAR-OFB-01-018-F-M CHAR-OFB-OJ-OJ8-F-M 1082 CHAR-OFB-01-047-F-M CHAR-OFB-OI-047-F-M 701 CHAR-OFB-01-019-F-M CHAR-OFB-OJ-OJ9-F-M 1082 CHAR-OFB-01-048-F-M CHAR-OFB-O J-048-F-M 709 CHAR-OFB-01-020-F-M CHAR-OFB-OJ-020-F-M 823 CHAR-OFB-01-049-F-M CHAR-OFB-OI-049-F-M 912 912 CHAR-OFB-01-021-F-M CHAR-OFB-OI-021-F-M 1543 CHAR-OFB-01-050-F-M CHAR-OFB-O 1-050-F-M 886 CHAR-OFB-01-022-F-M CHAR-OFB-OI-022-F-M 1713 CHAR-OFB-01-051-F-M CHAR-OFB-O 1-051-F-M 860 860 CHAR-OFB-01-023-F-M CHAR-OFB-OI-023-F-M 1196 CHAR-OFB-01-052-F-M CHAR-OFB-OJ-052-F-M 1067 CHAR-OFB-01-024-F-M CHAR-OFB-OI-024-F-M 1351 CHAR-OFB-01-053-F-M CHAR-OFB-OI-053-F-M 1196 1196 CHAR-OFB-01-025-F-M CHAR-OFB-OI-025-F-M 1742.

1742 CHAR-OFB-01-054-F-M CHAR-OFB-OI-054-F-M 941 CHAR-OFB-01-026-F-M CHAR-OFB-OI-026-F-M 1045 CHAR-OFB-01-055-F-M CHAR -0 FB-O J-055-F-M 971 CHAR-OFB-01-027-F-M CHAR-OFB-OJ-027-F-M 1406 CHAR-OFB-01-056-F-M CHAR-OFB-OI-056-F-M 963 CHAR-OFB-01-028-F-M CHAR-OFB-OI-028-F-M 1178 CHAR-OFB-01-057-F-M CHAR-OFB-OI-057-F-M 949 CHAR-OFB-01-029-F-M CHAR-OFB-OI-029-F-M 945 CHAR-OFB-01-058-F-M CHAR-OFB-OI-058-F-M 808 CHAR-OFB-01-030-F-M CHAR-OFB-OI-030-F-M 724 CHAR-OFB-01-059-F-M CHAR -OFB-O 1-059-F-M 864 864 CHAR-OFB-01-031-F-M CHAR-OFB-OJ-03J-F-M 709 CHAR-OFB-01-060-F-M CHAR-OFB-OI-060-F-M 1082 Mean Amb. 938 938 Ct. Mean Mean 1019 1019 Ct. Median 943

- Ct. Std. Dev. 275 F-M = F-ixed measurement FIxed measurement

Fermi Fermi !I Historical Historical Site As.sessment Assessment - Volume 11 II Revision Revision 0 Survey Area Name: Office Building Designator: OFB-01 Table 21 21 Characterization Data OFB-01 Characterization Result Result Result Result Location (dpmllOOcm2)

(dpm/O0Ocm Location (dp~lOOcm2)

(dp i/10Ocm 2) Location (f!pmllOOcm2)

(dpm1O00cm 2nd FLOOR FLOOR 2nd FLOOR FLOOR (Cont'd) ROOF CHAR-OFB-01-001 -F-M CHAR-OFB-OI-OOI-F-M 1104 1104 CHAR-OFB-01-018-F-M CHAR-OFB-OI-OIS-F-M 1528 CHAR-OFB-01-001-F-M CHAR-OFB-OI-OOI-F-M 1292 1292 CHAR-OFB-01-002-F-M CHAR-OFB-O I-002-F-M 1270 1270 CHAR-OFB-01-019-F-M CHAR-OFB-OI-OI9-F-M 1148 CHAR-OFB-01-002-F-M CHAR-OFB-OI-002-F-M 1517 1517 CHAR-OFB-01-003-F-M CHAR-OFB-OI-003-F-M 952 CHAR-OFB-01-020-F-M CHAR-OFB-OI-020-F-M 1111 CHAR-OFB-01-003-F-M CHAR -OFB-O 1-003-F-M 1550 1550 CHAR-OFB-01-004-F-M CHAR-OFB-OI-004-F-M 816 CHAR-OFB-01-021-F-M CHAR-OFB-OI-021-F-M 875 CHAR-OFB-01-004-F-M CHAR-OFB-OI-OO4-F-M 1318 1318 CHAR-OFB-01-005-F-M CHAR-OFB-O I-OOS-F-M 1170 1170 CHAR-OFB-01-022-F-M CHAR-OFB-OI-022-F-M 997 CHAR-OFB-01-005-F-M CHAR-OFB-OI-OOS-F-M 1728 CHAR-OFB-01-006-F-M CHAR-OFB-OI-006-F-M 1133 1133 CHAR-OFB-01-023-F-M CHAR-OFB-OI-023-F-M 997 CHAR-OFB-01-006-F-M CHAR-OFB-O I-006-F-M 2019 2019 CHAR-OFB-01-007-F-M CHAR-OFB-OI-OO7-F-M 1325 1325 CHAR-OFB-01-024-F-M CHAR-OFB-OI-024-F-M 963 CHAR-OFB-01-007-F-M CHAR-OFB-Ol-OO7 -F-M 1709 CHAR-OFB-01-008-F-M CHAR-OFB-O I-OOS-F-M 1067 1067 CHAR-OFB-01-025-F-M CHAR-OFB-OI-02S-F-M 716 CHAR-OFB-01-008-F-M CHAR-OFB-OI-OOS-F-M 1569 1569 CHAR-OFB-01-009-F-M CHAR-OFB-OI-009-F-M 1277 1277 CHAR-OFB-01-026-F-M CHAR-OFB-O 1-026-F-M 1074 CHAR-OFB-01-009-F-M CHAR-OFB-OI-OO9-F-M 1757 1757 CHAR-OFB-01-010-F-M CHAR-OFB-OI-OIO-F-M 842 CHAR-OFB-01-027-F-M CHAR-OFB-OI-027-F-M 1406 CHAR-OFB-01-010-F-M CHAR-OFB-OI-OIO-F-M 1650 1650 CHAR-OFB-01-011-F-M CHAR-OFB-OI-OII-F-M 915 915 CHAR-OFB-01-028-F-M CHAR-OFB-OI-02S-F-M 1030 1030 CHAR-OFB-01-012-F-M CHAR-OFB-OI-012-F-M 934 934 CHAR-OFB-01-029-F-M CHAR-OFB-OI-029-F-M 1059 1059 CHAR-OFB-01-013-F-M CHAR-OFB-OI-OI3-F-M 1473 1473 CHAR-OFB-01-030-F-M CHAR-OFB-O 1-030-F-M 890 890 CHAR-OFB-01-014-F-M CHAR-OFB-OI-014-F-M 1229 CHAR-OFB-01-03 1-F-M CHAR-OFB-OI-031-F-M 1056 1056 CHAR-OFB-01-015-F-M CHAR-OFB-OI-OI5-F-M 1251 CHAR-OFB-01-032-F-M CHAR-OFB-OI-032-F-M lOll 1011 CHAR-OFB-01-016-F-M CHAR-OFB-OI-OI6-F-M 963 CHAR-OFB-01-033-F-M CHAR-OFB-01-033-F-M 1425 CHAR-OFB-01-017-F-M CHAR-OFB-OI-017-F-M 993 Mean Mean Amb. 1200 Mean Amb. 1361 Ct. Mean Mean 1091 Ct. Mean 1611 Ct. Median 1059 Ct. Median Median 1609 Ct. Std. Dev. 195 Ct. Std. Dev. 215 215 F-M = FIxed Fixed measurement measurement Findings Survey area OFB-O!

Survey OFB-01 is a structure structure located outside of the Controlled Controlled Area Area portion of the site and and is shown shown in Figure 30.

OFB-01 is impacted and likely has radioactivity concentrations Survey area OFB-Ol concentrations that that are a small fraction of the DCGL.

The radionuclide radio nuclide mix likely to be present present in TBN-O!

TBN-01 includes includes all radionuclides identified in the radionuclides identified radioactive systems of the plant. The primary radionuclides of conc~rn primary radionuclides concern for survey TBN-01 survey area TBN-O!

are Co-60, Cs-137, Sr-90 Cs-137, Sr-90 and H-3. As a result of historical information historical information and characterization data characterization data

gathered, gathered, TBN-01 TBN-Ol is classified as a Class 33 survey area area Decommissioning Decommissioning Planned decommissioning decommissioning activities for OFB-O! OFB-01 include:

Assessment - Volume II Fermi 1 Historical Site Assessment Revision 0 Survey Area Name:

Name: Office Building Designator: OFB-Ol OFB-O1

• ,* None anticipated - subject subject to further evaluation.

Fermi 1 Historical Historical Site Assessment - Volume II Revision 0 Survey Area Name: OfficeOffice Building Designator: OFB-Ol OFB-01 Figure 30 30 Survey ev Area OFB-Ol OFB-01 DTE. Energy Detroit Edison Company License "Termination TITLE: Prepared B'I.: M Erickson OFFICE BUILDING Issue Date' 61201200B

. 1 6 Fermi 1 Historical Site Assessment - Volume II Rovkicinn('0 Fermi 1 Historical Site Assessment - Volume II Revision Revision 0 Survey Area Name: Office Building Designator: OFB-O1 Survey Area Name: Office Building Designator: OFB-01 Figure 31 Figure 31 Exterior of OFB-01 Exterior of OFB-01

Fermi 1 Historical Fermi Historical Site Assessment Assessment - Volume Volume II II Revision 0 Revision References References Multi-Agency Radiation NUREG-1575, Multi-Agency NUREG-1575, Radiation Survey and Site Investigation Manual, Site Investigation Manual, Revision 2000 1, August 2000 POL No. DPR-9, POL Possession-Only License DPR-9, Possession-Only Chesapeake Nuclear Chesapeake Nuclear Services, Services, Inc., Fermi I1 Radiological Inc., Fermi Radiological Characterization Characterization Surveys, March 2005 March 2005 Enrico Fermi Enrico Fermi 1 History Underground Systems, History of Underground Systems, Pipes Pipes and Structures Structures Detroit Edison Company, Detroit construction September Company, Drawing No. 6C721W-7 (Issued for construction September 29, 1976): Soil Borings/Waste BoringslWaste Water Water Treatment Facilities/Enrico Fermi Treatment Facilities/Enrico Fermi Power Plant - Unit 1. Displays Plant Displays borehole October 1955 borehole logs from October 1955 through January January 1976 1976 EFl.

at EF 1.

Power Reactor Power Reactor Development Company, Technical Information Company; Technical Information and Hazards Hazards Summary Summary Report Department Maintenance C&M Department Maintenance Reports Reports Fermi 1 Decommissioning Fermi Decommissioning Evaluation Report, June 1997 1997 Enrico Atomic Power Plant, Unit 1, Fermi Enrico Fermi Atomic Fermi 1 1 Safety Analysis Report, November Report, November 2006 Power Plant, Unit 1, Enrico Fermi Atomic Power Fermi 1 Manual 1, Fermi Manual Fermi 1 Shift logs, August, 1965 to September September 1995 December 1975 Fermi 1 Operating Reports, August 1963 to December Department of Information Technology, Center for Graphic Information, USGS Michigan Department

-7.5 minute quadrangle

'7.5 Departmentof Natural quadranglemap Department Resources Michigan NaturalResources map, Michigan map, Stony Point, Point, Retrieved from:

from:

maps/topomaps/Stony Point.p http://www.dnr.state.mi.us/spatialdatalibrary/PDF maps/topomaps/Stony http://www.dnr.state.mi.us/spatialdatalibraryIPDF df, June 2008 df 200S .

NESF-08-0018, Radionuclide Technical Based Document, (TBD) NESF-OS-001S, Selectionfor DCGL Radionuclide Selectionfor DCGL Development

. 1 .0 Fermi 1I Historical Historical Site Assessment Assessment - Volume II 11 Revi*icm Revision 00 Fermi 1 Historical Site Assessment Volume II

- evision 0 R~vi~inn ENCLOSURE ENCLOSURE 1 Radionuclide Selection for DCGL Development Radionuc1ide Development

Fermi i1 Historical Historical Site Assessment - Volume II Revision Revision 0 The following table presents the radionuclides radionuclides identified in Technical Based Document NESF-

"Radionuclide Selection for DCGL Development."

08-0018, "Radionuclide Development."

Table 18 EFI SOt I e- S,peci°fiIC R Site-Specific a dOIOllUC rd Radionuclide I ep rotil Profile Ie H-3 Sb-125 C-14 Cs-134 Cs-134 Na-22 Cs-137 Fe-55 Eu-152 Eu-152 Ni-59 Eu-154 Eu-154 Co-60 Eu-155 Eu-I55 Ni-63 Pu-238 Pu-238 Sr-90 Pu-239/240 Pu-2391240 Nb-94 Pu-241 Tc-99 Am-241 Ag-108m Cm-242/243 Cm-2421243

,4 1 1 -

Technical Based Document Technical Document NSEF-08-0018 NSEF 0018 Detroit Edison Edison Enrico Fermi Unit 1 Radionuclide Selection for DCGL Radionuclide Development Development Martin Erickson Martin C. Erickson 21, 2008 July 21, Approved by:

Approved Date:

by: ------'-1-~f___-Ift--:';::~~~ Date:

EF1

f- - I Table of Contents Section Page 1.0 Executive Summary Executive Summ ary .........................................................................................

......................................................................................... :...... ...... 11 2.0 .........................................................................................................

Introduction ............................................................................................................. 2 3.0 Technical Position ..............................................................................................

................................................................................................... 2 4.0 Lim itations ..............................................................................................................

Limitations ......................................................................................................... 2 5.0 Technical Bases ......................................................................................................

Technical .................................................................................................. 3 5.1 Vessel Construction Reactor Vessel ...........................................................................

Construction ............................................................................... 3 5.2 Theoretical ...............................................................

Theoretical Suite of Radionuclides ..................................................................... 3 5.3 D iscounting Insignificant Discounting Insignificant R adionuclides ............................................................

Radionuclides ....................................................... 5 5.3.1 Activation Product Considerations Activation Considerations .........................................................

............................................................. 5 5.3.2 D iscounted Dose Potential Discounted D ose Considerations Considerations .................................................

.............................................. 6 5.4 Activation Analysis Activation Analysis .......................................................................................

........................................................................................... 10 5.5 IOCFR 61 Analysis 10CFR61 Analysis ............................................................................................

......................................................................................... 10 6.0 Conclusion .........................................................................................................

............................................................................................................ 11 11 7.0 References References .........................................................................................................

............................................................................................................. 12 12 A ttachm ent A ....................................................................................................................

Attachment .................................................................................................................... 13 13 ii11

, -I - -

- 'I 1.0 Executive 1.0 Executive Summary An integral part in the development of the site-specific Derived Concentration Concentration Guideline Levels (DCGLs) for Enrico Enrico Fermi Unit 11 (EF1)

(EFl) is the identification of potential radionuclides radionuclides present, at the time of Final Status Survey (FSS), which will contribute to the dose based assessment of the radiological radiological status of the site. Radionuclide selection is a systematic systematic approach to the identification identification of of the potential nuclides and a deselecting deselecting of those nuclides which would not be present or would be present in insignificant concentrations.

concentrations.

The initial step in this process is to develop a theoretical theoretical suite of radionuclides radionuclides that would be present in a reactor at shutdown. Comparisons of the materials present in EFl compared to those in a EF1 were compared typical Pressurized Pressurized Water Reactor Reactor (PWR) so as to identify possible possible anomalies in the activation activation analysis. Additional nuclides were added to the list based on previous analyses and documentation.

documentation.

Radionuclides with half-lives of two years or less were omitted from the list since these nuclides Radionuclides would have decayed at least eighteen half-lives since shutdown.

The next step was to determine which individual individual nuclides nuclides on the list would contribute 0.1 percent or less to the total activity present, providing providing the total activity from all discounted exceed discounted nuclides did not exceed one percent percent of the total activity. The total activity of all discounted nuclides equaled approximately approximately 0.005 percent. Several Several nuclides criteria of contributing less than 0.1 percent nuclides met the criteria percent to the total activity but could not be discounted because they have other methods of production production in addition to activation of of reactor components and/or have been observed in 10 CFR Part 61 waste stream analyses or site characterization samples.

characterization In order to evaluate evaluate compliance with the dose criteria criteria for discounted radionuclides, doses for both occupancy scenarios residential and occupancy scenarios for those nuclides supported by the DandD code were generated.generated.

The calculated calculated total dose from discounted NUREG/CR-3473 NUREGICR-3473 radionuclides radio nuclides represents represents only 0.51 percent percent of the total calculated calculated dose for the residential scenario. The calculated calculated total dose from discounted NUREG/CR-3473 NUREGICR-3473 radionuclides radionuclides represents only 0.02 percent for the occupancy occupancy scenario.

scenario.

The activity activity represented by the radionuclides radionuclides not supported supported by the DandD code resulted in a calculated calculated 2.83E 0 22 percent for inhalation total dose contribution of 2.83Ko exposure-to-dose inhalation exposure-to-dose conversion factors (DCFs) and 4.05K 3 03 4.05E percent for ingestion ingestion DCFs.

As a result of the analysis, an EF1 suite of nuclides nuclides was developed from the theoretical theoretical set of nuclides and the deletion remaining nuclides was justified.

deletion of the remaining-I 1

f _ _ 1 I

2.0 Introduction Introduction EFI was a fast breeder EF1 breeder reactor reactor power plant cooled by sodium and operated at essentially essentially atmospheric pressure. The reactor plant was designed for a maximum capability capability of 430 Mwt; however, the maximum reactor power with the first core loading (Core A) was 200 Mwt. The primary system was filled with sodium filled with sodium in in December December of 1960 and criticality criticality was achieved achieved in August 1963. The reactorreactor was tested at low power in its first couple years of operation. Power ascension ascension testing above 1 Mwt commenced in December 1965, commenced in December 1965, immediately immediately following receipt receipt the high power operating license. In of October October 1966, 1966, during power ascension, zirconium zirconium plates at the bottom of the reactor vessel became loose and blocked sodium coolant flow to some fuel subassemblies. Two subassemblies subassemblies started to melt. Three years and nine months later, the cause had been determined, cleanup cleanup completed, fuel replaced, and

. replaced, EFI was restarted. In 1972, the core was approaching and EF1 approaching the burnup limit. In November, 1972, Power Reactor Development Development Company Company (PRDC) made the decision to decommission EF 1.

decommission EF1.

Subsequent management Subsequent management decision decision determined that EF1 should be fully decommissioned decommissioned up to, and including, including, the termination of the SAFSTOR SAFSTOR license.

As a part of the source-term source-term abstraction process at EF1, EFl, a site-specific site-specific suite of radionuclides radionuclides potentially present in the site environs, or present as contamination contamination on structural surfaces, surfaces, at the time of FSS, FSS, must be identified. The purpose of this Technical Based Document is to provide the identification of identification of those those radionuclides radionuclides and and methodology methodology behind the selection process.

3.0 Technical Technical Position Few documents Few documents address address sodium sodium cooled cooled breeder reactors; reactors; therefore, it is necessary necessary to conservatively conservatively apply apply aa "best-fit" "best-fit" model model forfor the the determination determination of radionuclides radionuclides present in EFl. EF1.

The theoretical The suite of theoretical suite of radionuclides radionuclides that could potentially potentially still be present at EF1 (based upon the guidance contained in NUREG/CR-3474)

NUREG/CR-3474) is provided in Table 1 along with their half-lives and mode of decay. All gamma spectrometry spectrometry analyses analyses that are performed onsite for characterization characterization or FSS FSS surveys should surveys should include the detectable gamma emitters listed in Table 1 in the gamma spectrometry libraries for libraries for analysis.

analysis. Characterization Characterization or FSS samples or FSS samples sent to an offsite laboratory for analysis shall be analyzed be analyzed for the narrowed suite of radionuclides radionuclides listed in Table 8.

4.0 Limitations Limitations The suite The suite of of radionuclides radionuclides listed in Table listed in Table 11 is is a theoretical theoretical list based on NUREG/CR-3474 NUREG/CR-3474 and should not be used as a site-specific suite for not be used as a site-specific suite for developingdeveloping DCGLs. The suite of radionuclides radionuclides listed in Table Table 8 is an EF1EFI site-specific site-specific suite of radionuclides site-specific DCGLs.

radionuclides for developing site-specific 2

i --

I . . ._g 5.0 Technical Technical Bases Bases 5.1 Reactor Vessel Construction Reactor Construction EFI reactor vessel wall construction construction is of 304L stainless steel, whereas typical PWR vessel construction is of carbon steel. The activation patterns for carbon steel are similar to that of of stainless steel with, however, a lessened importance importance with regard to Co and Ni. Typical PWR vessel internals internals are constructed of 304L stainless steel which differs slightly from the vessel internals internals composition of EFI. EF1. EFI EF1 vessel internals internals located within the flux region of the reactor reactor include: .

• Holddown Mechanism Mechanism (304L and 347L stainless) stainless)

• • Offset Handling Mechanism Mechanism (304L stainless)

• • Sweep Mechanism (304L stainless) stainless)

• • Support Plates (347L stainless)

Note: 347L stainless steel is essentially 304L stainless stabilized with niobium (Coates & &

Jenkinson, Jenkinson, 2007) resulting resulting in minor neutronic neutronic differences, differences, other than the increased presence of of Nb-94, therefore therefore exhibiting exhibiting similar similar activation patterns as the 304L stainless.

The total mass of the EFI EF1 components is comparable comparable to the mass of the typical PWR internals (45, 182 kg. vs. 49,508 kg.). The total mass of (45,182 EF1 vessel (including the Rotating Shield Plug) ofEFI is somewhat less than the total mass of the typical PWR'vessel PWR vessel (161,182 (161,182 kg. vs. 245,582 kg.)

rendering a more conservative conservative result in the radionuclide inventory.

It is therefore therefore appropriate appropriate to compare the activation activation profile profile of EFl EFI to that of a typical PWR with some minor modifications modifications that will be explained later.

5.2 TheoreticalSuite of Radionuclides Theoretical Radionuclides Development of the suite of radionuclides Development radionuclides listed in Table I1 began with NUREG/CR-3474.

NUREG/CR-3474.

This NUREG assessed the problems posed to reactor decommissioning decommissioning by long-lived long-lived activation products in reactor construction materials.

materials. Samples of stainless steel, vessel steel, concrete and concrete ingredients were analyzed concrete analyzed for up to 52 elements in order to develop a database of activated activated major, minor and trace elements. The list of radionuclides was developeddeveloped by combining combining those radionuclides radionuclides listed in Table 5.13, "Activity "Activity Inventory Inventory of PWR Internals Internals at Shutdown (Total Ci)," and Table 5.15, "Inventories ofPWR of PWR and BWR Vessel Walls at Shutdown (Total Ci)". Only radionuclides radionuclides with half-lives half-lives of two or more years were included included on the list. Radionuclides

~adionuclides with half-lives half-lives less than two years would not be expected expected to be observed observed since two years or less represents represents eighteen eighteen or more half-lives since final shutdown of of the EFI EF1 reactor. It is of note that the Table 1 suite of nuclides was based on the activation of activation of plant materials after 30 Effective Effective Full Power Years (EFPY) of operation. EFI's EFl's operating operating history shows a cumulative cumulative operation of approximately 33.5 Effective Effective Full Power Days 3

I -ý (EFPD), considerably considerably less than the NUREG/CR-3474 NUREG/CR-3474 model. This may be somewhat offset by by the higher flux present in a fast breeder reactor in the 10 1022 to 107 ev neutron energy energy range (DOE, 1993) and, to a much lesser degree, by the power production in the blanket region of the 1993) reactor.

Additionally, U-234, U-235, U-236 and U-238 were added because because they were identified in NCRP Report No. 58, 58, Table Table 16 as being present present in power reactor fuel.

Normally, levels of transuranic transuranic actinides actinides are very low in cOrnn1ercial commercial reactors; however however because of the unknowns present in a Liquid Metal Metal Fast Breeder Breeder Reactor (LMFBR), the major actinides Pu-238, Pu-239/240, Pu-2391240, Pu-241 as well as the minor actinides actinides Am-241 and Cm-2421243 Cm-242/243 were added to the theoretical suite of nuclides.

Table 1 Theoretical Suite of Radionuclides

• H-3 1.23E+U1 ~ Ag-108m 1. 27E+u:" Y

• C-14 5.73E+UJ ~. *Cs135 2.30E+Ub Na-22 2.60E+uU p+, Y Cs-137 3.02E+U1 Y

• Cl-36 3.01E+U) p, Y Pm-145 1.77E+U1 Y

• Ar-39 2.69E+Ul P *Sm-146 1.00E+UlS a K-40 1.28E+u;I p, Y *Sm-151 9.30E+U1 p,y

• Ca-41 u 1.03E+ :J ~+, Y Eu-152 1.36E+ u1 p,y

• Mn-53 3.70E+uO Y Eu-154 8.80E+uU p,y

• Fe-55 2.70E+ uU p Eu-l 55 4.96E+uU p,y

• Ni-59 7.50E+ U4 p Tb-158 1. 5 OE+ U1 Co-60 5.27E+uU p, Y Ho-166m 1.20E+UJ ~,Y

• Ni-63 u 1.00E+ :" p *Hf-178m 3.00E+ U1 IT,y u,

• Se-79 6.50E+U4 p *Pb-205 1.51E+ Y Kr-81 2.lOE+u:J 1. 59E+u:J a,Y Kr-85 1.07E+U1 2.45E+U) a,Y

• Sr-90 2.86E+ul 7.04E+u~ a,Y

• Zr-93 1.53E+uO 2.34E+u, a,Y

• Mo-93 3.50E+uU 4.47E+ u;I a,Y U1 u1

• • Nb-92m 1.46E+ 8.78E+ a,Y Nb-94 2.03E+u4 2.41E+U4 a,Y

• Tc-99 U

2. 13E+ ) 6.60E+UJ a,Y

• Sn-121 m 5.00E+uU 1.44E+U1 a Sb-125 2.77E+uU 4.32E+Ul a,Y

• 1-129 1.57E+u, 2.85E+Ul a,Y Ba-133 1.05E+U1 Y *Cm-243 2.91E+Ul a,Y Cs-134 2.06E+ uU p, Y a

ex -Alpha decay 3+-

p+- Positron decay P3 P -Beta decay Yy -Gamma decay decay IT - Isomeric transition transition

• Hard to Detect Nuclides (HTDN) - radionuclides not readily

• Hard to Detect Nuclides (HTDN) - radionuclides not readily detected detected by gamma by gamma 4

, - ..... I spectroscopy requiring offsite, contract laboratory analysis

• • Although listed

• • Although listed in in both both Tables Tables inin NUREG/CR-3474, NUREG/CR-3474, the the half-life half-life is is incorrectly incorrectly listed listed as as 2.70E+° 7 07 years. The actual half-life 2.70E+ years. The actual half-life of Nb-92m is is 10.15 days and is is therefore exciuded excluded fromfrom 07 the theoretical suite of nuclides. No isotopes of Nb have a half-life of 2.70E+ 2.70E+07 years.

5.3 DiscountingInsignificant Discounting InsignificantRadionuclides Radionuclides Considerations 5.3.1 Activation Product Considerations trace-elements that would not likely be found at EF1due Since Table 1 includes trace-elements EFidue to their radionuclides that may be discounted low abundance, an evaluation of radionuclides discounted as being of of potential importance was performed. The total inventory for each radionuclide radionuclide was determined from activity inventories inventories provided in Table 5.13 and Table 5.15 of of NUREG/CR-3474. From this information, the percentage of total inventory for each each radionuclide (decayed to 01/01/08) radionuclide 01101108) was calculated. The results of this evaluation are provided in Table 2.

Table 2 NUREG/CR-3474 Evaluation NUREG/CR-3474 Evaluation

.core ~ thermal, - otal Lepssthanv Nclide shroud barrel pads vessel -Ka~ctivity .%Total 0.%?

6.

H-3 H-3 12.90 12.90 22.70 22.70 2.50 2.35 4.045E+01 2.211E-02 2.211 E-02 YES*

C-14 231.01 231.01 50.78 50.78 3.68 3.68 0.28 2.858E+02 1.562E-01 CI-36 CI-36 4.70 4.70 1.10 1.10 0.081 0.081 0.017 0.017 5.898E+00 5.898E+00 3.224E-03 3.224E-03 YES YES Ar-39 Ar-39 1.28 1.28 0.13 0.13 2.74E-03 2.74E-03 0.034 0.034 1.447E+00 1.447E+00 7.908E-04 YES YES Ca-41 Ca-41 0.043 0.043 9.55E-03 9.55E-03 6.97E-04 6.97E-04 2.20E-04 5.347E-02 5.347E-02 2.923E-05 2.923E-05 YES YES Mn-53 Mn-53 3.OOE-02 3.00E-02 3.60E-03 3.60E-03 8.1OE-05 8.10E-05 4.06E-04 3.409E-02 1.863E-05 1.863E-05 YES YES Mn-54 Mn-54 2.52E-08 2.52E-08 2.56E-09 2.56E-09 6.08E-11 6.08E-11 2.53E-11 2.53E-11 2.785E-08 1.522E-11 1.522E-11 YES YES Fe-55 Fe-55 256.94 256.94 53.89 53.89 3.95E+00 3.95E+00 2.46E+00 2.46E+00 3.172E+02 3.172E+02 1.734E-01 Ni-59 Ni-59 1.02E+03 1.02E+03 324.00 324.00 2.43E+01 2.43E+01 6.55E-01 6.55E-01 1.369E+03 1.369E+03 7.483E-01 Co-60 Co-60 1.18E+04 1.18E+04 2338.21 2338.21 1.58E+02 1.58E+02 1.15E+01 1.15E+01 1.431 E+04 E+04 7.821 E+00 E+OO Ni-63 Ni-63 1.32E+05 1.32E+05 3.21 3.21 E+04 E+04 2.41E+03 2.41 E+03 6.24E+01 6.24E+01 1.666E+05 1.666E+05 9.106E+01 Zn-65 Zn-65 8.82E-13 8.82E-13 1.OOE-13 1.00E-13 7.08E-15 7.08E-15 1.30E-15 1.30E-15 9.904E-13 9.904E-13 5.414E-16 5.414E-16 YES YES Se-79 Se-79 5.70E-03 5.70E-03 7.85E-04 7.85E-04 3.80E-05 3.80E-05 7.90E-07 7.90E-07 6.524E-03 6.524E-03 3.566E-06 3.566E-06 YES YES Kr-81 Kr-81 7.1OE-03 7.10E-03 5.80E-05 5.80E-05 2.84E-07 2.84E-07 2.80E-08 2.80E-08 7.158E-03 7.158E-03 3.913E-06 3.913E-06 YES YES Kr-85 Kr-85 8.20E-01 8.20E-01 3.OOE-02 3.00E-02 7.98E-04 7.98E-04 3.10E-03 3.10E-03 8.539E-01 8.539E-01 4.668E-04 YES YES Sr-90 Sr-90 7.97E+00 7.97E+00 3.60E-02 3.60E-02 9.OOE-03 9.00E-03 3.56E-04 3.56E-04 8.015E+00 8.015E+OO 4.382E-03 4.382E-03 YES*

Zr-93 Zr-93 1.OOE-03 1.00E-03 6.70E-05 6.70E-05 2.OOE-06 2.00E-06 3.OOE-06 3.00E-06 1.072E-03 1.072E-03 5.860E-07 5.860E-07 YES YES Mo-93 Mo-93 8.OOE-03 8.00E-03 6.OOE-04 6.00E-04 1.60E-05 1.60E-05 2.16E-04 2.16E-04 8.832E-03 8.832E-03 4.828E-06 4.828E-06 YES YES Nb-94 Nb-94 3.70E+00 3.70E+00 4.94E-01 4.94E-01 2.40E-02 2.40E-02 1.10E-02 1.10E-02 4.229E+00 4.229E+OO 2.312E-03 2.312E-03 YES*

Tc-99 Tc-99 1.20E+00 1.20E+00 1.40E-01 1.40E-01 3.40E-03 3.40E-03 5.50E-02 5.50E-02 1.398E+00 1.398E+OO 7.644E-04 7.644E-04 YES*

Ag-108m 108m 8.80E-01 8.80E-01 1.40E-01 1.40E-01 8.40E-03 8.40E-03 1.08E-02 1.08E-02 1.039E+00 1.039E+OO 5.681 E-04 YES*

Sn-121 121mm 3.35E-04 3.35E-04 4.41E-05 4.41 E-05 1.05E-06 1.05E-06 2.97E-06 2.97E-06 3.831E-04 3.831 E-04 2.094E-07 2.094E-07 YES YES 1-129 1-129 6.OOE-06 6.00E-06 2.39E-07 2.39E-07 6.40E-09 6.40E-09 2.50E-10 2.50E-10 6.246E-06 6.246E-06 3.414E-09 3.414E-09 YES YES 4 4 5

'!'" _ 1 core thermal total Less~than Nuclide shroud barrel pads essel activity  %:Ttal 0.1%/0?

Ba-133 2.65E+00 2.6SE+00 5.O0E-01 S.00E-01 3.50E-02 3.S0E-02 9.82E-03 9.82E-03 3.195E+00 3.19SE+00 1.746E-03 YES YES Cs-1 34 Cs-134 4.82E-04 1.26E-04 E-05 1.01 E-OS 2.00E-06 6.201 E-04 3.390E-07 3.390E-07 YES*

YES' Cs-135 Cs-13S 4.00E-04 4.00E-04 1.50E-05 1.S0E-OS 4.10E-07 3.60E-08 4.154E-04 4.1S4E-04 2.271 E-07 YES YES Cs-137 8.44E+00 8.44E+00 3.80E-01 3.80E-01 1.00E-02 8.89E-04 E+00 8.831 E+OO 4.827E-03 YES*

YES' Pm-145 Pm-14S 2.06E-03 2.06E-03 6.16E-04 6.16E-04 4.59E-05 4.S9E-OS 3.10E-06 3.10E-06 2.725E-03 2.72SE-03 1.490E-06 1.490E-06 YES YES Sm-146 9.30E-10 9.30E-10 2.21 E-10 E-10 5.50E-12 S.SOE-12 3.00E-12 3.00E-12 1.160E-09 1.160E-09 6.338E-13 YES YES Sm-151 Sm-1S1 3.30E-02 3.30E-02 5.90E-02 S.90E-02 2.00E-02 2.85E-03 2.8SE-03 1.149E-01 1.149E-01 6.278E-05 6.278E-OS YES YES Eu-152 Eu-1S2 O.OOE+00 O.OOE+OO 3.00E-03 3.00E-03 2.30E-01 5.15E-01 S.1SE-01 7.480E-01 7.480E-01 4.089E-04 4.089E-04 YES*

YES' Eu-1 54 Eu-1S4 3.00E-01 3.00E-01 6.00E-01 6.00E-01 3.00E-02 3.00E-02 5.90E-02 S.90E-02 9.890E-01 9.890E-01 5.406E-04 S.406E-04 YES*

YES' Eu-155 Eu-1SS 2.30E-02 2.30E-02 1.40E-02 2.41 E-04 3.63E-05 3.63E-OS 3.728E-02 3.728E-02 2.038E-05 2.038E-OS YES*

YES' Tb-158 Tb-1S8 1.50E-02 1.S0E-02 2.50E-03 2.S0E-03 5.86E-04 S.86E-04 1.87E-04 1.827E-02 1.827E-02 9.989E-06 9.989E-06 YES YES Ho-166m 166m 1.50E+00 1.S0E+00 2.21 2.21 E-01 8.90E-03 8.90E-03 2.00E-02 1.750E+00 1.7S0E+00 9.566E-04 9.S66E-04 YES YES Hf-178m 178m 1.80E-01 1.80E-01 2.12E-01 2.12E-01 1.10E-02 1.10E-02 5.1OE-03 S.10E-03 4.081 E-01 2.231 E-04 YES YES Pb-205 Pb-20S 1.70E-05 1.70E-OS 2.00E-06 2.00E-06 1.05E-07 1.0SE-07 2.00E-06 2.00E-06 E-05 2.111 E-OS 1.154E-08 1.1S4E-08 YES YES U-233 3.30E-03 3.30E-03 1.70E-03 1.70E-03 8.90E-05 8.90E-OS 5.00E-05 S.OOE-OS 5.139E-03 S.139E-03 2.809E-06 2.809E-06 YES YES Pu-239 6.50E-02 6.S0E-02 3.90E-02 3.90E-02 1.00E-03 1.00E-03 1.10E-03 1.10E-03 1.061 E-01 1.061 5.800E-05 S.800E-OS YES*

YES' Total 1.829E+05 1.829E+OS 100 100 Total %% of discounted 4.936E-03

• Radionuclides

• meet the RadlOnuclIdes meet criteria of the cntena of contnbutmg contributing less less than than 0.1 0.1 percent percent of the total of the activity but total actIvity but cannot cannot be be dIscounted discounted because because they have other methods methods of production in addition to activation of reactor reactor components and/or have been observed in 10 10 CFR Part 61 waste stream analyses or site characterization characterization samples.

5.3.2 Potential Discounted Dose Considerations Considerations Based on the above evaluation, it was determined that individual radionuclides radionuclides which which contributed less than 0.1 percent of the total activity in Table 2 could be discounted from the list of Table 1 identified radionuclides providing that potential dose contributed by the sum of the radionuclides radionuclides discounted does not exceed exceed one percent of of the total calculated dose. The radionuclides that meet the criteria of contributing contributing less percent-of the total activity include:

than 0.1 percent-of CI-36 C1-36 Ar-39 Ar-39 Ca-41 Mn-53 MN-54 MN-54 Zn-65 Se-79 Kr-81 Kr-85 Zr-93 Mo-93 Sn-121m Sn-121m 1-129 1-129 Ba-133 Cs-135 Cs-135 Pm-145 Sm-146 Sm-151 Tb-158 Th-158 Ho-166m Hf-178mHf-178m Pb-205 U-233 U-233 Although originally originally included in the list of theoretical theoretical radionuclides, radionuclides, the naturally naturally occurring radionuclides K-40, U-234, U-235, U-236 and U-238 have not been detected occurring detected in characterization/waste characterization/waste stream samples at concentrations distinguishable distinguishable fromfrom naturally occurring occurring concentrations.

concentrations. Therefore, these radionuclides radionuclides have been been discounted from any further consideration.

consideration. In order to evaluate compliance compliance with the dose criteria for discounted radionuclides, the NRC developed computer computer code DandD,DandD, Version 2.1.0 was used to calculate calculate doses for both residential and occupancy scenarios scenarios for those nuclides supported supported by the DandD code. The DandD code was used with the

\

6

NRC determined determined default parameters represent a conservative parameters to represent screening tool. Input conservative screening concentrations radionuclide used in the residential scenario concentrations for each radionuclide scenario were their percent percent concentration in pCi/g. Input concentrations-for of total activity input as concentration concentrations-for each radionuclide used in the occupancy radionuclide scenario were 1,000 times their percent occupancy scenario percent of total activity activity input as surface contamination in dprn/lOO surface contamination dpmi/100 cm 2 2

cm .. Calculated Calculated doses for the following nuclides were developed using the DandD DandD code:

Cl-36 Ca-41 Mn-54 Zn-65 CI-36 Se-79 Zr-93 Zr-93 Mo-93 1-129 Cs-135 Sm-151 Ho-166mU-233 Sm-151 Ho-166m U-233 Sn-121m Sn-121m The calculated discounted NUREG radionuclides represents only 0.51 calculated total dose from discounted calculated dose for the residential scenario. The calculated percent of the total calculated calculated total dose from discounted NUREG radionuclides represents only 0.02 percent radionuclides represents percent for the occupancy scenario. Therefore, it is appropriate to discount these radionuclides.

occupancy Summary reports for the DandD calculations included in Attachment calculations are included Attachment A. Summary Results are depicted in Tables 3 and 4.

Table 3 Summary DandD Buildin2 Occupancy DandD Building Building Occupancy Occupancy Not Discounted Discounted Niucllide All Pathways Dose Nuclide J All Pathways Dose 3H 4.87E-06 4.S7E-06 4lCa 41Ca 1.37E-07 14C 14C 1.16E-03 l.16E-03 54Mn 54Mn 1.21E-11 l.2lE-11 55Fe 1.08E-03 1.0SE-03 79Se 1.20E-07 1.20E-07 59Ni 5.OOE-03 5.00E-03 93Zr 4.48E-07 4.48E-07 60Co 2.82E+01 2.S2E+01 93Mo 93Mo 3.70E-07 3.70E-07 63Ni 1.42E+00 1.42E+00 121mSn 121mSn 7.50E-09 7.50E-09 90Sr 1.41E-02 1291 129I 2.63E-09 94Nb 7.26E-03 7.26E-03 135Cs 135Cs 4.33E-09 4.33E-09 99Tc 1.65E-05 1.65E-05 151Sm 4.49E-06 4.49E-06 134Cs 6.69E-07 6.69E-07 166mHo 4.05E-03 137Cs 6.4 1E-04 6.4IE-04 233U 9.06E-04 152Eu 8.29E-04 S.29E-04 36C1 36Cl 1.83E-04 I.S3E-04 154Eu 154Eu 1.22E-03 65Zn 2.84E-16 2.S4E-16 155Eu 3.48E-06 3.4SE-06 239Pu 5.95E-02 Total 5.14E-03

5. 14E-03

_Total_ 2.97E_01_% % Total 0.02 Total 2.97E+01 2.97E+Ol Total 7

.I ---

Table 4 Summary DandD Residential Residental I',> '1 .*....*...*"; ....j ..... . .

I';.'> ....." .. '" ','

Not Discounted

.',

• NotDiscoUlited " Di~couni~d; Disc'ounted I;; / <***;.':*{fr~*; +. . ...

.' " .. ,' :,,~{>,~*t*\>/.,:;,

<.,:.' lii~':"

~<;

~'."

,NuClide';

• <

Nucdide . All Pathways Pathways Dose ':Nuclide Nuclide ' All Pathways Dose AiltPathiways Dose ':. >' :is 3H 6.32E-03 6.32E-03 41Ca 41Ca 1.33E-05 1.33E-05 14C 14C L04E-Ol 1.04E-01 54Mn 54Mn 2.64E-ll 2.64E- 11 55Fe 4.20E-04 79Se 4.52E-07 59Ni 2.07E-03 2.07E-03 93Zr 5.83E-09 5.S3E-09 60Co 5.26E+01 5,26E+Ol 93Mo 93Mo 6.26E-07 6.?6E-07 63Ni 6.88E-01 6.SSE-Ol 121mSn 121mSn 2.86E-09 2.S6E-09 90Sr 8.13E-02 S.l3E-02 1291 1291 3.84E-08 3,S4E-OS 94Nb 1.00E-02 1,OOE-02 135Cs 135Cs 2.73E-08 2.73E-OS 99Tc 1.30E-03 1.30E-03 151Sm 151Sm 8.98E-08 S.9SE-OS 134Cs 1.52E-06 L52E-06 166mHo 166mHo 4.30E-03 137Cs 4.43E-03 4,43E-03 233U 3.49E-06 152Eu 1.18E-03 USE-03 36C1 36CI 2.72E-01 2.72E-Ol 154Eu 1.69E-03 1,69E-03 65Zn 1.47E-15 L47E-15 155Eu 155Eu 1.80E-06 LSOE-06 239Pu 6.64E-04 Total 2.76E-01 2.76E-Ol

% Total 0.52 0.52 Total 5.35E+01 I 5.35E+Ol DandD does not support the following radionuclides and could not calculate calculate their dose contribution:

Ar-39 Mn-53 Kr-81 Kr-85 Ba-133 Pm-145 Sm-146 Th-158 Hf-178m Hf-178m Pb-205 The activity representedrepresented by the radionuclides radionuclides not supported by the DandD code is calculated to be only 4.94E- 4.94K0033 percent of the total activity presented presented in NUREGICR- NUREG/CR-3474. Of these radionuclides, radionuclides, Ar-39, Kr-81 and Kr-85 are noble gases and it is highly highly unlikely that they would still be present in soil and on structural structural surfaces. Therefore, Therefore, it is appropriate to discount Ar-39, Kr-81 and Kr-85. Potential dose contribution contribution from the remaining remaining radionuclides not supported by the DandD code was evaluated evaluated by by comparison comparison of the inhalation and ingestion DCFs contained in Federal Guidance Guidance Report No. 11, Limiting Values of Radionuclide No.ll, RadionuclideIntake Intake and and Air Concentration Concentrationand and Dose Conversion Factors Conversion Factorsfor for Inhalation, Inhalation, Submersion, Submersion, and and Ingestion.

Ingestion. Weighted DCFs were calculated calculated for each discounted discounted radionuclide radionuclide and summed for both inhalation and ingestion DCFs. These totals were then compared compared to the sum of the weighted weighted DCFs for the two most abundant radionuclides, radionuclides, Co-60 and Ni-63. This resulted in a total of of 0

02 2 2.83E- percent for inhalation 03 4.05E-03 percent for ingestion DCFs. The inhalation DCFs and 4.05E-calculations to demonstrate calculations demonstrate these results are provided provided in Table 5.

8

Table Table 5 Nuclides not Nuclides not supported supported by by DandD I:nlialatiOnl -IngestiOn

,.Perce'nt Wihted Toa Weighted' %Ttal Mt Radionuclide. Total DCF*

.=F Wt DCF DCFD DCF Mn-53 Mn-53 1.86E-05 1.B6E-05 1.35E-10 1.35E-10 2.51 E-15 E-15 4.66E-07 4.66E-07 2.92E-11 2.92E-11 5.43E-16 5.43E-16 7.64E-07 7.64E-07 Ba-133 1.74E-03 1.74E-03 2.11E-09 2.11E-09 3.67E-12 3.67E-12 6.82E-04 6.B2E-04 9.19E-10 9.19E-10 1.60E-12 1.60E-12 2.25E-03 2.25E-03 Pm-145 1.49E-06 1.49E-06 8.23E-09 B.23E-09 1.23E-14 1.23E-14 2.28E-06 2.2BE-06 1.28E-10 1.2BE-10 1.91 E-16 1.91E-16 2.68E-07 2.6BE-07 Sm-146 Sm-146 6.34E-1i3 6.34E-1*3 8.26E-05 B.26E-05 5.24E-17 5.24E-17 9.72E-09 9.72E-09 5.51 E-08 5.51 E-OB 3.49E-20 3.49E-20 4.91E-11 4.91 E-11 Tb-158 Tb-15B 9.99E-06 9.99E-06 6.91 E-08 E-OB 6.90E-13 6.90E-13 1.28E-04 1.2BE-04 1.19E-09 1.19E-09 1.19E-14 1.19E-14 1.67E-05 1.67E-05 Hf-178m Hf-17Bm 2.23E-04 2.23E-04 6.65E-07 6.65E-07 1.48E-10 1.4BE-10 2.75E-02 2.75E-02 5.68E-09 5.6BE-09 1.27E-12 1.27E-12 1.78E-03 1.7BE-03 Pb-205 Pb-205 1.15E-08 1.15E-OB 1.06E-09 1.06E-09 1.22E-17 1.22E-17 2.26E-09 2.26E-09 4.41 E-10 4.41E-10 5.07E-18 5.07E-1B 7.13E-09 7.13E-09 Total 2.83E-02 2.B3E-02 Total Total 4.05E-03 4.05E-03 Co-60 7.B2 7.82 5.91E-OB 5.91 E-08 4.62E-07 4.62E-07 7.28E-09 7.2BE-09 5.69E-08 5.69E-OB Ni-63 91.06 8.39E-10 7.64E-08 1.56E-10 1.42E-08 Ni-63 91.06 B.39E-10 7.64E-OB 1.56E-10 1.42E-OB Total Total 5.39E-07 5.39E-07 Total E-08 7.11 E-OB

• Effective Committed Dose Equivalent Equivalent per per Unit Intake Intake (Sv/Bq)

(Sv/Bq)

Additionally Additionally the potential external external dose contribution from the remainingremaining radionuclides radionuclides not supported by the DandD code was evaluated evaluated by comparing comparing the summed weighted weighted Contaminated Ground Surface DCFs contained Exposure to Contaminated Exposure contained in Federal Federal Guidance Report No.

No.12, External Exposure 12, External Exposure to Radionuclides Radionuclides in Air,Air, Water, Water, and and Soil for the comparison of the external comparison external dose dose component to the most abundant gamma producing 03 radionuclide radionuclide Co-60. No external external dose contributed greater component contributed dose component greater than 6.12E-than 6. 12E-03 percent as shown in Table 6.

Table 6 Weighted hted external dose comcomparison Nuclidei i Gonad i'Breast Lung' ' R Marrow BSurface Thyroi' I Reminder Effective Skin' Mn-53 0.OOE+00 O.OOE+OO 0.OOE+00 O.OOE+OO 0.00E+00 O.OOE+OO 0.OOE+00 O.OOE+OO 0.OOE+00 O.OOE+OO 0.OOE+00 O.OOE+OO 0.OOE+00 O.OOE+OO 0.OOE+00 O.OOE+OO 0.00E+00 O.OOE+OO Ba-133 3.89E-03 3.B9E-03 4.)0E-03 4.00E-03 3.56E-03 3.56E-03 3.39E-03 5.37E-03 3.80E-03 3.BOE-03 3.51E-03 3.51 E-03 3.76E-03 3.76E-03 4.14E-03 4.14E-03 Pm-145 3.08E-07 3.0BE-07 3.36E-07 2.OOE-07 2.00E-07 1.39E-07 1.39E-07 7.17E-07 2.47E-07 2.47E-07 2.03E-07 2.64E-07 2.64E-07 3.79E-07 Sm-146 0.OOE+00 O.OOE+OO 0.OOE+00 O.OOE+OO 0.OOE+00 O.OOE+OO 0.OOE+00 O.OOE+OO 0.OOE+00 O.OOE+OO 0.OOE+00 O.OOE+OO 0.OOE+00 O.OOE+OO 0.OOE+00 O.OOE+OO 0.OOE+00 O.OOE+OO Tb-1 58 Tb-15B 4.23E-05 4.24E-05 4.13E-05 4.06E-05 4.85E-05 4.B5E-05 4.30E-05 4.30E-05 4.10E-05 4.20E-05 4.20E-05 5.42E-05 Hf-178m Hf-17Bm 2.82E-03 2.B2E-03 2.85E-03 2.B5E-03 2.76E-03 2.69E-03 3.53E-03 2.89E-03 2.B9E-03 E-03 2.71 E-03 2.80E-03 2.BOE-03 2.98E-03 2.9BE-03 Pb-205 1.27E-1I 1.27E-11 2.88E-11 2.BBE-11 6.67E-14 1.19E-12 1.19E-12 5.34E-12 2.OOE-12 2.00E-12 4.65E-12 9.39E-12 9.39E-12 6.50E-10 6.50E-10 Total 6.75E-03 6.7SE-03 6.90E-03 6.36E-03 6.36E-03 6.12E-03 8.95E-03 B.9SE-03 6.73E-03 6.73E-03 6.27E-03 6.27E-03 6.60E-03 6.60E-03 7.17E-03 Therefore, it is appropriate to discount all of the radionuclides not supported by the DandD code.

9

5.4 Activation Analysis Activation In 2005 an activation activation analysis of EFI was performed performed to determine the activity and radionuclides present in EFI. The analysis took into consideration radionuclides consideration the materials present and the power operation history. The following results were noted:

• • The total specific specific activity is quite low everywhere everywhere with negligible neutron activation outside the primary shield tank.

• • The isotopes with the largest relative contribution for most zones are Co60 C060 and and Ni63 and, to a lesser extent, Fe55, in a few selected regions.

The radionuclides radionuclides in the activation analysis (Table 7) were compared with the nuclide suite after after deselection.

deselection. Ca-41 and Mn-54 had been deselected and comprise comprise a very small fraction in the activation the activation analysis analysis therefore therefore those radionuclides radionuclides will remain deselected. Cr-5 1, Fe-59 and Cr-51, and Co-58 will remain discounted due to the small fraction and their half-lives less than two years.

Table 7 Activation Activation analysis KNuelide :;,:.;,~,!:,;~~;'s::::: ::::'. ':Fractio:n::':,.

':;:~?';:;;;,;ii~;Nuclide"~",: ' Fraction,

. """. :Y':\~~l::

. "'~"

H-3 .004 C-14 .005 Ca-41 7.6Ru, 7.6E-"'

Cr-51 0.00 Mn-54 1.6E-0ul)"

1.6R Fe-55 0.1 Fe-59 0.00 Co-58 0.00 Co-60 0.20 0.20 Ni-59 0.02 0.02 Ni-63 0.673 Nb-94 3.06E-0u44 3.06R Eu-Eu-152152 5.59RUJ 5.59E-'-

UJ Eu-154 4.45E°-

4.45R Eu-155 8. llR0u1S 8.11E-O 5.5 10CFR61 Analysis 10CFR61 A review of liquid waste system water samples and smear smear analyses performed performed from 1989 1989 through 1998 identified the following radionuclides:

H-3 Cs-137 C- 14 C-14 Pu-238 Pu-238 Fe-55 Pu-239/240 Pu-2391240 10

Co-60 Am-241 Ni-63 Cm-242/243 Cm-2421243 Sr-90 Sr-90 indicated the presence of Na-22, which is expected in a LMFBR, A review of past analyses has indicated

6. Even though the analyses and is included in Table 6. 1989 through 1998 had not analyses from 1989 presence of Pu-241 it is prudent to include this radionuclide indicated the presence EF1 site-radionuclide in the EFI radionuclide profile due to the presence of Am-241.

specific radionuclide Am-241.

A composite of smears taken on the reactorreactor vessel internals were sent for analysis in the following radionuclides summer of 2007 with the following radionuclides identified:

Ni-63 C-14 C-14 Pu-238 Sr-90 Cs-137 Pu-239/240 Pu-239/240 radionuclides have been identified in previous Since the above mentioned radionuclides analyses, they have previous analyses, been included in the EFI site-specific suite of nuclides even though their dose contribution EF1 site-specific contribution may be less than 0.1%.

0.1 %.

6.0 Conclusion Conclusion As a result of the analysis of potential radionuclides EFI, at the time of radionuclides present in EFl, FSS, the suite of ofFSS, of narrowed down to the ones depicted nuclides was narrowed depicted in Table 8. 8. The radionuclides rejected from the analyzed and found that they would either theoretical suite of nuclides were analyzed theoretical either not be present, or if if contributing insignificantly to the total dose.

concentrations contributing present, would be at concentrations Table 8 EF1 EFI S*Ite- S;pecI*ftIC Radionuclide Site-Specific I e Profile Ra d'IOnuc I'd Profil Ie H-3 Sb-125 Sb-125 C-14 Cs-134 Cs-134 Na-22 Cs-137 Cs-137 Fe-55 Eu-152 Eu-152 Ni-59 Eu-154 Eu-154 Co-60 Eu-155 Ni-63 Pu-238 Pu-238 Sr-90 Sr-90 Pu-239/240 Pu-239/240 Nb-94 Pu-241 Tc-99 Am-241 Ag- 108m Ag-108m Cm-242/243 11 11

References 7.0 References Coates &

Coates Jenkinson (2007). What is Stainless Steel? The

& Jenkinson Nickel Institute. Retrieved The Nickel Retrieved July July 07, 2001, 07,2001, from http://www.nickelinstitute.org/index.cfm/ci id/11021/la id/l http://www.nickelinstitute.orglindex.cfmlci idl110211la id/l Detroit Edison. (2006). Enrico Fermi Atomic Power Plant, Unit ] Fermi] Safety Analysis Report.

Detroit Edison. (2006). Enrico Fenni Atomic Power Plant, Unit 1 Fenni 1 Safety Analysis Report.

Revision Revision 4 Engineering and Services.

Duke Engineering Duke Services. (2001). Fenni-l Activation Analysis Project (2001). Fermi-] Project FINAL PROJECT PROJECT REPORT.

REPORT.

EPA-520/l-88-020. (1988).

EPA-520/1-88-020. (1988). Limiting Values of Radionuclide Intake and Air Concentration ofRadionuclide Concentration and Dose Conversion for Inhalation, Factors for Conversion Factors Inhalation, Submersion, Submersion, and Ingestion. Guidance Report Ingestion. Federal Guidance No. 11 No.11 EPA-402-R-93-081. (1993).

. EPA-402-R-93-081. ExternalExposure to Radionuclides (1993). External Radionuclides in Air, Water, and Soilfor Water, and Soil for the comparison of comparison of the external dose component.

component. Federal Report No.

Guidance Report Federal Guidance 12 No.12 INTERNATIONAL ATOMIC ENERGY INTERNATIONAL ENERGY AGENCY. (1998). (1998). Radiological Characterization of RadiologicalCharacterization of Shutdown Nuclear Reactors for Nuclear Reactors for Decommissioning Decommissioning Purposes. Austria Purposes. Vienna, Austria (1985). Handbook NCRP. (1985). Handbook ofof Radioactivity Radioactivity Measurement Procedures.Report No. 58. National Measurement Procedures. National Council Council on Radiation Measurements, Bethesda, Maryland.

Radiation Protection and Measurements, Pacific Northwest National Laboratory.

Pacific (1984). Long-lived Activation Products Laboratory. (1984). Products in Reactor Materials.

Reactor Materials.

NUREG/CR-3474 NUREG/CR-3474 Pacific Northwest National Laboratory.

Pacific Northwest Laboratory. (2000). Low-Level Radioactive Waste Classification, Low-Level Radioactive Classification, Characterization, Characterization,and and Assessment: Waste Streams Neutron-Activated Metals.

Streams and Neutron-Activated Metals.

NUREG/CR- 6567 National Laboratories.

Sandia National Laboratories. (2001). Residual Residual Radioactive ContaminationFrom Radioactive Contamination From Decommissioning.

Decommissioning.

NUREG/CR- 5512, Vol. 2 Department of Energy (1993).

U.S. Department u.S. (1993). Nuclear Physics and Nuclear Physics and Reactor Reactor Theory.

Theory. DOE-HDBK-1019/1-93 DOE-HDBK-lO 19/1-93 ConsolidatedNMSS Decommissioning U.S. Nuclear Regulatory Commission. (2003). Consolidated Guidance, Decommissioning Guidance, Characterization,Survey, Characterization, Survey, and and Determnination RadiologicalCriteria.

Detennination of Radiological Criteria.NUREG-1757, NUREG- 1757, Volume 2 12 12

Attachment Attachment A DandD DandD Calculation Reports 13 13

4 DandD Building Occupancy Occupancy Scenario DandD Version: 2.1.0 2.1.0 Run Date/Time:

Dateffime:6/30/2008 6/30/2008 8:05:21 PM Site Name: EF1 EF1

==

Description:==

Analysis of potential dose of nuclides not discounted for building occupancy building occupancy FileName:C:\Documents and Settings\Marty\My FileName:C:\Documents Settings\Marty\My Documents\DnDBld2.mcd Documents\DnD_Bld2.mcd Options:

Implicit progeny doses NOT included with explicit parent parent doses Nuclide Nuclide concentrations concentrations are distributed distributed among all progeny Number Number of simulations:

simulations: 100 100 Seed for Random Generation: 8718721 Averages A verages used for behavioral behavioral type parameters External External Pathway is ON ON Inhalation Inhalation Pathway is ON ON Secondary Secondary Ingestion Pathway is ON Initial Activities:

Activities:

Nuclide Area of i~ ~~

..................... ... .... .. .. I............Contamintom l a t l n (m i 2

2) ........ Distribution N3H TUNLIMITED [CONSTANT(dpm/100 cm**2).

Justification for concentration: Percent total Value 2.21E+01 C ........

![! 14C ..................

.... .........................il. . N S . T(dpm-IOO

.{.d.... 0... c. *..*_ ................

0.... ......................

- -- -jUNLIMITED -rCNT cm*:v2) kJustification for concentration: Percent total _1l Value 1.56E+02 SSD [CONSTANT(dpm/100 cm-**2) lJustification for concentration: Percent total

,IJustification l~ Value 1.73E+02 1.73E+02 s9Ni _..~

IlI59Ni __J.~JNLI~~TED UNLIMITED !1.CONS~~!\d~mJ100.

[CONSTANT(dprnll00 cn:~~~!. cm**2)

Justification for IJustification for concentration:

concentration: Percent total Percent total - II ~

Value 7.48E+02 7.48E+02 ................_ ........J il~Q~.~

I160Co . . . . . . .* ~~.*.. ~* * * * * * * * * * * ***********************I~~i!~~*.~.**

UNIIED * .** *.

.-.~~::.*: -.I~g.~~!.~!~~p.~*i~?:~;~*:~~~:

[CONSTANT(dpm/lOO cmn* 2) .......

IJIJustification f?rc?~c~?trati?n: Per~~~t tot~!..

ustification for concentration: Percent total ....... jVle7.82E+03 Jty~l~~ ................ ?:~~~~?~ ..... ................. .

14

i - A 163Ni LUNLIMITED CONSTANT(dpm/100 cm**2) ustificati on f?~~??~~ntr~ti~~:~~~~~~t~?~~~ . . . . . . : ly~~~~...........?:l~~:+:?~

IJustification for.... .......

concentration:... *.....- ........ . .............

PercentI.......................................................

total ......................i..Value.................................................... ......... ..................................... ............................

....9.;..11E+04

'IJ ..

12~~~Ew._"

90Sr __ ._" ,IUNLIMITED '_"'"'M."'.w'w,_JCONSTAN~SdprnllOO

]UNLIMITED i CONSTANT(dpmn100 cm**2) cm**2) _"__,, __.w_, __ 'w. _ _,

i'Justific~ti?~f?~~??centration:

FJustification for concentration: Perc.~~t~?t_~lmmm_

Percent total E D.................. ~

11 Value O.......A..T -........ l.0...4.38E+00 4.38E+OO c---.......................... ............ .............

1~~~~.mmmmJI~~!.TJ?~mmJIs:g~~T~!(~p_~~??~~~~~~)

194Nb ULvITED CONSTANT(dprn/1 00 cmn*2)__ m ........... m.m_m ... .

I!u~tification FJustification !or con

.~~:r:~_:i?~:_~:rcent for concentration: Percent total total It:'Value alue 2.31E+00 2.31E+OO

1~C99Tc______m_." . '_m.I~~~ - LUNLIMITED ___._~__IICONST~T(dp.~~~?_~m'~~2) jCONSTANT(dpm/100 cm**2) ..

Justification for

'Justification co~.:en~!,.~~??: .~er~!nt for concentration: Percent total total __ ...mJ ~ Value 7.64E-01

.7.64E-Ol il134cs 1134Cs I]UNLIMITED IUNLIMITED ~ICONSTANT(dp~100 ijCONSTANT(dpm/100 cm**2) cm**2)

I'J~~~i~~~~!?~_~?~.~?~centr~tio~

'Justification for concentration: Percent total

~=rce~tt?~~l, mmmmmml t~ Value __ "m~:~?~=?~mm_'_ 3.39E-04

.....:......_..:_...~..i

'1.!~7~~ ................,. . . . ." . .,......

137Cs 1~~r.T~~ .......,.........,....... ,.

UNLIMITED - -

, .. jl.~~.~,~T.~TS?E~.~??.~~,'~~.~.!. ............,. _.... ,' .... _.........."...._.......

CONSTANT(dpm/100 cm**2)

Justification for

'Justification conce?t:~:~,?~:,,~.::cent for concentration: Percent total total :I~ Value 4.83E+00 4.83E+OO

1!~~~~.mmm.

152Eu -

mmmm jl~~!T~~ UNLIMITED mjls:~!!~T~T(?p~1??:~~:'.~2mmmmmmm_

iICONSTANT(dpm/100 cm**2)

!IJustification Justification for concentration: concentration: Percent total IIIValue

~ 4.09E-Ol 4.09E-01 Iri54~u 1154Eu jl~IMITED

. UNLIMITED iICONSTAN!~~E~,~~O i[CONSTANT(dpm/100 ~_~**2) cm**2) ,.

"Justific~ti?~~?r.

IJustification for concentration: Percent total c?nc~nu-~t~?~:_Percentt?~~I.,JIy.~I~~

..... ........... ....................... ................................... Value ..........................s.:~~~~?~..............mm

..... .0 S A Td 5.41E-01 .. ....... ........................

~

il!??~~._mmmmm_*I~~~!TJ?~. Il5Su - UNIMITED ...jls:<?~~T~!\?p~~??~.~:~'~~!

CONSTANT(dpnil 00 cm- *2) mmmmmm_m_

i ustification~?~~??~:~u-~ti

'JLJustification for concentration: Percent total

?n:~~,~~~~!t?t~~mm __ '.'mmJ I~.

- Value _ m"_._mm~:?~~~?~ 2.04E-02

................ J 11~~2!'~_~__m mmJI~~!.!J?~_

1239Pu UNLIMITED m'_JIs:g~~!~!\~P~~??~~~':~~mm i[CONSTT(dpm/100 cm**2)

Justification for concentration:

jlJustification concentration: Percent total .-JIj[Value Value 5.80E-02 5.80E-02 Chain Data:

Number of chains: 15 Chain No. No.1: 1: 3H 3H Nuclides in chain: 1

• • • • • • • n...... * ...................................................... ~ ** _ ********* A..... _ *... __ .~_ .... A*...... _.A..... *.* ................... n ******* _ ***** _ ** n ........................... ~._ *.** ~...... .......... * *******.*********** n .* n ***.. ~ ***.**.*** ~** _. .. .**.*** _ ........... _ _ ..... * .*********...... A................ .......... ............................... "............... _. ................. .

.~

B

< Ingestion Inhalation: Surface 15 cm N rd Chain Nuclide uc I e Position Position................

....... ...... Half ILife First Fractional Second, Fractional CEDE Parent Yield Parent Yield Factor CEDE ~

Factor!

(Sv!!3q), _(Sv~q) i ((Sv/d)!(Bq/m2)) ((Sv/d)/(Bq/m3 ))

Dose Rate Factor ,

Dose Rate Factor 113H

• 11 ....

,IL.

. i].511

!14.51E+031 ~ J,,", t , ____.1L ,_~__, 111.~3E-ll U!,}3E-ll JO.OOE+OO tIO.OOE+OO Chain No. No.2: 2: 14C* 14C Nuclides in chain: 1 Nucnide Chain Half First Fractional Second Fractional Ingestionn Inhalationd Surface 15 cm

i. ... ........ ..... Position

... ............ ......Life ............. ...... Parent]

................. ........Yield

.................. .......... Parent

...................... ...... Yild

..................... I.....CEDE ........................ .... CEDE

.......... .............. .........Dose. ...........Rate ................................Dose Rate 15 15

..... * ................... ..................... ......... .......... Fc

................... ....... o......... . .. ....

Facor actr F c o...............................

[ Fc oi.........

Factor Factor

....... ... .......... ...... (Sv/Bq) (Sv/Bq) ((Sv/d)/(Bq/m 2)) ((Sv/d)/(Bq/m3 ))

1: 29E+06 -F2.......___ . .. I 64E-105164E-041.39E-15 22E18.......

ChainNo.

Chain No.3: 3: 55Fe 55Fe Nuclides in chain:11 Nuclides in chain:

Ingestion Inhalationm Surface 15 cm Nuclide, Chain Half First Fractional. Second Fractional CEDE CEDE Dose Rate Dose Rate N Position Life .Parent. Yield Parent Yield Factor Factor Factor Factor

_ -_......__... _.____ ______(Sv/(Sv/Bq) (Sv/Bq) ((Sv/d)/(Bq/m 2))i ((Sv/d)/(Bq/m 3 ))

ChainNo.

Chain No.4: 4: 6OCo 60Co Nuclides in chain: 11 Nuclides r-i.'

NUclide.iePosition in I

N Chain

'. C~a~n ',.

~ PosItIOn, i

--[I -- --r---

chain:

Half LifeH~lf , First i Fra~tional,.,

I

.Parent.

First Fractional: Second Life ,Parent: YIeld ,Parent' YIeld : Factor; Factor i Yield

!--**T~m-.--~ ,"ing~stion!

Second;.*. Fra~tionall Parent Fractional CEDE Yield Ingestionl Inhalation:

CEDE '.: Factor Factor fuh~l~;~~~

CEDE CEDE I Dose Rate Dose Surf~~~'~'*"w'w.w_wm 15 Surface Factor Factor 2 i Rate. '.

Dose Rate Dose 15cm Factor Factor 3 i cm Rate w""". ,

'.i,.

i I ......' , _ _....._ , ' , _,___......_____ :, i_____ (Sv/Bq)! (Sv/Bq) i (Sv/Bq) (Sv/Bq) ((Sv/d)/(Bq/m )): ((Sv/d)/(Bq/m3))))i I ((Sv/d)/(Bq/m ))

2 ((Sv/d)/(Bq/m iI60C::"~I-l i60Co

• 1 '--11.93E+03!i [1.93,E+°3. ......

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . H . . . . * . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ~ ........... _ ................._

J

...... _ .... M 11 _

H

..._ _ 17.28E-09 117.28E-091Is.91E-08 59 E-08 2.3E O_

iI2,03E-1O

• • _ . . H . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _

. . . . . . . . _ ******** _ . __ ._ ..... _ _ . . . . . . . . . . . . . . . * ... ~

6

16.26E-12:

ChainNo.

Chain No.5: 5: 59Ni 59Ni Nuclides in Nuclides in chain: chain: 11 Ingestion Inhalation! Surface 15 cm N. d. Chain Half . First Fractionall. Second Fractional CEDE CEDE Dose Rate Dose Rate ucePosition Life Parent. Yield Parent! Yield Factor Factor Factor 2 3

...... (Sv/Bq) (Sv/Bq) ((Sv/d)/(Bq/m )) ((Sv/d)/(Bqlm ))

159Ni 11 2.74E+07

- [ __

f5.67E- 11 .. 71E-.1O 10.00.E+.00 . .0.0E+0 Chain No.

Chain No.6: 6: 63Ni 63Ni Nuclides in chain: 11 Nuclides in chain:

Ingestion' Inhalation Surface 15 cm Nid Chain Half First Fractional. Second: Fractional CEDE : CEDE Dose Rate Dose Rate u ePosition Life Parent Yield Parent Yield Factor Factor Factor Factor

_ _ (Sv/Bq) (Sv/Bq) ((Sv/d)/(Bq/m 2)) ((Sv/d)I(Bqfm 3))

ý 7 F

1E 7......

63Ni 3.51+04 ________11.56E-1O1.0E-ýý09j.OE+OO ]0.0oE+oo -

Chain No.

Chain No.7: 7: 90Sr 90Sr Nuclides Nuclides in chain: 2 Ingestion Inhalation Surface 15 cm Nid Chain Half First Fractional Second Fractional CEDE CEDE Dose Rate Dose Rate Position Life ParentFactor Factor Factor Factor

__.......... __..............____.......__.......................Bq).... ... ,(v/ qd)I(vBqm(S ) l lB /m ) /)/B d)(S /m )

16 16

i - a

~1*:. 9OSr *.*.~

9*. *. o.o.*.,.. .*.*.*. .r.*.*.****.*****. :*'.2 11 * * * *.* * * * * * * * * *. !*[~.:Q~~;9~' 16E+04 ,* *. . .*. . * * *. * * * *:1****************************************** :*r***.* ........................ j. . . . . * ** * * *. * * * ;*j.~:?~.~-9.~

1 1...............9 3.85E-08 E09

• II.~.*~i§;9i 2.28E :j?~.~.()~~}.~

3.51E-07 .*

• 4.0E-13 .. . . ... . . . . **1.~.*~.1~~1.()

2.46E-14 13.21E-16 03E-14 . . . .

j j2 :I~~???!gg! j~ . .J j~ . . . . . . . ... .. ;j9"..' Ig..., . ".,: 1?~,?l~~g?: 1?:?~~=g?J 1~~()g?=1.}......_. L~~g}~~1..~,.. ..... .

Chain No.8: No. 8: 94Nb 94Nb Nuclides in chain: 1 Ingestioni Inhalationý Surface 15 cm Chain Half First Fractional Second Fractional CEDE -CEDE Dose Rate Dose Rate Nuclide Position Life Parent Yield Parent: Yield Factor Factor Factor Factor (Sv/Bq) ((Sv/d)/(Bq/m) ((Sv/d)I(Bq/m3 )

.. i.].........

_____ _____ _____ ____ ______ ____ ______(Sv/Bq)

..................... i[4N 1 ... 17 41E+061]. ..... .. ... _SESO*. ..... .3-9i11E0 .. q..E.-.O. .32E-102.............. . ... 39E1 .S ..... . ...

Chain No. No.9: 9: 99Tc 99Tc

'B' Nuclides Nuclides in chain: 1

===;

:::==:;::===;;===;;::===:::;;::::=::"=::::::;;=:.===

INule Nuclide I Chain NulPosition

. PosItIon:

C~a~n i

'~:

H~lf Half Life

. i First Parent, Yield ! Parent

Parenti t

i First [Fra~tionall Second! Fra~tionalj CEDE I CEDE I Dose Rate , Dose Rate Fractional:

i Second' Parent! Yield : Factor I Factor I

!Fractional I'Ingestion, 1

Ingestion: Inhalation!

(SvIBq)

CEDE (SvlBq)!I(Sv/Bq)

Inhalationý CEDE (SvlBq) 1 <<Sv/d)l(Bq/m Dose Surface Surface Factor

((Sv/d)/(Bq/m 2))' ((Sv/d)/(Bq/

Rate 2

))

<<Sv/d)l(Bq/m V)

Dose 15 cm 15 Factor Factor cm Rate ,

3

)) ,

i rlIý999T_I1 ~", 11"~~"j!17.78E+071_ IT7-8~~0711"""i _ 1**I_____ .. ****_**1I** . **; ,.. mm..., 13:95E~io!

3.95E-10 ]2.25E-09 12:2~E~09~i j~:73?~~!~*.~.~-~i 16.73E-15 15.79E~17'*=*

]5.79E-17_

Chain No. 10: 134Cs 134Cs

'Bi Nuclides Nuclides in chain: 1 i ______ ' _____ i c

uc I e ePosition.

lide  : Chain i,.N I'd Chain:, Half : First ',Fractional Second!. Fractional; CEDE Nu i.'

~H ........................._.......... _ ............._............_ .. H............ H....................... ........

Position: Life i Parent i~:

Half First Parenti Yield : Parent

.Fractional i __[

n ........ _ . . . . . . . . . . _....

l.

i_

Second&

Parent{ Yield Fractional Yield ; Factor i Ingestion Ingestionl Inhalationi

(SvlBq);

CEDE For (Sv/Bq)

'.i, Inhalation; i Factor:

CEDE CEDE .

(Sv/Bq) i <<Sv/d)l(Bq/m (SvlBq)

Dose Surface Surface Dose Rate

((Svld)I(Bqlm 2))

Factor 2 Factor

............ ~......

Rate

• • • • * * * * * * * * * ' " ******

• _~ *** _~_~ ************ b **** _

Dose

((Sv/d)/(Bqlm 3))

)): <<Sv/d)/(Bq/m ))1 Dose Rate 15 cm 15 Factor Factor 3 cm Rate

• • ~ ******

**** _ . . . . . . . . . _ . _ ** _ . _ **** , *** ~ ***** _ . . . . . . . . . . . . . . . . . . . . . . . , , ; ******** . -. . . . . . . . . . _ . " ***************** ; *** _ .........................~ " .......................... ~._ *** " . . . . . . . ,; . " ******* , ** " .. ~~. _ _ _ *** ; _ *** _~_ ******** _ ** _ _ ****** _ ** ,~~".,; *** _ _ ******* " *** , ******* ; . . . . . . . . . . . , ** ; ** ~ *** _ *** A ******* , ***** _ ******** A ...... " . , , ............... ,.,,'

1!34~s.13C .. :ll[ '1!:.~.3E+02JI 5E+2r___________ II JI _ t __ i11.9~E-08 0198-8 111.25E-08

I1.25E-08f11.31E-10 . i/1.3lE-lO __. !1?*~~E-!.2 r3.8E-1 Chain Chain No. 11

137Cs

'R' Nuclides in chain: 2 I. NUclide.!

Nucide , PosItIon

~ , .......... _.............................................. __ .......... ...**. __

i.

C~a!n Chain Positioni Life i

i@Ji '

I,.

~

H~lf Half Life ;iParent

~~_._.

i ,

1 First First ! Fra~tional!

Parent Yield

~_ ..* '~.N Fractional.*. Second Yield ,Parent: Yield

,~ ...... ~......

i Second' Fra~tional[

.Parentý

~ .................... " ......... _...... _ *. " **.*...*.** ".....

i I

Fractional CEDE Yield ! Factor i (SvlBq)

CEDE Ingestion. Inhalation

Ingestion!

Factor; Factor i..

Inhalation!

1 (SvlBq)

CEDE CEDE Factor,

~ ....... " ..................... _

1,'

Surface Surface Dose Rate Dose Factor Factor Rate 2

Dose Dose Rate 15 15 cm Factor Factor cm Rate 33 ))

............_ ...... _....... , .................................... ..... ............... , .........................................1 ...................................................,............... , ...................................... .. ............. _ .................................. ........... (Sv/Bq)

__ (Sv/Bq)..........! <<Sv/d)/(Bq/m

.... .................. ......... ................................... ((Sv/d)/(Bq!m .................... _.. ).)). <<Sv/d)/(Bq/m

((Sv .......... d)/(Bq/m ..................__)) ...

l'!~?~~.-.lIL __

37Cs1 ...J IL. !Q~:!:g~1 1. __ .______1 0E+04 __ t........... . .__, 1. _ . L....,. -.1 J11:?~~=Q~j I~:~~?~Q?_ 1~:~~~=_1~..... j~:~g?~}.~......... ....!

35E-08863E-092.46E-14 .i _____..; 13.40E-16 137mBa Implicit_[Fi, 11137mBaJ!Implicit t Jl1 _0.946 ,10.946 I IL . _.. !19:QQE+oo,JI0.00E+OO 0lO9N+OO 0°°0+°° lI.~:06E=1}_._._, 5"06E-11 ]1.___

J11.48E-12 1.48E-12 Chain No. 12: 152Eu 152Eu Nuclides in chain: 2

• • _ *** _ _ _ **** _ ** _ _ ** _ ************ ~ **************************** _ . . . . . . . . . . . . . . * **** _ ********************* , ******** ~ . . . . . . . . . . . . . . . . .******** H ******* *********************************************** ,.,.~........... * . . . . . . . . . . . . . . " . . . . . . . . . . . . . . . . . . .M . . . . * ** M ******************* _ .... _ ********* _ ********** _ ***** _ . . . . . . . . _ ********* _ . . . . . . . . . _ *** " . . . . . . . . . . . ~ ************ ~._.......................... ***************************** **** ._ . . . . . . . . . . _...... * . . . . . . . . . . . , . . . . - ******** _

Ingestion l Inhalation' B

..Ingestion' Inhalation' Surface 15 cm cm

@J

' i Surface N I'd iNuclide. Chain Half First Fractional Fractional Second Fractional: Second' Fractional CEDE i CEDE l Dose Rate Dose Rate ucideI e Position, Position Life Parent Yield Parent' Parent Yield ' Factor Factor I Factor" Factor Factor Factor Factor

__ .... _ __ --1 _____ ...... ..' i . (~v~..9)

(Sv/Bq) : .j§vP9l (Sv/Bq) ..., ~(Sv/d)/(~.9/m~lL ((Sv/d)/(Bq/m2j)ý ~(Sv(.rl)!(!l_9{m3)) ((Sv/d)/(Bq/m 3))

17

.4 ~- i

.**Ii.~.~~~. . :'Ii * .*.* .*. *'. ** .* * * . *I~:.?j§;9~.:I .*. *. *.*.*.* . * * *

• j.[.. .. . . . . . . . . . . * * * * *** *.JI ..*.*.*.* .* *.* **.**.*.*,1. . ** *.*.* *** * * *.* * * *** * * * * !liJs.?-9?: l~.:~j§;g?**** ** il~**~~§~.i.*~.** * **.***.* * *:. *.*. .*.**I~:???~I.~. . . ..

I~?~g~.I?23.94E+16 i7152Gd ......... ,I?:~~?~J?! 111 .... .19:?7?~.)  ! 2792 ........L. . .j I... .... .. ;1~:3.~.?~g~! 43 06 1~:9.1§~9? .00

.t19:99?~99._ 0..... ... _... J19.:99?:' 0 +:99.......

. Chain No. 13: 154Eu 154Eu Nuclides Nuclides in chain: 1 Ingestion, Inhalation Surface 15 cm Chain Half First Fractional ractional CEDE CEDE Dose Rate Dose Rate NuclieJPosition] Life Parent, Yield Parentt: Yield Factor Factor. Factor Factor 2)) ((Sv/d)/(Bq/m3))

........ .. *l ................... ......... *.. _..... __...... l....

-l.... ..................

i . . . . . . . . . . . . . .2. :. . ..E

..... . . . 0 . 7:(Sv/Bq)

_ _...............................___...(Sv/Bq)

.3* o.::l

~ 1! 9 *:..0 ...............

((Sv/d)/(Bq/m . . . . ......

!154EuE j32E0...i ____ -1 F. ____J.58E-0 1~.3-8Ji0E13.04E-1 Chain No. 14: 155Eu 155Eu Nuclides Nuclides in chain: 1 Ingestion Inhalation' Surface 15 cm Chain Half First Fractional! Second Fractional CEDE CEDE Dose Rate Dose Rate Nuciei Position Life Parent Yield Parent: Yield Factor Factor Factor Factor (Sv/Bq) (Sv/Bq) I(Sv/d)/(Bq/m 2)) ((Sv/d)/(Bq/m 3 ))

1Eu 5 l 1.81E+03_____ 1.12E-08 10 F4j3E 15.1OE-12 18.42E-14 Chain No. 15: 239Pu 239Pu Nuclides in chain: chain: 14 14

~~~~~~~~~J~~

Ingestion Inhalation Surface 15cm e Chain Half . First Fractional' Second Fractional, CEDE CEDE Dose Rate Dose Rate Position. Life Parenti Yield Parent Yield Factor Factor Factor Factor 2

39.P....

u............. ...........................

.7 9E+06 ........ ............... ... ................... ..........

.............................................. ......(Sv/Bq).

..... .. ...(Sv/Bq)

. .E. ((Sv/d)/(Bq/m.....

O4... 3-...E-...4.......

.... ))! ((Sv/d)/(Bq/m3))

1....

3 1 E-16 J~~?_u 235U _J~2 '2 _ . . ._JI~22.~ll 2.57E+/-11 1 !1l..__JI~o Jo __J1g10__.....J12J2.?-=-Q~[~.::~~ 7.19E-08 3.32E-05 ... t!:.?~.J?-JL1.28E-11 ...~...._.jl?*24E-} 3.24E-133...  !

il~~~J:'~.. 1?H~:9??:':99' 1?H}.119_.119 ...' 1?:?S.?~lgH?:3.7?~~gH 1:?9?~1~ ..: I~:??J?=~~.

F231Th 3 . _ 0 03.65E-10 1.6+02 F2.37E-10 '10E121.68E-14

• I~~!~~...j 1 . I~4..... ...0E 0 23

.... _...*l.l:?9J?~97.l1.3.....J 1 I!.........i . 190 . .J19....... . . ...... .. '1?:~?l?~ 06 1~:~2§.~9~.J 86E ..9?.J 3 7E 04 . 1~*??J?~I.?.........J 3 E 12 1~:~9.§::~~.....

8 -.14 ................ .. :

iI227~.c ...J?

F227Ac 5 7.95E0310 jI7;95E~Q.~JI~_ III 0 j/o. Jig. _...J3* 80.?:06 ;11.~.!E-03 ill}6E-l~' .._Hi~6E-16 __ 3.80E-06 1.81E-03 1.36E-14 _ 2.26E-16

1~~~!!E

ý223Fr i2_27T~h ............

_ . .. ... 7 .9 5 +0 3 5 II~p.li~~t.' I......!

. . . . . . . . . [Implicit 1.87E +015 Is.....! .[ Ig:g.!?~.m.J 00138 ......

t... . . . . . . ! I... . . . . . ....!

........ 7 -77 0.9.'862 ........ i0 ........... l0 7

1?:?}J?~.9?J i1

[233E 09~

[.................

03E-08j 4.4 IJ:?~J?~9~

..1.68E-09

. , [~:??l?=!? ...._.. [8~!~§.~}~._

..... 14.88E-12 i

87E1 37E-06 .....8.-9 E-.12 .................. 29E-1,3..............

1~~2!~. . . . . . . . . . . . I.? . . . . . . . . . . . . . .'I.!.:.?7J?~9.~. ,I.? .............!19:.~???...........119 . . . . . . . . . . j Ig. . . . . . . . . . . . . . . '1}.:9~§::9?_II.~.:~2§~9? . . . iI.?:?~§=~?. . . . . . . . . . . j I?:??l?=~}. . . . . . . . . . . . !

1~3l~~

il22

......,._..-.!I~7 ___:IL!~_:':g_UI§,_._...JI_l

__ 1.14E+016 1

___jl~_jI9~~~_-1L~~~I~E~II~.§.~_~_.JI~_~::~~

5 0.0138[1.78E-07 2.12E-06 1.1E-l1 2.67E-13

___. ,j

- i

1.~.~.9~~.. J1r.~p.~i~~~.. I . . : 17 .... 1IL....! I....... JI...... ......119:99J?::99119:99?:':99j 1~:!~§~I? ..... j I!}?J?~!?.... .

219n Impici 7 I____ [ - fO.OE+/-0 0OOE0 14.74E- 12 1F.33E-13

• I~!?~? . . . . . . . . '1.~I?pli~~.~..iI. . . . . . . . ..2lSo . . . . . . . . I.!7-...

. . . Iphci[

. . . . . . . 111.. . . . . . . . . . . . . .l1 . . . . . . . . . . .! I...........................J 19:99§.::99.i

.1 ____4 -

19:99.l?~99.; 1. ~:?!J?~!.~----------

0.OO+000.OO+00 1.51-114.30E-16

. . .--. . . . . . . .j 1~:~9§=!? . . . . . . . . . . .

2l1Pb . .. .IE~pli~!.t.._I_.

iIYlPb.. !Implicit __ JL_w 7 __JI_l

__ ____II___J.

I_1.42E-10 ,IL.42E-1O j/2.35§:Q92.35E-09 ._J~.3?_E~.!.2

,4.381-12 1.26E-13

!1211Bi .. IImplicit 2lli:1f7 .mplci ,17. IIIf II ____-r II. m -- *lo.oOE+ooilo.oOE+OO 0.00E+/-00ý 0.OOE+00 H3.96E-12 13.96E-12  ; 1.10E-13 1 1AOE-13

!liii~~.*~ . **.. . ,.* I!;p!j.~i.~.: .......

. I** * . . . . m. mm.: 17.':.1 7. 1~:29?;~.*~.*.j 0028* I.~~......*~:j I: m....... """.' ...19.:QQ~~29j IQ~Q9,?;.Q.Q:.j li~.?ii~.:' ...... .. *.~*::**;

- l.i.:.~~E~X~~~:

1 ..... .-13 .2E ..~.

...J7 II~Qz!!._...... ~"JImI?licit Implicit il.

17 0.9972 1I _J" 11.10.9972 :10.00E+o9110.ooE-t:00

]2.001ý+ýý,10.00E+00 ]3.25E l!3.25E-13

-13 ...".J!8J9E.)5 18.1913- 15 18 18

Initial Concentrations: Concentrations:

Note: All reported reported values are the upper bound of of the symmetric symmetric 95 95%

% confidence confidence interval interval for the 0.9 quantile value Surface Concentration Nuclide(dpm/lOO cm**2)

'1H f2.2113+01___

1i4c F.6E+02 55Fe j1.7313+02 159Ni[74E0____

6O ~ '17.82E+03 61,3N [.11E+04___

9O~~r 14.3 8E+00____

94Nb 12.3 1E+00 j7.6413-01_ _ _

134Cs j3.9E-04

'I137Cs 14.83E+00___

l137mnBa f4.57E+00

'152Eu 4.0913-01 1520d j10.OOE+00 ___

1I54Eu j.1-1___ _ _ _ _ -

illSSEu 155Eu l ............~.- ..-......... - ............._..... "......... __ No..

!I2.04E-02 1.4-2

• ****** - *** - -. . . . . . . . . . . . . ~.-.- **** ............. "..........__ .."...".. "_. __ ..... ..._........._..._.. __........"......._._ .............. __.... .1 11~~!::~.______..JI;.: :s=.?o=E=.-0=2======::::::::::====:

139qPu '15.80E-02 1123SU

~235U ,10.00E+OO 10.00E+00 J il23ITh S2731 Th 1--.._**_*..***..

. 1:=:IO..=.*****=

10.OOE+00

• * ....***** .,F**..*=

O....=OE=+=O=O

_=_ .. _=***....=_..*=*

=

.. ==========;;;;;;, .=. . . .=. . . .=. . . .=. . . =

. . . .=. . .=

. . =. . . =.. _..=. .,=. . . .=. _=. . .= . . .=. . . = . . . .=.1

!1231Pa

,23 1Pa do.OOE+OO J0.OE+00_________

il227Ac . ];':::IO=.OO=E=+=OO===========

11-22-3P;------.Flo=.0-=OE=+=0=0===

,i223Fr OOtO .=. . . .=,. . .=. . .= .==. ~=~-=-~=.~.= . . .~=,,:~=. . . .=

. . . .=. . . = . . . .:::;.11

. . . .=. . . =

11227Th*

1227Th . . . . . . . . . .* . ****;;.:::IO~=Oo=-E=****~=OO=* I0O.OOE+00____ . * .=*. =========:=;I 112~~!3:!l223RaIO '. _ . ._. jt~:22,E+OO 013+00

!1~.~?~~............IFQ.=Q9=

ý5219R I10.00E+/-+00

. ~=. .~=go=. . = . . . .=...= . . .=

. . .= ...= . . . .=. . . .=. . . .=. . . =

....= . . . .=

. . . =====1 1I~~~_.__.__,IFO:=.29=E=+=00===========:::;JI

!1211Pb 11111 1I0.00E+00 J0.OOE+00 Ib il211Bi . .- 1Io.00E+00 '

IliGi;:~,~:=JIF?=,O=OE=****~=O=O=*

1211oOJE0 . . .*=. . . .=. . . = = = = = = _____

=... =. = . . . .=...= ...  ;;;:;;;,:.1 1 11?2?TI.

1207T1 . . . . . . . . . . 112:92~~.22_

j.E+00 . . . . . . . . . .

Model Parameters:

19

General Parameters: Parameters:

t~_~~i~;;t~E_~~;~_~*~:~.l~~ __ ~=~j?*~~~~jiti~~~*WM==--=~J[:::.~~:=~~-=.~!~!;i~~Q?~,.:~,~"'~-""*':m ,",

ww Parameter Name Description Distribution tFI"=========--="-=-~~~~

. TT .. . ..... time in the building during the ~~

[The ______________ [ __________________~1 jl!?:!~~~ ...

.~~. .~.~.~l~i~.~

. . . , .~;;~~~~~~pt;~~?~tlding during the ............. .*!I~.~~~.~~~.~~l~~.~~? . . . m.......................... m..............

............... occupancy

...uldn ......................period . ................

........................... i CONSTANT(hr/week) i~'!?~,.:~w~a~u~,:~~,~~.~~wl~ue~u~se~d~===r=========.w=mm::::

Def value used

.. =m_=_=m_=_=m.=,m-w:::::;J,:,_alu:_w .__.. .'m~:,~.~E+O 1

[Value 4.50E+01

• Tto:Occupancy The duration of the the occupancy

..;ICONSTANT(days)

Tto:Occupancy  : The duration of occupancy lICONSTANT(dayS)

[.Period e...i.........

o ........ ......

.... i........ P s .ue e..........

exposure pperiod r d. ......... ............................

f~fal vlu * ~.~.~.~

I.~.~.~~~l~~~!.~i sed . . . . . . . . . . . . . . . .'* * '*.'*. *. , . . . . . . . . . . ,. . .. . .* * * ;,.~ [Value * * . . . .* * .* * .* 3~:~~~.~?~ m .****

.65E+02 . . . . .* * .* .*.*.~* * * . . . . . . . . . . . ., . . . m'.'

The average volumetric volumetric breathing breathing rate I

!Vo:Breathing Vo:Breathing Rate , during during building building occupancy occupancy for an 88-m !CONSTANT(m*--3/hr)

CONST ANT(m**3Ihr)

"www"."'m"'.',J~?,~E~?~,~~~X"w,________________ hour work day________________

. ".m ,,' , '" , , , ' . .., . "Wm,m,,,,,,,,"" .

il~!:~~:~:~~,~~d Default value used

_"'.'w,_ _ _ _

~_m'." __ ._."m.m_m'm.mm__ .m *. !I~___~~~~~~~m'~

alue 1.40E+00

_ _ ***** _ _ _ _ w_.i "I

RFo*:Resuspension RFo*:Resuspension '. Effective Effective resuspension resuspension factor factor during during the* the.iIDERIVED(llm)D IVED(l/m)

[Factor Factor  ! occupancy occupancy period perIod = RFo

• R

• H1  :

!1~~~~~lt~~I~~~~~~

FDefault

........ ...... .value .* .... used ............ ..w.m; .........................

m.......................... m.... m;I;{.: -.~: : "...........

m: : .===::::-='~::::~-="'=.,=

............... ,=.,.= ..........................

,=,.,.=.,. .......

=

..,= .......................

..,.= =... =.,.=,..= ....=.,.=, ........ ....=,......

= ..=,.,=:*1 1 Effective Effective secondary secondary ingestion transfer GO:Inges,-, i.. Rate .

Rate  :. rate of removable removable surface activity from from EI Dm*2/r

[* GO*:Ilngesuion GO**Ingestion . Rate building surfaces to the mouth during ,DERIVED(m**2Ihr)

, building

. ~.*_**_**_**** __ *~v.***.* __ ****** __ **.*u.****.**.. *_ *.* _v **.** w ** , '" ****

1 building building occupancy v.l ... v_ .... v.. v*. v..

occupancy =GO = GO ** R w ** w **** __ **** _ ** _ ** ~ ** _ " ...... ,. __ ............. ~... ** ___

• Fl

.. ........... __ .. ._. _ _ ~ ,,_. _ _ .......... _, ... -.. .. .................. _______ ........ _. ......... * ........... __ ...... __ ...... __ ........................... __ ...... _ ... , ... _ ** ___ ......... _ ........ ,

FpDefault value used llDefault value used N _ N . J ' N N N ___ _

.Tstart:Start Time

ITsta~!,:_~tart Time IThe start""~N~N~of

-IThe start time of the scenario in days the scenaric:jn days CONSTANT(days) li,CONSTANT(days)

,'~,:~~~l,~,,~~~~=,~:=~.,

Default value used

__ . " . " _ " N . , .... '_.m._".____ .__.N_._N... , ....... _N'..* _" __.. __",_ ** JI~._ { Value

. _ ._. O.OOE+00 N"_ .... "" ... ~:,??~~.?9.__".'__ '_'_.m_.J 'N' ___

,I!e~~.:~.nd T~me . w__ JIThe endinJ? time of the,~.cena:i~_~~_~~y~ iFI<:=Nc:3:::::::N=.::::ST::::AN=.:::::w!;;;;;:'_(;;;;;..~N:::::~~=w~::::L::::***::::*_========:1 Tend:End Time The ending time of the scenario in days CONSTANT(days) j .. . ...-

- used ....... ..... .......... ...............

....................... .....V a u............ .................. 5 + 0 ............. . ....... ......................

i'~=~~~!~.~~l ~=~~~~ . . . . . ,. ... . ......._, mmmJ I~mmmmmmmm?_:_??~~?~mm_' __

ILefaul ....

value ale.6E0

... mm,N_m" 11~!,:!~~~§!~p'§!,z.,~

]dt:Time Step Size :Thee time time step step size size .. a~g~~T.~T(?~~S~m_mm_'

CONSTANT(days) il~efault

• Default value used val~= us~~._. _..____ N Value IF'v=a=l=ue=====3=.6=5=E::::+=O::::2=:::::;_,,:::::;w.":::::;

3.65E+02

__ =_==~1

[FThe time The time steps for the history file. steps for the history file. 'I Pstep:Print Step Size ]Doses

'Pstep:Print Doses will w~ll be written to the history file file, CONSTANT(none) CONSTANT(none)

. . . . . . . . . . ,. ........................._ every .. n time steps

.~.~.~.r.~ ~.~I.~~... ~t~P.~. . . . . . . . . .,. . . . . . . . . . . . . . . . ,." . . . . . . _J . . . . . _. .,. . . . . . . __ ._ . . . . . . . . . . w ******* , ' _ _ ****** _ _ _ _ _ _ *** _ _ _

IIDef~~lt v~l~.=_ used___

Iefault value used

,l~

._ Value ___.__ 1.OOE+00 w".LOOE+OO

.'~~p~:!Xl,,;::.al I~~~:'~~:~~;~~'~:~::~~~:1 AOExt:External [Minimum surface area to which occupant is exposed via external CONSTANT(m**2)

Exposure Area radiation during occupancy period ii.iICONS. TANT(m. *.*. . .2.,)._

radiation d~!i~g occ~pancy period, _..... _

Default value

'IDefault value used [Value 1.OOE+01 AOInh:Inhalation I AOInh:Inhalation Minimum surface

-Minimum surface area to which which I

' occupant is exposed via inhalation i CONSTANT(m**2)

CONSTANT(m**2) i Exposure Area during occupancy period

d,uring oc~~p~ncXE.er.!o~ __ . . . __ ..*J __ ,__ ., _N.W ** _ _ "

20

il?i~~~~<~~i~~~~~~

Default value used . . . * . **,r~ Value 1.00E+O1 1.00E+Ol

~!~t7~!e~:;~:~e I~;:E;Tiu~~;~~~:l~~J~~b-jl~~NST=(=~'~)----

AOIng:Secondary 1Minimum surface area to which

• Area Ingestion Exposure occupant is exposed via secondary ingestion during occupancy period CONSTANT(m**2)

!I.~.:.~~.~~t.,~~,l~~-*~~ei' Default value used

. - -'~-. . . . . . . . . . . . . . .. . . . . . . . . ,. . . . . . . . . . . ..*". .;I. ~

Value

~:.??~~?,t. . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . 1.00E+011

~~~~~r~:;;;'~:~n;~~h !1~ERJVED(m"2~_

Minimum surface area to which iAO:Exposure Area ,ioccupancy AO:Exposure Area occupant is exposed during the period DERIVED(m*-2)

I~~~~~lt~al~.~~s~~...

jIh~efault value used I_____________________

.. ..mm__._ .. .......1I................m ....._. ..........................1

.rF; ;:;:~; ;:;: ~=; :; ~.; :; ~.: ; :~ =

FI:Loose ... ...:Fraction ~: ;: ; "ir;: ;: ;: ;: ;:=!: ; ;i~: : I: ;: ;£ ; :; fo; :; :=~ : ;: ;~ ; :; ~: : ~c: .;:,~: ;: ;~ ; : ~ :;.:; : : ; ': .:;~ ; : ~: : _~O=: =l~::c:n')

:;F:;: ; r=a:; ; c:.: :ti=o:.:;: ;.....;;;:;:

Fraction of surface contamination

..... available for resuspension and .....;;;::,.._=.. CONSTANT(none) ___~

_______________1 ingestion ____________

[Default value ilDefault value used use~ .. Jt~ Value 1.00E-01 l:OOE-Ol I i Rfo:Loose Rfo:Loose I Resuspension Resuspension factor factor for for loose loose C1 i/CONTINUOUS LOGARITHMIC(lIm) . .

F~=e=w~=u=s=p=e=n=s=!~=,!l=w_=F=a=~=t=o=r==co=n=ta=llll='n=at::::io=n==. ,_=w.=w..::::w".=.w.~=w.="w=.wm=.w=_=w==! ~w, Resuspension Factor icontamination CONTINUOUSLOGARITHMICl/m)

_ _, _ _ _ _ _ w_w___.w_,_ _ _ _ _ _w , ' ; ' _ d Default value used Default used

Value Probability Probability

! 9.12E-06 9,12E-06 O.OOE+00 O,OOE+OO

1.1OE-04 UOE-04 7.67E-01 7.67E-Ol 1.46E-04 9.09E-01 9.09E-Ol i 1.62E-04 9.50E-01

! 1. 62E-04 9.50E-Ol 1.85E-04

!1.85E-04 9.90E-01 9.90E-Ol 1.90E-04 11.9OE-04 1.00E+00 1.00E+00

.~

The secondary ingestion transfer rate Of'l of GO:Loose GO:Loose Ingestion Ingestion loose removable surface lo~se.removable surface activity activity fr.om from : CONSTANT(m**2/hr)

Rate bUlldmg surfaces building surfaces to the mouth dunng during CONSTANTm **m/br)

____ate________building building occupancy occupancy  : _[._"

.. .w .. .. __

Default value used F=======================

Ily~lue Value 1.1OE-04 1.10E-04 Correlation Coefficients:

Correlation None Summary Results:

90.00% of the 100 calculated calculated TEDE values are < 2.91Et01 2.91E+01 mrem/year mrem/year. .

The 95 %  % Confidence Interval for the 0.9 quantile value of TEDE is 2.86E+01 2.86E+01 to 2.97E+01 mrern/year mrem/year Detailed Results:

Note: All reported values are the upper bound of the symmetric 9S 95 % confidence confidence interval for the 0.9 0.9 quantile value 21

Concentration at Time of Peak Dose:

Concentration

/

Nuclide; I NulideSurface

======; ......... ............. ......... .......... .................................................. ..... ... ... ................................ ....................................

'I Surface Concentration (dpm/lOO Concentration cm**2)

__________(dpm/lOO cm**2)

!fi?c* .*~Ii:;~~~;- _. . . . . .. . . _-

( ............................... - .-...................*.........*.*...., ...............*.....,......................*.........*.....~ .................*~....................................... .................................... .

]3H F.1 5E+O I

!14C ffi.56E+/-02

]55Fe ___15E0 it~9Ni i59NiM8+/-O . .......... *17.48~~. 02. . _

..<0_ ..........-' ........_ _ . .,. .1

1§2~<?~"

16OCo . . . . . . .__ iI7.33E+03 17.33E+03 ...., . . . . __... w ............._ .....

il?}Nl63Ni____ _ JI~2s~.Q~. j.07E+04_____ ___.__._. .______. -.J

!i~ * . -j~:= .==-===::=.'

971-4 3E+00

90Y. .4.28E+00 il~~~~

94Nb *I?~~gq ...... ..

                                                   ................. 12.3 1E+00 I~~==-i~:i~~~

i99Tc

                         ~[134C
                                                                       .i.64~E-01 j2.88-04                                                                  ............~ _                                                               ___

il137Cs i!4.77E+OO

!1~i~m~=--=JI~4~=~~=ii=-~=~9=*~=

[l37mBa 4.51E+OO___ .. ===_~.=~=.==*=~=- . . . ===='_.1

!1152E~..._",....__13.9~8E-01                                            .13.98E-01                                                                  ________

1I152Gd

....i1.52d 13.61EA

                                                            -- *....-...iI3.61E-16                  ~

6

                                                                                                                                            ~              ~.-                    -             -
                                                                                                                                                                    .............. ..--- .... ...- ...........-~-                                             ......... J 154Eu il154Eu                                                                    ,52EO 115.2oE-01 il.i~~~~.:":j 155Eu                                                                   li.

19E0 *.?Q§.=.Qi . ~..::. :~: . .:.:~m.:: ...... ::: ...... d . . d .. il.~.~~~~ 239Pu . ._. . . . . . . . . . . . . i.15.80E-02 I.~. :.?q§=q~ ... m..........................................................................._ ......! - il235U 112.86E-11 2ý315 1231 Th .. ~W~._ 1:=12.=83=E==}=~= . . =.,=_======~I

                                             ý                             12.8 6E-1                         I___I_

1 .!I.23}Pa ,12la ......._, jr=1*=~8=!?=.-=~6= 98- 16 . =, . . ========, _ il227Ac Irl7Ac

                                                                            .156E-18 il1.56E-18                                                                                                                                                        -          __ ..__                    .!

II~i~~

;223Fr.~~*.:~*.............II~.:                                                  . !?~=?qm . m.. . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . m....m .......... mm . . . . . .

[2.16E-20 5227Th 11227Th

                               *.                                         [11. 17E- 18 11.17E-18

I?~~.~.~ m. . . . . . . . . . . . . :I?:.?~~=!? . .: * *.* * * * * * * * * * * :........ . m. . m ....m . . . . . . . . * *.* . mmm . . . . . ~

!,III;:;~ 1215No ***-'.!II~;~::~

'21 9Rn 2ll~~b 1995E- 19 j95E-19 19.9E1

                                                                                                                                                           ~                 . _. . .. . . . . . . . . . . . . . ,                                     ... N.-""-~~~.h~~VJ 211BL9.95-19 1207T1                                                                  .19.93E-19 22 22

Pathway Pathway Dose from All All Nuclides Nuclides (mrem) All Pathways External Inhalation Secondary Dose Ingestion 2.97E+01 2.42E+01 5.25E+00 2.92E-01 Radionuclide Radionuclide Dose through All All Active Pathways (mrem) 11=~=:;i~~=-!I" Nuclide ~I"~a-;~" All Pathways Dose 3H '__.'.' ._4.87E-06 il3H 114.87E-06 . """'_~_"_"'" '

  !Il~~.mmmm . . . . mm                         ...             ..
                                                                 . m. .....                 . .....
                                                                                               . m...........
                                                                         . .,t~ . ~. §I?-O~.......        ......_._........
                                                                                                       .. _              .... m. .....
                                                                                                                                                 .'.'. . ' . 1
  !I? ~!.'~.
  ý15517e                                                                    i1,!:.9?'§=Q~.

1T.08E-03 . . . .mm ...mmmmmm'

  !15?~}m                                                       mmi[?':9Q§=9~ .......m . . . . . . . . ,m ...

I59Ni [5.00E-03 i

  !1§9~?m j60Co                      ...........m . mmmmm'I~:?~§~2}m                i2.82E+01                                  ...m   ........ m      .... mmJ 1163N~,~____.. J~[1=.42=E=+=OO=_,='======1 3N                                                                    11.42E+00
!"i9__Sr 90Sr.____                                                                 'IL~i~~,_~,_____~'
                                                                   ,_ i._1.41E-02 190Y__,

iI90Y m,_ . . . } _ 1.72E-04 1 7?F-04 ",_._J

  ;94Nb                                                                       [7.26E-03 II 94Nb.__,                                               __, _. iI7:,~6E-03 "_ _._,~_,

99T

                                                      ........      .........            9.....

5z ... ...... ... ...... ....... .. ... 11??!~..m[..J9?Tc:[1.65E-05 mmm. . . ,. . . . . , , ..,. . . .__m. ". . . _ .... Il.=-??§~g? . .. .mm . .mm ..........".mmmm"m. . . .J {4S p .~.s. . . . . . . . . . . . . . . ................. ....

                                                                              ...... z o-{...............I
                                                                                             -l--....

1 1I134Cs .16.69E-07 i/6.69E-07 mm,... .. _.! l[i~2.~.i......::,."*.,*.:,~:*

    ~137Cs                                    ,~~':'~::,~',:' * :J 1.~~~:i.§~9~,,:**'*****

j6.41E-04 . .,. . '.m.'.' ** ,.,,,,, **** IIL3..? 152Eu

         ~.,:".. ..,._" "......._...._...... "". ,:i3:71E-03 137mBa                                                                    I~:?.!§=g},,'.,

8.29E-04

                                                                                                 . . . ,. . ,. . . ,. . .,. . . ,". ,.. ' ,                  i 1I152Eu                                                                     118.29E-04 1I152Gd 152Gd                                                                   '13.27E-18 "
                                                                           ]3.27E-18 1~21154Eu                                                                      1.22E-03 Ill.22E-03 F===============~I 155Eu

.!1155§.u !3.48E-06

                                                                            '13.48E-06.

p 2.9

                 'm
                                                                       ..... F=================I
                                                                              ..s755E-02 g ...9.2.................

11239Pu mm.,m .. "m...".mmmmm! 1?':??'§=9~ I239Pu~ .. mm..m' ' 1[235U 112'3'SU'" .................................,1 1~:3.~§=~~

                                          --               -                  F8.3TE-12 .... m    ..m..' ......".... ".".. , .mmmm . J II~~~==::=-=~~_---==J j227Ac                                                                      t82.49E-16
                ~231P                                                         [6.8E-16 11227 ~c_m._                                                   m.__ ,J2.49E:1~_"m.'_'

j223Fr 11223Fr,m_.. ,1~*25E-24.,._."' j2.N5E-24 ." ...1 1227Th_ il227Th 11~.53E:20 14.53E-20 , , ._~ 11223Ra""" i223Ra '" '11.95E-20

                                                                           ]1.95E-20 i1219R~

12..9Rn . . . . . '. . mmm.m..*'*--:'*'Ji=ly=:?=y§= 2 . . .==i3=:' . .*.*='*.=':=~~:=~. . ..=*'=*'='~,"=-'='*!I

                                                                                              *=.*.=*'

3.47-2 II~X~p~ P215Po .*. . . . . . . . . ". . . m.. .......... ,I~.:,~~§=?? . . . . . . . . . m.m. . . . 23

il211 Ph . . . . .mm mmmmm . . . mm ...:mljj~E='?_~Mmm 1211lPb 92E2 m~'m'_"mm'~m"O'm_'_"

  ;12uB~__~ _
  ]~2lli                                                . :6.4.1E-23   iI6.41E~2~__o._~_ _ _ _~__ ~j                __

1211Po

21 iPo . i/2:98E-26 .1

  '1207Tl . . . . . . m*'. m  .......... m  . m.m . . mm *** * ** * * *.29E2 jl.~ ~~~;~~.******         ..................... .

207T1 j524E-24 Dose Dose from Each Each Nuclide Nuclide through Each Each Active Pathway Pathway (mrem) (mrem) I *~;:;;~:~I_._E~:n~IJI*** _~. Nuclide External InhalationIneto ~~:.~ Secondary 11~!i.m.m..._..mm.J

  ]3H                                          119:99~~q9, 0OE+/- 00.7EO                     .mmmm..JI~:??~=9.?mm.                                               ..mmm .. m            t~.:?9~=9?...m..

lFl-.6E 06 ..m . i

 !I}~~m...14C ~mm.mmmmll~:?~~=9.?              '3.53E-06                                     m ... m.JI?:??§=9~m.mmm.mm lF7.75E-04                                           ....mmml~:?~}?=9~

37E4 . . . . . m*. "'m' m.J

 !I??~~

155Fe

          ...". ,. ,..,.. ..... J19:99§~99m..m.. ..,.mmm.m.ll?:??.§=g~.....mm .... m_....m ..... "1.!:9~~=9~.......m...,.m 19O+O
                                                                                                                  ..                                                             80 II~~~;---II;:~~:~-_                                                                                   -ii~~o* *---ii.;~~~-__ n_- -

159NM O.OOE+/-O j48E03j.8E0 16OCo ___2.2E.+-1 ___ F3.8 IE+00 E2?2E-O1 ____ 1163Ni 6ý3N i _____ J~+OO LO.O+O .__, _ ___~36E+00 Ill.36E+00 m' H6.07E-02 _______O ~ mOm ._. _...JI.r,:2 31,?-96 i[osr 9r[1.73E- . ![I.34E-q_~ I6 -0 ....._.._.,mi=I?=}5=E=-0=4====='1 1U504 il 90Y lI3.20E-05 118.60E~05 _. J?.35E-05 94Nb il194Nb_ .  :[4-96E' 03 -*.m.. J/?:~~§.~g~ 1.6-012.28E-03[11Eo

                                                                                                                              ......m..                           ". ., .,I.!:?~~=9?m m""""""" '_ ...._

il~?i~*. . . . . . .* * "* . ***m.m.; 18*:36E~08**'**'*m ..'.'."- .,........". ,. 11!.:?,~,§=9?_._ . . . . . . . . . ,................... '1.!:~9~=9? .,.. omm',. .,." . ,. ; il.!~.~.~,~, fl34Cs . .,., . . ,. ....., " "'* ::"1 1~:.i~~;9.?:.. 6.3-7j.7-824E-08 . ."'.'.m. .. . . . . . . 11.~,:!.?~.=9? . . . .. . . .". .,. ,. :1.?:.~?'~=9~.,., l~~?~~.'mj Ii3Fs1.91E-06 11. 91 E-06 !1~:?~~=9~m.m 13.62E-04 ", ",mm.. . . m.: F2.76E-04 1?:??~=9~m .. mmm . . 'mm.m' 11137n.:B~ Ii1 .. J[~:?~E-03

                                              '13.71E-03                             __.m .... __llo.OOE~_OO  10.00E+00         ,0'                                          O.OOE+OO I0.OOE+/-0O JII52Eu.
  ~152Eu ..                                   1[6.I7E-04
                                                      .1E0                                  0   .. W'",       112.09E-Q~.

2.09E-04 11__ 2.99E-06 i12.99E-06 !II52G~_.m 1152Gd ____ _. Ilq.99E+00 0JOE+00 . . . ,__ .J3.20~~}~ 13.2E-1 .. _ - ...,.ii=I§.=}=lE=-2=0=

                                                                                                                                                                                ;- E-0 2. . . ,.=
                                                                                                                                                                                               ....=..,,===jl III5~Eu154E!18.62E-04
              '                               iI8.6~E-q4w __, ._."                          ___

113.?4E:04. J54B-04 m*

• w 1J5E-06__

_'m :1?..:?2§.~ ___.....m._...__! 1l155Eu 15Eu1.58E-06 .. jl1.58E-06 111.87E-06......II~:~?_§.=9~. Jj[.87E-06 13.37E-08 mm_' il~~?i~~::**. ::::* :* * *~:j li:??§';9.~*:::::* * ** *m*. m*' '* *.*,* ,*.* ,*

• 11~.;?~§.;9.~ ,. ,.,... . . ._,.,..,. . . .m,. '. ,.: 1,?:.~~§=9~." . ,." ....". .. . . . . ,." . ._._.,.....,

                                ........                                                                               2  9                         ..........
                                                                                                                                                        .1.
                                                                                                                                                          ...........        2.38E   -04 il?~,?y..m..,.'.......J   235U5.94-15118.35E-12 I?:.?~.~=r.?m........m' .,....1 l~:~,?~=!?.......m.....:j8.81E-15                                                            I?:~r.§=.!?. ..m........_)

123T J7.37E-16 i !I?~.~I~ '" . . '...., . . ,.,., . ,..; 1?:~?§=.~.? ..... m.m.m..J 1?:?}.1?=1.? __ ...._.. .. M..' I~:~~~=!.? . . . . . . . . . . . . . . ..._..._._. . 5.91E-17 !14.44E-17 !1231Pa ',231Pa J113-2 111. 13E-20 6.06E-16 116.06E-I6 ____ _.J2.:~3E-18

L1 - _ _

!1227Ac 1227Ac ',' ,_ 1@j5E-25_ [3:4:ý5E-25 --.~_.~,~~~~12.49E-17 F2.49E- 17 J~.55E-20 2.5-20 11223.~~... JI.~:.~~§,=?4. ".,,"vM_Jl3.19E~~?._,_ ""..._,i=I?:=~=E=-2=~=_=___=~_=,_,,_=_.__=_==':1

1?27Th..._._H}_.

.2Q,1?:~~

2Th1.70E-22__ ...__. .. ~J 1~~_~:~g~~._,_, 0.12~.82 . .___,____ I~l~_1?.-~~_"..._____ . _____._..J i1223~a 1223Ra

                                        ._. jIL~Q.1?_~_?~_._.___ .___ JI~§'=~9.. __.___J.?:60E-22 1.80E-22                                                       1.86E2                                                    1.0-22___
                                                                                                                                                                                           ._._M..'_._..

11?}?~mmmmmmJI?:(:5?1,?=?~. mmm . mm.mmm ..... 119:99§~99m 1219Rn V7.67E-23 j0.OOE+/-00 ,m,19*99§+00 fOOOE+00O 24 24

li15P~",,_.:_::_,~~:~":Jli~44~-25 215Po 2.44E-25 mmm . m .mm.=J16:o0E+OOIO.OOE+O .............. m**********'"~.:;IQ:QQ~:!:QQ OOEO ................_.......,

 *t~!l~"_.m'      ..__. _. JI7.0~E.:~3.m_

2i~b7.08E-3 K6-2 11~*o~E-23* __..j6.06E-25 16~96?~~~.... ,.............. wm ******_.M il~}}~~mmmmm 2l Bi . . . . . . . . . ll?:~}§~~~ ......... . mmmm mJ IQ:gg§~QQ mmmmmmmmmmm

6. 1 -23.......... iIQ:QQ§~QQ

                                                                                               ................        OE m" . . .. . .m . . . . . . . . .

O........P . il 211 Po 2l!F.9E2i12. 9 8E- 26mm'mHQ.:gQ§~Qgm o.OOE+00 .m . . m_mJQ_~QQ§~gQ" jO0.OOE+OO

 ;1~9iii 12O7TI ______ ~~.__:~__ jl~;~~§_;~~____..

F5.24E-24 __ ..JI9:9Q§~Q_Q_m_i 110.00E+00 IQ_~QQ~~9Q._::_m-00OEO 25

RE~t 4. DandD Residential Scenario

     ,14 DandD Version: 2.1.0        2.1.0 Run Date/Time:

DatelTime: 6/30/2008 7:25:06 PM PM Site Name: EF1

== Description:==

== Description:== Analysis of potential dose from nuclides not discounted for residential FileName:C:\Documents FileName:C:\Documents and Settings\Marty\My Settings\Marty\My Documents\DnDRes2.mcd Documents\DnD_Res2.mcd Options: Implicit progeny doses NOT included included with explicit explicit parent doses concentrations are distributed Nuclide concentrations distributed among all progeny Number of simulations: 109 109 Seed for Random Generation: Generation: 8718721 Averages A verages used for behavioral type parameters External External PathwayPathway is ON Inhalation Pathway is ON Inhalation ON Secon~ary Secondary IngestionIngestion Pathway Pathway is ON Agricultural Pathway Pathway is ON Drinking Water Pathway Pathway is ON Irrigation Pathway is ON ON Surface Water Pathway is ON ON Initial Activities: Activities: L Nuclide Nuclide CORIa:::!R Area of _ iContamination lm') (2) (m2)Distibuti II _Dist~~-"t~ Distribution _ _

          'I~!!             ..                                      11~IMIT~J? mm' . . JI~g~~!.~!.(P~~!~!m.mmmmmm.

ustification for concentratio~:~~;~~~~~~tal II ~ .2.~.~~~~: Justification for conenraton Percent total ~____ Value 2.21E-0 TJ314C UNLIMITED jfCONSTANT(pCi/g) mmm'm_M ...

r14C Justificaton for concentration: . . _.J~NLIMITED.m_

Percent total -.JICONST~!.~p~i/g) [Value 1.56E-01 il~~.~~~~~.~~~?~.~?:.~?ncen~~a.~.i.?~:~~~~~.~~.~~~~~..... K4Fe [UNLIMITED ..........JI.'r=Y= .. ~=I~=~.=..=m...=

                                                                                                                          -CONSTANT(pCi/g)                      ....m= .....=. . . =...........= ......= =.....=.. =1=:~=.~=~.-=?=.~=                   . . . .=. . . .=. . .= . . .....= =..=.....=...=.....=...=. . .=.....=....=                          . . .=.... :::. . 1
         !ISSF~

59......... N. Justification 0 . . ._ _ om..._. .. )iIUNLIMITED

                          . for.. ...concentration:
                                            .....................     *Percent
                                                                          ! I*.total
                                                                       -----                                     .m.JI~ON~!   *iCValue    N TANT(PmCi/g)          N~ p ! g l.73E-01                                                          . ..

ustifi~a.~i?~~0r.c?~~~~~~~~i.??;=:=.~=.e=:~=~n= IiI155Ne . . ~=to=.t=~l;: .:; ===

                                                                    ]UNLIMITED
                                                                                                         . . .=. . . =            . . .~=lu=e;: ......

[ONTT(pCi/g-)

                                                                                                                     . . . .=Jrlv=               :; ;:;;;:. . =. . .=......=. . . ;:;;;:.. ;:;;;:. .;:;;;:......=. . .=.....=1;:::;;:7=. .~=~==O=...~;:.;. ;.:.=. . . =. . . ;:;;;:. . . .;:;;;:. . . .=. . . .=. . . =......;:::;;.....""-...=. =. . .=....=. .:; : ; :; ;
         '159   Ni 'mm..

Justification . . . . . . ..m.mmJ 1~~!!~mJ?mmmmmm for .concentration: Percent total _ . . mmJ lc:::g~~!~~!'~?C:::i!~)m.m Value .. m 7.48E-01 ...m.m. mmm . . m. . . . . . . .. IIJustification j60Co for concentration: Percent total jUNLIMITED 11 Value jFCONSTANT(pCi/g) 7~4_~~.:.?~.. mm.m. nOm' . ,. . . . . 1160Co...mm. .__ ... .JUNLIMITED.m._II~<?~_S!ANmT(?C.i/g) ........... 00...0 26

IJ~~~ifi~~~;~~f~~~~~~~~~;~~i Justification for concentration:

                                                                                                     ~o                              ~~;p~~~~~~Percent total
                                                                                                                                                                             ~ a .............................

tot~im "j[~m .Value .................................................................

                                                                                                                                                                                                                                                                    ... ...m 9.12E+00            7:S;E+OO        0o........................................

il~~~i 63Ni 1~!~!!~J?mmmm . . . .... ..............JI<;<?~?!~T(p<;i!~)

                                                                                                                                       ]ULIMITE                                                                                     jCONTANT(pCi/g)
                            '9IJ0ustification Sr                                       for concentration:
                                                                           ............       ......................                              Percent.N.total.D                 . ........_..__                                !I.v C al~e
                                                                                                                                                                                                                    ......................... N STAN p..............................
                                                                                                                                                                                                                                                                   ..                            9 .11E+O 1 ............. . . . . . .

J~Q~Em. Justification .mm.J1~~E~~J?. for concentration: Percent total . . .il<;<?~?!~!\P<;~~)m..m Value 4.38E-03 ........................ ~ ................................. -- Nb ... [.UNLIMITED ..ONST ANT(pCi/g) _ . _ _.. Justification for concentration: Percent total Value 2.38E-03 Tcan fUNLIMITED [CONSTANT(pCi/g) tification . for..... ....... concentration: ... .... ..... ..Percent

                                                                                                                                                    .......         I ...        . .... .............

total -C............... ValueO- ---- ------------ 7.64E-04..... .......... ................

IJustification for concentration: Percent tota.lm ..........mmmll~.mm . . . ?:64E-~4.mmmmmmmm.m .

1~~~~~_m ust a ____ m_:I~~~!~J?.mJI<;<?~~T~T~P<;~~!mmmm_mm__mm__mmmmm!

for cUNLIMITED tCONSTANlT(pCi/9) IIJustification for concentration: Percent total Eustifýication frconcentration: Percent total Valuge 3.39E-07 3.39E-07 Chain Data: Chain Data: Number of Number of chains: chains: 10 10 Chrun No. Chain No.1: 1: 3H 3H IR' Nuclides in chain: 11 Nuclides iN rd

 ] ide uc I e: Position, in i Chain chain:

Chain' Half Position, Life

~'

Half i Life

                                                                           *4.51E103(Sv/Bq) i First Parent, Yield Parent

m ,

                                                                                                                                   ~      -

Fractional First, Fractional' Second' Fractional' CEDE, CEDE Yield i

                                                                                                                                                                                  .~....

Second, Parent' Fractional. Yield Parent; Yield j Factor 1 Factor!. CEDE Factor (SvlBq); (Sv/Bq) Ingestion! Inhalation:

Ingestion! Inhalation)

CEDE Factor (SvlBq) i ((Sv/d)/(Bq/nm

                                                                                                                                                                                                                                                                                                         -~-..

I Surface Surface Dose Rate Dose Rate Factor Factor 2 , ((Sv/d)/(Bq/m2)),

                                                                                                                                                                                                                                                                                                                                                             ~

((Sv/d)/(Bq/m3))

                                                                                                                                                                                                                                                                                                                                               )) ((Sv/d)/(Bq/m 15 Dose Rate Dose 15 cm.

Factor Factor 3 i cm Rate

                                                                                                                                                                                                                                                                                                                                                                                                                   )) ,

l.73E-11l 173E-11 O0.00E+00 O[.00E+00 il~if--m~j IT-~-', 14:5-1E~03, r- --,-: C-----~:~--i I",w--~i 1m-pm-mom --: li:::7'3Em~-11: ti~,i3iii--i t~:,OOE~O'O",m::.----, IO:~OE:OO----",_m"

   ...                   ..            1...                         ...        .....                                                             ___.....                                                                        ___

Chain No. Chain No.2: 2: 14C 14C Nuclides chain: 11 Nuclides in m chain:

                                           . . __mmmmm_mmm_mm*_F_m__:::;___=            . m_=_==F==cr=:===***. * * . *. * * * *--*m. --.. .--.. ----........m. . __. . . . . m. . . _. .mmm*mm_m_. __ m*m. _m. . _. m*F. . m;. .; .:;.; ; ; ;-. ; ; ; mmm;; ; ;m-.m.;.;mc;; __;.;.; ;mm.;:;;;;;:;:===.;;;;;;. . . ;;;;;;. . m.; ; ; ;mm:; ; mmmmF*___;;;;;___; ;.; .m; ;___; m= = = =

R Postio Li Paen YieldinIhaain Ingestion! Inhalation' Surface ufce1c 15 cm

                      .                    Chain: H~lf Chain                                       Half                   I'      First ,Fra~tionall Second: Fra~tional.: CEDE t CEDE First                      Fractionalractional                                                                                   CEDE                        CEDE                                Dose     Rate Dose Rate Factor Dose Rate Dose Factor Rate Nuchde Position Life NuclidePsitn                                                                        Life : Parent             Parent- Yield                            Yield : Parent              Parent: Yield                    Yield ' Factor                Factor; Factor              Factor;                                 Factor 2 .                                          Factor 3 i ..................                          ,v...c (Sv/Bq)         ..              ..v
                                                                                                                                                                                                                                                                                      ...         ./   q...       (S   /  )/  B    /m)..(S                                /        )/       a           /m )

I ___ '

                                                                                                                                                                                                                                                .. (SvlBq)!                     (SvlBq)I ((Sv/d)I(Bq/m (Svf~q)                          ((Sv/d)/(Bq/m2))'                ))i ((Sv/d)/(Bq/M

((Sv/d)/(Bq/m 3)))) , Fjý i ' 5.4Eý-1 ,i[.39E-15 ,16.22E- 18 l!~m~_',,,:,jlm' 12.09E+061"15.64E-10

                                                  -, -_- IIF2:=-9j=~+=,2=-6il' '~_m~ __~j I                                                                    . . 'm-********-'-i 1"---"---::_,: 1....:_ . -----"'.-m:ll~~~4E~i2jl~.:~4~=~Om'j 1:~i?~~'15*'-::.                                                                   =:::--j                16,22~~j-~':.='-'----

Chain No. No.3: 3: 55Fe Nuclides in chain: Nuclides chain: 1 Ingestion InhalationI Surface 15 cm eChain Half First Fractional: Second" Fractional. CEDE 1 CEDE Dose Rate Dose Rate Position Life Parent Yield Parent', Yield Factor Factor Factor Factor 2 v/q ((Sv/d)/(Bq/m

                           ....        1ost.                                          L ife                     P                   n . . fF -. ,                        _______...
                                                                                                                                                                                                                     ....                           (Sv/Bq) v/ ) lO...Sv....
                                                                                                                                                                                                                                                               --o!F-                             .. ....... (.(S./
                                                                                                                                                                                                                                                                                                   -- 19.86E+02E[
                                                                                                                                                                                                                                                                                                               !.0E 0         0
                                                                                                                                                                                                                                                                                                                                               ))(Sd/Bqm)

((S....q/...... 1.ooE o ..... 155Fe

  ...............                                                                          E-+ -F                                    ,- [                                                              ,[,                                        '1.6-4E -10 7.26E-0 27 27

No. 4: 60Co Chain No.4: 60Co Nuclides in chain: Nuclides chain: 1 Ingestion Inhalation Surface 15 cm Nud Chain Half First Fractional Second Fractional CEDE CEDE Dose Rate Dose Rate ucePosition. Life .lParent. Yield Parent Yield Factor Factor Factor Factor

                                                                                                                                                                                                                              . .......          ..                    .Sv/Bq)                                                                                      (Sv/Bq)                       ((Sv/d)/(Bq/m2)) ((Sv/d)/(Bq/m 3 ))

60Co 1 1 93E+03. .7.28E-09 5.91E-08 2.03E-10 .6.26E-12 No. 5: 59Ni Chain No.5: Nuclides Nuclides in chain: 1 Ingestioni Inhalation' Surface 15 cm Chain Half First Fractional Second' Fractional CEDE CEDE Dose Rate Dose Rate Position Life Parent Yield Parent Yield Factor Factor Factor Factor

                                                                                                                                                                                     ...___ ..                            .                       .(Sv/Bq)                                                                                                          (Sv/Bq)                       ((Sv/d)/(Bq/m2)) ((Sv/d)/(Bq/m3))

JFi i 274E+ 7 -- ........ ..... " 41........j7567E- 31E-J9 0. ............... E+ Chain No. No.6:6: 63Ni

    'B' Nuclides in chain: 1
    '.! N I'd' Chain!
    !NUClide uc I e. Position' Chain i Half . First First'.Fractional!

Positioni Life I Parent. Fractional' Second' Parent' Yield : Parent S.l~

                                                                 -Ingestion Second Fractional!

Fractional CEDE Parent! Yield Inhalation CEDE! CEDE Factor i Factor, Factor Surface IIngestion! Inhalationl Surface Dose Rate Factor 15 cm 15 cm Dose Rate Factor Factor

                                                                                                                                                                                .v I

i_ _ ~_ " I i .J [__...... __ _i i_~_.w,_, . .......... _ _ !Sv/Bq) i(~v/Bq)

                                                                                      - (Sv/Bq)                ((Sv/d)/(Bq/m 22 )).
                                                                                                     "(Sv/fBq) ((Sv/d)/(Bq/m           1 5l

((Sv/d)/(Bq/m 33))

                                                                                                                                )) ((Sv/d)l(Bq/m    ))                                                                                                                                                                                                                                        !

It~~~iMm II"i 1~:?J.?:t:Q~' I..m "m *I ...... '.. 'mm': t JI m l 1~:???~~gJ li7.Q~~9?mJ 19:29.~:t:99wmmm .*IQ:9Q~:t:92 Chain Chain No. No.7:7: 90Sr 90Sr Nuclides in chain: chain: 2 Ingestion, Inhalation! Surface 15 15 cm cm Chain Half First Fractional. Second Fractional CEDE CEDE Dose Rate Dose Rate ePosition Life Parent Yield Parent' Yield . Factor Factor Factor Factor

                                                                                                                                        .. Lf
                                                                                                                                                     ..... . ..                                                                                                                                                                    (Sv/B q)(Sv/B q) ((Sv/d)/(B q/m2 )). ((Sv/d)/(B q/m 3))

90Sr i [1.06E+04. _ _. __. .i [ . . 3.85E.08_F3.51E-07 I2.46E-14 '13.21E-16

           .90Y                                                          2.                                                           [2..67E+OO ...........

1 ... .. o........... 2.28E-09

                                                                                                                                                                                                                                                                                                                                               .. .291E-09 4.60E-13 ..        1.03E-14..

Chain No. 8: 94Nb Chain No.8:

R' : . .

Nuclides Nuclides in chain: 1

          . ! Chain i

N .c.ide

    . NuclIde :.

• Position POSI*tI*on:.'*.** Life !. Parent.

P arent:. Yield Half I First i Fractional Second, Second. Fractional Y'Ie Id .i Parent P arent ' Y Fractional'i CEDE Yield

                                                                                                                                                                                                                   'Ie Id . F Ingestion Inhalation Ingestion(

CEDE, CEDE Factor actor i m .. CEDE i Factor F actor.F Inhalation! Surface Surface Dose Rate Factor actor 15 cm cm Dose Rate Factor F actor . r==. =. =....=

                                                                                                                                                                                                                                                                                                                                                                         ................................................., . , ..................................................,. . . . .   ' . m ......... . .

__..... __.41,+0 j ..................................j(~~~9)J (Sv.Bq) __..............(Sv/Bq) Sv/d)E(Bq/M 22)))), ((Sv/d)/(Bq/m (Sv/Bq) : ((Sv/d)/(Bq/m ((Sv/d)/(Bq/m 33 )) , 31 1194NbmJIi:.~,m*Jjl?:~~?+o6:I.w . . '.'.m.:I_. _.M**.J,. :~.~:CF='. *-=. . =.L, __.,... JIL?}E-9? f.3-0 ;IL}2_?.-:07 1.2Ejf JL.~2E-1O

                                                                                                         -7 J1.3213-10             ___[                                                                                                                                                                                                                                                                                                        :13.9IE-I2 3.9_1                              _E-_1 28 28

Chain No. No.9: 9: 99Tc 99Tc Nuclides in chain: 1 Ingestion' Inhalationý Surface 15 cm Chain Half First Fractional Second' Fractional CEDE CEDE Dose Rate Dose Rate Nuclie Position. Life Parent. Yield Parent, Yield Factor Factor Factor Factor _____ _ _ _ _ __[_ _ _ _*__ (Sy/Bq) (Sv/Bq) ((Sv/d)/(Bq/m )) ((Sv/d)/(Bq/m 3 )) 2

                                                          ............7.78E+071
                                                                        ....        .3.95E-10.2.25E-09
                                                                             ]............                                          16.73E-15          J5.79E-17 Chain No. 10: 134Cs       134Cs Nuclides in chain: 1 Ingestionw Inhalation       Surface            15 cm NucliePosition.

Nuclide.* Chain Half Life First FractionalS Parenti Yield Parent Fractional Yield CEDE Factor CEDE Factor Dose Rate Factor Dose Rate Factor

                            ------                                                  ___......          ____     (S(Sv/Bq)     v/Bq)  ((Sv/d)/(Bq/m 2)) ((Sv/d)/(Bq/m3))

13.4Cs 1 . 53E+02 [ _ , I 1.98E-O8J1.25E-08 11_ i1.31E-10 '13.86E- 12 Concentrations: Initial Concentrations: Note: Note: All reported values All reported values are the upper bound of the symmetric symmetric 95 %  % confidence confidence interval for the 0.9 quantile quantile value 11~~c~~~Oi~(;~ration

                     ....... ...  .l Soil Concentration (puig)                         .......  .........
                                                                                                    .J ilj3H
   ?14C H ,__,                       [2.21E-02
                                !:=12.=21=E=-O=2_========

1.56E-01 1114c J!iJIE-O 1 IISSFe i55Fe  !:=[1.=7~=1?=-O=~========

                                ,1.73E-01                                                       _
'59Ni IIS9Ni                           17.48E-0i1
                                ![7.48E-Ql                                                         _,

0.9..o..... 11~9~?mmmm,j 1?':m?~§~99m'w'mw_w ...'WmW'WmWm I j6OCo 008EtO 1163Ni 119.11E+Ol mmmi II~Q~~:ww~' mmwmw:: _m _ _W_W~j 1~:i?w~~O~~__::::mw~__ _: _ w:w_:: :mww_ ~w::::_':w~:_:::_ ~_:~_ 90Sr i4 38E-03 9. II?g~ 0....____mmww___'

                 .......           0-.09E+09 w_J IQ_:99§~QQ_ww                       ___ mm __________w_, _____w_.J 94Nb__.mm,,

1194N!? 112*~w~?-Q~ mm_" .. ".wmmw", 12.31E-03 il 99Tc 99Tc W mm 117.641?~Q.~ 7.64E-04 _ j 11134Cs '134Cs __ 1:=13.=~9=E=-O=7====.".=m._=._m=m,====:,,

                               ]3.39E-07 Model Parameters:  Parameters:

General General Parameters: 29 29

Ip Parameter Named Name ....... ~~~~' t ........ Description . ..... . ................. . Distribution

  ~ I. mmmmmm mm.m
                                                                                                                . .. . . . . . . . ]Translocation factor for leafy                                                                            CONSTANT(none) i.ITTv(1):Translocation:Leafy (l)oT                                     I                       ° °L. f *. Transl.ocation factor for leafy                                                                                                . . . '.,.ICON~T~T(nOne)

_ v .. ° rans ~catI~~o ea y.._.* :,_ege!.~~.les ..

COSvegetables _

                                                                                                                                                                      ",,,,,,.m.___                           Pm            ********                     ******       * ***

11~~~~~I~.~.~.~~.~ FDefault value used

                                                  . .~.~.~.~. . . . . . . . . . . . . . . . . . . . . . . . .                                                                                                           .. . . . . II~.... Valu
                                                                                                                                                                                                                                                                                  . 1.00~~??

1.OOE+00 IIT~(2):T.~a~~.~OC~~iOn:~oot Tv(2):Translocation:-Root ;~~;~:~~~;2~"~~actor_fO:. O~~:~ j~I==~=N=.S=:=AN==T=(n=O=n=e=)======= Translocation factor for other [ Il t nf o ruICONSTANT(none) ocg 11~=~~~~~_~:I~=~~~~ Default

         ..........            value   .
                                   ......            used
                                                      ........ ......         ... .mmmmmm....m.....
                                                                                       ............ ... .........     ...................                            ..........m...........

mm.mmm.m: ...... ..... . ..!t~mmmm~:OOE-O

                                                                                                                                                                                                                .............                  Value ...............                   1.00E-01
                                                                                                                                                                                                                                                                            . ...........  .... .. 1 ............. . ..

Tv3.:.T r n !.... a............-- .......

                                                                                                                                                                                                               .... ......                 ic N T A T n .n.................
                                                                                                                                                                                                                                    ...........                                           e ....................          .............
 'I !y(~):!~~~~!()~~~i.()~:~~~i.~ m"m 1::~~~SI?~~t~?~.!.~~~?l"!.?l"!.r~itmJ 1<:?I'-T~::~T(??.~~)m.. ........ mmmmmm...m'

_.........u....t. T.nl . c a i .n fa to f..r........... IDefault IDefault I ()Translocation:GFruit value used value used ranslocation factor for grain J~_ Value

                                                                                                                                                                                                                                  ]CONSTANT(none)                  m........           1.OOE-01 l.OOE-Ol                               mm"        ..       _.

il!~(~):!E~;~. ?~~~~~~~"~*~~;=:i . .v.:rag I:::~~s.r.?~~t~?~f~~t?~~?~*:;~i.;.***-m.m

                                                                                                                                               .... y.b e
                                                                                                                                           .......                                                            .a     . . .,I<:<?I'-T~::~T\~?~~!
                                                                                                                                                                                                                 .......                     c................                                             .c.e...........d.bmmm.m!

,il~~fault fTf(1): Default Translocation:ee value value used u:e~._ "m" "m' [Trannslocation factor for forage

                                                                                                                                                                                                                                           'I~

fCNSTM'T(none) KValue __._. 1.00E-01 l.OOE-Ol Tf(o):Translocation:Beef

iForagae Tf(l):Translocation:Beef I Translocation Translocation iconsumed by beef factor for factor for forage cattle forage icoNSTA i:*,ICONST.

l AN~(no.ne) none) IF()ra~e i consume.~ ~,y ~:ef cattle  :=====~:::. m==========:1 11?~~~~Ir.~~I~~~S~~ Default ......... value . *....

                                ..........          used    .........................              .........
                                                                                                             .. mPmmm.    ......................          .............

pmm" ............ P..... mm..pJt~m

                                                                                                                                                                             ................................                               ..Value .............
                                                                                                                                                                                                                                 ................                  .m ....            1.00E+00...

1:?OE+OO mm I Tf(2):Translocation:Poultry I Translocation Tf(2):Translocation:Poultry Translocation factor for forage factor for forage ,!".'CONSTANT(none) I.CONS. .... TANT(nOne) Forage

! Forage                                                                                                                         i consumed by poultry
;I?efault

[Default value value used used 'm' ';::I~:::a=~=~_:::~_===~.=. jValue ==l=.O=O=E=+=O=O======i 1.00E+00

    ~~i:.~.~.:.~~.~~.~.:~ion:Mil~.. i~~;~;.~~~t~;~~~t.~~~~~~~:~~ )I.=~.~=~~~.(~.~:~? .

Tf(3):Translocation:Milk fTranslocatioin factor for forage

• CON......

t~~uCONST-Nt'*tno none. ne) m_ ..* ........... m.* _.m ..................................... , Default value used i _Value 1.00E+00

I~~faylt value used II Value l.OOE+OO HeCo rag consumed by mlaye hens Tf(4):Translocation:Layer ITf(4):Translocation:Layer _..._.._._............................._. ....

I[Translocation Translocation factor factor for for forage

                                                                                                                                                                                        . forage 1* . ICONST~(.none)                        . : OE                                        -       ------

j Hen Forage  : consumed by layer h henscCONSTANT(none)e n s . ___ 11?~~~~lt.~~~.~~

           ------- . ..~~=~.........

FDefault value used _

                                                                                                                                         .................. . .1 I~..... ....~:??~~??

Translocation factor for stored Value 1.00E+00

    ~~~~.~.~.~:~~.l~~.:.~~~.~.:~~~~..... ~:i~s~~~~t~:e~~t;~;;~ ~~~~: I=~~:~~~~~~~.~)

s .......... .... ................... G.a .. .n ... I . . . . . . . . . .: . . .. iID:.faUlt Tg(2):Translocation:MBelevalue u s e d . Translocation factor for stored II~ [CONSTANT(none) l.OOE-Ol [Default valuen used [Value 1.00E-01 I CGrain Tg(2):Translocation:Poultryi grain consumedfactor Translocation by milk for cotw stored.

                                                                                                                                                                                            ............................           JI.CONST.

i* :*.

                                                                                                                                                                                                                                                        .... ANT(none)

Grain . grain consumed by poultry ___'m ..

                     ..                                                                                                    _..                                                                                                             :===========

iI?~~~~l~~~l~=~~=~.. ..m .......... mm mmmm t~ . . . . mm~:.??E-O 1

  ~~~)z":':nnslocation:Milk Fefault value used
                                                                                                                                , ~:i:'~~'n:~:,~~t;:,;;;~ ':~~~ nJO~:T"];T(nO~

iCONSTANT(none) Value 1.OOE-01 il~.~2a~lt value used"... Tg(4):Translocation:Layery. Translocation factor for stored _J~ N Tn LOOE-Ol HTge(n4)G:Trarl~nnslocation:Layer .:".*I~~NS"T~T(nOne) Hen Grain -rain consumed by layer hens

                                                                                                                               !Translocation                   factor for           c k stored

. CoH Ga in grgrconsumed by beef owse Default value used  ! grain consumed by layer f hens _. Value .. __1.00E-01 .... Th(1):Translocation:Beef Translocation factor for stored [ay NSTAN 30 30

Default ...value used .. ....... ...... V a u VOOE+OO 1 .E +.000 0.... ITh(2):Translocation:Poult ranslocation factor for stored hay a . ... . ...... . ... . i. r.. o n.su e .... y............o j.. .........

                                                                                                                                             ..ry ............. . ........           .............

N S............. T A NT..................

                                                                                                                                                                                                                 .CO       .........

ne ).......

     ~Hay                                                                                              [osmd by poultry Default value used[Value                                                                                                                                                                                                    1.OOE+00 fTh(3):Translocation:Milk
   'Th(3):Translocati~~:Miik'--T[Translocation Cow H~y_..
   ,ICow               Hay Translocation f~ctor irconsumed consumed by factor for stored hay milk cows by rrnlk               cows iICONSTANT(nOne)
                                                                                                                                                                                        '!=:============:::::=:;I IDefault Dfutvalue      value used                        '._M_.. .-.'                       .                                                             ..~T~                    [Va~luýe                              -~.OOE,,:??

1 OOE+/-OO .... .._ . : i~~~4~!;~~~i~~~tion:Layer  !~~:~::ti~{l~~:~~;~:'t:ed'::Y il:O~STAl'IT~_____ Th(4):Translocation:Layer fTranslocation factor for stored hay [CONSTANT~none. Hen Hay rconsumed by layer hens IDefault valu~~;~-d-IIDefault value used ...--~--- Ma[Value 'I~ 1.OOE+OO 1.OOE+00

                                                               ,*             ,.                  i[~~Mass fraction ofbeef cattle that                                             i        ONT                         Tnoe fca(l):Beef Carbon FractIOn
   . fca(1):Beef                                               Fraction:carbn     °               '  Mass fraction of beef cattle that is : CONSTANT(none) i carbon I.

CO NST ANT(

_no~e

                                                                                                                                                                                                                                      )
   .                                                                                             , ..=..       ~~..----"                                ...

bDefault value used [Vle3.60E-01 fca(2):Poultry Fraction...c Carbon Mass fraction of poultry that is bon.CONSTAT(none) [Default value used - ~ , [Value 1.80E-01 __ [fca (3)-Milk Carbon SMass fraction of milk thaat is carbonl CONSTANT(none) Fraction iF......a........ to*.. ........... .........

                                                                                      ......... . .carbon ab....

n...................................................... ....................................................................................... ........................

   *Default value                  actioused......................Value                                          frcarb on           ofml{htscro.CONSTANT(none)                                                                       60E0 CabnMasfatinoanctihtosn____________________

[Default value used _ Value 1.60E-01 fcf()-:Beef Fraction Forage Carbo n carbonfraction of wet forage Mass is

                                                                        ... ................        consumed  . ... by        .. ....................

beef cattle . . ..... .. . ..... ........... thatONSTANT(none) . ... . .. ...... .. .. .. ... . .... .. ....................

     ~~~~~!:f                                                                                       ;~=:~t~~~~:~~~~ II!=~: ~ : .~: S: T: ~:::~: ;~: :_~: ;~: ~;: ;:~

i Default value used Forage carboD_! . . . . _:::

                                                                                                                                                                                                                      . .      .... . =====:::.::;:

1 1.60E-1Value

                                                                                                                                                                                                                                                                                    ...._:: : :;1 iID~f~~lt

[fcf(2):Poultry Forage val_~~--~~~d*'--*"'-" ~ ___ .. [Mass . fraction of wet forage

                                                                                                                                                     ..                                ]1 Value CONSTANT(none)
                                                                                                                                                                                                                            . ' 1.10E-Ol 1

i. Carbon Fraction fcf(2):Poultry Forage iconsumed I Mass fraction by poultry of wet forag.e that is carbon 'ICONSTANT(nOne.)

'. Carb on F rac toI O n ;, consumed by poultry that . .IS, carbon__;1;

::.==============;I ilDefault fcf(3)'Milk value usedjIY.a.~:'.=..

Cow Forag e Mass fraction of wet forage .... J:~,?~~?l._

    ~!~~~~~:::~ge-~                                                                                 E;:~::tii;31~~e:i-"lo~sT,,:~on'~
                                                                                                                                                                                                                                                                             ......-.. --.,..-.~

[Carbon t ). Fracon n g }[consumed by milkcows that is carbon CONSTANT(none) irDefault value used Value 1._10_E-01I

                                                                              . . __ . . . . . . ,-                                                                                    ,I Value                                    1.10E-Ol

!IDefault value used

     *[fcf(4"'Layer Hen Forage                                                                  . lMass fraction of wet forage
             , .g                                                                                   consumed bylayer hens that is Ir~:=:t~; l~~:,e~~:~:t i, .... 11<:()N~~~~:~

CONSTANT(none) ,fcf(4):Layer a.Carbon Fraction Hen Forage carbon by.......................

Carbon Fraction Default value used [Value 1.10E-01

'ID~f~~;~~~~~*~~~d ffc(.):ee

             ....................... ....Grain C.............
                                              ......   .......aroass
                                                                         . .......    =:-===========:=:::;jy_~~~e
                                                                                              ..[................fraction
                                                                                                                      ... .............       ... stored of     .....

wet gain ..

                                                                                                                                                           ..................................................................      1.10E-Ol                                 ...         .... ....

ICarbn F raon a o ':=============:::::;i ons fraction Mass ed by beef of wet cattle stored is thatgrain ICONSTANT(none) Fraction Grain Carbon . fcg(l):Beef " !carbon consumed by beef cattle that is 'CONSTANT(none) , Fraction carbon.. ..., .........' . . . ' . 31 31

iI?i~~~\~ Default fcg(2):Poultry Grain fcg(2):Poultry C..

                                   *.value used
                                      ~.~l.~.~ ~~.~.~

ac tioGrain

                                               ....... n n.............................

[Mass fraction of wet stored grain

                                                                             .Fr...............................

i.' c u fraction Mass

                                                                                                                                                       ................... ..m ....

by pof wet l store? mmmmmmm_:ml~m t is................. carb on............................ grain Value CONSTANT(none)

                                                                                                                                                                                                                                                                                                      .mmm .. m~:~O~~?~_.
                                                                                                                                                                                                                                                             ,.*ICONSTANT(nOne)............................................

4.OOE-01

                                                                                                                                                                                                                                                                                                                                                          . . m.mmm ...... .

Carbon Fraction , consumed by poultry that IS carbon, .

                                                                             . -....................... ! .....................................................................................................................~ ....................... ; .............................................. " ............................" ....... .

[Default value used Value 40E0 Sfcg(3):Milk Cow Grain iMass fraction of wet stored grain arbon Fraction nsumed by milk cows that is CONSTANT(none) lcarbon Default value used Value 4.00E-01 Carbon fcg(4):Layer FractioncabniHen Grain Mass fraction of wet stored grain _____carbon consumed by layer hens that is CONSTANT(none) value used _efault "__ [Value4 00E 01 1?~E~~lt~~I~~~~:~

! fch(1):Beef                                         Hay Carbon                                             Mass fraction                   . ..... . . of        ........mmmmmmm wet stored hay                                  mm_'                              I~                               . . . . m... ..~: ??~-?~. "m' .................. 'm_m

fch(l):Beef

[ractionF Hayocarbon Carbon ' Massconsumed fraction by beef of wet cattle stored thathay is II CONSTANT(none) i F:acti~n._., _ _ ~,;~~:ed by beef cattle that is I~O_~STANT(none) . Default value used Value 7.OOE-02

*I?~~~~lt~~l~:~s_~~mm_

fch(2):Poultry Hay Carbon [Mass fraction ..mm of wet ...... "'mstored mmmm_mm) hay l~mmmm?*?O~-?~. CONSTANT(none)

   ~~~~~0I1Itry Hay Carbonii ;~~~;~:~';~~;~bo~il::~~~~_

Fraction consumed by poultry that is carbon

!IDe~ault Default value fch(3):Milk Cow v_alue used     u.sed      Hay                                            Mass fraction of wet stored hay

____jValue JI_~~I_~.~__ 7.00E-02 7.00E-02

'fch(3):Milk Carbon Fraction                                    Cow Hay                                         : Mass carbonfraction consumed                              by milk       of wet            cows     stored        thathay         is                            'I CONSTANT(none)
, Carbon Fraction                                                                                     ' consumed by milk cows that is
                                                                                                      ' carbon                                                                                                                                         ;,.:   co. NSTAN.T.(no,.,ne)

Default ............... value ....~~M.- used

                                                    ~                                                                                                                                                                                                        ;===============_~~JI Value                                                        7.00E-02 11?:~~~~t~~I~:~~:~

fch(4):Layer Hen... .....Hay .. ..... ....... . .... Mass.. . fraction . .mmm_mm___ of wet stored _ hay .m' l~mmmmmm?:???-02 .. m I ~C:;:~;_ir:::~: Hay Carss Fraction Fractionfcarbon

                                                                                                      !      :~~~::~ti;; l~;:'~::'~~~;: I~~~~

consumed by layer hens that is of wet sto CONSTANT(none) ___._j IDefault ...... . value ..... used ......

                                                        ..........             ................ ....                                          ...... .....          . . ......... .....                .. ..................    ............       .. ;I~... ..............                              . .. ..........     ............... .... ................................................

7.00E-02 Mass fraction of dry soil that is [CONSTANT(none) il;~~  :~oil ~~~~~;***~_~;~_~~~;,~****) ..~:i~*!;~c~i~~*~fd;~ fCd:Soil Carbon Fraction carbon

                                                                                                                                                                                          ~~il~h~~**i~-*** I~~~~;~;~*~:~:;:_**m.._._... _. _..._...........'
  .Default value used                                                                                                                                                                                                                                       [Value                                                         3.OOE-02

I?~~'~~.l~m~~l~

~~:~mm Product ...... mmm'm' cosmdb

                                                                                                       ....Specific m.. . . . . ....... activity MSATac:Animal aerhn
                                                                                                                                          . .....mm . . . . equivalence     w..      .....mmmm...'

hti of I~CONSTANT(none) mmmmmmm m?:??E-02 ... ..... . . . w **** ) , SATac:Animal I Product Specific activity equivalence of

• animal product and specific activityi CONSTANT(none)

1 animal product and specific activity! CONSTANT(none)

Specific Activity i Specific Activity of animal feed, forage, and soil .

 . . . ................................................... . ._....._............_._                        ?L~~!.~.c:l.!~~_~!J?~~.~~,..~~~~?!J._ ...... J. . . . _................... _.........: . . . . . _....                                                                                                                                    ...m..........

• fDefault value used 1.00E+00

I~:_~~_:_~.~.~.~ Jt~ l~OO_~:-_?.?

                                                                                                                            *'---Value*                                                                                                                                         ___
                                                          '_""Ww........                                         __._v ....                   w._ _ _ _          ,_v         _w"mM..                            ow.                                                                                                                                     ___.*.............J xf(1):Beef Forage                                                                                     [Fraction of forage consumed by                                                                                                                      [CN iitTnne Contaminated i xf(l):Beef                                      Forage  Fraction                                     Ibeef Fraction        cattleofthat               forage        is contaminated consumed by                                                          :"".ll  co.NST ANT(nOne. )__ . __                                                              '

JDefault Contaminated value used Fraction beef cattle that is contaminated

_~~~#".~~Y.Y_~K~'-Y.~. .Value 1.OOE+00 [I?:~:~~:.~:l~:.~.~~.~... xf(2):Poultry Forage .... _... Fraction ............. of forage __ ............... consumed by .. j1~..mmw~:??~+OO Fraction .

                                                                                                        ~~~~~~~~~;;~:~~d by1oNS~""T(~On')_

Conta: inatedForage . xf(2):Poultry poultry that is contaminated CONSTANT(none) Contaminated Fraction i [Default value used Value 1.OOE+00 __ *...H.'... SdFraction of forage consumed by JI~ CONSTANT(none) __ l.OOE+OO

                                                                                                        ~~~t~~~~ft~~~ai~eC~~~:;:ea~e7 ........ !I~~~~~~~(no~~)m Ixf(,):-IkCow                                     F      orage                                     mik cow t                                                  is...contaminate 32 32

lContaminated Fraction _ _ ___ Default

IDefault .... .. ...... . ..........

value ... used ..................... ... .................. . .... .. ....... ................... ...... ............... ..... ........ ...............................

                                                                                                                                                                                                                                                                                                   .................. ..Value .......................  ...............

1.00E+00..................... xf(4):Layer HenH* Contaminated Fraction [Default value used Forage

                                                                                                                     -mn-*-----------                  .. .... ......

rFraction of forage consumed by ye l........................ layer hens that iscontaminated .. at i ..n... ta. n a...... [_______________ Value N CNSTANT(none) T 1.00E+00 xg(1):Beef Grain [Fraction of stored grain consumed CONSTANT(none) Contaminated Fraction i by beef cattle that is contaminated Default value

 !:'Default
     . . . . . . . __.                 value
                        .,4" ******* "' **.** ,** ~"

used used~ ~ ~

                                                     ................ ..***** ,_** .... .. .* ¥ . . . . . , _ _ u .

• u ***** , ** _ . . . ""_*~*,*.,***. *

                                                                                                                                                                                                      ... _...................                                                               ~_
                                                                                                                                                                                                                                                     ................._................ ... _....... [Value    Jr~~!u.~ . -.. . . . . . _               . .1.00E+00 1.:~?~~?~_ ---

il~;:~~~:lf::~~~tiO~~= ~~;~:I~f;,~SdC;::~~;qt~ANT~E+OO ..-.. ~ [xg(2):Poultry Grain IContaminated Fraction I..efault value used [Fraction of stored grain consumed jby poultry that is contaminated Fraction of sValue CONSTANT(none) _.13t00

                             .....    . .....                                                 . ...........            i.........                    ..........           . ...........................................                                               .......    ......
                                                                                                                                                                                                                                                                                      ..............I..... .....                        .....
                                                                                                                                                                                                                                                                                                                                            ......   ....  !....0......            ........   . .......                           .......

xg(3):Milk COW Grain Fraction of stored grain consumed .!.'/CONSTANT(nOne) . m

• Contaminated Contaminated

[xg(3):eiek CowFraction Fraction Grain IbyFraction by milk cows of stored that grain is contaminated consumed contaminated . 'CONSTANT(none) ..

 . .ww"'"                                                          A                                           W                                                                            .-..'        "'-W"."""",              ..     "'"'"

I?~~~~~~~~~~.=~~_~~ ..~__m____m_mm _____ m___

[D=efault value used

                                                                                                                                                                                                                                                                                         . . m. . __. . _. ___ '     I~__m_

[Value0 1:??~~?? . . . m_'_' ....

    ~;];~:;~:;!:

[xh(2):Poaery Hen Grain j Contaminated Fraction I

                                                                                                                                                              .i.....
                                                                                                                                                                         ~~:Th~~;~~,~~:t~~

[Fraction of stored grain that is consumed by layer hens that is contaminated J:ST~n~n::.... CONSTANT(none)

                                                                                                                                                                                                                                                                                                                                                              .:OO.
 ,1~=~~~~~_~~_I~~_~~_=~_. . m. .__ m___._____m__m . .m._._ . . . . _m_. . __.._.. ____ . __..m.. .                                                                                                                                                                                                      ___ . I. ~m . . . . _. _.__._ . . ~:9?~+OO
! xh(l):Beef Hay                                                                                                                                                  i.' Fraction of stored ?ay consu.med                                                                                                          i/CONSTANT(nOne)

IContaminated Fraction  : by beef cattle that IS contammated 'F==============:! Defaultvalueused_ i'?:~~~l.~ ~:~~= ~.~=~ Default value used xh(3):BeefCo Hay

                                  . .                                              . . . . . . . ,._'" , ,. . . ._ . .                                                                          __m ... _..........,.. ,_... ,,,_, .......'m" ............m
                                                                                                                                                                   'Fraction of stored hay consumed iCNTN~oe
                                                                                                                                                                                                                                                                                                      ....,,)

[Value I,~. [Value 1.00E+00

                                                                                                                                                                                                                                                                                                                                      . . .. . ,_ . . . . .~.:,??~~90
   ~~~l~~:~;;d~~~~~i~~...... ;7~~~I~;~t;~7~~=~;a;~;;~~~~ . . ll=~~~~~~(~~~~)

xh(2):PLaryer* .. Hay

                                                                                                                                                            ............Fraction ............................................
                                                                                                                                                                       ...............................              of stored hay--...                                        consumed                      .. [CON..ANT                            no.e.

beef cattl that ..is contaminaated iContaminated Fraction iby COSTNTnoe

!                                                                                                                                                       ..1
,IDefault value used. .. ____ ________"__,___.,                                                                                                                                                                                  _,_                                     _m             _                      J~                      _                   1.00E+OO x(1):M Contaminated

• xh(3):Milk COW w Fraction arHay i' Fract~on Fraction by poltryerhn of of stored that te is?ay hay contaminated consumed consu,:n ed iCONSTANT(none)

_____r______________none___

                                                                                                                                                                                                                                                                                                                !:ICONSTANT(nOne)
, Contaminated Contaminated Fraction                                                                                                                                        : by beef               rrnlk cattle            cows that is                                           contarrnnated IS contaminated
                                                                                                                                                             'Wow: >~                                                                                                                                                         ~                                 ~=          *

[Default value used ,=".,**w....."M' ____[Value 1.0E+0 [Default value ilDefault value used used :1.[Value Value 1.001+00 1.00E+OO

              .. ~:; :;.~:; :;la:; :; : =~:; :;~:; :; : : i: : !: : .~" y" :r"~" c=.;.;.;.J-~-.~- ""-'--=**.::;~~~ii:::~~i:jo~~;~~~:-i ;: ~: :~: :~N; :;~: :~T; :; ; :;~:; :; :;~: : (" ~: : .~: : ~ : : _)"

1xh(2):PoultryH Hay

• i

  ;;;:;::;;;:;

Contaminated Fraction Fraction of stored hay consumed by beef cattl that is contam~inated ONSTANT'none"

                                                                                                                                                                                                                                                                                                                                                                                                      .....=...=...= ...= . . . :.:. :. :.:. :. :. : : : :';,'

[Default

'IDefaultvalueused E12efault value                     value used                used                                                                                                [7a,                                                        eue                                                           m+00ilValue             Value                                1.ts l.OOE+OO 1.OOE+00
  !xw(3):Milk Cow Haye

,.xw(2):oLtry xw(l) ()ontamin :Beef W ater ater Waer Hyraction [F , . * ; : : F = r a = r iFraction of watoedraconsumedby c :  :  : t : : : i O : of: ~ : : O = f : : : w of watoer aconsumed : : a : : t :  : e r = t = ? : : a = t s==c::::o=n=~u=m=e=d=:: 1==' b iCNT Tnoe ICONST [tONSTANT(none) ANT( none) I Contaminated Cntaminated , Contaminated Fraction Fraction bylayelryhnthat is contaminated

                                                                                                                                                             . by b::.f cattle th.at IS c~ntarrnnated iF============:::::::::il J        bpoultyryhn                                       that                is        contaminated CONTN(non)

CNTN~oe IDefault value used "Default ___ _______[au1.OO13+/-00 :1 Value l.OOE+OO i:~ji5:!f~~~-* ~~::~:t~:~~:~n:~:;:~~];~n:n')~ xw(3):MieeCo Water IContaminated Fraction [Fraction of waterthti beelk cwsl that is contaminated consumed b ONT Tnoe jlDefault valu: used II Valuel.OOE+OO

                                                                                                                                                                    ~=================

i xw(3):Milk COW Water Fraction of water consumed by i/CONSTANT(nOne) Contaminated Fraction milk cows that is contaminated

                                                                                                                                                                                                                                                                                                           ,.on! "W~YY'~_'      ,." "=.   ~~Ym"m." " .~"m"*'**=hmwm'*YNm                     "'""',, y.... "'="N.y.m .. w          ** 'm"Nh~

33 33

Default value used Value I.OOE+00 xw(4):Layer Hen Water Fraction of water consumed by CONSTANT'none) Contaminated D ....... efau t Fraction rlayer hens that is contaminated

                                                                                                                                .... . .................... . .. ...........                                                         . l V a u..                                             00....0 FD~efault value used                                                                                                                                                                ___                                                   [Value                                     L.OOE+OO Fraction of human diet grown                                                                              CO UDIET:Garden Diet                                                                                                               o                                                                                                       ICONSTANT(none)
                                                                                                                                                                                                                                                                                                                                                         .......1 FDefault value used                                                                                                                                                                                                                       (Value                                     1.0E+00 jUv(1):Diet - Leafy                                                                                                                                                                                                                      lONSTANT(kg,/y)

Clayvgtbe Yearly human consumption of [Default value used Value 2.14E+01 iFYearly human consumption of CONSTAN (kg/y) Uv(2):Diet - Roots _lothervegetables____

                                                                                                                                     -Futefruits othet SDefault value used                                                                                                                                                                                                                     iValue -                                  5.28E+01
                                                                                                                                                        .............   .                   .        . .. ..                      .. i _                   ...............  ..                         .          .             . .       . . ..

Uv():ie - ri Yearly human consumption of~v4:lt-Ganian CONSTANT(kg/y) Default value used Value 1.44E+01 IUa(1)*:Diet - Be~ef .................... Yearly human. consumption..of beef [CONSTAT(kg/y) . ..... [Default value e used Po t Yearly human consumption of ]Value 3.98E+01

           . i.....

U............

        ........... e.. ...             E g..          g.   .......... .....................  ....... .....               ...................
                                                                                                                                             ...                                .m..on
                                                                                                                                                                               .l  .up..  ..... o.-...............-...........
                                                                                                                                                                                              ........~y        f s                                                                   .................

Ua(4):Dit - Egg Yearly uman consumption of eg CNTN~gy [Default value used Value 2.53E+01 [Ua(3):Diet - Milk consumption of milk CONSTANT(L/y)

   .. t/..e...................                                        ..........      . ......... .                                         e f o               an o n i                       p o.. d.........                .. ........ ............. .......
                                                                                                                                                                                                                                                                                 -.. Y_. ...............      . .. ..                ......

Default value used a 2.33E+02 FDefault value used - Value 1.91E+O1

       ..                 Fi.hBUfe fYearly                                                                                                    human consumption of fish                                                                    CONSTANT(kg/y)

Default value used _....Value 3.98E+01 [tf:Consumption Period i Consumption period for fish [CONSTANT(days) value usede lefault Value 2.65E+02 tcv(1):Consumption Period Food consumption h periodf lk. ! o .oy ,tcv(l):Consumption Period -i Food consumption period for leafy ![CONSTANTCdayS)

.~~.~fY. .value

[Default . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

~~~~~~?~=.~. . . . . . . . . . . . . . ,. . . .,. . . . . . . _,. . _. . . . . . . . . . . . . . . . . ,. [Value

            . . ,. . . . . . . . . .used                                                                                                                                                                                                  '_ ' . . . . . ' . . . . . . . '. _ '. . . . 3313+02

[tcv(2):Consumption Period - Food consumption period for other [CONSTANTdasy) ,

                                                                                                                                                                                                                                                                                                                                          ******** ~~- ******* .$

bRoots dabls veget I... .. . 34 34

   *r==========================*****=*************r*****=**.=                                                                                                                                                                                   .. =... =     ... =         ......=....=...=
                                                                                                                                                                                                                                                                      ..... =                  ......=......=.....=.....= .='-"=-""':'====1
   .ID~f~~i~~~i~*~***~~~d Default value used .mmmmm . . . . . . . . m. . . . . . . . . **********************::* * *:mm . . . .* ** * * * .* * * *.* * * *.*m****.**m............ m. mm . . mm....m . . mm*I.~...                                          Value                                                                  3.. ?5.~~.?~
                                                                                                                                                                                                                                                                                      ................. 3.65E+02                                                                 .......................... .

i;;~~~~p_tiOnperiOd OJ ~~coosum~~ri~df0.-f:ts l:~~~~~(d~YS). tcv(3):Consumption Period Fruit "Food - consumption period for fruits CONSTANT(days)

I~ef~~~:.~:~~e.us.~d Default value used

                                                    "                   ,,~.*__._....                        ww.           .0..            .ww* * ,"0..0"           . . . _ w o ...................                         J~        Value 3.65~.+~~.~m 3.65E+02 Consumption
  ! tcv(4):Consumption                                                    P Period                            -: Food consumption period for                                                      fori
  '9~~in Grain v.....w~ww                                                                    ~w.w. ~ramswm                                                                                                                             ~ONST~...~~da~S)w gtev(4:C                                                                                                        CONSTANT(days) ugras sain
                                     **  w . w _..          w w . , . w . w* * * *                          .'                                                  .. m, ..,_,.,.w.* * " . w . w . . . . . . .1

[Vl wW' rl?~~~~~~~alue. SDefault value used u=~? ,! l~m'!~??~~O~ 365E+02

                                                                                                                                                                                                                                                                                                                  .Vaue
  '~:e~):consumption Itea(2):Consumption Period i e..e.
         .I
                                           .............. .... ........ Period
                                                                              .............      --.-I...Fo Food
                                                                                                                    .......                  nsumption
                                                                                                                                ....consumption
                                                                                                                                           .............. .............. period
                                                                                                                                                                       .....       . .......for            beef!I:~~~~~~~~~~~)mmm beef
                                                                                                                                                                                                   ................     . . . . CONSTANT(days)
                                                                                                                                                                                                                                    . ................................ ............ 'm.m""                                      ......   ......................... . . . ...

lIDefau;~~_~l~*~:~~~d**m FDefault value used ,mm ... _ (.Value

                                                                                                                                                                                                                                'LValue                                                                    .3.~5E+02 3.65E+02 tca(2):Consumption Period
  'tca(2):Consumption                                                    Period                             -I Food consumption period for                                                                            i iICONSTANT(dayS) f.Td                                                                                  ,

IPoultry........ .,""""""',.,"", ~?u.!~~... . . . . . .,. ,._..';;;;;..,:;.:.; ,:.; .:; ,:...: :;:;.:;.,:.;.:;.,:. :.:;:. *:.:;.:;.*:;*:;.:*; .*:.:.:*;.:*: .;:.;.:;*====:::::;. *: : :;*,* :.; .:;.,:::::;. . *=*...."1

I?:~~~.lr..~:~~:~==~

Default value used

                                                                                   .,',. ,",., ,.,."".,....,. .".mmm.mmm. . .'...................'. . mmM.. m                                       .......' ,..........J        I,~..... ,.,. ,. . mm~:??~:-.?~

V e3.65E+02

 ", tca(3):Consumption tca(3):Consumption Period Milk Period -'-F                         .'.' FFood      d consumption 00 consumptIOn peno lor IIll
                                                                                                                                                              . period    . d.cfor milk                         *lk.,'"ICONSTANT(d CONSTANT(days))

ays IMil1k rIDefaul:~.::~~ Dýefault ývalue used u~.:~.. _._......  ; .. _. m 1~IL=a=~=ue====3::':::.~=?=~=~=~.~=.w= Value 3.65E+02

                                                                                                                                                                                                                                                                                                                                      ... =,=          __=.-=-'-=.=~=,=-~

for eggs,'I CONSTANT(days) i:Itca(4)' Consumption Period -I-Food tca(4):Consumption consumption . period . for eg,*,s CONSTANT(days)

                                                                                                                ,Food consumptIOn                                       penod

_,z.g... . . .....

~J~~,......

Egg . . . . ...

                                                                                                            ,.! *

• __.....................................:..................................................... ' .......................~.

Default value used

'IDefault                                                             _                                                                                                                                                       *1 Value Value                                                                   3.65E+02 Nunsat:Number of
'Nunsat:Number                                            of                                                     [Number of
                                                                                                               'Number                         of model model layerslayers used            used to          to               ,,,!.ICONSTANT(none) 1   Unsaturated Layers Unsaturated                             !:~y~Es                                                       ..J. jrepresent represent the unsaturated                 unsaturated zone                                                                                                                                n ilDefault value u s e d , . . ............................ _...... M......... ............ _..I.Y.~l~e. . ..

Default value used ValueE+01 1.00E+O I ..... il~~;~~;~;~;a~ ;::;-- _~;s'tart tim~::~ !ICONST~T~~~. ~_ T eThe start time of the scenario in TstartR:Start Time iO__ CONSTANT(days) ___ .i I?~~:~~~.~:~~:m~==? I~mm O?~:r?Om

                .a
                 .........   .u...
                                                                                                                                                                                                                           ..I lu .................                                  .......................       -0. E ...........      ......

i [Dfut au sed mm .mmmm mm. mmmm"".mm mm.mm.' Value O.OOE+OO O. . mmmm mmm;

1' ______________ _ ,The ~The ending ending time ofthe of the scenario scenario in in I

'TendR:E~.~ TendR:End Time S used  :~~~_ ~.

                                                                 ...    .   ~~~~~~~~..........                'days aySTANT(days)
                                                                                                                                  .... . . . .        ow.__w_. ..,C~~.:TANT(dayS) .. _...__.w..
                                                                                                                                                                                              ..                       .!yahe3 Eo ..

[Default value

IDefault value used used mm ....'mmmm'ly~1~=m~*.??~~ Va3.65E+0 .?5 . mmmmmm .

'I~t~:~!~~~:.~!~p.~.i~~ . . . . . . . . . . .,. . . . . .' I.T~~. .ti~~.~~~~~i:~. dt:ieStep Size tiestep size m ....................... j 15:?~.~T~T\~~~~!. . . . .,......... .. . . . . . . . . . . . . . . . . . . . . .. [CONSTANT(days) [IDefault value rlDefault value used used ___________________ __ II

                                                                                                                                                                                                                      . Vle________Value                                                                   3.65E+02
                                                                                                              ,[The The time steps for the history file. II PstepR:Print Step i PstepR:Print                                 Step Size          Sizee                                            Doses r Doses file every            will willnbe        betimewritten stepsto written               to thethe history'history CONSTANT(none)      CONSTANT(none) i file every n time steps                                                                                      :

ID~f~~;~***~*~l~~ u~~d . .m . . . . . . . . . m. ' ..........*.*.* *.* . . **m**.**.*.*.*. . m....m.**. . . *........... m............ mm . . . . . . . . . . . . ' ~I_**~;;;;;

.**.*.*~:;;;:;=~~:;;:;;

                                                                                                                                                                                                                                                                   . . . *=. . .:;;;:
                                                                                                                                                                                                                                                                                 . *. .=...=. . . .=. . . *=*~**=
                                                                                                                                                                                                                                                                                                                . .~=*~=~=:=~O=      . . . *:; :;.* *:;;;:*..*:;....;:'=
                                                                                                                                                                                                                                                                                                                                . . .=                                 . . .=. *. .=. ,.:.:. :. : : : '.=
  ;Default value used                                                                                                                                                                                                j Value                                                                              1.OOE+O0

(. ......~" ,_.. _"",,N '~UA.W. ~ ,_~.~~, __ y_,_ _ ~w.,_."'.w ~

ITI.I TI:Indoor d Exposure P E Period iThe time the resident.. t.spends

                                                                                         . d -lfThetimetheresiden                                                                 spends                                     'I~ONSTANT(d CONnoor Tias/er

[CONSTA T(d/y / ) I * ~ ~o~ xposure eno ,Iindo?rs .. . . . . _....i._._. __. a~s y.~~ ..

• IDefaul~,v.alu~

5Default value used us,:_~ . _.....__. "... w.. *__._...."....".mm"""w" .........." .... _,................ II~[Value 2.40E+02 2.40E+02

  ~!~~:tdoor iTX:Outdoor                           Exposure Exposure                                                          !The!~;~;=
                                                                                                                    . .. ..... time              the ...

the ,esident resident ...... spends __ J~~<<l'Ys/Ye") SpeOdS ONSTANT(days.year)

• i_c........... ay......s-........y......e...

35 35

il?~i~~i~ SDefault *............. .* ~.~I~,~

                                             ......... value
                                                            ....used                 .  ~.S~.~...............    . . . . . m................
                                                                                                                                                                                                                                   .................... m. . . '............
                                                                                                                                                                                                                                                                        . m. . m        . . . '.....
                                                                                                                                                                                                                                                                                                      . . ..... .......*m......             * *

• j*I.~

                                                                                                                                                                                                                                                                                                                                   * *..* ..........         .Value . . . .. . .....                                      m . . ~*?~~~O'.~
                                                                                                                                                                                                                                                                                                                                                                                                                      .m*................

4.02E+01 il~~~~~~~~~~~~~i.~~ .~!~!;¥~~:. ~:.:~~:t~~m:~:...~...~m.j/=O~ST AN~(~~~~~:me~~ The time the resident spends [CONSTANT(days/ear)

                                                           ~~TG:Gardening Period .._..*                                                                                                                  gardening                                                                                                                                                   ________________

fDefault value ilDefault value used used .. '. '.' .........' . m  ;

                                                                                                                                                                                                                                                                 . .... m            .. mm                  mmm,n~m                                       r   Value                                                                    2.92E+00 2.92E+OO 11~~~:~;~;I~i;;~~~~~i~~

TTR:Total time in period i p;::i~dtime in the one year exposure!/CONSTANTCdays/year) Total time in the one year exposure ICONSTANT(days/year) fDefault value used ValueE+02 SFI.ndoor Shielding Factor Shielding factor for the residence [CONST..(none) . [Default value used F Value 5.52E-01

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         ....... .3 j

Shielding factor for the cover soil CONSTANT(none) Factrutdoor Shielding i Default value used i Value 10E0

      'IPD:Floor dust loading                                                                                                                                                                           Floor dust loading                                                                                                                                  UNIORM(g/m**2)
          !Default value used                                                                                                                                                                                                                                                                                                                                Lower Limit                                                                                                   2.00E-02 Upper Limit                                                                                                   3.OOE-01 RFR:dusto                                                                                                                                                                                                                                                                                       LOGUNsFORM(1/m)

RFR:Indoor Resuspension Resuspension factor for indoor dust LGGUNIFORM(1/m) Factor Default value used I[Lower Limit 1.OOE-07 Upper Limit 8.00E-05 COO td oor Du st ------------- r CDO:Outdoor L d 0 -u Dust Dust Average dust loading outdoors jLOGUNIFORM(-/m"*3) Default value used

    .:,.i:.'        IDefault value used                                                                                                                                                                                                                                                                                                              1Lower Lower Limit                    Limit                                                                           1.00E-07
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                .[

1.00E*07 lSUp--*per Upper Limit Limit 1.00E*04 1.OOE-04 [1*CDi;i~~~,~!*D~~tLo~di~~"Trl~:::: [CDIIndoor Dust Loading lAvera - * *~=;=~~::::: . .¥: : :.~.dust

                                                                                                                                                                                                                                       =?: : :.~: : ~t=lloading

; ?a: : ?: : :in=g:. .: .::::::i~::::~=?o:::::r::::s=::::

indoors . . .=. ilr~:::: * *~='~=* ~=y'::::.~=~=:~::::~!::::. ~=* .*~=.'~: : ~'=;,':* :~.=""'=' DERIVED(g/m**3)  : :::;.=m.=. *.::::**.**::::* * * =. . .~: : ,*:~.=:::::*:::::I

     !'FD: : e=fa=u: : :lt: : :V: : :,~: : :.~ : : :~=m.: : ~S: : e=~..*=.==,..::::. ,::::..

Default value used m::::*.*::::m,::::, *. ==:::;;::::;=====_::::'::::m'::::"'::::"'::::""::::'::::'::::"m::::'::::'::::"=="::::"::::"::::'m::::"":::::m'::::o===:::: i *._::::_::::.m.::::_.::::_.m=========1

~~~~

';l~~~i~~;;r . ,. ,:~;~~ti.~::f 1/Default

[PF:Indoor/Outdoor Penetration Factor Default value value used used [Fraction of outdoor dust in indoor .i air outdoor dust .. ~: i:~~:~,1 rl~::::

                                                                                                                                                                                                                                                                                                                                                    , Lower
                                                                                                                                                                                                                                                                                                                                                                ...:.: : =.~: : m~: :.:=~n=.~: ;:;n=.~: ;:;~.= =

Lower Limi m:....: : Limit Limit

                                                                                                                                                                                                                                                                                                                                                                                                   ..= ....

2.OOE-01 2.00E*Ol

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        ...o:;;:....=

0:;;:

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   ....: : :m..:::::
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     ....=; ..1 1

Up---*per 7.OOE-01 i: . . . . . . . . . . . . . . . . . ." ' , .. , ........ , , , . . . . . . . . , . . . . . . . . . . . . * . . . . . . . . . . . . . . " ". . . . . . . . . . . , . . , ******** , ........ , ... ",...... .., , . . . . .m . . . . . . . . * * * * * * * .. ..... " ...." . . . . . . . . . .' Upper Limit 7.00E-Ol

iLoading LCDG:Gardening CDG:Gardening Dust I Average g.ardening rage dust loading loading while 11f yNFR g/ *3

                                                                                                                                                                                                    .                                                                                                                                               ;':, UNIFORMc.g/m**3)

I Loadin~w __ 'm' 'm

• m ** ...'~ardening ..... _..... .

1:.:.. : 'Default

ID:: : e: : :fa=u:: : l=tvalue =va=l=ue=us:::::e=d=======:+/-===========::::::::::;'

used Lower Limit [Lower 1.00E-04 1.OOE-04 VR:Ilndoor Breathing Rate j1Breathing rate while indoors IUpper i Upper Limit JCONSTANT(m**3Ihr) Limit 7.00E-04 7.OOE-04 il~m~~~.?~:. ~,~~_;:~~i~g. R=a: : t: : :e=J:rIB: : :.r: : :e: : :~ : : :h: : :in: : :g=~=~ : : :;m: : :...:;!=:i: : .:.l: : :.;~: : !.=r:d: : .?: : :?=.~: : .m.: : _: : ._=_' ICONSTANT(m**3/~2..........mm_._

I?~~~~lt

[Default value used value used. . .. . , . .... .. . .....m..m...I~m.m'~~.O'O'~~.O~m 9.0E-01 0Value

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         ..m'.'                       ........ ,

IY~:2~i~.?~~'.~~~~'i~!~~~*~~~il~~~~t~.;~:~t:.~~1.~~~~t~.~?:~m.m I.CO~.ST~T(m**3/~)

        ...   ........                                                     o                                                                                                                 t B~a           r.a...n.r             ....... a .w.......              --      --    ------........                     ................. ........                       N .......                   ............              ..............................
                                                                                                                                                                                                                                                                                                                                                                                                                                              *.3 .*.....

IV :utorBreathin Rate rethin rate while outdoors jCONSTANT(m :13Ihr) ............. .. ilDefaultDefault value value used used .. .'. . il~ KValue 1.40E+00 l.40E+OO

IYQ~~~~~~;~~~:g'~*~~~!~~~~:*":

FVG:Gardening Breathing *. ;1.~::~;~~.~~ Breathing ~~~ . .rate while ~hile.ga;?~~;;**"~*J gardening 1.~g~.?T~T(~""r.~!~~~:***********************'-*-' ICONSTANT(m**3/hr) 36

                                                                                  ***     m  ***********   "il'"                                                           . . . . . . . . . . . . . . . . . . . . . . mmjlm Rate                                                                                                               _____                                                                      _______                         ___________________________________

I?:~~~~~~~~~:~:=~

Default value used

                                                                                                                                                     . . . . . . . . .,. . . . . . . . . . .*. . . . . . . . . . . . . ily~~~~_                                                1Value
                                                                                                                                                                                                                                                                                   .70E+00 1.70E+OO GR:Soil Ingestion Transfer

~~~~~i~._~:~:~_~~~_n e .... S Igsn

                ..........---    ----             ..... TranSre~
                                              .......             . ..............      ...............           ~~.~~.~~.~. .~at~ ~.....~ .i Average rate of soil ingestion
                                                                                                                                                      . . . SOll . .      ..i~:~~~.~.~~
                                                                                                                                                                                   ........... . .....    . .... _. ....,...=I...~~==. ~=... ~=._~=~.;.:...:~=(=.... ~=.~~=?========I
                                                                                                                                                                                                             . . _.....        CONSTANT(g/d)

_=.. Default value

IDefault value used used . ........ J Value Value ... _....... _.55.00E-02 .OOE-02

!Iu~:i?:i~t-~:~~ IUW :Diet Water ate;* .. ***~-- . .ID.ri~~~~_~ater iDrinking water ingestion ingestion rate rat:~. ..: FCONSTANT(L/d) ICONST ~~~~~ _ _..w._.*_ ._. Default value used

IDefault IValue 1.26E+00 1 26E+OO AT~m) _._~~=. ~~.~.___.-_ . J

                                                                                                                                                .*][Value

,IHl:Su;r;ce HIi:Surface Soil soil'lii'~kness Thickness !I~;~~ess [Thickness o'f of the  ;~;~~~;fa~~*;~il*;~~;~_ surface soil layer ..il~~.~~_* rEI i1?=~~~I~~~I~=~.S.=~.mm . . .... .......mm . . . . . . . . . . . . . . . ...! I~mmm . . . . . . . . t.:??~~?t. .mmmm. Default value used Value 1.50E-01

 ~~:::e:~urated                                                                                                                                                    un~~t~~:~~~.zoneil_=~~~_~~~~~~=~~~::~

H2:Unsaturated Zone i i Thickness of the unsaturated zone iCONTINUOUS LDNEAR(m) i Thickness Zone ['Thickness of the  : .m __ m Default value used Default used Value Value Probability Probability 3.05E-01 3.05E-Ol O.OOE+00 O.OOE+OO 6.68E-01 6.68E-Ol 4.76E-03 8.11E-01 8.llE-Ol 9.52E-03 9.52E-03 9.21E-01 9.21E-Ol 1.43E-02 l.43E-02 9.94E-01 9.94E-Ol 1.9 l.91E-02 1E-02 1.0313+00 1.03E+OO 2.38E-02 2.38E-02 1.0713+00 l.07E+OO 2.86E-02 2.86E-02 i 1.14E+OO 1.14E+00 3.33E-02 3.33E-02 1.2 1E+00 l.21E+OO 3.81E-02 3.81E-02 1.30E+00 1.30E+OO 4.29E-02 4.29E-02 1.3 1E+00 1.31E+OO 4.76E-02 1.32E+00 1.32E+OO 5.24E-02 5.24E-02 1.56E+00 5.7 1E-02 i l.56E+OO 5.71E-02 1.58E+00

                                                                                                                                                                                                                            , l.58E+OO                                                        6.19E-02 6.l9E-02 1.61E+00 l.61E+OO                                                       6.67E-02 6.67E-02 1.69E+00 l.69E+OO                                                       7.62E-02 7.62E-02 1.78E+00 l.78E+OO                                                       8.57E-02 8.57E-02 1.80E+00                                                       9.05E-02 l.80E+OO                                                       9.05E-02 1.8 1E+00 l.81E+OO                                                       9.52E-02 9.52E-02 1.84E+00 1.84E+OO                                                        l.00E-01 l.OOE-Ol 1.87E+00 1.87E+OO                                                        1.0513-01 l.05E-Ol 1.92E+00                                                        1.1013-01 l.92E+OO                                                        l.lOE-Ol 2.04E+00 2.04E+OO                                                        1.14E-01 1.14E-Ol 2.1OE+00 2.l0E+OO                                                        1.19E-01 1.19E-Ol 2.11E+00 2.llE+OO                                                        1.24E-01 l.24E-Ol 2.32E+00 2.32E+OO                                                        1.29E-01 l.29E-Ol 2.36E+00 2.36E+OO                                                        1.33E-01 l.33E-Ol 2.37E+00                                                        1.38E-01 1.38E-Ol 2.37E+OO 2.39E+00 2.39E+OO                                                        1.43E-01 l.43E-Ol 2.44E+00                                                        1.48E-01 2.44E+OO                                                        1.48E-Ol 2.44E+00                                                        1.52E-01 l.52E-Ol 2.44E+OO 2.45E+00 2.45E+OO                                                        1.57E-01 1.57E-Ol 37

I 2.S9E+OO 2.59E+00 1.62E-Ol 1.62E-01 2.63E+00

2.63E+OO 1.67E-Ol 1.67E-01 2.69E+00 2.69E+OO 1.71E-Ol 1.71E-01

2.79E+OO 2.79E+00 1.76E-Ol 1.76E-01 2.81 E+00 2.S1E+OO l.SlE-Ol 1.81E-01

  , 2.90E+OO 2.90E+00   l.S6E-Ol 1.86E-01 2.95E+00

2.9SE+OO 1.91E-Ol 1.91E-01 3.07E+00 3.07E+OO 1.9SE-Ol 1.95E-01 3.18E+00

  , 3.1SE+OO   2.00E-Ol 2.OOE-01 3.22E+00 3.22E+OO   2.0SE-Ol 2.05E-0 1 3.30E+00
  .3.30E+OO    2.1OE-Ol 2.10E-01 3.34E+00

[ 3.34E+OO 2. 14E-O 1 2.14E-01 3.37E+00

  .3.37E+OO    2.19E-Ol 2.19E-01 i 3.44E+00 3 .44E+OO  2.24E-Ol 2.24E-01 3.58E+00 3.SSE+OO   2.29E-Ol 2.29E-01 3.62E+00 13.62E+OO    2.33E-Ol 2.33E-01 3.66E+00 3.66E+OO   2.3SE-Ol 2.38E-01 3.74E+00

• 3.74E+OO 2.43E-Ol 2.43E-01 3.86E+00

3.S6E+OO 2.48E-01 2.4SE-Ol

3.SSE+OO 3.88E+00 2.52E-01 2.S2E-Ol 4.17E+00

  .4.17E+OO    2.S7E-Ol 2.57E-01 4.26E+00 4.26E+OO   2.62E-Ol 2.62E-01 4.44E+00 4.44E+OO   2.71E-OI 2.71E-01 4.63E+00 4.63E+OO   2.76E-Ol 2.76E-01
  ! 4.87E+00 4.S7E+OO   2.SIE-Ol 2.81E-01

• 5.13E+00 S.13E+OO 2.S6E-Ol 2.86E-01 5.18E+00 S.ISE+OO 2.91E-Ol 2.91E-01 t 5.54E+00 S.S4E+OO 2.9SE-Ol 2.95E-01 5.83E+00 S.S3E+OO 3.00E-Ol 3.OOE-01 S.S6E+OO

5.86E+00 3.0SE-Ol 3.05E-01 5.86E+00 S.S6E+OO 3.1OE-Ol 3.1 OE-0 1 5.90E+00 S.90E+OO 3.14E-Ol 3.14E-01 i 6.06E+00 6.06E+OO 3.19E-Ol 3.19E-01

  ! 6.13E+00 6.13E+OO   3.24E-OI 3.24E-01 6.17E+00

6. 17E+OO 3.29E-Ol 3.29E-01 6.22E+00

  ,6.22E+OO    3.33E-Ol 3.33E-01

6.3 6.31E+OO 1E+00 3.3SE-Ol 3.38E-01 6.36E+00

  ,6.36E+OO    3.43E-Ol 3.43E-01

6.40E+00 6.40E+OO 3.4SE-Ol 3.48E-01

6.46E+00 6.46E+OO 3.52E-01 3.S2E-Ol 6.5 1E+00 6.S1E+OO 3.S7E-Ol 3.57E-01

6.55E+00 6.SSE+OO 3.62E-01 3.62E-Ol 6.60E+00 6.60E+OO 3.67E-01 3.67E-Ol 6.86E+00 6.86E+OO 3.7 1E-0I 3.71E-Ol 6.93E+00 6.93E+OO 3.76E-01 3.76E-Ol 6.95E+00 6.9SE+OO 3.S6E-Ol1 3.86E-O 6.97E+00 6.97E+OO 3.91E-01 3.91E-Ol 7.09E+00 7.09E+OO 3.95E-01 3.9SE-Ol 7.18E+00

7. 1SE+OO 4.OOE-01 4.00E-Ol 38 38

  .....      1.

7.35E+00 7.3SE+OO 4.0SE-Ol 4.05E-0 1 7.36E+00 7.36E+OO 4.lOE-Ol 4.1OE-01 7.40E+00 7.40E+OO 4.l4E-Ol 4.14E-01 7.43E+00 7.43E+OO 4.l9E-Ol 4.19E-01 i 7.46E+OO 7.46E+00 4.24E-Ol 4.24E-01 7.59E+00

7.S9E+OO 4.29E-Ol 4.29E-01 7.60E+00 7.60E+OO 4.33E-Ol 4.33E-01 7.64E+00 7.64E+OO 4.38E-Ol 4.38E-01 7.87E+00 7.87E+OO 4.43E-Ol 4.43E-01 8.1OE+00

8.lOE+OO 4.48E-Ol 4.48E-01 8.28E+00 8.28E+OO 4.S2E-Ol 4.52E-01 8.35E+00 8.3SE+OO 4.S7E-Ol 4.57E-01 8.7 1E+00 8.7IE+OO 4.62E-Ol 4.62E-01 8.7 1E+00

                  , 8.7IE+OO   4.67E-Ol 4.67E-0 1 8.73E+00 i 8.73E+OO   4.71E-Ol 4.7 1E-01 8.79E+00 8.79E+OO  4.76E-Ol 4.76E-01 8.80E+00 8.80E+OO  4.81E-Ol 4.81E-01 8.82E+00 8.82E+OO  4.86E-Ol 4.86E-01 8.85E+00 8.8SE+OO  4.91E-Ol 4.91E-01 8.89E+00 8.89E+OO  4.9SE-Ol 4.95E-01 8.90E+00 8.90E+OO  S.OOE-Ol 5.OOE-01 8.99E+00 8.99E+OO  S.OSE-Ol 5.05E-01 9.OOE+00 9.00E+OO  S.lOE-Ol 5.10E-01 9.13E+00

9. 13E+OO S.14E-Ol 5.14E-01 9.14E+00 9.l4E+OO S.l9E-OI 5.19E-01 9.2 1E+00 9.2lE+OO S.24E-Ol 5.24E-01 9.3 1E+00 9.31E+OO S.29E-Ol 5.29E-01 9.55E+00

                   ,9.SSE+OO   S.33E-Ol 5.33E-01 9.60E+00
                   , 9.60E+OO  S.38E-Ol 5.38E-01 9.63E+00 9.63E+OO  S.43E-Ol 5.43E-01 9.86E+00 9.86E+OO  S.48E-Ol 5.48E-01 1.05E+01 1.0SE+Ol  S.S2E-Ol 5.52E-01 1.07E+01 l.07E+Ol  S.S7E-Ol 5.57E-01 1.13E+01 1.13E+Ol  S.62E-Ol 5.62E-01 1.15E+01 1.1SE+Ol  S.67E-Ol 5.67E-01 i  1.17E+O 1 1.17E+Ol  S.7IE-Ol 5.71E-01 1.20E+01 1.20E+Ol  S.76E-Ol 5.76E-01 1.26E+01

1. 26E+O1 S.81E-Ol 5.81E-01 1.26E+O1 1.26E+Ol 5.86E-01 S.86E-Ol 1.28E+01 1.28E+Ol 5.91E-01 S.91E-Ol 1.32E+01 1.32E+Ol S.9SE-Ol1 5.95E-0 1.32E+01 l.32E+Ol 6.00E-Ol1 6.OOE-0 1.34E+01 l.34E+Ol 6.0SE-Ol 6.05E-01 1.34E+01 l.34E+Ol 6.lOE-Ol 6.10E-01 1.36E+01 l.36E+Ol 6.14E-Ol 6.14E-01 1.37E+01 l.37E+01 6.19E-01 6.19E-Ol 1.38E+01 l.38E+Ol 6.24E-01 6.24E-Ol 1.41E+01 l.41E+Ol 6.29E-Ol 6.29E-01 1.45E+01 l.4SE+Ol 6.33E-01 6.33E-Ol 39 39

1.51E+Ol 1.51E+01 6.38E-Ol 6.38E-01 1.1.52E+01 52E+O1 6.43E-Ol 6.43E-01 1.61E+01 1.61E+Ol 6.48E-Ol 6.48E-01 1.62E+01 1.62E+Ol 6.52E-Ol 6.52E-01 1.65E+01 1.65E+Ol 6.S7E-Ol 6.57E-01 1.66E+01

                                                ; 1.66E+Ol        6.62E-Ol 6.62E-01 1.69E+01 1.69E+Ol       6.67E-Ol 6.67E-0 1 1.74E+01 1.74E+Ol       6.71E-Ol 6.71E-01 1.82E+01 1.82E+Ol       6.76E-01 6.76E-Ol 1.1.84E+01 84E+O1      6.8lE-Ol 6.81E-01 1.84E+01

1. 84E+O1 6.86E-Ol 6.86E-01 1.87E+01

1. 87E+O1 6.91E-01 6.9lE-Ol 1.95E+01 1.9SE+Ol 6.95E-Ol 6.95E-01 2.01E+01 2.0IE+Ol 7.OOE-01 7.00E-Ol 2.07E+O 1 2.07E+Ol 7.0SE-Ol 7.05E-01 2.08E+01

                                                ; 2.08E+Ol        7.1OE-01 7.lOE-Ol 2.17E+O1 2.17E+Ol        7.14E-Ol 7.14E-01 2.24E+01 2.24E+Ol        7.l9E-Ol 7.19E-01 2.27E+01 2.27E+Ol        7.24E-01 7.24E-Ol 2.29E+01 2.29E+Ol        7.29E-01 7.29E-Ol 2.29E+01 2.29E+Ol        7.33E-Ol 7.33E-01 2.40E+01 2.40E+Ol        7.38E-Ol 7.38E-01 2.47E+01 2.47E+Ol        7.43E-0 7.43E-Ol1 2.60E+01 2.60E+Ol        7.48E-Ol 7.48E-01 2.65E+O 1 2.65E+Ol        7.52E-Ol 7.52E-01 2.72E+01 2.72E+Ol        7.57E-01 7.57E-Ol 2.73E+01 2.73E+Ol        7.62E-Ol 7.62E-01 2.76E+01 2.76E+Ol        7.67E-Ol 7.67E-01 2.77E+01 2.77E+Ol        7.71E-01 7.7lE-Ol 2.78E+01 2.78E+Ol        7.76E-01 7.76E-Ol 2.80E+01 2.80E+Ol        7.81E-01 7.8lE-Ol 2.86E+01 2.86E+Ol        7.86E-01 7.86E-Ol 2.94E+01 2.94E+Ol        7.91E-01 7.9lE-Ol 3.01E+01 3.0lE+Ol        7.95E-01 7.9SE-Ol 3.03E+01 3.03E+Ol        8.OOE-01 8.00E-Ol 3.06E+01 3.06E+Ol        8.1OE-0!

8.lOE-Ol 3.08E+O1 3.08E+Ol 8.14E-01 8.l4E-Ol 3.11E+01 3.llE+Ol 8.19E-01 8.l9E-Ol 3.17E+01 3.l7E+Ol 8.24E-01 8.24E-Ol 3.17E+01

3. 17E+Ol 8.29E-Ol 8.29E-01 3.17E+01 3.l7E+Ol 8.33E-01 8.33E-Ol 3.22E+01 3.22E+Ol 8.38E-01 8.38E-Ol 3.39E+01 3.39E+Ol 8.43E-0 8.43E-Ol1 3.48E+01 3.48E+Ol 8.48E-01 8.48E-Ol 3.54E+01 3.S4E+Ol 8.S2E-Ol 8.52E-01 3.60E+O1 3.60E+Ol 8.S7E-Ol 8.57E-01 3.68E+01 3.68E+Ol 8.62E-01 8.62E-Ol 4.03E+01

                                                 .4.03E+Ol       8.67E-01 8.67E-Ol
                                                ! 4.07E+O 4.07E+Ol1     8.71E-01 8.7lE-Ol 4040

I................ ...111-11--1....... .......................

                                                                                                                                                                            .. .......                                                       ...         ...        ....                                                                                                                                                                ..........  ................         ---- 11.1                     11111.1   -

4.24E+O1 4.24E+Ol 8.76E-01 S.76E-Ol i 4.29E+01 4.29E+Ol 8.81E-01 S.SlE-Ol I 4.42E+O1 4.42E+Ol 8.86E-01 S.S6E-Ol

4.72E+O1 4.72E+Ol 8.91 S.9JE-Ol E-01 4.97E+01 4.97E+Ol 8.95E-01 S.9SE-Ol 5.12E+O1 S.12E+Ol 9.OOE-01 9.00E-Ol 6.13E+O1 6.13E+Ol 9.05E-01 9.0SE-Ol 6.19E+O1 6.19E+Ol 9.10E-01 9.lOE-Ol 6.23E+01 6.23E+Ol 9.14E-01 9.14E-Ol 6.32E+01 6.32E+Ol 9.19E-01 9.19E-Ol 6.59E+01 6.S9E+Ol 9.24E-01 9.24E-Ol 6.73E+01 6.73E+Ol 9.29E-01 9.29E-Ol 7.47E+01 7.47E+Ol 9.33E-01 9.33E-Ol 7.92E+01 7.92E+Ol 9.38E-01 9.3SE-Ol 8.12E+O1 S.12E+Ol 9.43E-01 9.43E-Ol 8.28E+01 s.2SE+Ol 9.48E-01 9.4SE-Ol I S.47E+Ol 8.47E+01 9.52E-01 9.S2E-Ol I S.96E+Ol 8.96E+01 9.57E-01 9.S7E-Ol 9.47E+01 9.47E+Ol 9.62E-01 9.62E-Ol 1.08E+02 1.0SE+02 9.67E-01 9.67E-Ol 1.13E+02 1.13E+02 9.71E-01 9.71E-Ol 1.15E+02 1.lSE+02 9.76E-01 9.76E-Ol 1.42E+02 1.42E+02 9.81E-01 9.S1E-Ol 1.77E+02 1.77E+02 9.86E-01 9.S6E-Ol 1.78E+02 i 1.7SE+02 9.91E-01 9.91E-Ol 1.80E+02

                                                                                                                                                                                                                                                                                                                                              , l.S0E+02                                                                                 9.95E-01 9.9SE-Ol
                                                                                                                                                                                                                                                                                                                                              , 3.16E+02 3.16E+02                                                                             1.OOE+00 1.00E+OO
'IF~=l=:=S=u=~=!a=_c=_~=_=S=O=il=P=o=r=o=s=!t=y===!Tlp=o=ro=S=it=~=O=f=th=e=s=~;=fa=_~::;:-~='~'::::~i::::l=la::::~=er==:::lIDERIvED(none)

[Nl:Surface Soil Porosity Porosity of the surface soil layer DERIVED(none)

U satuatedZonef~o~sityof te unatuated zoe- ~====================I DERIVED(none)

I~~:'~~l.t~.~l.~~ ..~~~.~...... ... _......_ ..._...... ..... ....,.................... .......:1 .. _ _ . . . . . . . . .

I Default value used

                                                                                                                                                                                                                                                                                                                                                                                                                                        ... . . .. _....w

IN2-Unsaturated Zone

  ~=-:;turate~    .r~~s~ra"Soi IDefault value used y .....................                          ~

Saturation

                                                                                                    ...... . ...  ......        ~
                                                                                                                                      .............         P~:"~oft~'un'ucad Pority o the unsaturated zone
                                                                                                                                                                                                            .......         .....        ....................                                             wn, 'ID~~~~
                                                                                                                                                                                                                                                                                       ......... ................................................ DERJVED(none)

______ . ~

=?

:::e::::fa::::u::::lt::::v=a=lu=e::::u=se=d======;;=:==========='F 1 ========== __=_:::::;_=_=""0=;

U a aSaturation ratio of the surface i Saturation surface soil i IDE VED() i Fl:Surface Soil Saturation Saturation soil casfato ID DCS DERlVED(none) ne)... .

layer .,.1",

F===============~================= FDefault value used 'IDefault ! ............................,.....~ ................_ . .,........... ~_ . ~ ........~. ............... p-. ********* _ ***** _.~_._. * ********* _ *** ~ ~

                                                                                                                                                           ******* **** _ ********* Oft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . __         ......................................  ..,       _ **** ft _ _ ................. * * * * * * * ........................ * *************************** _ . . . . . . . . . . . . . . . . . . .

!~;~;:.~ ~___ 1~~~~atio::t:f_th,U~,,:a~~J~ERIVJ;D(nOn~ F2:VUnsaturated,.. Zone ratio of the unsaturated Saturation i zone

• DEI
• vEDt)none)

                                                                                                                                                                                                                                                                                                                                                                                                                                             .rSaturation IDefault value used

!I.~~~~.~~~.~.~l~~..~~.~~.........._..................... ...... _........ ...................... ....................................._....._..... ......, 1......._.............................. .................................... _. .... ; NFLInfiltration Rate Net rate of infiltration to aquifer DERIVED(m/y) ilINFIL:lnfiltration Rate ilNet rate of infiltration to aquifer ' DERIVED(mJy) ifnefaUlt v~'l~~ used .~ ~:- D -efault value used ..

                                                                                               -.. -_....                           "'          _. *. "' '_.':                                                                                                                                                                          ww: "' -'-, ...-._

stss zsi!!*l*ss cl}!n .... isc silclassification ID . iD CRETE CUM!ULATIVE~none) ...... !I~~~§!:~~~!.~.!~~~~~~~~~~ Default value used

                                                                                                                                       . . . . . 1.~.~~. ~~il. .=l~~~~?=~ti~~JI?

1 ........! 1I?~~c::~!.~..c::~1!~~!.!.Y.~\~?~~!

                ..........................................................................................................................................                                                                                                                .............................................................................                                                                                                                bilabiit 41

1.001E+00 l.OOE+OO l.OOE-04 1.00E-04 2.OOE+00 2.00E+OO 1.34E-03 1.34E-03 3.OOE+00 3.00E+OO 1.06E-02 1.06E-02 4.OOE+00 4.00E+OO 2.5lE-02 2.51E-02 5.OOE+00 5.00E+OO 6.l7E-02 6.17E-02 6.OOE+00 6.00E+OO 1.09E-01 1.09E-Ol 7.OOE+00

                                                                                                                                                                                               , 7.00E+OO                                             1.62E-01 1.62E-Ol 8.OOE+00
                                                                                                                                                                                               , 8.00E+OO                                            2.l2E-Ol 2.12E-01
                                                                                                                                                                                               , 9.00E+OO 9.00E+00                                           2.85E-01 2.85E-Ol 1.00E+01 1.00E+Ol                                           5.10E-01 5.lDE-Ol 1013E+0 1 l.lOE+Ol                                           7.58E-Ol 7.58E-01 1.20E+01
                                                                                                                                                                                               , 1.20E+Ol                                            1.OOE+O0 l.OOE+OO NDEV:Porosity Probability iRelative                                                        istribution            porosity for thisvalue          soil within     type the i UNIFORM(none)

____________________________ Relative porost vlewthinoithpe Default value used Lower Limit O.OOE+00 Upper Limit

                                                                                                                                                                                                 --                                                          1.00E+00 KSDEV:Permeability                                                                 [tRelative
                                                                                              .*...  ......           permeability
                                                                                                                         .. ....        . .....             .value within                       [

UNFRM(none)

                                                                                                                                                                                                                                                ~nne                     .......

Pobabilt the distribution for this soil type Default value used Lower Limit 0.00E+00 1.OOE+00 Uprw L mi [BDEVParameter "b" fRelative value of "b'parameter Probability ilwithin itype the distribution for this soil UNFORM(none) t'rooamty Default ~alue i.* ,.Default value used used ' Lower Lower Limit Limit O.OOE+00 O.OOE+OO ",. . .  ; Upper Limit 1.00E+00 1.00E+OO

   ~==============~r==============~

AP:Water . A .... Application... ..Rate 1Total Totltwater waterapla application rate on CONTINUOUS LINEAR(m/y) ll~~:~~~.~~.~~.~.~~.~.~.~~~.~. ~~~.~. ~~~~~;~~~~;~l.i~:t~.~::::: Default value used ,Default j cultivated area

                                                                                                                                                                              . :: .......... i I.~~.~~~~~~.~.=~.~~.(~~~. . . . . . . . . :

Value Probability Probabilitx 6.07E-01 6.07E-Ol O.OOE+00 O.OOE+OO 6.10E-01 6.l0E-Ol 4.62E-01 4.62E-Ol 6.35E-01 6.35E-Ol 4.76E-01 4.76E-Ol i 7.62E-Ol 7.62E-01 5.40E-01 5AOE-Ol 8.89E-01 8.89E-0l 6.29E-01 6.29E-Ol 1.02E+00

1.02E+OO 7.05E-01 7.05E-Ol 1.14E+00 1.14E+OO , 8.04E-01 8.04E-Ol 1.27E+00

                                                                                                                                                                                              , 1.27E+OO                                            8.79E-01 8.79E-Ol 1.40E+00 1.40E+OO                                           9.41E-01 9AIE-Ol
                                                                                                                                                                                              , 1.52E+00 1.52E+OO                                           9.82E-01 9.82E-Ol 1.65E+00 1.65E+OO                                           9.98E-01 9.98E-Ol 1.78E+00 l.78E+OO                                           1.00E+00 1.00E+OO

_ ..._ "", __ "',,.~'. .V.VM.~"~'_""_, ...."", ~.~v.v~,~ ..__.."',,_,~,. _... v IR:Irrigation Rate Annual average average irrigation rate CONSTANT(L/m**2-d) tlIR:lrrigation Rate ,IAnnual iICONSTANT(Llm**2-d) !I~~~~~~~~. Default value used __. . . . . ~*:~~==' --""-~-*-:~:.:==~~~:~~==il*.~~ Value

                                                                                                                                                                                                               . . . . . . . 1X~~~??._ . _..............,.....

1.29E+00 il~~.O ~:~~~.f~.~:.~.~~l . ~.~~~.~~:._, .~?i)~~~~~S~~y :~_:.Oil th~ ~.~.r:~~: !ID:~=v:~.~~/~~... Bulk density of soil in the surface DERIVEDfg/mL)

    .       .              urface
                               .        . Soil        .. Density                           soi..l layerE..                                                                                                                                                   .....

in . .. .... .. __ ._....*._...... . .*......* 42

                                                                                   ....................................................................................................._.... _.. - ......................................................******************F******=*****=_****=**               ============,
    'I~~~~~l.t ~.~l~~ ~.~.~~

FDefault value used

                                  .                     ..                                                                                        ................................. "" . . " ........................................................ 1I.. . . . .... ............................. , . . . ..

i RH02:Unsaturated Zone

    .[RHO2:Unsaturated                                                                          Zone                                    ,Bulk Bulk density    density of soil in the                                                                                                'IDERJVED(g/mL)
    . Densi!L Density .. "".. __ M***_                                                                                                     ' unsaturated z o n e _ . " . j~ERIVE.D(g/rnL~_.

unsaturated zone i!~~~~~lt~~I~~~S~~. Default value used

                                                                                                           ............ . ....................................................... ........ ................. . . . . . . . . . ........... ..:;:::1:::. :::                                     . . . :::. . . :.;.:.:.:::. . .=.....;.....: : ;......: : :::.... =========

[Ksati'Surface

Ksat1:Surface ýKalSu fc Soi Soil Soil S iSaturated

                                                                                                                                        'Saturated                        permeability permeability of the                                                                                         JDER_,I I VED.n.
                                                                                                                                                                                                                                                                                 'IDERlVED(cm/sec)                 vED/l.,CIsec)               .                                )
                                                                                                                                       . surface i !'~~~~::I:~il!:y                                                              . ____ ' . . . ' su~~~=~~?ill~~~,r Permeabiliy                                                                                                                                               soil             layer                                                         ........J..                                                                     .. _.

j~ID=e=~=u=lt=~="a=~=~=u=s=ed=============r======================~"~I-==.========================~I Default value used___ [F~; : :~: :.n: :~; : : ~=:=o=~=~:~=: =:=m~: ~=.W=  : =a=t=e=r= : : : :.: : ~r~consmtv =o =~s=u:=m=ep=~: :[v=:=~=t:e=r=w=i=th=d=ra=w=n=f=o=r==.. il:~~~~~~:~? [VDR:Volume of Water Volume of water withdrawn for .

        ! . I..............--
                ! s ! !- -e1..........-           d ...... ................
                                                                   ..   . ..................             i................. .o n s u p t....................               v u............se .............................
                                                                                                                                                                                                             ....... ..........                ................................ i............

Consumed . ... . .. seC ... NTL .......... .$

   'IDefault val.~e used _

Faefault value used -

                                                                                                                                         ;:====================='1 Val~~..                                                                                                             Value                                                                            1.1 Ll8E+05     8E+05
   ,,VSW:Volume VSW: Volume of                                                  of Water   Wtri                          in                                                                                                                                                             .,: ICONSTANTCL)

PSW:ondfWaterin Volume of water in the pond Volume CONSTANT(L) i:~P:::;;o:;;n=d========:::d.!::::::::_m_:::::"_= =.wm='w====~."'._._ T~ond .l"  :

                                                                                                                                                         . _.="...':::::.'M="**=m..                                                                                                          ............m         ..'_... ",. ._'.""

Default value used

IDefault **. .. * ...... ............

                                                                                                                                                                                                                                              .  ......... .........               f

1 Value ........ .......... .........

1.30E+06 1.30E+06 ......... i;.:::IA=R:;::'..;;;::;C;::;;*****=*.*~=it=i=~a:;::t:::::"~:;::d=A=*'**=;:::::::~:::::~*=,. ':::::.= .....=.!*Ir~=******=~~=o=***~=j..=~n= .* * ~=_:.~=m~=l.:=iv=a=te;;;::d::::*=*******=*****;;;::*******=***,*;;;::

                                                                                                                                                                                                                                                  .. ***=**,*;;;::****"'i:Ir~=**~=~=.m;;;::*****=~=(m=                                                                    . ~=.....=.....=...=. . . .:::::
                                                                                                                                                                                                                                                                                                                                                                                                                         ... ::;;'....;;;::==******::::;

AR: Cultivated Area

                                                                                                        ......;;;;:;....=. . . ;::;;

f Area of land cultivated DERIVED(m**2)

                                                                                                                                                                                                                                                                                                                                                   .. =**:::::.;=                                                                                             . ****1 Default value used
  '!Default 11.~~.~      . ~?!!

sh.:.So.. .Co.ntent lY!.?!~~~.~.~. .~.?n!~I!!~" . .! I.~~i

                                    . Mo.isture
                           ...u......co°.ntent                                                                                              M.i . ~t~=~~?,~~~~t~~

sture o ..~?~~.__ soil ...........! I.~~~!~~.~~,?~~!....... D.D........°..........................................

                                                                                                                                                                                                                                                                                         ........ .                          ..n..........                      ne)                                  ..................................
                                                                                                                                                                                          ~ _ ... __....__ ..__ ... 11 ......... __.......__ ... _~ ____ ..... _.. __... ____ .. __ ...........

Default value used IIDefault value used .. .... ITTG:Gardening Period 1ITTG:g~~~~~in~"P~ri~~i***-**mm*~~;ai-t~~.;j~:.i~?~~i~g period *~IC=O=N=S=T=AN==T~(d=a=y=S)=========:;1 Total time in gardening period CONSTAT~days) iDefault value used Value 9.00E+01

 ,I?=~~~l:~~~.~=~:=~.. ..... ____ ...,                                                                                                                                                                                                                                   Jt~'....m.?:~?~~~ 1..,........

i~~~~~;~:;.:.~;;;;~ .,. . . . . . . . ~:;!~~~~~water consu~.~.ti.~.~........ [=.~.~.~.~.~.~~.~.~~.~? iTD:Drinking-water fDrinking-water consumption ICONSTAT(das) .consumption

      .........            ...       .- m.......                   period ...                   ............. ........... _
                                                                                                                                       ! period  -!-Y     . . ......... ........ ................. ............ ........
                                                                                                                                                     -------                                                                                                  .....!i............. ....... ........ ... ..........                                                                   .... __........

[Default value ,IDefault value used used il~ Value 3.~5E+02 3.65E+02

                                                                                                                                                                                                                                                                                                                                                                                                                                                        . ~ .-i iTHV(1)' Holdup Period:

t. [T THV(l):Holdup It e~! ........

                       ,                                  l"PridPeriod:
                                                                                                                                      *Holdup period for leafy vegetables 1Holdup period for leafy vegetables' CONSTANT(days)

I CONSTANT(days)

!~~::I:fY                      .. __ ................ ........................ , . . . . . . "                                                                                                                                                                         J;::::::     ......=
                                                                                                                                                                                                                                                                                          . . . .=. . . .=. . . .=. . . .=     .......=. . . .=   . . . .=. . . .=   . . __=. . . .=.======;I
                                                                                                                                                                                                                             .......................                                              . . ... .................                                                              ..          o.oE..........         ... ........

11?=.~~~~~~:1~=~~=~.. IDefault value used

                                                                                                                                                                                                                                                                ........           t~. ....~:??~,+OO Vle1OOE+/-OO-                                                                                                                       -

HIV(2):Ioldup Period : 'THV(2):Holdup Period: Holdup period for other vegetables

                                                                                                                                       ! Holdup                   period for other                                         VegetablesJ,.*.IC~~~.T                                   CONSTANT(days)
                                                                                                                                                                                                                                                                                                                       . AN      ........~(day. ~). .

i OtherOther vegetables v~get~~l.~~_ . . ;: : :.:::::.::::: ....: : :...,:::;;.

                                                                                                                                                                                                                                                                                                                    .. ;;;::.... : ; ;...;:::::-.-=               ... : ;....; ;=...======::::::el

!I?=~~~l~~~~~=~~=~ ... .. ........ .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . II~. ...l:~?~~?~.

          . .....       .....                           used .........................
                                                                                                                                                                                                                                                                     ..![Value     [...                                                  .......................... 11.............

Default THV(3):Holdup value

                                                                                                                                                                                                                                                                                                                                                    .                           40E+01 Frut s.PHoldup Period :
     ~:~~~~.~~ ~~~ ~_~~~.~~                                                                                                               ~~I~.~~ ~~~i~~ f~.~~~.~its                                                                                                              I.=~~:~~.:.~~~~~~.

period for fruits CONSTANT(days) j .. .. .....:.. _ ........ t __ ... ____ .. .... _ .... _...............__............' Dfutvalue used 'IDefaultval_~: used THV(4):LloldUP risPeriod  : Holdup period for grains

                                                                                                                                                                              -                 -                                                                      i Value il~

[CONSTAN~T(days)

                                                                                                                                                                                                                                                                                                                        .                                               1.40E+01 1.40E+Ol

. THV(4):Holdup Period: 'Holdup period for grains  ;. ICONsTA.,NT(days). i*., Grainsvalue used Period : 1jDefault THA(1):Holdup (Value . . .. 1.40E+O1 ilDefault value used ... JI~;L_=.a=.I=~e=. . .=.__=...; ;:__.=...=.__.=. . .=l=:~=.?=~=.~=O=~__=....=.....=.....=._=.....=....=....=....=....::::!.il ! ~~~HOld~~-Peri~d:.....~~ppenOdfO~:~_ . . JECll'S~~~~YS) . . Bed Grain P iHoldup period for beef gCONSTANT(days) 43

Default value used Value 2.00E+01

     .THA(2)'Holdup Period:
      .. Hld"                                           Period                                           Holdup period for poultry                                                                    CONSTANT(days)

Poultry Default value used KValue L.OOE+00 Milk ilkpPeriod  : Holdup period for milk CONSTANT(days)

   ,'?ef~~~~.~~~~e~==~.

Default value used

                                                         .                                                                                  .. .. .................. ................ Value          t~                                                  l.OOE+00 I,OOE+OO ITHA(4):Holdup Period:
   . THA(4):Holdup
       -G                                              Period:

Perod ... . . . . . .IFl

                                                                 ...........................            Holdup period      period            roHoldup
                                                                                                        ...... ..................................       for eges for     eggs
                                                                                                                                                              ...............                      I/CONSTANTCdayS)

CONSTANT(days)

  !§:~It ~a:u~~d                                                - - **~JI~-~==~~O!)E+OO                                                                                                                                                                                                                       ~

E*ggs [Default value used . Value 1.0E+00

TGV(l):Growing Period:

TGV(1):Growing Period: ~~,,:=

                                                                                                   !Minimum vegetables g.-:'

growing lng period p"lod [o",,[y forhleafy iICONsTANT(day' F NSTNTa.ys)) .. ____~__ ~ i'!~~~~~ Period :~~~~>:gp"'o~~;o~~,jl~T=:(:~~:)~~+Ol Leafr Othe vgtbe vgetables ,* jDefault TGV(3):Growing value used Period : Minimum growing period for fruthe Value Os TN das9.50E+01 4

I'~TGV(3)'Growing Period: -.-~'mperiod nimum growing for o

                                                                                                                                                                    ..'_'-'---j.*.lvalue                          . . .,                               9,OOE+OI I Defau~t Grains~alue, M                           "       - - ,                                               ..                            ,-_.
                     "_" used                                                                          grainsu                               o                    pCONSTANT(days)                               .. .
 '~~i:~3):GrOwing IDefault GrinTGV(4):      Growing value         used Period:

P eriod :i{an~nmm*wn Minimum growing period for fr,~i~~JC~.~,~~~C~,~~s~"'.'''''''m, ..., _ eidfr CNTN~as [Value 9.OOE+01 [1~~fa~i~"~~I~~~,~:,~~"'"' "'",.,.,, " "" ".," "'-'" .,""-" I~ 9.00E+Ol __, ......,

,~;:~:):Growing Period: ::::::~OWi:'-p,:loo [0' _!ICONS~~(day,)                                                                                                                                                                                                           ___'__                      M _ _ _ _' .

IDefault

[TGF(1)'Growing valu~ u~ed . ,_.Period:" Minimum growing period for ... ,",...: I,:r~~~~"",?:??,~+o d 1.""""""", i TGF(i):G~.;~;P~d~ iBeef ![Default Beef Forage *iforage F()~~g(;!. value used -!~;i~:£i:::~y*~~~~1c~~~le.

                                                                                                               ~

consumed by beef cattle i CONSTANT(days) i*. /CONSTANT [Value . . . . . . . . . . .C

                                                                                                                                                                                                                                              . d. a. .3.0E+01
                                                                                                                                                                                                                                                       .y. . .s. . ).

,/Default vaI~e ~sed * " * . . . . * ' .... 'Ii~~l~~ ,

                                                                                                                                                                                                                                                " " " " ' ' ' ' ' m 3.00E+Ol

[TGF(2):Growing Period : [Minimum growing period for [DRVDias

1;!r;~:t*periOd :J~;:~~;~n~::;~:::JrDEmvED:=.__._~. .

Poultry Forage ilforage consumed by poultry ___DERIVED _____days)__ [Default value used *-a

       .ay.
        .e
        .!..e .. .d

[TGF(3):Growing ..en..............

                    !..e
                     ................................... Period:
                                                         ........................................ [Minimum f.ag..c.°n.u               growing period for                                                                                    ........................................................... .......... ......

GrMilk Cow i TGF(3):Growing Period: Forage i Minimum growingbyper~od gforage consumed milk cows for DEI i./DERIVEDCdayS) FDefault value used ue 9.0013+01 iMilk Cow -!:.orage , foracre consumed by rrulk cows -

                                                                                                                                                                                             ~

[TGF(4):Growing Forae Period: [Minimum growingbyperiod eefor lTGF(4);G;~~i~~p~;i~~i';* . . Mini~~~;~:i~~~~;i~~~~~' 'IDERIVEDCdayS) ee forage consumed DERIVED(days) il~::'~~f~~ Defaultvalueused TGG(): Growing Period: imum growing period for rain consumed by beef

                                                                                             - fo<""'con'u:=b~i=I,. =_=~,'= '~,=,=:.=~ .~. ;__:.=~* :; ;: *..' *'=="':;;;;:;.==="'="'=""-"'---'--_'~,'I ICONSTANT(days)
                                                                                                                                                                                            'I
  ~:'7g~~G~::::g iBeef            Cow Grain Default value used Period: .;~~;~d g.,ln ,"n,umed by bee[
                                                                                                 , Minimum growing period for cattle ..                                                        u I      CONST~~'~

[Value 9.00E+01 "1.?=~~~I.~.~~I.~=. .~s=.~. ........ ............... ...... .................. . . . .'....... : . . . . . . . . *.* .* ....""':*~==>:-~*~=="i l"y.~I~~... 9.OOE+O 1 44

TGG(2):Growing Period: i Minim~~~~~~~g~~~i~~i~~""":I~ERIVED(dayS) i TGG(2):Growing Minimum growing period for Poultry

  , Poultr~,9rain _. ~'m"            Grain                                                                                    stored grain consumed by poultry : DERIVED(days)
                                                                                                                           . stored grain consumed by poultry                                                     "mm"_' __ "_"'_>"'_m'
  !1; : :D=~.=fa=~=.I~V= .~=,I~=,e=u=S: :; ~d=,=m Default value used
                           ..                                       ::::':::;;--="'=-===::::c=='=-=';;:::"='::::"                                               =====:===!~lm':::;;'~=".'='."':::;;'                      *.============;1 TGG(3)'Growing Milk
  ! TGG(3):Growing
  . Milk Cow C : ow in g Period::

CoK GWrain Grain  :::,;~~,:::;::~~ . iID~::~(~a~~ Minimum growing period for stored grain consumed by milk cows DERIVED(days)

                                                                                                                                                                                                                                                                           ..... ,.................. _"..................... .1 iID~f~~I~*~~I~~ u~~d****

Default value used

                                                                                                                            ===,_=,._=.. _::::. ,=...=          ...===~===.~L==============
 .[TGG(4):Growing Period : i Minimum growing period for                                                                                                                                                       'I r~c;;"i;.:.r~;!~:

ILayer Hen Grai Period: I hens Hen Grain

                                                                                                                              ~~n~ g,,;n ':n:"'d b~I::' J!::D=~=R=IV:::;;.=E=D=(=d:=y=S=)=======

stored grain consumed by layer DERIVED(days) [Default value

 !IDefaUlt                   value used         used
                                                                                                                                                                                            ..................... 1 ......

i t!fgEG~:;i~~ P~;i~d : :==~~~:;;~;:at;~I~C;;:;;;.i I::,. ~: N:;. ;S:.;T;: .;A :; ~:;: ~d; :; ;a.: ;y:;: S)= = = = i1 [TGH(1):Growing Period: lBeef Cow Hay iIDefaul~*~~l~~-~~'~d""*"'*""*' ........ [Minimum growing period for sred hay consumed by beef cattle I [C........days)

                                                                                                                                                                                                                    ~I.~:
                                                                                                                                                                                                                             .....;;:;;;.N, 4,50E+O F efault value used                                                            -                                                                                                                              Value                            4.50E+011 l~~~ii.~~r;~i.~.~.~~~i~~                                                                                                    ~~~~~~~ ~on:~;e~e~~~;~~t~... ..ll~:~~:~~.~.~.~.~~.

[TGH(2):Growing Period: Minimum growing period for [ u-e..............

   ~Poultry Hay                                                                                             . .:. i stored hay consumed by poultry                                                                                                        .....................................................

iID~~a~lt Default value used TGH(3):Growing ~~lue used Period: ======~,= [Minimum growing period ...~_..:::;;.m=.=_.=. for ==iill=.==============:':1

 , TGH(3):Growing Period:                                                                                                 ! Minimum                     growing period for                                !.*  ID:.~D(dayS)
 ! Milk                  Cow Hay                                                                                       _  ! stored stored hay consumed        consumed by milk cows                                    DERIVED(days)

[Dfutvalue used TGH(4):Growing Period: Minimum growing period for I Layer Hen Hay stored hay consumed by layer hens . R dy Lefault value used v i RV(1):Interception Fraction ivegetbe Ilnterception fraction for leafy i.Leafy rau~vtoe Default value used [Lower Limit 1.00E-01

                                                                                                                                                                                                               'Upper Limit                                         6.OOE-01 IRV(2):Interception Fraction iýInterception fraction for other
  !::R=V=(=2=):=I=n=te=r=c=e=p=t=io=n=F=r=a=c=t=io=n=t:;'

j" Other vegetables fI=n=te=rc=e=p=ti=o=n::":fr=a=ct=io=n=t' vegetables UNFR

"'o""r=o=:'th=e=r==.::'.:IUNIFO.RM. (non~)

noe

Other vegetables . vegetables . 6==============:1

'1 Default value used i LowerLower LimitLimit 1.OOE-01 l.OOE-Ol

                                                                                                                                                                 ...................   ................   , Upper
                                                                                                                                                                          .......................                Upper Limit
                                                                                                               .................. .............. ................................................................           Limit .........                              i......................

6,OOE-Ol 6.OOE-01 ...........

   ~;,§:f~t~;~~Ption Fr~~tio~i~~~~~~ao~:n~o,                                                                                                                                       frUits~~JI~i~(:o:~

iRýV(3): Interception Fraction. RV3, ntre..nFacinInterception fraction for fruits UNIFORM(none) ! ,. .r... u t....... ............... ... ..... ......*... ....... ..... ......... ...... iltDefault D~'~ f~ U~ t; :': ;:;:=:U=value

                             " ~: : :-"-u=-'~: :used

'~=d': : :"'-: : "'-: : : " ="'=-": :.:. =

                                                                                           ....'       :::::::::.-.=
                                                                                                -=-..':....      ....=...~::::::~~:::::::~~~:~::: Lower                                                          ~~;:; ~::ii:

Limit L.OOE-01 l.OOE-Ol ______,_____ ___________ Upper Limit 6.00E-Ol 6.OOE-1. . RV(4):Interception

     -Grains                                                                     Fraction: Interception fraction for                                                        for grains grains                       UNIFORM(none)

[UNIFORM(none) FractionInterception fraction

RV(4):Interception

Grains ,___".......... ,. . _

[Default value 'IDefaUlt value used Lower Limit l.OOE-Ol I.OOE-01 Upper Upper Limit 6,OOE-Ol 6.OOE-01 'M> ,_,. _........ ... _ ....... _ .. 45

RF(l):Interception o1):FIntragep Fraction :~~;:Ption f"'ti~~;~;~~;f~::Jr~~RM.2'~n:~__ ___ _ RF(1):Interception Fraction Interception fraction for beef cattle i R 11".~~~~~~~~~~~~~~~~~.

  .~:,;B;;;.~;;e;;~==~;:;o;;~a~g~e=====~=.:::::;=

Beef. ..Foaeforage Bee Fraction____UNIFORM(_ .Forage... .rr.a. .e. . .........................................i

                                                                                                                                      .   . . _=. ._:: : ;.".".' =            __
                                                                                                                                                                        *. =:_.:=.=". = =
                                                                                                                                                                 =.::::;;                            =..

I:~ultvoIU'U:'dJ[~;;:~:;:

Default value used .Lower Limit 1.OOE-O1 1.00E-Ol D ..................................................................................................................... Upper Limit 6.00E-01 6.00E-Ol ................

    ~f~~~~;t;;;;=;ion                                        I:.. roul yf ag. i~~:;eePtion .fracti~n                                                              ... ~~~POUl~~...!FI~:c::_. ............                                  ~c:.:~ ;.:;......

I ; ;:....

                                                                                                                                                                                                                                                             .~; .:.......

E;. ;. -~; ; :(; .o

                                                                                                                                                                                                                                                                                        ; :~o=n..; :;!........

e ;..;:.?========;:;;;;;;'1 RF(2):Interception Fraction Interception fraction for poultry DERIVEDnne"

Default value usedf Fraction i g ..

iI~~~~~l.t~~l~~. . ~~~~... ........................ ...........................jI............. .................. w............

   ~~~:~~~~:rt!;:                                                                                                        i~~:~CeePtion                                                                         cow!lF.~;;;:;~=~=~=.~=~=:=~o=n=~=)=

i[RF(3):Interception Fraction IJnterception fraction for milk cow .[D.......n.ne M... . i. . . k.Cw.org

                       . . . . . . . . ..............   . . . . . . . . .e.[f
                                                                           . . . Fraction
                                                                                   . . . . . . . . . . . . . . . . . i. . . . .r. a. . . .e.....ve
                                                                                                                                          . . . . . . . . . .fraction
                                                                                                                                                              . . . . . . . . . . . .for. . . . . milk
                                                                                                                                                                                                    ............... . . . . . . . . . .. .. .... . . .. . . . ..... .=.. .u. . . . . ........ . . . .... . =======,;

ID~f~~l~~~i~~~;~d....

Default value used

'.~..m._.w iRF(4)*;i~terce~ti~~w*Fracti~~w~:~~~~ePtion

                                                                                                                                                                                                                                                                                               ""_'"W                           __ 

RF(4):Interception Fraction interception fraction for layer hen DERIVED(none) w fraction for layer hen :IDERIVED ( ) Layer HenForage

 , : Layer Hen Forage                                                                 w..              ., *             ~~:age forage                                                                                                 1           w   **         w _ _*                 non          :_              . . . __ . . . . . _ ..

jIDefa~.lt*~~.;~.~ =. .=_========_===~il w Default value used _ used ww . . .- *ww_ w .. __ .1:::1=,:;:;;ww:;:;,w.,:;:,"w:;;::

! RG(1):Interception RG(l):Interception                                                               Fraction Fraction: iInterception              Interception fraction               fraction for              for beef  beef cattle  cattle t. IDNIF. UNIFORM(none)         ORM. (none)

I : Beef Beef Cow Cow Grain Grain grain

?"ain _...w_.w__ ~=""=_::::::'===========I

'1 Default value used use d f Lower Limit

                                                                                                                                                                                                                                ' Lower                        Limit                                                                 1.00E-01 1.00E-Ol j ............................................................................................ .... w..............................................

RG(2):Interception Fractioný Interception fraction for poultry

                                                                                                                                                                      ............ w ....... w................................ ".~.~g:~

Upper..Limit ~i~~....... w........... ...~:?~~~.?~ 6.00E-01

Ik~~!?:~ron Fraction: ~~~~c'Ption:tiOn_fOt POUltry_il:I~:. ~:. ~:

Poultry Grain [Default value used[ grain (IVD

                                                                                                                                                                                                                                                  ._,.:. :. w:.~:..~:~O:n:~:):          n)
                                                                                                                                                                                                                                                                                           . . . . . :.:::::::.:                                .....:. . .:.:. . .:.....:....:.w:

i RG(3):Interception R :Interception Fraction Interception Milk Cow Grain Fraction' Grain gr[ain Int~rception fraction ______grain fraction for for milk milk cow cow  !.,IDERI.VED(none) DERIVED(none) ___ , : Milk Cow Grain ' gram .. __ mW'" _w,,_ **_ ....

,'Default value used r:============~iil==============:1

RG(4):Interception Fraction! Interception fraction for layer hen '.* IDERn:.~(none) ................ .

. : Layer Hen Grain .) ~ai~_ ... __ _ __ ~_,_ ............... _ _1

                                                                                                                                                                                                                                                                                                                                                                                 ~

i Default value used IRH(1):Interception Fraction Interception fraction for beef cattle ....... I p..e s K w .r a ............................

 ..........                                                                                                  ..... na .....................

[Default value used _ RH(2):Interception Fraction 'Interception fraction for poultry [DERPVED~none, Poultry Hay hay Default value used RH(3):Interception Fraction; Interception fraction for milk cow SMilk Cow Hay _haY DERIVED(none) rDefault value used RH(4):Interception Fraction Interception fraction for layer hen RIVED(none) Layer Hen Hay _ hay 46

ID~f~~i~m~~I~~~~~dmm mmmmm ... m.mm ..... m. . m

                                                                        . . m.                   . m~mm .m*ilmmmmmmmm                                      mmmmmmmmm IDefault value used i.. ......    .......
                                                                                                               ..   . .......i . .........

iI~~~!:~~~~i~;l~::~:~;;~~m:Jcrop YV(1):Crop Yield Leafy Crop yield for leafy leafy Vegetables~! vegetables 1~~~i~uousiiNEAR(k~~~~m CtIU wtlm**2) SJA2w

Default value used used Value Value Probability

                                                                                                                      , 2.70E+00 2.70E+OO                                      O.OOE+00 O.OOE+OO 2.71E+00 2.7lE+OO                                      1.60E-03 l.60E-03

2.74E+00 2.74E+OO 6.OOE-03 6.00E-03 2.76E+00 2.76E+OO l.76E-02 1.76E-02 2.78E+00 2.78E+OO 4.36E-02 2.80E+00 2.80E+OO 8.48E-02 8.48E-02 2.82E+00 2.82E+OO 1.56E-01 l.56E-Ol 2.85E+00 2.85E+OO 2.57E-01 2.57E-Ol 2.87E+00 2.87E+OO 3.64E-01 3.64E-Ol 2.89E+00 2.89E+OO 5.OOE-01 5.00E-Ol 2.91E+00 2.9lE+OO 6.39E-01 6.39E-Ol 2.93E+00 2.93E+OO 7.46E-Ol 7.46E-01

                                                                                                                     !  2.96E+00 2.96E"'0                                      8.42E-01 8.42E-Ol 2.98E+00 2.98E+OO                                    9.09E-01 9.09E-Ol
                                                                                                                     ,  3.OOE+00 3.00E+OO                                    9.60E-01 9.60E-Ol 3.02E+00 3.02E+OO                                     9.84E-Ol 9.84E-01 3.04E+00 3.04E+OO                                    9.94E-01 9.94E-Ol 3.07E+00 3.07E+OO                                    9.97E-01 9.97E-Ol 3.09E+00 3.09E+OO                                    9.99E-01 9.99E-Ol 3.11E+00 3.lIE+OO                                      1.00E+00 l.OOE+OO 3.13E+00

3. 13E+OO 1.OOE+00 l.OOE+OO 3.15E+00 3.l5E+OO 1.00E+00 l.OOE+OO YV(2):Crop Yield: Other iIYV(2):crop

_~~~"~,, ~ -. ""'~_'.-m.~'~*~ _ ~ JI~ro~m~ield Crop yield for oth:r ~ege~ables_m".m for other vegetables fONTINUOUS

                                                                                                                           * *2w
                                                                                                                     , wt/m**2)
                                                                                                                       ""~,   _v.-~~u_~

LINEAR(kg wet

                                                                                                                                                                 ~,~v_~~

! Default value used Value Value Probability 2.26E+00

                                                                                                                    ,2.26E+OO                                       O.OOE+00 O.OOE+OO 1 2.29E+00

2. 29E"'0 8.OOE-04 8.00E-04 2.30E+00 2.30E+OO 1.20E-03 l.20E-03

                                                                                                                    , 2.31E+00 2.3lE+OO                                     6.40E-03 2.33E+00 2.33E+OO                                     1.52E-02 l.52E-02 2.34E+00 2.34E+OO                                     3.28E-02 3.28E-02 2.35E+00 2.35E+OO                                     7.44E-02 2.36E+00 2.36E+OO                                     1.40E-01 1.40E-Ol 2.38E+00 2.38E+OO                                     2.49E-01 2.49E-Ol 2.39E÷00 2.39E+OO                                     3.80E-01 3.80E-Ol 2.40E+00 2.40E+OO                                     5.30E-01 5.30E-Ol 2.42E+00 2.42E+OO                                     6.61E-01 6.6lE-Ol 2.43E+00 2.43E+OO                                     7.88E-01 7.88E-Ol 2.44E+00 2.44E+OO                                     8.86E-01 8.86E-Ol 2.45E+00 2.45E+OO                                     9.42E-01 9.42E-Ol 2.47E+00 2.47E+OO                                     9.75E-01 9.75E-Ol                                         !
                                                                                                                                    ."  ........................... * * * * * * . . . . . . . . . . n .... ' "

47

2.48E+00 2.48E+OO 9.88E-01 9.88E-Ol 2.49E+00 2.49E+OO 9.96E-01 9.96E-Ol 2.51E+00 2.S1E+OO 9.97E-01 9.97E-Ol 2.52E+00 2.S2E+OO 9.99E-01 9.99E-Ol 2.53E+00 2.S3E+OO 1.00E+00 l.OOE+OO 2.54E+00 2.S4E+OO 1.00E+00 l.OOE+OO

            ._... y Yld Default value used
. Default d Fu t.is .

YV(3)Crop . . :lr:-r.~~===i~=.ld=

;I~~~!:~~~~~i~~~~~:~~~;i~                o
                                          .. = =.~ =r.=.~ =.i.tS= =. . . .=. . =. . .

CCONTINUOUS o...... f...

                                                               . lt8 ..... .....................
                                                               .    . . =......       =
                                                                                      . =
                                                                                                       ..... ..w
                                                                                               . . . .=......=..
                                                                                         .....;;;;;              i~~~~;~~~~~~~~~~.~~~.:~:
                                                                                                                    ....m..!: 2 f..

wt/m**2) LINEAR(kg wet

Value Probability Probability 2.17E+00

2. 17E+OO O.OOE+00 O.OOE+OO 2.20E+00 2.20E+OO 1.20E-03 l.20E-03 2.2 1E+00 2.2lE+OO 2.40E-03 2.23E+00 2.23E+OO 6.80E-03 2.25E+00 2.2SE+OO 1.80E-02 2.27E+00 2.27E+OO 4.36E-02 2.29E+00 2.29E+OO 7.64E-02 2.31E+00 2.31E+OO 1.38E-01 U8E-Ol

2.32E+00 2.32E+OO 2.14E-01 2.l4E-Ol 2.34E+00 2.34E+OO 3.27E-01 3.27E-Ol 2.36E+00 2.36E+OO 4.50E-01 4.S0E-Ol 2.38E+00 2.38E+OO 5.76E-01 5.76E-Ol 2.40E+00 2.40E+OO 6.87E-01 6.87E-Ol 2.42E+00 2.42E+OO 7.88E-01 7.88E-Ol 2.43E+00 2.43E+OO 8.68E-01 8.68E-Ol 2.45E+00 2.45E+OO 9.25E-01 9.2SE-Ol 2.47E+00 2.47E+OO 9.60E-01 9.60E-Ol 2.49E+00 2.49E+OO 9.81E-01 9.81E-Ol 2.51E+00 2.SlE+OO 9.92E-01 9.92E-Ol 2.53E+00 2.S3E+OO 9.98E-01 9.98E-Ol 2.54E+00 2.54E+OO 1.OOE+00 l.OOE+OO 2.56E+00 1.00E+OO ir==========*==========~====================C2~.S~6=E+=O~O~~===l=.O=OE=+=O=O====~I Crop iCONTINUOUS LINEAR(kg, wet il_*~_**-~~~!:cro~ ;~~~~. _: ~';.;~:; Icro ~ield fYV(4):Crop Yield :Grains ropp yield for grai::"

grains ,.- . __. !wt/m**2)

                                                                                                               , CONTINUOUS LINEAR(kg wet i ~t/m*.::?L
                                                                                        *."~.N                                   ,~-.-, ..~            ~~~.

value used i Default value used Value Probability 2.85E-01 2.8SE-Ol O.OOE+00 O.OOE+OO 2.90E-01 2.90E-Ol 6.00E-04 3.02E-01 3.02E-Ol 2.80E-03 3.14E-01 3.l4E-Ol 9.40E-03 3.26E-01 3.26E-Ol 2.14E-02 2.l4E-02 3.38E-01 3.38E-Ol 5.42E-02 3.50E-01 3.50E-Ol 1.08E-01 l.08E-Ol

3.62E-01 3.62E-Ol 2.02E-01 2.02E-Ol 3.74E-01 3.74E-Ol 3.15E-01 3.1SE-Ol 3.86E-01 3.86E-Ol 4.50E-01 4.S0E-Ol 3.98E-01 3.98E-Ol 5.92E-01 5.92E-Ol 48

4.10E-01

                                                                                                                                                                                                                                                                       . 4.lDE-Ol                                                                  7.20E-Ol 7.20E-01 4.23E-Ol 4.23E-01                                                               8.26E-Ol 8.26E-01 4.35E-Ol 4.35E-01                                                               9.03E-Ol 9.03E-01 4.47E-Ol1 4.47E-0                                                                 9.51E-Ol 9.51E-01
                                                                                                                                                                                                                                                                      , 4.59E-01 4.59E-Ol                                                                9.77E-Ol 9.77E-01
                                                                                                                                                                                                                                                                      . 4.71E-01 4.71E-Ol                                                                9.91E-Ol 9.91E-01 4.83E-Ol 4.83E-01                                                                9.96E-Ol 9.96E-01 4.95E-01

• 4.95E-Ol 9.99E-Ol 9.99E-01

5.07E-01 5.07E-Ol l.OOE+OO 1.OOE+00 5.19E-Ol j 5.19E-01 l.OOE+OO 1.OOE+00 5.31E-Ol 5.31E-01 l.OOE+OO 1.OOE+00

      ~==============~F=================~~~================
      !YF(1)'

YF(l):Crop Crop Yield: Yield:* Beef Beef , Crop yield for beef cattle forage Crop yield for beef cattle forage **o i[BETA(kg BETA(kg dry dry wt forage/m**2) wt forage/m**2) ,

     . F    o

Forage r a g e ................

                                                                                                                                                                                                                                                ._Jf;:;t:=: . .~~__ .

Default value used Lower Limit 3.70E-01 Upper Limit 5.24E-01 tf'UI! "Iue used _ _ __ _ .. __ .. .... ..... . Q12 2.36E+00

    . YF(2):Crop YF(2):Crop Yield:                                     Yield :Poultry                 Poultry : Crop                                                   yield for poultry forage Crop yield for poultry                                                 forage                                              DERIVED(kg wet I DERIVED(kg                                            wet wt                  forage/m**2) wt forage/m**2)

Forage . . . . . . I. . . . . . _.............._._ . . . . . ~ ~ IForage ......................... H ** _ ** .........

                                                                                                                                                                                                                                                                    .   ***** _ *** M.M......             *................ _... _*. ___ ... _._.M                             .................................._ .......*.....,

11~~~~;s~el;:~:- I~;~py:~~;=I~~~:;~;:ge:IDERIVED(kg w:;:;o:,gefm**2) fDefauI value

              .. . . ................               used
                                                                                                                                                                                                             ......................................                 A ........ ............................

YF(3):Crop Yield : Milk I Cow Fo 11~;~;;'~~~:S~d-- [Default value used g " ___ n____ -1 Crop yield for milk cow forage

                                                                                                                                                                                                                                                         -r** - ----.-- .

DERTVED(kg, wet wt forage/m'*"2) i YF(4):Crop Yield: Layer r. YF(4):Crop Yield: Layer

       -Ie'n Forage                                                                                                                     ! Crop
                                                                                                                                            ,Crop yield     yield for           for layer   layer hen       hen forage    forage                                     . DERIVED(kg DERlVED(kg wet                                       wet wt         wt forage/m**2) forage/m**2)
  !HenForage

[Default value used YGI)CCrYild Be

  . Z[ow YG(l):Crop           Y G(

Grain rn Yield: Beef Yield Beef iKopCrop yield yield for for beef beef cattle cattle grain grain

• NORMAL(kg NORMAL(kg dry wt grain Im**2) /m**2)

Cow Grain

 ,:IDefaUlt Default value             value used          used                                                                                                                                                                                                            iMean                                                                                               5.78E-01 i............................................................................................................................                                               . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . :. Mean           Standard Deviation 77E 7.7...................

5.78E-Ol 7.77E-02 2......... YG(2): Crop Yield: :f:P Yield: Poultry Poultry . Crop yield for poultry grain yield rypouty grain DEtRIVED(k, wet wt grain /m "'2) I YG(2):Crop  ; DERIVED(kg wet wt grain Im**2)

Grain iID~f~~i*~**~~l~~u~~d***********m Default value used ..........~~,. ~_,~.;=.~=. . =. . =. . .=. .--=...=......=. . = . . ========_~1~1=============91 ,[,

YG(3):Crop Yield: Milk ! YG(3):Crop Cow Grain Yield: Milk ICrop Crop yield yield for for milk milk cow cow gain grain l DERIVED(kg DERIVED(kg wet wet wt grain wt grain/m**2)a Im**2)

~ Cow Gral'n *. *,,*,,'

.::. *============---;1 ~, "'."' ' _._~_.WMj

1~~f~:hw~~IU~ " "j'_~1 w .. ......Vo'" .......w.w. __ ,."w.w.w." *.

Default value used used.. mmw,",,_,WW  ::::1============_::::;. .;;;;; YG(4):Crop Yield : Layer i yield frain DERIVED(k wetwtgr YG(4):Crop Yield: Layer ' Crop for layer hen grain I DERIVED(kg wet wt grain Im**2) Hen Grain Hen ~~a~~ ~w============~1 Crop yield for layer hen amim**2) w "...w.w_ .. ,....,,,.,....... ,m, ......"" W 'M * * 'If~~;~;i~~-.JIC;;~;;-~;;bede~!tl;;;;,~ -!I[)~~~kg we! wU~**;) IDefault value usede. FYH(1):.Crop Yield : Beef Crp yield for beef cattle hay DEIVED(kg wet wtlm**A2)

                                                                                                                                                                                                                                                                                                                                                                                                                      ***.**.* _J 49

lcow Hay.,. ........ *.*.:..~...... Jlm .....,........ .....mm.... w:.~. .... mmm ..~:::[m.mm _ ...... m....m ~m.mmm, ....... .

I~~~*~~t*.~~~.~~~ ~.~.~~.......m .............

                                                                                                                                                                                                                 ,mm.w",

Default value used

                  *..                           .....=
                                               ;=    .. ========. .;;;;;;                     .....     =. . =. . . =. . . .=.;1 .                             mmmmmmmmm'm

~:i~):crop pOultr~~~y II~=~~=~(~~:.~t:~:~*=~

YH(2):Crop Yield: Poultry yield for poultry hay ICrop DERJVED(kg wet wt/m**2) Yield: Poultry [Crop yield for . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ,.*

IDefault YH(3)

Cropvalue used Yield: Mjk ............. .....................

• K~~~:~~~~ ~~iI~~ =co~y;,ld fO~k'OW jE:R1VE~(~:=,,~~2)_

   ,,.,                                                    yield for milk cow hay                                                                        DERIVED(k, wet wt/m . *2                                                     i Default value used                        .'                                    hay rl~efault Hen Hay    value used, .m.m~.

Crop Yield: Layer m...m.. jCrop _m.~ F] yield ***m . !1 m . . . .... for layer hen hay 1]DERIVED(kg wet wt/m**2) wm '~~~~~~.Yield  : La~ Cmp yield fo, lay" hen hay IIDE_~E~(k~~~M1m"2) Y7H(4) Default value used ,_ 'IDefault value used. ' .. ' . . .__ ..... m. _ _ .1 ..mmm~ ___ m_. m *

• mM" m _

i WV(l):W~Udr;m:: i~afY *-****--I**;:~~ry co:'~:~~~: factor for leafy i.ICONTINUOUS.

                                                                                                                                                                                                               ,~~"~=N..n~";

!WV(1):Wet/dry Leafy Wet/dry conversion CO LINEAR(n.one) yVegetables egetable~ - veo.:ta~~:~

vegetables 'wm.

• _ ,......

LfNlayjnoneU

                                                                                                                                                                           * * * *m'        _ _ * * * *m Default value used Value                          Probability 3.32E-02                       O.OOE+00 4.89E-02                       3.45E-02 5.47E-02                       6.9 1E-02 5.96E-02                       1.04E-01 6.36E-02                       1.38E-01 6.70E-02                       1.73E-01 7.05E-02                       2.07E-01 7.38E-02                       2.42E-01 7.48E-02                       2.50E-01 7.72E-02                       2.76E-01 8.03E-02                       3.11E-01 8.34E-02                       3.45E-01 8.66E-02                       3.80E-01 9.OOE-02                        4.15E-01 9.36E-02                        4.49E-01 9.73E-02                        4.84E-01 9.91E-02                        4.99E-01 l.OIE-01                       5.18E-01 1.05E-01                       5.53E-01 1.09E-01                       5.87E-01 1.13E-01                       6.22E-01 1.18E-01                       6.56E-01 1.23E-01                       6.91E-01 1.29E-01                       7.25E-01 1.33E-01                       7.50E-01 1.35E-01                       7.60E-0I 1.42E-01                       7.94E-01 1.50E-01                       8.29E-01 1.59E-01                        8.64E-01 50

1.70E-01 l.70E-Ol 8.98E-01 8.98E-Ol 1.8SE-Ol 1.85E-01 9.33E-01 9.33E-Ol

                                                                                                                                                                                                                                                          , 2.1OE-01 2.1OE-Ol                                           9.67E-Ol 9.67E-01 2.56E-01 2.S6E-Ol                                            9.91E-01 9.9lE-Ol F==========~r=========~i~:~~~~?l.                                                                                                                                                                                                                              3.24E-01                                            1.00E+00 l.OOE+O?

: ~: :;:e=:=.~ : :;:;~: :;:)~: :;:i: :;:e: :;: t1=d: :;:rY=: : ;:O: :;:t: :;:h: :;:e: :;:r= ~;: :; _e: :;: ~: :;:1: : : ~=le: :;:c: : ;:n: :;:v: : :~r: :;:si: :;:o: :;:n: :;:fa: :;:c=to: :;:r=~ : : :.~=_o=.~.~: :~:;::;;;JoNTINUOUS  ;:

WV(2):Wet/dry: Other Wet/dry. conversion factor for othere Vegetables vetbs Vegetables . . CONTINUOUS LINEAR(:one) LINEAR(none) Default value Default value used used Value Value Probability Probability 3.S8E-02 3.58E-02 O.OOE+00 O.OOE+OO 4.87E-02 4.87E-02 3.45E-02 3ASE-02

                                                                                                                                                                                                                                                         , 5.46E-02 SA6E-02                                             6.9lE-02 6.9        1E-02 S.90E-02 5.90E-02                                             1.04E-01 1.04E-Ol 6.29E-02 6.29E-02                                             1.38E-01 1.38E-Ol 6.69E-02 6.69E-02                                            1.73E-01 1.73E-Ol 7.02E-02 7.02E-02                                             2.07E-01 2.07E-Ol 7.34E-02 7.34E-02                                             2.42E-01 2A2E-Ol 7.41E-02 7AlE-02                                              2.50E-01 2.S0E-Ol 7.65E-02 7.6SE-02                                             2.76E-01 2.76E-Ol 7.99E-02 7.99E-02                                             3.11 3.11E-Ol      E-01 8.32E-02 8.32E-02                                            3.45E-01 3ASE-Ol 8.66E-02 8.66E-02                                             3.80E-01 3.80E-Ol i      9.05E-02 9.0SE-02                                           4.15E-01 4.1SE-Ol i 9AlE-02 9.41E-02                                           4.49E-01 4A9E-Ol 9.82E-02
                                                                                                                                                                                                                                                       ! 9.82E-02                                                4.84E-01 4.84E-Ol 9.98E-02                                           4.99E-0 4.99E-Ol1 1.02E-01 11.02E-Ol                                                 5.18E-01 S.18E-01 i       1.06E-01                                            5.53E-01 S.S3E-Ol
                                                                                                                                                                                                                                                        , 1.09E-Ol 1.09E-01                                          5.87E-01 S.87E-Ol 1.14E-01
                                                                                                                                                                                                                                                       ! 1.14E-Ol                                                6.22E-01 6.22E-Ol 1.19E-01 1.19E-01                                           6.56E-01 6.S6E-Ol 1.24E-01 1.24E-Ol                                           6.91E-01 6.91E-Ol 1.29E-01 1.29E-Ol                                           7.25E-01 7.2SE-Ol 1.33E-01 1.33E-Ol                                           7.50E-01 7.S0E-Ol 1.35E-01 1.3SE-Ol                                           7.60E-01 7.60E-Ol 1.42E-0 1 1.42E-Ol                                           7.94E-0 7.94E-Ol1 1.50E-01 1.50E-Ol                                            8.29E-01 1.59E-01 l.S9E-01                                             8.64E-01 8.64E-Ol 1.70E-01 l.70E-Ol                                             8.98E-01 8.98E-Ol 1.87E-01                                           9.33E-01 9.33E-Ol 2.12E-01
                                                                                                                                                                                                                                                      , 2.12E-Ol                                                 9.67E-0 1 9.67E-Ol i 2.62E-Ol 2.62E-01                                            9.91E-01 9.91E-Ol i

3.13E-01

• 3.13E-Ol 1.00E+00 1.00E+OO  !

                                                                                                                                                "                                 ~                                                                .:.:    ......-.. ... .....-*.*...*...*-.
                                                                                                                                                                                                                                                                    -~  ~                    .....................- .............*_.*........-........  ......1 1~(~):~~!.!.~EY~~E~i.!

NW (3):Wetddry Fruit .........' 1~~~?~~=?~~~r:~~?~J~~.t?~~?~f~~~.~~.I~~~.T~~?!:!~.~~~~S~?~~2. Wet/dry conversion factor for fruits rCONTIUOUS LIN"EAR(none) l

                                                                                                                                                                                                                                                                                                                                                       .... ...1 Default value used Default
                                                                 *Value                                                                                                                                                                                                                                          Probability Value                                               Probability
                                                                                                                                                                                                                                                      ! 3.66E-02             3.66E-02O.OOE+OO                    O.OOE+OO 51

4.87E-02 3.45E-02 5.45E-02 5.45E-02 6.91E-02 S.93E-02 5.93E-02 I.04E-0l 1.04E-01 6.3IE-02 6.31E-02 U8E-OI 1.38E-01 6.72E-02 l.73E-OI 1.73E-01 7.10E-02

7. 10E-02 2.07E-OI1 2.07E-0

7.44E-02 7.44E-02 2.42E-OI 2.42E-01 7.S2E-02 7.52E-02 2.S0E-OI1 2.50E-0 7.78E-02 7.78E-02 2.76E-OI 2.76E-01 8.l3E-02 8.13E-02 3.1 3.IIE-OI 1E-01 8.4SE-02 8.45E-02 3.4SE-OI 3.45E-0 1 8.78E-02 8.78E-02 3.80E-OI 3.80E-01 9.

9.11E-02llE-02 4.ISE-OI 4.15E-01 9.46E-02 4.49E-OI 4.49E-0 1 9.82E-02 4.84E-OI 4.84E-01 9.97E-02 4.99E-OI 4.99E-01 1.02E-OI 1.02E-01 S.18E-OI 5.18E-01

                                                                                                                                                                                                                                                                             , 1.06E-01 1.06E-OI                                                                       S.S3E-OI 5.53E-01
                                                                                                                                                                                                                                                                             . 1.10E-01 1.10E-OI                                                                       S.87E-OI 5.87E-01
                                                                                                                                                                                                                                                                             . 1.14E-01 1.14E-OI                                                                       6.22E-OI 6.22E-01 1.19E-OI 1.19E-01                                                                       6.56E-OI 6.56E-01 1.24E-OI 1.24E-01                                                                       6.91E-OI 6.91E-01 1.29E-OI 1.29E-01                                                                       7.2SE-OI 7.25E-01 U4E-OI 1.34E-01                                                                       7.S0E-OI 7.50E-01 USE-OI' 1.35E-01,                                                                      7.60E-OI 7.60E-01 1.42E-OI 1.42E-01                                                                       7.94E-OI 7.94E-0 1 1.49E-OI 1.49E-0 1                                                                      8.29E-OI 8.29E-01 l.S8E-OI 1.58E-01                                                                       8.64E-OI 8.64E-01 l.70E-OI 1.70E-01                                                                       8.98E-OI 8.98E-01 1.87E-OI 1.87E-01                                                                      9.33E-OI 9.33E-01 2.I4E-OI 2.14E-01                                                                      9.67E-OI 9.67E-01
                                                                                                                                                                                                                                                                            , 2.S8E-OI 2.58E-01                                                                      9.91E-OI 9.91E-01

3.2SE-OI 3.25E-0 1 1.00E+OO 1.OOE+00

 "......".........................................................".".". ."....."...........""".".".., .., " . . . . .F ' "..=. .=              ....";;.;.:;. =.,,...=.....=..,,==. ;. ;..:;.;.;.:.; =             ......=. . . =          .....:;:;"...=
                                                                                                                                                                                                                                  .....="....=            ....;:;.:"=.. .....* *.*.....-..*.,,-....-..........-.
                                                                                                                                                                                                                                                                       ~-.~    ~      ~                                                                                                                 ***** " ** ¥ **** __ . . . . . . . . . . " .... " " ** i i/w~~~~:

WV(4):Wet/dry Wet/dry: Grain Grainains "I ;:i~~r,,~.. conversion factor for_ [ Wet/dry conversion factor for CONSTANT(none) f/CONSTANT(nOne)

                            ~alue                                                                                                                                                                                                                                           l r.:!: :.~=~u: :.~:; ;                              =:; ; 8=.~: :.O=E=~.?; ; :; I.: : " ====. .

H .... 5Default .... .......value used ... ................

                                                                                                                                                                                                           .................. ... ............... ...... Value ...............                                              . .....     ... 8.80E-01 IDefault                                            used . . _....... _ ...... _.._................_ ................................ .............. _...                                                                                                                                           ....::;;:.. :; ; ."..:;;;;.                                                    ..                                                                 ::;;jl

,~~~i~~~~~~y:~~~~~~=;I;~~d~;r~~~version be~~.!I~=~~~~~~~? W F(1):W et/dry: Beef Cow Wet/dry conversion factor for beef BETA. none

                                                                                                          &                            catle                                                                                                                                   BTAnone Forae                                                                                                                                                                                                               factor for                                                                                                      ....................... .................. .......

Default value used Lower Limit 1.83E-01 1.83E-OI

• 1.Defa....Ult".v"a"lu.. e used Lower Limit

                                                                                                                                                                                                                                                                           *! Upper                        Limit                                                        3.23E-OI 3.23E-01 P

12 I.ISE+OO 1.15E+00

                                                                                                                                                                                                                                                                           ;g

_q 1.18E+OO 1.18E+00 J F=========;::=====-'-=-'-='-=-"='w_=,w::::::::::::", ,io!~i~_:et/dry W F(2):W et/dry Poultry Forage  : Poultry  ;~~~;f~~:;:rsion Wet/dry conversion factor for

                                                                                                                                  ..i poultry forage                                                               factor                   f~r                               DERIVED(none)

_., __ iDERIVED(nOne) ",,_ .__ m.' J Default value used ilDefaultvalueused

. .....                ..............                                               M k Cow                     oe.....i .. et/dry                ..... ....................

c.s. ...................... . ........................................... f rm k [

                                                                                                                                                                                                                                                                           !I;======="                                                                    .  =.=.        =
                                                                                                                                                                                                                                                                                                                                                                         ....=..."=,,.=...=.....=....=.".. .=....="......=".....                 ....=:
                                                                                                                                                                                                                                                                                                                                                                                                                                                      ...,1 f:W F(3-W t/dry :Milk                                                                                                                                                       conversion                              factor                  for milk jERVED(noný)

'1*~~(~):W~~~~;, * .:* *~i~~ .*~~.~ . '1.V!....~.~~.~~. .~.?n,~.~rSi?~. . ~a.~.t?rf?r.~I~. . ,I.?~~~~?(~.?~~!" 52 52

F orage ". ,-- _ow fo a e............... .................. I f il~~~~~:; Hen;;~d~ ~~~v"'io:fa~;~~;;; il~ERIVED(nan') Default value used WF(4):Wet/dry  : i .,*Layer Layer Hen i.Wet/dry ,. conversion factor for layer it1ERI D........ VED~none)

                                                                                                                                                                                                                                                                 .n*

i'[~~t~~::y :Be ~:~ ;~;nv"~ ~"~'f:~:~/IFc: : ;O=~: : ~s: : ;T=AN~= = T=;n=o~= ')= '-": :- '=-": :"'=-'="~ =- =- =-~=:-= -, -" -",."~=I Forage hnforage -- ______________ [Default value used WG(1):Wet/dry Beef C Wet/dry conversion factor for beef . Grain... .... .. ----............

                    . .. . . . . .. ...... .... . .. . .. .....  ... .... . .            ..cattle
                                                                                            ..........       gainCONSTANT(none)

Default value used ,_Value 8.80E-01 i*WG(2):Wet/dry WG(2):WetJdry : Poultry Poultry 'Wet/dry Wet/dry conversion conversion factor factor for for -ID~RIVED(nOne) DERIVED(none)

                                                                                      ' pOUltry                  grain                                                                                            . "
, Grain                                                                                  poultry grain

1~D~e~fa~u~lt~v=a=lu=e=u=s=e=:'d======~=====,_,:::::

j~efault value used ___=,__:_: :,=,_ =_' ' =__= ___= '____'==__,=,_' =' ' ;: 1==:::'_:::___:___:;':___: = ____=;: : '____' : : :;:_'=__ : :;_.____: :.=_._.=___=_.___=._=-_---;...J

  ~w.ud;;;:

WG(3):Wet/dry :Milk Cow Wet/dry conversion factor for milk D

*[Grain Grain                                          Milk Cow cow                         '~~~~,~::;"ion facta, milk~l::::D=~=.RI=_-=V=E=D=(=n=~~=e=)========:::;1 o guain       ri                                                             fo<                                     DERIVED(none)

ID;f~Ult value u s e d i l _ . _ , ____ .____, ______ ===;"

il='~:i;; L~~~~:n~"~~~~~I:;"J[DERJ~~,) . ....... ~~. . . . .......__ WG(4):Wet/dry Layer Wet/dry .W conversion factor for layer DERIVED(none) H~enn.e., . Grain n.. . r..a,....... .......... .....-........

                                                      . . . .....................       lhen e.. *grainDEI
                                                                                                        ....an...        .............                        ........ ..........                  .............    ..........-...

Dnoe .. ... __ .......... . .. . Default value used WH():Wet/dry Beef Cow Wet/dry conversion factor for beef

  ~~(l):WetJdry :BeBeef i Hay

(-) et/.y

                                                        . Cow          .             i :~~d_~;,~~~_e_~_si~~f~C_~~~

atthayDEIV7 et/erHfactor ~~~~~~~_jl~=~:~~:~_:~!., __for beef ED(none) _________ ,__.',_______ ._______ . . J IIDefault value -~~ed------ iDefault value used "'----- --------,  :~I==============:I i~~u~::~:::::Y fWH(2):Wet/dry: Poultry Hay Default value used ___poultry

Poultry _

[Wet/dry conversion factor for J;~r:;h~~~:'.:~~aC:adO, .![DE~=) ... _. hay DERIVED(none)

                                                                                                                                                                                                                                                                                                             ...................~J il~a~(3);W;;;d;;;;MiikC~-;r:~~:~;~~~~,:;.;,;;;

SWH(3)'Wexdry NEW Cow Wet/dry conversion factor for milk ER

             ,[Hay                                                                 ]cow hay                                                                               :::il~D=E=RI=VE=D=(=no=n=e=)========1 FDefault ....

IDefault value value ... .. ..vvfl4):etlry used used .......Lyer henhayDERIVED(none) ..................... iWH(4);W~Ud;~ jW H(4):W et./dry : 1::~~~~::;;;-a~;;'iIDERIVED(nOn') Wet/dry conversion factor for layer . .. . . ___I

r. *.  : Layer i. . EI tKVED~tnone) iHenHay ena y, .i n n ..........nY... ..................... ........... .............. i........................................

i........ Default value used .".~,,~_ ~~=,,~~ ji==rmm-= j . . . . .=. . . . .=. '. . .=

                                                                                                                                                                                                                                                   . . . . .=. .    ==------:JI il~~!.~u~ v.~~~e used _._,,_~_, _______ .____

QF(1):Ingestion Rate: i.QF(l):Ingestion Rate: Beef: Beef Increstion rate for beef cattle forage. BETA(kg dry wt forage/d) Cow Cow Forage Fo~ra ge...................... .................... ilInestion

                                                                                                   ...... ......... rate. . . for
                                                                                                                                  . . . . . .beef
                                                                                                                ....................         . . . . . . . .cattle
                                                                                                                                                             . . . . . . . . .forage                              iBETA(k, dry wt forae/d)

'~?~,~?E~g~ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ."'.;" . . . . . . . . __ ....................,

                                                                                    ,            b                                                                                                              :
                                                                                                 ; ~ :;~ ; ~ : r~;= ; ; :; ; ;~ ; ; : :* ; ; * ; ; := : :; =I: ;:~; ; :I~=: :} :; 1~= 41 faUIt value used r

Default Lower Limit 1.69E+00 Upper Limit 2.29E+00 P- 1.99E+00

• 2! 9.11E-01 valu, U"d .... ___ ......;:;. . . :::;. . . . .;.;.;"; ; ; ".m_=. =

QF(2)'Ingestion Rate

                                                                                                                  . _. . . .:::. ===. . ;.;.;. . =                                                        . . "i:
                                                                                                                                                                  . . . ;.;.;_;.;.;.; .; _; .;=_. . =.... =

IQ-QF(2):Ingestion () i Rate: R e

                                                                                   ,Ingestion Ingestion                      rate for poultry forage rate      for poultry forage                                                               [BETA(kg dry wt forage/d)

BETA(kg .dry wt..forage/d) !.~?~~~':'Y:t:f?E~g~ Poultry Forage . . .. e.t ...e 53 53

Default value used  : Lower Limit Limit 3.48E-03

Upper Limit 2.82E-02

                                                                                                                                                                                                          '121-                                           l.S1E+OO 1.51E+00
                                                                                                                                                                                                          'g-q                                            1.41E+OO 1.41E+00 QF(3):Ingestion Rate :MilkI                                                                                    rate for mk                                                                                  CONTINUOUS LINEAR(kg dry wt
'QF(3):Ingestion CowForageo Rate: Milk                                                                      s                   rate              ool                                    wforaeforage/d)                     CONTINUOUS LINEAR(kg dry wt Ingestion rate for milk cow forage Cow . :f.i'~~::tg~
 .~.~.~ Forage ..                                                                                                                                                                                               oaed forage/d)

Default value used Value Probability 6.3SE+OO 6.35E+00 O.OOE+OO 0.00E+00 6.77E+00 f 6.77E+OO 3.4SE-02 3.45E-02 i 6.96E+00 6.96E+OO 6.91E-02 6.91E-02 7.10E+OO

7. 1OE+00 l.04E-01 1.04E-01 i 7.24E+00 7.24E+OO 1.38E-01 7.3SE+OO 7.35E+00 l.73E-01 1.73E-01 7.47E+OO 7.47E+00 2.07E-01 7.S7E+OO 7.57E+00 2.42E-01 7.60E+OO 7.60E+00 2.S0E-01 2.50E-0 1 7.67E+OO 7.67E+00 2.76E-01 7.77E+OO 7.77E+00 3.11E-01 7.87E+00 7.87E+OO 3.4SE-01 3.45E-01 7.98E+OO 7.98E+00 3.80E-01 8.08E+00 8.08E+OO 4.1SE-01 4.15E-01

8. 18E+OO 8.18E+00 4.49E-01 8.31E+OO 8.31E+00 4.84E-01 8.37E+OO 8.37E+00 4.99E-01 i: 8.42E+OO 8.42E+00 S.18E-01 5.18E-01

8.S4E+OO 8.54E+00 S.S3E-OI 5.53E-01

                                                                                                                                                                                                        , 8.67E+OO 8.67E+00                               S.87E-OI 5.87E-01 8.8 1E+00
                                                                                                                                                                                                        . 8.81E+OO                                  6.22E-01 8.95E+00 18.9SE+OO                                   6.S6E-OI 6.56E-01 9.10E+OO 9.10E+00                               6.91E-OI 6.91E-01 i    9.26E+00 9.26E+OO                               7.2SE-OI 7.25E-01
                                                                                                                                                                                                        , 9.38E+OO 9.38E+00                               7.S0E-01 7.50E-0 1 9.4SE+OO 9.45E+00                               7.60E-OI 7.60E-01 9.68E+00 9.68E+OO                               7.94E-01 7.94E-0 1 9.93E+00 9.93E+OO                               8.29E-OI 8.29E-01 l.02E+01 1.02E+01                               8.64E-OI 8.64E-01 1.06E+01 l.06E+OI                               8.98E-OI 8.98E-01 l.llE+01 1.11E+O1                               9.33E-OI 9.33E-01 1.20E+01                               9.67E-01 1.33E+OI 1.33E+01                               9.91E-OI 9.91E-01 l.S3E+OI 1.53E+01                               l.OOE+OO 1.00E+00

[QF(4):Ingestion Rate ,QF(4):Ingestion Rate: io LaInyestion , Ingestion rate for layer layer hen hen forage forage 'BETA(kg BETA(kg dry wt forage/d) forage/d) i!::::t~~~!!~~.:f.i'~E::tg~ .. .. ....................................... 0* ........................... * .......... ** .. * . . .* '.. 0 '0' ............... -- ......... .***.=====:::::.*. *=====1

                                                                                                                                                                                                      .l;::O,.,==.*c*,.". c=.,*,*                          =. . . .

Default value used , Lower Lower Limit 1.19E-02 1.19E-02

                                                                                                                                                                                                       . Upper Upper Limit                                 2.22E-02 2.22E-02
                                                                                                                                                                                                       , .12 ... ".""
                                                                                                                                                                                                                               .  .. .. . . . . ...      l.4SE+OO
                                                                                                                                                                                                                                                      .. 1.45EO00 54 54

fin . QG(1):Ingestion Rate : Beef Ingestion rate for beef cattle grain I7.92E-01 BETA(kg dry wt grain/d) Cattle Grain Default value used Lower Limit 1.69E+00 Upper Limit 2.29E+00 1P 1.99E+00

                                                                                                                                                                                                                                                                                                                            -q                                                              9.11E-01 QG(2):Ingestion Rate :

Poultry . Grain rate for poultry grain BETA(kg dry wt grain/d) Default value used Lower Limit 1.04E-02 Upper Limit 8.45E-02 Pt 1.51E+00 q

                                                                                                                                                                                                                                                                                                                                                          ...............                   1.41E+00 QG(3)a:Ingestion Ratfor owGrain                                                                              eMil                                           Ingestion rate m c rmilkcow grain a

oRMAL(kg dry wt grain/d) IDefault value used Mean 1.71E+00 Standard Deviation 2.62E-01 QG(4)' Ingestion[ Raten*ti n t i L *1

 .L~ayer                               Hen                 Grain
                      .......................................  ...... ................  ............ ................    .......  ....................           Inestion rate for layer hen gain- BETA(kg
                                                                                                                                                                                                                                                                                                      ..............                .........      dry ...... wt grain/d)

Default value used Lower Limit 3.58E-02 Upper Limit 6.67E-02 P 1.43E+00

                                                                                                                                                                                                                                                                                                                         *p                                                                7.92E-01 SQH(1)-Ingestion Rate: Beef ii
 , QH(l):Ingestion                                                                         Rate: Beef                              Beef. Ingestion,              Ingestion rate                                                for for beef        beef cattle                                  hay hay iiBETA(kg               fBETA(k, dry                         wt hay/d)  hay/d)

Sa e. Hay.

 , Cattle                                    a ..................

H~y'..... Rate

                                                                                                                           .............. ,                                                      . . rate....
                                                                                                                                                                                        . .....................            ..       ..........               . cattle        ...........
                                                                                                                                                                                                                                                                                                                             .i                    dry
                                                                                                                                                                                                                                                                                                                                                     .... wt...................                    ..... . ...... .. . . j il;c:D; : ~; :f. :; " :;h :;, : . :; l";: ," : ;,: ;,d: ; ==n.;;;:::..:.:n;:.;:.;.:;.:;.:.;: :.; :;.r=.                                                                                                                                                                                                                     f;:~~::tt . __.m~~~

Default value used Lower Limit 3.38E+00 Upper Limit 4.58E+00 P 1.99E+00

                                                                         ... :::;::.                                                                                             :=
                                                                                                                                                                                          ......=. . .=....:...: ::=
                                                                                                                                                                                                                  .... ========[                                                                                            -q                                                             9.11E-01                                         ... J f

QH(2):Ingestion Rate

,QH(2):Ingestion Rate:

Ingestion rate

                                                                                                                                                               ! Ingestion rate for                                            for poultry hay poultry hay
                                                                                                                                                                                                                                                                                                                       .,:,.*I~o CONSTANT(kg dry wt hay/d)
                                                                                                                                                                                                                                                                                                                                . . NSTANT(kg. dry wt hay/d)
, Poultry Hay                                                                                                                   _                                                                                                                                                                                         ... .

Default value

IDefault V"

value used

        ¥v .... v ...... u ...**..... ¥     ****** _ " . .

used _ _ ** _ _ _ . . __ ~ ** _ _ ***** _ _ ** _ ** _ ** _ _ ** _ ******* _ _ _ _ _ _ _ . . _ _ _ _ y.. ._ .* _ ..*.*..... _ .* _ ...*** _ ** ~~_ ** _,,_ *..* _ .... _ *. __ .. _ .... _~_ **** _ ..... _ .... _ ....... ,_._ ** __ **** _ *** __ ....... __

                                                                                                                                                                                                                                                                                                                       ,IValue
                                                                                                                                                                                                                                                                                                                      .! ..====

Value _ _. _ . ._. . . ._ . . . . O.OOE+OO

                                                                                                                                                                                                                                                                                                                                                                    . . . _ . . . . ._ _. _ _. _ _ y,_". _ _    ._u"._**."u'*_. ___ _

'. QH(3):Ingestion QH(3):Ingestion Rate: Rate : Milk Milk CONTINUOUS LINEAR(kg CONTINUOUS LINEAR(kg dry dry wt wt Cow Hay Ingestion Ingestion rate rate for for milk milk cow cow hay hay C.hay/d) ,~~~!!::ty . . . . . . . . . . . . . . . . . . ............... ~ha~y=/d=)===========41 , Default value used IValue Probability Probability

                                                                                                                                                                                                                                                                                                                       , 5.12E+00 5.l2E+OO                                                O.OOE+00 O.OOE+OO
                                                                                                                                                                                                                                                                                                                       , 5.43E+00 5.43E+OO                                                3.45E-02 5.57E+00

15.57E+OO 6.91E-02 6.9lE-02 5.68E+00 5.68E+OO 1.04E-01 l.04E-Ol 5.79E+00 5.79E+OO 1.38E-01 1.38E-Ol 5.89E+00 5.89E+OO 1.73E-01 1.73E-Ol 55

I........... 1.1.1.-

                                            .1.1 111.11
                                                                                                  ................ 111.11111............
                                                                                                                                   .1111 11-- I..........     ---..................

I.........

                                                                                                                                                                                   ...  -I-- -................

S.9SE+OO 5.98E+00 2.07E-Ol 2.07E-01 6.06E+OO 6.06E+00 2.42E-Ol 2.42E-01 6.0SE+OO 6.08E+00 2.S0E-Ol 2.50E-01 6.14E+OO 6.14E+00 2.76E-Ol 2.76E-01

                                                                                                                                                   , 6.22E+OO 6.22E+00                                3.11E-Ol 3.11E-01
                                                                                                                                                   ,6.30E+OO 6.30E+00                               3.4SE-Ol 3.45E-01
                                                                                                                                                   , 6.3SE+OO 6.38E+00                               3.S0E-Ol 3.80E-01
                                                                                                                                                   , 6.46E+OO 6.46E+00                               4.1SE-Ol 4.15E-01
                                                                                                                                                   , 6.54E+OO 6.54E+00                               4.49E-Ol 4.49E-01

6.63E+OO 6.63E+00 4.S4E-Ol 4.84E-01

6.67E+OO 6.67E+00 4.99E-Ol 4.99E-01

                                                                                                                                                   , 6.72E+00 6.72E+OO                                S.lSE-Ol 5.18E-01 i 6.81E+00 6.S1E+OO                                S.S3E-Ol 5.53E-01 6.92E+OO
                                                                                                                                                   ; 6.92E+00                                S.S7E-Ol 5.87E-01
                                                                                                                                                  , 7.03E+OO 7.03E+00                                6.22E-Ol 6.22E-01
                                                                                                                                                  ,, 7.13E+OO 7.13E+00                                6.56E-01 6.S6E-Ol

7.26E+OO 7.26E+00 6.91E-Ol 6.91E-01 i 7.39E+OO 7.39E+00 7.2SE-Ol 7.25E-01

                                                                                                                                                 , 7.49E+OO 7.49E+00                                7.S0E-Ol 7.50E-01

7.S6E+OO 7.56E+00 7.60E-Ol 7.60E-01

                                                                                                                                                 ,7.70E+OO 7.70E+00                                7.94E-Ol 7.94E-01

7.S9E+OO 7.89E+00 S.29E-Ol 8.29E-01

                                                                                                                                                ; S.l1E+OO 8.11E+00                                S.64E-Ol 8.64E-01
                                                                                                                                                , S.39E+OO 8.39E+00                               S.9SE-Ol 8.98E-01

S.7SE+OO 8.75E+00 9.33E-Ol 9.33E-01

                                                                                                                                                , 9.44E+00 9.44E+OO                               9.67E-Ol 9.67E-01 1.05E+O1 1.OSE+Ol                               9.9lE-Ol 9.91E-01
                                                                                                                                                , 1.27E+01                                   1.00E+00 l.27E+Ol                                l.OOE+OO QH(4):IngestiOn QH(4):Ingestion    Hen H Rate:

Rate: Ingestion rate for layer hen hay ",.:.*I.co

                                                                                                                                                        ......N.STANT(kg d.r CONSTANT(kg                    dry      ~t
                                                                                                                                                                                       ...y wt hay/d) h, ay/d)

Layer H~~~!la~ .. . .. .

I~=~~~~~~~~~=.~=~~ . . . . . . . . .. . ..... . . . . . .

IDefault value used Ct

       ...... l
                                                                     .......             in.,. .s..t. .o. .r.a.t . H . .
                                                                                      .............                                   at l .... '   I~. ..

Value O....

                                                                                                                                                       .      N...........
                                                                                                                                                              .......T
                                                                                                                                                                     ......   .._. OOE+~?

O.OOE+00 T L O. N.................... d ... . .. ...... g~i!):~~ter R:~~.:

QW(2):Water Rate Beef

                                                    ~~~~.:~a~~~~~gestion        er rate for beef cattle;I=~~=~~~_(=~~~ .H .. H' ion rate for b                                CONSTANT(L/d)

I~~::.:. ~::~ ____ . m * *_ . , . . ". . _ * * * * ~ _ _ _. _ _ i~ I S:.?O.~+O1 . ,__.___..

()W Ratengestion

~:l~~;water Rate: : Water ingestion rate for poultry " "JI~~.~~~~~~_ .. ~

rate for lt CONSeANTL/d) w _____ *.w.. ** _.,_ .... _: QW(3).Water value used Rate" Milk 11~~~~.~I~~.~~~~.~:~~ ...... .................... ............................,I.~....... tDefault [Value 30E0 3.00E-Ol ........ .

g:~):water R~~.~.* :. ~~l~ . . . ,~.~~~~. i:~~.~~i~: ~.~~~ ~~~.:I~. ~~.:~ . :I=.~.~.~.~.~.~~.=~~.~

__- ____" __ "__Water__ ingsin aefo 1ik cows fCONSTANT(L/d) [Default value used .. . Value ...................................... 6.OOE+01 i It~::~~l.~ fQW(4):Water val~.~*.~~ed Rate: , Layer _.... _._.. ~. Water ingestion rate for layer hens _~.~

                                                                                                                *..*___ .. ..... w. _ .._.JI~. CONSTANT(L/d)

___. ._._. 6. ??~:-O!._ _..m._..... i QW(4):Water Cefonne Rate: Layer . Water ingestion rate for layer hens '",ilco.NSTANT(Lld) 'Hens iDefault value used

;=========~=_=_.=M.=_
                                                                                             ..=._...=_.=__=.__=.=,..=.....='='===                   Valueg -                      3.OOE-01                                ._          .i

,IDefault QD(1):Soil value usedH.I~'H'" Fraction : Beef Soil intake fraction for bee*ff cattle CONSTANT(non) 3.00E-Ol JIQP.(~j:~?i~¥i~~ii?~* *~* *~.~.~~*. *. *.*ils.?ii

• i;;~~~ir~~;i?;i?~~~~f.*~.~~tl~.... ' I.~?~~T~T(.;?;~)**.* .* *. .* *** * * *. . . . . . . . . . . . . .

56 56

I~:~~~l~~~l~~~~:~ Default value used .. ........ ..................................................

                                                                                                                                                        ..................................           ..................................................                            Value .......................2.OOE-02                            ........................................................

j QD(2)' Soil Fraction: I

~~i~~~~"~.i~~.~~~~~~:. [~.~~~.i~"~:~~.fraction for poultry ......! =~~~~~~~~~~~~"""..."

QD(2,, o" F c n Soil intake fraction for poultry CONSTANT(none)

                                                                                                   =, ............

IDef~ult Default value used v:~.ue used .I~Value . . w, ******w * * * * ~:~OE-O~ 1.00E-01 ... w.............. ~_ QD(3):Soil Fraction

  'QD(3):Soil                                     Fraction:: Milk                                       Milk ,Soil                        Soil intake    intake fraction        fraction for                     for milk      milk cows           cows !. ICONSTANT(nOne).       CONSTANT(none)

Cows I[Default Cows value used "!==~=="======~I _..................."I.~... Vjv

                                                                                                                                                                                                                                                                                                                                                   ~.??~.-O~

a lu uee.2 llDefault value QD(4):Soil Fraction : Layer! used

                                                                                                                                    ..................                                                                                                                                                                         ......... .0 0-- 0 .......                       2__ ....

QD(4):Soiu;;:;;cti~~;-L~;;

  ! n s o                                                              c                               L S~'I r Soil intake fraction for layer hens CONSTANT(none)
                                                                                                                                       ! intake fraction fa, lay" hen, IICONSTANT(non') . . ______ ._
  'I:'::;l

[Default value valu, used ~;;;;I---~ - ****--II~---;()()E.Ol Kqlu-e 1.00E-01 _________~.

 M         LV(l):Mass-Loading                                                                                                                                                                                                                                                                                        .. . . .,.T (~one)

MLV(1):Mass-Loading: Mass-loading factor for leafy [T(none)

i Ma,,*laading facto, fa, leafy==il.:ONS:.A . . .N .. __1 Leafy Vegetables Vegetables vegetables jvegetablesICONSTANTnne) j .. ...._ _ _

il~;(i~2~a~i=~~;;~~;;I;~*:gf:~~~~e' J;;~~(;~~~- {Default value used fMIV(2):Mass-Loading: Default value ilDefault V g th..... value used used b.a..e .......................... ................. - Mass-loading factor for other vegetable [Value

                                                                                                                                                                                                                                                                              .I_~Value NST AN                           T. one).... .....

1.00E-01 I.O?~:?..~_,w.... 1.00E-01

• l\1L Fuis V(3):Mass-Loading

: i Mass-loading Mass-loading Mas3ladng factor acorfo for frit fruits .r ICO~ST_~T(no.

[ONSANnnne CONSTANT(none) ne)

Fruits ._ .. .. . .. __.._ _.

'IDefault value used._ily~~~~_________~:??~~?~____ . , .

I ~~M~;-L-;;~d~;--;- ratifs

                                                                                                                                      , :~;;:;::~in~facta, ; : : : - . IICONST~(nane)

MLAV(4)D:M Default value used Wa therngoWeaheri ng rfateofor racivit [Value 1.00E-01

'1 ~efau!t ~~lue ~~ed I~~~~::~:~~e~ng_ _ i~~~~::~~~a~:~;,activity MILF(1):Mass-Loading IDefault value used

                                                                                                   . _. ___=;::::;============

Mass-loading factor.......................................t

                                                                                                                                                                                                         .'.I~.

for beef cattle ...~.....

                                                                                                                                                                                                                                                               .         .1c~-

alue ONSTANT(none) .. . . LOOE-O..I...... 4.95E-02

                                                                                                                                                                                                                                                                                                                                                                    . __ _         ...... __,____~

!MLF(i);M;~~=L~;di~~-:- Beef Cow Forage  ! ~a~~~~~~'ding factor for beef cattle IICON"S -forage_TANT(none) . . . . iBeefDefaultC!;>'Y valueForage  ! forage . ...

~D~e~fa~u~lt~v~a~lu~e~u~s~e~d~=====~~~=========ily~~~~

used l00E-01 .[Value I.OOE-OI MLF(2):Mass-Loading: eMaSs-lading factor for poultry [CONSTANT( none) IMLF(2):Mass-Loading : 'Ma".laading facla' fa, poultty IICONSTANT(nan,)

1~;~;:;:I-----'

Default MLF(3):Mass-Loading: value used f~________'I~~_ Mass-loading factor for milk cow [CONSTANTn

                                                                                                                                                                                                                                                                          -       Value
                                                                                                                                                                                                                                                                                                                          ---;:-oo;,-:-~;--       1.95E-02

_-== i~:~~~;~~~ading Milk Cow Forage

i~;::;IO"ding forage facto, fa, milk cow !EO~STAN~(nOne)

[Default value used [Value 1OOE-01 IDefault M LF(4):Mass-Loading: value used Mass-loadingc factorm._. for___________ layer hen . ___ .. ly~l~~. [CONSTNT(non.. __ . 1.00~=?~_:..m_m____ m ___ .. !~!i~:~E~;d~~ layer HenForage  :-l?a;::~~a~:; forage f:t:,fa,~y:, hen !ICON~T~~~__ . 57

FDefault ............ se...a value used .................. . ... . .......

                                                                                                                                                                       .             l e .................          ..... 0 0......
                                                                                                                                                                                                                                              -0*. ................... .....

Value 1.00E-01 MLG(2):Mass-Loading: Mass-loading factor for beef cattle PBeef Cattle Grain gain Default value used Value 1.00E-01 MLG(2):Mass-Loading : Mass-loading factor for poultry co NSTA... none. Poultry Grain grain Default value used .,*

'I Default ,*.,_ i,,* .TuxlANTlnone) *  :,'1 Value Value 1.OOE-01 l.OOE-Ol MLG(3):Mass-Loading : Mass-loading factor for milk cow CONSTANT(none)

MikCw Grain gaina......... yer value

         ..l:/.a Default   _~ .....
                   .eused
                      ....        l .......... ......... ................
                                                                     .* a~ ...........

_Value ............. .........

                                                                                                                                                ....................................                                       1.OOE-01 .....                  .....................................

MLG(4):Mass-Loading: Mass-loading factor for layer hen Layer Hen Grain -rain CNTN~oe [Default value used BeefCatle Hy hy gCONSTANT(none) Value1.00E-01 a factor for beef cattle [CONSTANT(none) [as Beef ruCattle Y.. a. Hay fMiLH(3):MassaLoadindn i.............................. ............ . . . . bDefault value used _ Value 1.0E-01 CONSTANT(none) aPoultry Hay Mass-loadingfactor for oultr ha

      .MiLH(2):Mass-Loading:                                                                                      f                                                                                                         ---y.actor...

MH(4):Mass-Loading: iDefault value used -laigffcoMorml o Value 1.OOE-01 t l h CONSTANT(none) iBeef Cowr~m tForage ry~a g e .. . .. . ....... hforage[ . ... . ..... ................. .. .............................................................................................................. .......... iDefault value used [EValue 365E+02 TFF(2:Fedin Peio  : IFeeding period for poultry forage CONT*llANT*ldays) TFF(4)' Feeding"* Period *"

                                                                        .Feigprofrbefctl iFeeing                            erid fr lyer en                                    oraeo            CONSTANT(days)

IDefault value used . [Value 3.65E+02 [TFF(4):Feeding Period: Feeding period for la hen forage CONSTANT(days) . TFF(3):Feeding Layer value Daefault used Period: Hen Forage  :;:::F::::ee::::d::::i": : :g=pe: : r: : iO: : d=~: : o: : r::::~='I='~::::C::::~=W::::f::::o::::r~=g::::::;ellc~~AN~(d'y,~ Vle3.65E+02 I Milk Cow Forage Default value used Value 3.65E-02 iI~~~~~lt~~l~.~""~,~,~~"."_",,,, _. ilvalue mmmmm~*??~~02 . TFF(4):Feeding Period:

~~Y~~~~.Il:~~~~g~

IDefault value used 58

  'IE:~~~!~:e~O~-=~~:df:'~'"§lr:T~~~(d~;~E+02 Beef(atteGrinPeriod TFG(1):Feeding Period :                                                    Feeding period for beef cattle grain CONSTANT(days)

Beef Cattle Grain [Default

          * .value .used . . . ......................................--......
                                                                                                                               ..............                       . . .......... .     ..        Value                                         ........... 3.65E+02 TFG2)'eedngPeriod:
   ;:=!~~ P~riod ; ,~eedm:~~O~ fO'p~u],,:_~~ _:I~~~~~~~ay,)___
           ,P ",i*

oultry Grain Pro Feeding period for poultry grain m CONSTANT(days) I Default value used iDefa~~~.~.~lue used TFG(3)'Feeding Period*

                                                           .w _" ___                  ,
                                                                              ;="_============!:;~":;;;;"============:I                                                 o
                                                                                                                                                                                  .             lValue
                                                                                                                                                                                             .,.1  Value..                                                       3.65E+02 3.65E+02 I TFG(3):Feeding Milk Cow Grain Perid              Period:                           IFeeding Feeding period              period for             for milk   milk cow        cow grain  grain IICONSTANTCdayS)    CONSTANT(days)                                                                                                                                     ,
 'I~t~fv~;~in

[FDefault .. ........ value used ....... .--......... .. ...

                                                              ....    ... ....'... .. . . . --II~~~~:;:-~~~i:.-=                                                                                [au 3.65E.+                   02. . . ..

TFFeedingin PeCNSANidys

 !t!~~4~!~::f:~;i~d~                                                        !~:e~~n~~:,~od TFG(4):Feeding Period:                                                                                  period for layer hen grain CONSTANT(days) fo, lay" hen g,ain iiCONSTANT(day,)                                                                                                                                                                                ,
  ,Layer Hen Grain il~:~~~;;;~~_.J~e~~,:~p:n:df~'~~~~::~JIII~~~~~~;:~__ ~

I[Default TFH(1)' value used[Vle36E0 Feeding Period: Cattle Period. (Feeding period for beef cattle hay CONSTANT(days) Default value IIDe:au!t u~ed value used _H _ _ _Value 3.65E+02 ~ TFH(2):Feeding Period : Poultry Hay l TFH(2):Feeding Period: Period: l[Feeding Feeding period period for for poultry poultry hay hay fGONSTANT(days) IICONsTANTCdays) IPoultry...!lay  !============il

!I~.e.~~~!t~~~~=~.~:~

iDefault value used

                                 ..... _ . . . . . . . . . . . . . . . . . . . . . ....... 'I.:.'~!.~~...

Va65E+02 3 ~6~~~?~..

~(~~!e;::;g Milk CFfFeeding Period:

Mi lk Cow Hay

    .. H...FedMn P Period:                           IFee::~:~o~kCOWhay jl=~ST

[Feeding period for milk cow hay . [CONSTANT(days) ANT(day,)

!I~efault

[Default value used ' .. """""""""'" value used Ilvalue [Value 3.65E+02 3.65E+02 ITFH(4):Feeding Period : !Feeding p"iod foday" henefh hay ICONST baer i CONSTANT(days) ANT(d~y,) Wering period for period

,~ayer Hen Hay Layer ITFH(4):FeedingHen     Hay              Period:                               Waterding                                                     for                    poultry
                                                                                                                                                                                              !============_=j~1 i ONSTANT~days)

Default value

'IDefault value used
               .... used  ........
                                                                                                                        ...........................        . . ..... il~..

i .Value3.65E+02 .......... ~:??~:?~.......

                                                                                                                                                                                                                                                                                                                                        ...... ...i ITFW(il:~

Beef Cattle Period Perl;;;;-;iicattle \V~;';~;~ion Water ingestion period cwm peciod fo, for boef

                                                                                                                                               .TFW():Water         beef                  IICONSTANTCdaYS).J ON AN                             ...TCN.              ays)
' Beef Cattle                                                              ' cattle ........ _.._ ............. _.....__ .._.                                                             j .........................................".                                         ........................................

jl~_~fa~~~*;~l~~*~~ed l value used . . -. .. :1 Value lue3.65E+02 3.65E+02 I TFW(2):Water TFW(2):Water Period: 'Water Water ingestion ingestion period period for for pOUltry playe ,ICONSTANTCda~S) CONSTANT(days) PoultryHensChe

P0l!ltry  !=.= = = = = = = = = = =

I~.=~~~lt i[TFW(3

             . ~~!.u=. ~~=?.........................

[Default value used

                 ):Water Period :
                                                                     .. . .i. . . . . ater
                                                                                      . . . . . . . ingestion
                                                                                                    . . . . . . . . . . . . . . . .period
                                                                                                                                   . . . . . . . . . . . .for
                                                                                                                                                           ._.. . . milk
                                                                                                                                                                    .                             ~. . . . . . . . . . . . . . . .~ .??~+?~ . .__ . . . . . . . . .===

Value

                                                                                                                                                                               .. . . . . II.......

3.65E+02 i~.':~~:ater m w ........Period:  : ,,*.,,* i

~~~i~~~~~i~.~.~mod ............... ......... ... ......

for... milk.:I:.~~=~~~~~:~.~?

                                                                                                                                                                           ............ ... F..v~w~l*'l(days)

Flefault val ueused _ .. nn .... iID~~~~l~.~a~ue u:~d

                               ...° ..............                ........
                                                                         .i ...............................
                                                                      .... ....                                                                                .                          !lVanue
                                                                                                                                                                                          'IValue                                                              36E0 3.65E+02 IlLayer TFW(4):Wter Period :

TFW(4):Water , L~x_er ~.~ns Hens Peri~d -;--l :::' Water ingestion period for layer ihens ing"tion pedod foc lay" :1~ONSTAN~day,) w. CNTN~as Default value used !alue 3.65E+02 IDefault value u Sfha(1)'Hydrogen Fraction: s e d n n . . . . . . . . . . . .. il.~. 3.65E+02 m

                                                                                                                                                                                                                                                                                                                           * * *             .J

,ih~(i);H~d;~~~~F*;~ction [fa( HyronFrac  : ,,"' ion: Hydroen fraction f . £ for bbeeff cattle ttle CONSTANT(none) lICONSTANTcnOne) Beef Cattle Beef Cattle ,IHy~~~:~~~~~tl~~ . . .~.~. . . . ~.~. . . .~.~...........J ............................................................................... ................................................. .........* 59

Default value used

      ;IDefault                                                                      .. .       ......:)[~..1:0?~~?~                                                              Value                                    1.00-01                . .. ......... m.
    *~:~~~HYdrO;en~~aC~HYd,OgenfmtiOn fha(2)-Hydrogen Fraction ilk Cow"                                                          Hydrogen fraction for                    fo, poultry poultryo                         ..!lCONST~nOne)_____._

CONSTANT(none) [Default value IDefault u s e d . __._,_,".___ "",,_..ww_._.__.!I.~m... value used [Value _,._'_.:m~?_OE-Ol 1.00E-01 ._.

       ~g~a;:;~;~F;:~t~-=-
   *IMilk fhia():Hydrogen Cows                  Fraction : i Hy~:~:n fmotion fo' milk cows :ICONSTANT(nOne~

Hydrogen fraction for milk cows CONSTANT(none) __. au! va .u

            ..e          .. s d...........                  ............

J?:~~*~~t'~~~~:~s~~:~**:mm:**'::~m:~~***m W " ......... _ . . ,

                                                                                                         . . . . . . . . . . . . . . . . . ~-
                                                                                                                                              . . . . . . . =*:j~m*:-
                                                                                                                                                                 .....                                  ........          1 . .....
                                                                                                                                                                                                          "LlOE-Ol                                 .............
                                                                                                                                                                                                                                                       ..........    .... m. .....           .'
       ~:i:):H~drOge=

fha(4):Hydrogen Fraction:

   *ýEggs Daefault value used
                                 ...... Fraction:. ............
                                                           ......           HYd,:g::~a~l,on~o:eggs
                                                                    .. iLHydrogen
                                                                            .........                               for egts . . . . ......jlc~~(n~:e)___

fraction......... ICONSTANT(none) au1.lOE-01 ' ID::au.~t ~~l~~ used I 5Default value used

                                                                                                      .',KValue
                                                                         ;::==Wm=_::::::._::::::_::::::.-::::::".========.~;;;:;.===========""1 I Value.                                    1.10E-01 LlOE-Ol Ifhv(l):Hydn~gen fhv(1):Hydrogen Fraction
   'I~~~;!e~~_

Otherf Vegetables

Feri Fraction:

Vegetables Fraction: i vegetables fhv(2):Hydrogen i Oth.~rm Vegetables

                                                    =="bl" _._. . . .. . J~~~o~-~~:==_~;

[Hydrogen fraction for

                                                                        'Hydrogen j vegetables___________

y Hydrogen forlothe fraction for other leafy CONSTANT(none)

                                                                                                                                                                            '/CONSTANT(nOne)

CONSTANT(none)

. /CONSTANT(nOne) ..

fhv(2) Default :Hydrogen value used Fraction : ' v egetables. Hydrogen fraction for fruits ValueE-01 Ii, Fraction Hydrogen fraction for grains CONSTANT(none)

  !1?~!~~I~~~l~'~*~~~d-**-

Default value used flV(4):Hydrogen Fraction

      ~:i~~:Hydrogen ~~:~~i.~.:.~ HYdro:~: ~~~~~.~: ~~~f~~.~~.~._

H

                                                                                                 ..                                                    .............'           :~~.~~~~.~~.~:~:

KValue IValue.",

                                                                                                                                                                                                                              .. _........._.__mm._._.. _.. ,

1.00E-01

                                                                                                                                                                                                                       .1.00E-Ol Fratin:                              Hydrogen fraction for ouits                                                                          CONSTANT(none) i fhv(4):Hydrogen Fraction: ',. Hydrogen fraction for grains                                                                                                               /CONSTANT(nOne) m
 'Grains Default      value used                                                                                                                                               !=============il Value                                   6.OOE-02
 *I*. flhf(1):Hydrogen m'___

Default va~ue used Fraction Hydrogen fraction for milk cow ~ . ~ . ___ . . ~ . . _,, ______ j

                                                                                                                                                                         '  I ..

Value

                                                                                                                                                                                 ===-::::   ...... __ .   .. ___ ... ~   6.80E-02

____ " _.__..___ . _. . ___.__......~.....~ . . _

                                                                                                                                                                                                                                                                         . m......".J

f:~)~!~d~~=:eFra~;~::~i;~:::onf::ca:_II=~NST~~One) rydogei kCow Forage foragegri[CONSTANTo fo i

Default value used j Value 1.80E-02 fhf(2):Hydrogen Fraction : Hydrogen fraction for blaercen LayeryHenForage Fforage d ONSTANT(none) FDefault value used bfValue 1.OOE-01

                                   *.,, ,*         ,,4                i                                                                                                        C TN ANTqlz*'lnone) flhf(1):Hydrogen Fraction:                                        [Hydrogen fraction for                                            catl e                            [CwNST..........

Bef ltO Forage H horaye Laefhf(4):Hydrogen~e Default value used orgFraction :ifrgHydrogen fraction for mlkye hcowTATnoe Value 1.OOE-01 Frcton: Hyroen. . ratin orbef atlei ONSTANT(m~none ifhf(4):Hydrogen.-. Fraction: hh1)Hyr~en.., IHydrogen fraction for layer henl,:*. ICONSTANT(nOne)

! Layer  ....

Hen .... ... .................. t~ Forage ........... na

                                                          - ....... . forage              .......... ... .. ... ..... .. ..... ~.                                                    ..............                                    ......... .........

.:ID;f::i~"~~1 ~~'us~d"""' '._._" ,. ..m. . . ..... ... mmmmmmmm' mme I~~l~~ . . mm".~:??~=?~. .......1 fuh(l);H;d~~~;~

.IDefault          value used J,;:,;ction: :~::mgenf'"tiOn fo, b:'f.cattlet0-"S~~(

iValue n"ne)1.00E-01I Beef Cat~l~I:Iay ................ . . . . . . . . . . . . . . . FI =====1=.OO=E=-O=l====-;I rl::~f:~~:.~.~I~~.~~e~m.mm_mmm_mm...mmm..  : V~!.ue"m.". _, 60

Fraction: 1fhh(2):Hydrogen Hydrogen fraction for poultry hay CONSTANT(none) Poultry Hay fatno poultry hay Default value used iValue 1.0E-01 fhh(3):IHydrogen Fraction: Hydrogen fraction for milk cow Milk Cow Hay hay .[CONSTANT(none.. jID~f~~;~~~I~e~~~d [Default value used . ____o._ rlVa~ue [Value 1.00E-01 l.OOE-O!

     .fhh(4):HydrogenFraction:
  ,fhh(4):Hydrogen                          Fraction: [Hydrogen     Hydrogen fractionfraction for for layer layer hen hen             i'ICONSTANTCnOne)

CONSTANT(....

  !~~Y~J:".~~I.:1:~~y_

ILayer Hen Hay jhay

                                                                  'hay                                         ...... :      CNTN~oe

___ ....................................... ___ . J

1;l~t!~~:~;:~nFraction: !!~:og'n b'tiO~f~~~il=;ANT(n~~OI--

Default value used ValueE-01 [fhg(1):Hydrogen Fraction: [Hydrogen fraction for beef cattle [CONSTANT(none) Beef Cattle Grain [grin

 'IDefault   val~e FDefault value used Poultr-ydGraien used                 _

(Frraecfatintorpulrygri _ l~[Value 6.S0~-?_~ ______ __ 6.80E-02

"~~~Hb~:~:en Fraction Hy_dmg,n fr~'ti_on fo~ poultry gmmainw1~~=.~=N=.S=.T=.AN=T=:=n=~=ne=-~=--=====-"'-~I "Hydrogen Fraction: Hydrogen fraction for poultrc

_:_1 CONSTANT(none) jID~f~~i~-~~;*~~-~sed ult value used -.......--...... - rl.yalue [Value 6.S0E-02 6.80E-02 fjil Cowy Grain .gan___ ________________ fhg(3):Hydrogen i fhg(3):Hydrogen Fraction: . Hydrogen Fraction: Hydrogen fractionfraction for for milk hen milk cow CONSTANT(none) i:'.ICONSTANT.C.n.on.e)

• Milk Cow Grain . grain . ..

 *.I~~~~~!~~:~~.:.~~:~-.

[Default value used

 .IMlaye      Hen Grain fhg(4): Hydrogen.        -

_Fraction _m_______ .__ :Hydrogen.

                                                                        ... ________.__... ___ .m __ ..___ __-~~*_.J I.~.

grain fraction for layer hen Value

                                                                                                                          !CNTN(uj*2 6.80E-02

6. SOE-02

• fhg(4):Hydrogen Fraction: i ~~~~ogen fraction for layer henil=~~:~~~~~~~).m. __ . . ;

'1~~~il1______

I[Default value used - .---------- I[valu, 1[Value 6.80EO2 . 6.80E-02 .... i i

   ~~I016:Hydrogen fhdO16:Hydrogen Fraction:.

Soil

   ~            "'_.~w"'''"'M~vm Fraction: riFraction
                                                            =

hydrogen in soil Fraction of hydrogen !IDERIVEDC~~~~~..

                                                                                                                    '~":!='I DERIED(none)
                                                                                                                              =============----;1

____ J jDefault value used N

                                                                                                                       .__Value_1.00E+00
'IDefault value used                                                                               .......m . : ...._. _____ o m _ o m ;

i~~:~I.¥U;-E;;-~i~~i~~~e:i;,:::;Val,n" 1!: :1= O=-N=~: : : =AN=.=_.=~=~n=-o=*n=e=) sasvh:Tritium Equivalence:q c PlantWate Ee Tritium equivalence: pl anUso;1 plant/soil {CONSTANT(none) ======= i'I Default . _...m*** Default value value use used d** _[Value

                                                                                                                     . . ~,I Val~e __                       l.OOE+OO 1.OOE+00 i~~::~;;!~m                               EqUiValence:i~~~~i~~~~~i~~l~~ce: Plant/water!l~~~~~_~~~~~~~).__ _

sawh:Titim Euivlene: Tritium equivalence: plant/water rCONSTANT(none)

                                                                                                                                                                                                                  ................... l IID~f~~l~~~l~~-~~~d---:~-

FDefault vau use _ ...*'.' ~____~... ~ Il_____alue________ Value LOOE+/-OO 1.OOE+OO I:~~~~::.:!qUiValen~J  ;~~ product ~~~,'kn" an;m,l _,ICONS~~non~ _ satah:Tritium Equivalence: Tritium equivalence: animal _____________________ ____________________ CONSrTs4T(none) Animal Products intake [Default value used 10E+00 Li[Value [YA(1):Animal Product Annual yield . of beef per individual * *uiON STAINlT.K/y) CON....T....y. Yield :Beef Cattle animalu Default value used .[Value 2.09E+02 iAnnual yield of chicken per

• YA(2):Animal Product nividualyiel

                                                                  .individual animal CONSTANT(kg/y) 61

Yield :Poultry ____ Default value used Value 1.53E+00 YA(3):Animal Product Annual yield of milk per individual CONSTANT(L/

         .Yield: Milk Cows                                                                                                              animal used                                                                                                                                               Value                                                             7.41E+03 YA(4):Animal Product                                                                                                        .-Annual yield of eggs per individual CONSTANT(kg/y)

Yield : Layer Hens animal iefault value used [iValue 1.26E+01 A tE a o Minimum surface area to which Are resident is exposed via external CONSTANT(m**2) Aradiation during residential period Default value....................

                 .................................                   used                         .....-...                   .....................               .......                                             [Value                                                              1O0E+02                                 . ........

rAR~nh.Inhalation Exposure Minimum surface area to which resident is exposed via inhalation jCONSTANT(m**2) Area during residential period I_____________ Default value used iiValue 1.0E+02 i 1Minimum surface area to which Ae r n o lresident is exposed via secondary CONSTANT(m**2) Exposure Area ingestion during residential period Default value used [Value ilValue 1.OOE+02 l.OOE+02 j Minimum Minimum surface surface area to which which 1

      , ARA ARAgr:Agricultural       ar:Agricultural                                il~xpsureAreaDERIV'ED(m**2)                           resident is exposed via any Exposure                                            Area                                                                  *- agicultural resident agricultural      is exposed product via       duringany                           DERIVE                             .* D.. Cm_._*'*.2..)_.

Exposure

• residential peri~~ period 1~~~~~.I~~~I~~~~~~.. ...... . ,. ,., . ,...........

      '!==._=

[Default value . =--,.M*,=***_ used ..*=--===:::::S===========:I"",=

                                                                                                                                                                            ....... _.                            .  .= '
                                                                                                                                                                                                                                      ......=...........=. . . . . . = = = = = = 1
                                                                                                                                                                                                                                                                   " ,                                                      .m....._ ..

Minimum surface Minimum surface'area area to to which which '1 ARH20:lGroundwater ARH20:Groundwater resident is exposed via Exposure Area resident groundwater groundwater is exposedduringvia residential residential DERIVEDCm*. . *2..)'. .. DERIVED(m**2)

                                                                                                                                .. ___period p~riod i~I~_=~=~a=u=_~=t=v.a_=!.=~e=u=se=d=._=.=._=_.=_-= '- ="=' '=';': :'M='-i=~=imueMinimum Daefault value used,
                                                                                                                                    ='=~=m: : s: : u: : :ri: surface

:~: : :-~: : ~area

                                                                                                                                                                             '=~'=;~=:='to~=O=Wwhich

: hi=.C=h=-=*=J,'

ARAII':_Exposure A...E... Area Aresident . resident isis exposed exposed via via any any DRVDm12 i DERIVEDCm**2)

     -ARAll:Exposure Area                                                                                                         i pathway pathway during the residential                                             '1 DERIVED(m**2)
                                                                                                                          .J..period  P~~i.?~..                                                            ,.,,1::::..::::;...: :..;.,::::;...::::;...::::;...:::;
                                                                                                                                                                                                                                                               ...:;::...'=-...:::;
                                                                                                                                                                                                                                                                                ...=.,.= ...==:::
                                                                                                                                                                                                                                                                                                                         ....===.[1
     ;.._..,.:,.,_.w.w. ~._.. .. ....
     -IDefault Default value                value used                                                 .
                                                                                                                                                                 * '* ~. _     *.** m.m._._.... "._ ... w **.

m! I. . . . . . .. Element Dependant Dependant Parameters lP~rameter Parameter . Name .1j

    ;1 *****.....,..................."., .......... ,.,.,' ..........Name
                                                                     ,. ,. ,"',.,." .. "..........".,..,..,... ,......"......  ..I?~~~~~P'!i~~....jl Description    .................                                                                                                 Distribution .... ..                                 ..

62 62

1*1!!;~g~~i~:~=J*I~~:~~;~~~~~~!~i~:::,:~*. SH: Coefficient partition coefficient for H ... . .

                                                                                                ,.,~ ~ ~._=:.' .m*********il*co.~~.!                   ~T~~/~)***********************************************.....

jCONSTANT(mL/g) <w. 1?~~~~I~~~I~~~S.~?mmmmmmmmmj I~q?:??~~??m.m

                                                                                        ... ..........................                       Value                                    i..............................................................................

O.OOE+00 i!Default value used

  '1~.:.~~!!:!~.~~!:1~_.~JI~~::~~.~_~:.~?:_~.

iC:Coefficient Partition coefficient for C ____..m._...__~jl~_ONTI~~US CONTINUOUS LINEAR(Logl0(mL/g)) LI~AR(Log lO(mL/g>> IDefault Default value used used  ! Value i Value Probability

                                                                                                                                             -5.67E-01
                                                                                                                                             -S.67E-Ol                                           O.OOE+00 O.OOE+OO
                                                                                                                                             -4.70E-01
                                                                                                                                             -4.70E-Ol                                            1.03E-02 L03E-02
                                                                                                                                             -3.63E-0
                                                                                                                                             -3.63E-Ol1                                          3.44E-02 3.44E-02
                                                                                                                                             -2.73E-01
                                                                                                                                             -2.73E-Ol                                           6.71E-02 6.7lE-02
                                                                                                                                             -1.99E-01
                                                                                                                                             -L99E-Ol                                            9.98E-02 9.98E-02
                                                                                                                                             -1.30E-01
                                                                                                                                             -1.30E-Ol                                            1.33E-01 l.33E-Ol
                                                                                                                                             -6.49E-02                                            1.65E-01 L6SE-Ol
                                                                                                                                             -3.96E-03                                            1.98E-01 L98E-Ol 5.94E-02 S.94E-02                                            2.31E-01 2.31E-Ol 1.24E-01 L24E-Ol                                             2.63E-01 2.63E-Ol 1.86E-01 L86E-Ol                                             2.96E-01 2.96E-Ol i 2.51E-01 2.51E-Ol                                            3.29E-01 3.29E-Ol i 3.18E-01 3.18E-Ol                                            3.61E-01 3.6lE-Ol 3.89E-01 3.89E-Ol                                            3.94E-01 3.94E-Ol 4.64E-01 4.64E-Ol                                           4.27E-01 4.27E-Ol 5.40E-01 S.40E-Ol                                           4.60E-01 4.60E-Ol 6.19E-01 6.19E-Ol                                           4.92E-01 4.92E-Ol 6.40E-01 6.40E-Ol                                           5.01E-01 5.01E-Ol 7.07E-01 7.07E-Ol                                           5.25E-01 5.2SE-Ol 7.99E-01 7.99E-Ol                                           5.58E-01 S.S8E-Ol 9.OOE-01 9.00E-Ol                                           5.90E-01 S.90E-Ol 1.01E+00 LOlE+OO                                            6.23E-01 6.23E-Ol 1.13E+00 1.13E+OO                                           6.56E-01 6.56E-Ol 1.26E+00 1.26E+OO                                           6.88E-01 6.88E-Ol 1.41E+00 1.4IE+OO                                           7.21E-01 7.2lE-Ol 1.59E+00 l.S9E+OO                                           7.54E-01 7.S4E-Ol 1.78E+00 L78E+OO                                            7.87E-01 7.87E-Ol 2.03E+00 2.03E+OO                                            8.19E-01 8.l9E-Ol 2.32E+00 2.32E+OO                                            8.52E-01 8.S2E-Ol 2.71E+00 2.7IE+OO                                           8.85E-01 8.8SE-Ol 3.26E+00 3.26E+OO                                           9.17E-01 9.l7E-Ol 4.14E+00 4.l4E+OO                                            9.50E-01 9.S0E-Ol 5.03E+00 S.03E+OO                                           9.69E-01 9.69E-Ol 6.32E+00 6.32E+OO                                           9.83E-01 9.83E-Ol 8.02E+00 8.02E+OO                                           9.91E-01 9.91E-Ol

~_.*_. _____ "___.w~,_~.*_.*,,**,_ _ _ _ _ _~_*._.__***,, __ ._~.q._.__..~____i ..~:=~~?L 1.44E+01 .._......... __.__ 1.OOE+00

                                                                                                                                                                                              ,,~~~~~~                         _____ ,_.                            !

F(~ ~ ~ ~ ~ ~ ~ ~ ~ ~ .!Coece~

I:I!'~:~?~~!:!~!~!l:! mm: I~~~tit!??~?~~~i~?tf?~~~mm Fe:Coefficient jartition coefficient for Fe . . .. .. . . . ;I~g~!I~~g~~~I.~~~~~??r.g~~(??!m_j ,

                                                                                                                                ~~~~~....... OTNOSLN}.RLg0!!

[CONTNUOUS LINEAR(Loglo(mL/g)) .........

                                                                                                                                            ~~~~~+oo                                            ~~~~~~~Y Default value used

• ID'

.* f,ult "Iu, used  ! Value Probability

                                                                                                                                             -1.1 IE+00                                         O.OOE+00 i    9.49E-01 9.49E-0l                                            3.45E-02 3.4SE-02 63

1.35E+00 1.3SE+OO 6.91E-02 6.91E-02 1.62E+00 1.62E+OO l.04E-01 1.04E-01 1.80E+00 1.80E+OO 1.38E-01 1.38E-01 1.94E+00

• 1.94E+OO l.73E-01 1.73E-01 2.07E+00 2.07E+OO 2.07E-01 2.07E-01 I 2.17E+00 2.17E+OO 2.42E-01 2.42E-0 1 2.20E+OO 2.20E+00 2.S0E-01 2.50E-01 2.26E+00 2.26E+OO 2.76E-01 2.76E-01 2.3SE+OO 2.35E+00 3. llE-01 3.11E-01 2.43E+00 i 2.43E+OO 3.4SE-01 3.45E-01 2.S0E+OO 2.50E+00 3.80E-01 3.80E-01 2.S7E+OO 2.57E+00 4.1SE-01 4.15E-01 2.64E+00 2.64E+OO 4.49E-01 4.49E-0 1 2.70E+00 2.70E+OO 4.84E-01 2.73E+00 2.73E+OO 4.99E-01 2.76E+00 2.76E+OO S.18E-01 5.18E-01 i 2.82E+OO 2.82E+00 S.S3E-01 5.53E-01 2.87E+00 2.87E+OO S.87E-01 5.87E-01 2.93E+00 2.93E+OO 6.22E-01 6.22E-0 1 2.99E+00 2.99E+OO 6.S6E-01 6.56E-01 3.0SE+OO 3.05E+00 6.91E-01 6.9 1E-01 3.1 1E+00 3.llE+OO 7.2SE-01 7.25E-01 3.15E+00 3.1SE+OO 7.S0E-01 7.50E-01 3.17E+00

3. 17E+OO 7.60E-01 3.23E+Ob 3.23E+OO 7.94E-01 7.94E-Ol

3.29E+00 3.29E+OO 8.29E-01 3.36E+00 l3.36E+OO 8.64E-01

3.45E+00 3.4SE+OO 8.98E-01 3.55E+00 l3.SSE+OO 9.33E-01

                                                                                                                                                                                                 ! 3.69E+00 3.69E+OO               9.67E-Ol 9.67E-01
                                                                                                                                                                                                 ; 3.89E+00 3.89E+OO              9.91E-01
                                                                                                                                                                                        . . . .=j~:l~~~.??    ...............~:??~~??. ......... ..... )

4.14E+00 1.OOE+00

                                                                                                                      . . . .::;:  .. =
                                                                                                                              ...=.=  . . .=. . .::;:. . .=. . ===. . .::;:. . .=. . . .=

I.~~:g~.~.~~~i~~.~. . . . . . . ll~~ti~i?~ ~?~~~.~ie.~t ~?~~?..... !l~g~~~<?~.S. .LINEAR(LoglIO(mL/g) [Co:Coefflcient iP tition .coefficient .for Co .CONTIMUOUS ....... ~.~.~.~(~??~ ?~~!.~!.!... ..J Default Default value value used used Value Value Probability Probability

                                                                                                                                                                                                   -2.47E+OO
                                                                                                                                                                                                   -2.47E+00              O.OOE+OO O.OOE+00 1.9SE-01 i 1.95E-01               3.4SE-02 3.45E-02 i 7.70E-01 7.70E-01               6.91E-02 6.91E-02 1.13E+00 1.13E+OO               1.04E-01 1.04E-Ol 1.39E+00 1.39E+OO               1.38E-01 1.59E+00 l.S9E+OO              1.73E-01 1.73E-01 1.77E+00 l.77E+OO             2.07E-01 1.91E+00 1.91E+OO               2.42E-Ol 2.42E-01 1.95E+00 1.9SE+OO              2.50E-01 2.S0E-01 2.04E+00
                                                                                                                                                                                                 ; 2.04E+OO              2.76E-01 i 2.16E+00 2.16E+OO              3.11E-01 3.11E-01 i 2.28E+00 2.28E+OO              3.45E-01 3.4SE-01
                                                                                                                                                                                                 , 2.38E+00 2.38E+OO               3.80E-01 3.80E-01 64 64

2.47E+00 2.47E+OO 4.15E-01 4.1SE-Ol 2.56E+00 12.S6E+OO 4.49E-01 4.49E-Ol 2.65E+00 2.6SE+OO 4.84E-01 4.84E-Ol 2.69E+00 2.69E+OO 4.99E-01 4.99E-Ol 2.73E+00 2.73E+OO 5.18E-01 S.18E-Ol 2.82E+00 2.82E+OO 5.53E-01 S.S3E-Ol 2.90E+00 2.90E+OO 5.87E-01 S.87E-Ol 2.97E+00 2.97E+OO 6.22E-01 6.22E-Ol 3.05E+00 3.0SE+OO 6.56E-01 6.S6E-Ol

                                                                                                                                                          ; 3.13E+OO 3.13E+00                  6.91E-01 6.9lE-Ol 3.21E+00                  7.25E-01 i 3.2IE+OO                    7.2SE-Ol 3.28E+00 l3.28E+OO                     7.50E-01 7.S0E-Ol i

I 3.30E+OO 3.30E+00 7.60E-01 7.60E-Ol i 3.39E+OO 3.39E+00 7.94E-01 7.94E-Ol

                                                                                                                                                          ! 3.48E+OO 3.48E+00                  8.29E-01 8.29E-Ol i 3.S8E+OO 3.58E+00                  8.64E-01 8.64E-Ol i 3.70E+OO 3.70E+00                  8.98E-01 8.98E-Ol 3.84E+00
                                                                                                                                                          , 3.84E+OO                    9.33E-01 9.33E-Ol
                                                                                                                                                         ! 4.03E+00 4.03E+OO                   9.67E-01 9.67E-Ol I

i 4.30E+00 4.30E+OO 9.91E-01 9.91E-Ol 4.65E+00 1.OOE+00 Ni:Coefficient - Partition coefficient for Ni [NORMAL(Lo,10(mL/g)) ,

                                                                                                                                                                                                                        ............._. . t Default value used                       Sr!Coefficient~~..

Pr iin o f cen fo Sr... . ........ [Mean ORM AL og .0( ............1.57E+00 L g. ...... Standard Deviation 1.48E+-0

        ':Coefficient                              }Partition coefficient for Sr                                                                            NORMAL(LogO0(mL/g))

Default value used Mean 1.50E+00 1.50E+OO Standard Deviation 9.20E-Ol 9.20E-01 ilx:.~?~!~~i.~"~!"".";I~~~t~~~~?~?~~~~.~~?~ IY:Coefficient - partition coefficient . for ~?~y,,,, Y . mm . m . il.~g~~~.~.?~.~?~~~?!2.

                                                                                                                         . . . . . . . . . .". . . . jfNORMAL(Logl0(niL/g)                                                     ....... ...i t.* I.Default va.~l.ue u_sed Default    value       used                                                                                                                         :[Mean Mean                                       2.90E+0 2.90E+OO

=====:::::::;;::=:=m_=., ====_.=====_~ ~Wm_~ __. Standard Deviation

                                                                                                                                                         ; Standard    Deviation 1.40E+00 1.40E+OO

.[Nb:Coefficient Nb:Coefficient :I~artition jPartition coefficient coefficient for fc:.:_~_" Nb ,_ NORMAL(Logl0(mL/g))

                                                                                                                                                        !INORMAL(LoglO(rnL/g>>
    ~==========~====================~

/Default value used  ! f Mean M ea n

8. 7 0E -0 1 2.80E+OO  ;

i,T~:C~~r;;;;~-;~;ffi;;~;;~0:-;;=------1I~~~ D ef au lt v a lue u se d Standard Deviation 1.40E+00 [Tc:Coefficient jattion coefficient for Tc iNORMAL(Log 1O(miL/))___ i ~.;..l.o e ......... ... .............

                                               ... t.[o  ----       o.ef
                                                             ........  .. .c.. n....

f. ....C...........

                                                                                                             ................................ N O                             1-0(-/ )
                                                                                                                                                                      .t.I.........

le~~:~lt~:l~~~~~~ ~ard ~:~~:~~~. Default value used Mean 8.70E-01

                                                                                 ............ ......."                                                   i Standard Deviation Deviation         .............. 1.33E+00 ICs:Coefficient                               'IPartition coefficient for Cs                                                                        lINORMAL(Log1 O(rnL/g>>

IID~~'~::~~ '_:-~-~-~==_____-=i=~:::~=-----* ~~~:~.--- [Default value used

                                                       -  - -  -Standard "iMean Deviation 2.65E+00 1.O113+/-00 il.~:~.~.~.~~        . . ". . . . . . . . . . . . .'I:~.~.~~. ~~.~.~~. ~.~.~.~~.~~~.~ti~ ~ ~~~.t~.~ ~~.~ ~ l~?~f~.~~~~~.~l~~. ~~~~=t p~i~~ l CONSTANT(pCi/kg dry-wt leafy per pCi/kg

[H:Leafy Leafy plant concentration factor for H il)

                                                                                               . .         ...       ...        ......... m **********                                               leafy per                        ..

FDefault value

!Default value used used .. IIVal~e Value . O.OO_E~O~

0.00E+00 ... ilC~ieafy iC:Leafy - . m]~;;~~?~a~~~?~~~~~~~i~*;~*;~~*~?~!?r~*

                             -                      Leafy plant concentration factor for C . . . . mmll~?g~(?~~~~(?~i~??r~~~tl~~tt                      :jLOGNORMAL-N(pCi/kg dry-wt leafy ?::.                        per 65

iID~f;~I~~~I~~~~~dmill'...... ... . . . . . . . . .......... . . . ........ ...........................

                                                                                                                                                                          -.................              ............l
                                                                                                                                 - - - - - - - .'-'.._.. _. . _.....=......=....=.....=...*.*.=. * * *=. **.*.=.***.**=.:il~:':::~~~-
                                                                                                                                                                                                                                                                                 . . . c~. . .ilk. ...
                                                                                                                                                                                                                                                                                                    . g. . -soil)
                                                                                                                                                                                                                                                                                                            .s.~. .!. ..                           ........
            .E~~fY-- -l~Y-~~~' '~n"n~~~'~'
               ...........                           ____......__................................p Default value used                                                                                                                                                                                                                                                    Mean of Ln(X)                                                                                 -3.57E-01
                                                                                                                                                                                                                                                                                                                                                                                  -3.57E-OI F=======:1================:!i Standard                                                                                                                                                                                                                                 Standard Deviation             Deviation ofLn                 of Ln                           9.04E-01 9.04E-Ol Fe:LLeafyLeafy plant concentration factor fo'                                                                                                                                                                       for F;         Fe                      l~gi~~:AL-N(PCilkg

[LOGNORMAL-N(pCi/kg dry-wt leafy per JpC,.g soil) dry-wI leafy pe, Default value used Mean of Ln(X) -5.18E+00

                                                                                                                                                                                                                                                                                   .~~~~-:~ Ln(~;-'

lIDe..f.a.u...I.t v. . al.ue. used  ; -5.18E+OO i Standard Standard Deviation Deviation of Ln 1.34E+OO 1.34E+00

          !I~~~~.~;;~i---*-

Co:Leafy ,ILeafy Leafy plant p conc~ntrati~:' f~~~*~; ~o~ ~o oLOGNORMAL-N(pCi/kg plant concentration factor for Co  : pCi/k, LOGNORMAL-N(pCilkg soil) dry-wt dry-wt leafy leafy per per

          ,.irD~e~fa~u~lt:=:V~~~*;u~e=u~s=ed=;=--~J=-===========~==:::::.:;;m:r-'

Default value used ~Mean

                                                                                                                                                                                                                                                                                   " s:=~: : :~: : :g~of: : :'*~Ln(X) f=o~: : :.I~=_(x=): : :-: : :'.====::::-=2:::.4=3=E=+=OO==1   -2.43E+00 F=======;;================:!! Standard                                                                                                                                                                                                                                 Standard Deviation             Deviation of                   of LnLn                        1.55E+00 1.55E+OO JN~:L_e:fY
         *.                                                                            Leaf~p;:::'c~ncentration ;:~::~'for
                                                                ........._. . ,.,1,Leafy plant concentration factor for Ni NLLOGNORMAL-N(pCi/kg
                                                                                                                                                                                                                                                                               !  LOGNORMAL-N(pCilkg dry-wt leafy per dry-wt leafy per
        .~~~~===                                                __7_.==,. ~:I:===. .=. . =====_======::::::::::.==========dl~p=C=iIk=.~=                                                                                                                                                                 ..s=o=il=)==================~

___________ pCi/kg soil) ilne.fa. UI. t valu. e. Default value used .-........-.- - f.Mean {Mean of Ln(X) -3.38E+00

                                                                                                                                                                                                                                                                                                                                                                                -3.38E+OO
                                                                                                                                                                                                                                                                               ! Standard Standard Deviation             Deviation of                    ofLnLn                        1.16E+OO 1.16E+00 Dr:Leafy                                                                 Leafy plant concentration factor for Sr                                                                                                                                                 ILOGNORMAL-N(pCi/kg LOGNORMAL-N(pCilkg pCi/kg                   soil) dry-wt leafy per                      per J pCi/k~. s.C?il)
        *IDefault value
       .'/DefaUIt                   value used           used                                                                                                                                                                                                                 i1IMean Mean of                       Lx) of Li1(X)                                                                5.88E-01 5,88E-Ol
                                                                                                                                                                                                                                                                                                                                                                              . .1      3 ..E 0 . .
                                                                                                               .....                                                                                                                                                          ! Standard Standard Deviation             Deviation of                    of Ln                           1.34E+00 1.34E+OO il;~~~:;;'-

fY:Leafy 'l~eaf~_:.la~t [Leafy plant concentration conc::~;~i~:;~~~~;';~;;""'-i factor for Y ___________pCilkg

                                                                                                                                                                                                                                                                                  ~g~::~:AL-N(PCilkg
                                                                                                                                                                                                                                                                                ,LOGNORMAL-N(pCi/kg dry-wt leafy per soil)                 ___

dry-wt leafy per

 !IFrD~~~f,~~~t.~-~~a~iu:'::e'::--:'::us::=:e=;d:==::::..::================!T::,~~

IDefault value used [Mean of Ln(X) ~~~'ion of-Ln - -:~o:~~ -4.20E+00 _ _ __ jStandard Deviation of Ln 9.04E-01 IPNb:Leafy rIN~b~*..~:L~'*

• e:=:*a=-f*~* ;= * * .*.=**=m. .=. .* *':'* * *=* * *:Leafy..b:L

Uil:~L:e;.; ;.pplant a=f:y:p:la:tn:t:concentration c=o: : n:c:e=n: : t:r:at=l: O:~': :.=f *: ~factor concentratonN y

C:; :* : '~: :* : ~r: :*=: :£for

                                                                                                                                                                                                                               *= *~:; :* : :*~ :Nb:*= ~: :*= *~=* :::::HI:

jpCi/kg ~=g=i::::;~=~=~:::~=il=)

I[LOGNORMAL-N(pCi/ka soil) dry-wt leafyY

AL=-N::::::::(P::::C::::iIk=g::::d::::r::::y-::::w::::t:::le::::a=f per

p::::;er:::::::::

H

 .* Default
,'ID.            efault value       value used          use'd                                                                                                                                                                                                                I' Mean Mean of               of Ln(X)

Ln(X) -3.91E+00

                                                                                                                                                                                                                                                                                                                                                                               -3.91E+OO IfS~ta~n~d~ar~d~D~ev~i~at~io~n=o=f=L~n~=~9~.O~4~E~-~O~1 Standard Deviation of Ln                                                                      9.04E-01
                                                                                                                                                                                                                                                                                                                                                                                                           =JI ilrl~~c~*:==*~~e~a:::f~;=*

Tc:Leafy . . =*:. '=* * *.=** ~*

• Ir~L=* : :*~=: ~: f=Y: :* =~: *~=* : :;=~: :n=* =*~:;:c=o*: :" : '~ : :'c: : "'=e: : ' *: : t=~_=*'~:=:~=* * =f=a=* *=c=t=o=* *=r=* *=£: : : o=* : : *.~=* *=T: : * *=C=* *=* *=* ~ *~ ~od=J ~g?~~:AL-N

                                                                                                                                            .                                                                                                                                     LOGNORMAL-N(pCi/kg dry-wt leafy per
                                                                              '=:c;::Leafy plant . concentration

="::::'" =n:: : :t=.r: .: .*a= . factor for Tc .pCi/kg soil) (pCilkg my-WI I,roy P"

;.i/D~f            . a.";-.I Default value used i...t. . .value
                                        .... . . . uS.'ed ....
                                                                                                                                                                                              ....................................     .............   ................      I[Mean Mean of Ln(X) of Ln(X) 2.25E+00 92.25E+OO
                                                                                                                                                                                                                                                                                                                                                                             ......--..............}}