ML050110132

Yankee Nuclear Power Station - Request for Approval of Proposed Procedures in Accordance with 10 CFR 20.2002

ML050110132
Person / Time
Site:	Yankee Rowe
Issue date:	12/22/2004
From:	Kay J Yankee Atomic Electric Co
To:	Document Control Desk, NRC/FSME
References
+KBR1SISP20050413, BYR 2004-136
Download: ML050110132 (112)

Text

YANKEE ATOMIC ELECTRIC COMPANY Telephone (413) 424-5261 49 Yankee Road, Rowe, Massachusetts 01367 YANJKE- December 22, 2004 BYR 2004-136 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D C 20555

Reference:

(a) License No. DPR-3 (Docket 50-29)

Subject:

Yankee Nuclear Power Station - Request for Approval of Proposed Procedures in accordance with 10 CFR 20.2002 Yankee Atomic Electric Company (YAEC) proposes to transfer certain of its solid waste from decommissioning of the Yankee Nuclear Power Station (YNPS) facilities (e.g.,

structures and buildings) to a disposal facility. Specifically, YAEC proposes to dispose of demolition debris from decommissioning of the YNPS facilities to the Waste Control Specialists (WCS), LLC Facility, located in Andrews, Texas. The purpose of this letter is to request NRC approval of proposed procedures for disposal of certain demolition debris in accordance with the provisions of 10 CFR 20.2002.

A description of the waste material for disposal that potentially contains licensed material is provided in Attachment 1. This description includes the physical and chemical properties important to risk evaluation and the proposed manner and conditions of waste disposal. In addition, YAEC has performed a conservative radiological assessment of the demolition debris material and determined that the potential dose to workers involved in the transportation and placement of the waste at the site and to members of the public after closure of the facility as a consequence of the proposed waste disposal will be no more than a few millirem per year Total Effective Dose Equivalent (TEDE) and a small fraction of NRC limits for exposure to members of the public of 25 millirem/yr TEDE.

YAEC hereby requests expedited review and approval of this request by April 31, 2005 to support our decommissioning activities at the YNPS.

If you should have any questions regarding this submittal, please contact me at (413)-

424-2217.

Sincerely, YANKEE ATOMIC ELECTRIC COMPANY J Ka~y Principal Licensing Engineer

I Document Control Desk BYR 2004-136 / Page 2 Attachments:

(1) Evaluation in Support of Alternate Waste Disposal Procedure in Accordance with 10 CFR 20.2002 (2) Waste Characterization Data (Steel, Soil & Concrete)

(3) Resident/Farmer Dose Assessment cc: S. J. Collins, NRC Region 1 Administrator J. Hickman, NRC Senior Project Manager, NMSS, SFPO R. R. Bellamy, Chief, Decommissioning and Laboratory Branch, NRC Regionl D. Howland, MADEP R. Walker, Director, MADPH

Docket No. 50-29 BYR 2004-136 Attachment 1 Yankee Nuclear Power Station Evaluation in Support of Alternate Waste Disposal Procedures In Accordance with 10 CFR 20.2002 December 2004

BYR 2004-136 / Page 1 Yankee Nuclear Power Station Evaluation in Support of Alternate Waste Disposal Procedures In accordance with 10 CFR 20.2002

1.0 INTRODUCTION

Approval of the proposed disposal procedures in accordance with the provisions of 10 CFR 20.2002 would allow Yankee Atomic Electric Company (YAEC) to dispose of demolition debris from the Yankee Nuclear Power Station (YNPS) decommissioning activities at the WCS Facility in Andrews, Texas. This attachment provides a conservative assessment of the radiological impacts of the proposed disposal. The following Sections describe disposal site characteristics, the waste material, the radiological assessment and conclusions. The main conclusion is that the potential dose to workers involved in the transportation and placement of the waste at the site and to members of the public after closure of the facility as a consequence of the proposed waste disposal will be no more than a few millirem per year Total Effective Dose Equivalent (TEDE) and a small fraction of NRC limits for exposure to members of the public of 25 millirem/yr TEDE.

2.0 DISPOSAL SITE CHARACTERISTICS This section describes the features of the disposal facility of importance in radiological assessment. It describes in turn the geographical and physical environment of the facility, the engineered features, the permits under which the site operates, site operations, radiation monitoring, and post-closure plans. A complete description of the site is provided in documents submitted to the US NRC in support of an application for license to authorize near-surface land disposal of low-level radioactive waste (Proposed Radioactive License Number RW-4100). A description of the key features in detail sufficient to support radiological analysis is provided herein.

2.1 Environment and Facility Design The WCS site is located near Andrews, Texas on the Texas and New Mexico border.

Andrews is approximately 77 miles northwest of Midland, Texas. The disposal site address is 9998 West Highway 176 Andrews, Texas 79714.

The most significant natural site features that appear to limit the transport of radioactive material are the low precipitation rate and the long vertical distance to groundwater. The precipitation rate in this arid location is 0.355 meters per year (Reference 6.4 - WCS Radiological Environmental Monitoring Summary Report for 2002). The depth to groundwater accommodates a 5-meter thick cover, a 22.86 -meter thick disposal zone, and a 300-meter thick unsaturated zone between the base of the disposal cell and groundwater (Reference 6.5 Permit No. HW-50358).

BYR 2004-136 / Page 2 A number of engineered features designed to enhance confinement performance has been incorporated in the facility. The most important from the standpoint of radioactive material confinement is the 5-meter thick, low permeability, erosion resistant cover to be constructed at cell closure. This final cover is to be constructed of compacted red bed clay in conjunction with a 40-mil HDPE liner. The HDPE cover liner is to be integrated with a similar liner along the sides and bottom of the cell. The confinement effectiveness of the HDPE liner is ignored in this analysis to assure that projections of potential radiation dose are conservatively maximal.

Together, the low precipitation rate, the thick, low-permeability cover, and the thick unsaturated zone minimize the potential for long term infiltration, dissolution, and transport of constituents to groundwater. The thick cover also minimizes the potential for exposure of waste material radionuclides by erosion or intrusion and minimizes release of radon gas to the atmosphere (although the dose due to the release of radon is shown to be insignificant in these analyses).

Other facility design features and operating procedures provide shorter term confinement of radioactive materials and limit the potential for radiation exposure during receipt of material and emplacement of materials in the cell. WCS adheres to ALARA (Reference 6.8 WCS Radiation Safety Program).

The total capacity of the cell which would receive the YNPS waste is approximately 127,426 cubic meters. The surface area of the cell is approximately 5,574 square meters.

The material that YAEC proposes for disposal if occupying the full depth of this cell would have a surface area of approximately 750 square meters. This means that the YNPS material would occupy a small percentage of the total volume of this disposal cell.

2.2 Permits The WCS site is a Subtitle C RCRA hazardous waste disposal facility permitted under the Texas Administrative Code (TAC), RCRA and TSCA. WCS holds a radioactive material license issued by the State of Texas Department of State Health Services. In accordance with its regulations and permit conditions, the site has been receiving certain radioactive materials exempt from Nuclear Regulatory Commission licensing requirements, including material from Honeywell, Mallickrodt Chemical, Molycorp and US EPA region IV since 2001.

Disposal of radioactive materials at the WCS site is regulated under the State of Texas, Texas Department of Health (TDH) or Texas Commission of Environmental Quality (TECQ). These regulations establish radiation protection standards and permit conditions for disposal of these materials at a permitted disposal facility under the authority of 25 Texas Administrative Code 289.201, "General Provisions for Radioactive Material".

Under the State of Texas TDH general protection standards, all owners and operators disposing of radioactive materials are required to conduct operations in a manner consistent with 25 Texas Administrative Code 289.202, "Standards for Protection

BYR 2004-136 / Page 3 Against Radiation from Radioactive Material." In addition, no owner or operator may operate in a manner such that any member of the public would receive an annual TEDE in excess of 100 millirem per year. In addition, no person may release radioactive material for unrestricted use in such a manner that the reasonable maximally exposed individual would receive an annual TEDE greater than 10 millirem per year.

The facility owner or operator is also required to comply with each of the following license conditions:

• Waste acceptance criteria for radioactive material;

• An environmental monitoring program that monitors air, ground water, surface water and soil for radionuclides and ambient radiation levels in the environs of the facility, and which demonstrates that no member of the general public is likely to exceed a radiation dose of 100 millirem per year from operations conducted at the site.

As previously mentioned, the analysis to follow will show that the YNPS material proposed for disposal at the WCS facility will result in doses that are a small fraction of the applicable limits.

2.3 Operations WCS site accepts only wastes that conform to documented waste acceptance criteria.

This is implemented in the form of a two-step pre-acceptance protocol. In the first step, the generator prepares a chemical and physical characterization of the waste stream on a WCS standard form. The second step is an evaluation performed by WCS to determine the acceptability of the waste. No waste is shipped until the waste is determined to be acceptable by WCS.

Waste acceptance criteria applicable to the material intended for disposal are as follows:

• WCS Waste Acceptance Criteria (Reference 6.6)

• WCS Waste Acceptance Plan (Reference 6.7)

WCS is required by condition of its license to operate in a way that assures that the highest potential dose to a member of the public is 100 millirem TEDE per year from operations or 10 millirem TEDE per year from release of radioactive materials for unrestricted use.

To meet these requirements, WCS conducts its operations in accordance with its Radiation Safety Program (Reference 6.8) and other operating procedures. These procedures include measures for minimizing release of material in receipt and handling.

Workers use mechanized equipment to transfer and deposit material in the disposal cell.

Dust suppression techniques are used daily for materials placed in the cell to minimize the potential for release of radioactive materials to the atmosphere.

BYR 2004-136 / Page 4 To assist in demonstrating compliance with these requirements, WCS also operates a radiation monitoring program. The program includes:

• Personnel dosimetry and bioassay program,

• Periodic collection of grab air samples collected at selected locations in and around the site with analysis for radon,

• Radon progeny, beta and gamma radionuclides,

• Periodic samples of any liquid effluent from within contaminated areas prior to release to offsite bodies, such as sanitary or storm drains,

• Periodic deployment and collection and analysis of passive track-etch detectors with analysis for radon concentration, and,

• Periodic deployment and collection of passive dosimeters at locations around the perimeter of the cell with analysis for direct radiation exposure.

The following samples are analyzed for isotopic uranium and thorium, Ra-226, gamma isotopic, Gross Alpha and Gross Beta radioactivity:

• Periodic collection of grab air samples during material transfer

. operations,

• Periodic collection of continuous air samples from the admin/lab area,

• Periodic collection of soil samples from locations downwind of the disposal area, and,

• Periodic collection of groundwater samples from 18 monitoring wells (8 up gradient and 10 down gradient) with analysis for gross activity.

2.4 Post-Closure Plan As required by the State of Texas, Texas Commission on Environmental Quality (TCEQ), WCS maintains an approved closure plan, submitted as part of its permit application (Reference 6.5). The plan conforms to all standard closure and post-closure requirements applicable to RCRA disposal facilities, including post-closure monitoring and financial assurance.

The plan provides reasonable assurance that the general radiation protection standard for the public (TEDE of 10 millirem per year) will not be exceeded. It should be noted that this standard for post closure exposure to a member of the public is set below the NRC standard for unconditional release of an NRC licensed facility which is 25 millirem per year TEDE.

BYR 2004-136 / Page 5

3.0 DESCRIPTION

OF WVASTE 3.1 Physical Properties The waste material intended for disposal includes structural steel, soils associated with foundation excavations and PCB remediation, and concrete and/or pavement or other similar solid materials. The waste material proposed for disposal at the WCS facility will originate from the demolition and removal of structures and paved surfaces at the YNPS plant site, after the structure/surface has been decontaminated to remove areas that are contaminated.

The physical form of this demolition debris will be that of bulk material of various sizes ranging from the size of sand grains up to occasional monoliths with a volume of several cubic feet. YAEC, for the purpose of calculations, assumed the material to be a homogeneous mixture with a specific density of 1 gram per cubic centimeter during shipment and 1.5 grams per cubic centimeter after compaction in the disposal cell at WCS. The material will be dry solid waste containing no absorbents or chelating agents.

3.2 Estimated Waste Volume It is estimated that the mass of demolition debris originating from the decommissioning of the YNPS will total approximately 60 million pounds. A breakdown of this waste by source is shown below in Table 3.2.1.

Table 3.2 .1 Estimated Source of Waste Waste Weight (pounds)

Steel . 5,000,000 Soil and Asphalt 15,000,000 Reactor Support Structure (RSS) Concrete 30.000,000 Other Concrete 10,000,000 Total 60,000,000 With an assumed density of 1.51 grams per cubic centimeter, (after compaction at the disposal site) the estimated volume of material to be disposed of at the WCS facility is approximately 250,000 cubic feet. This represents a small percentage of the annual volume of waste at the WCS facility. It will be conservatively assumed that all the YNPS waste material is shipped to and received at the WCS facility in one year starting in 2005.

Each shipment will be assumed to at the maximum road weight of 45,000 lb. Based on a shipping capacity, obtained from the shipping contractor, of 36 shipments per week, a total waste mass of approximately 84 million pounds will be considered in this analysis.

BYR 2004-136 / Page 6 The material will not be isolated or dedicated to a single burial cell at the WCS facility.

Rather, it will be co-mingled with other radioactive and non radioactive waste material.

The material will be covered at the end of each workday with an appropriate spray to lockdown contamination in accordance with WCS facility requirements.

3.3 Radiological Characterization of Waste 3.3.1 Background YAEC is conducting extensive characterization of the remaining contaminated structures and soils on the site. The remaining structures have undergone extensive remediation over the course of the decommissioning and only low levels of residual contamination remain. The radioisotopic distributions presented in Attachment 2, Tables 1-4 represent typical radionuclide fractions for the waste form categories listed in Table 3.2.1. To ensure proper characterization of waste prior to shipment, specific and/or additional characterization data will be used as appropriate.

Structural materials are expected to have only low levels of surface contamination. Any rebar encased in concrete is also expected to be much less than the surface contamination levels as it is located below the depth to which most of the surface contamination is located and therefore can be treated the same as the concrete.

3.3.2 Characterization Results Table 3.2.1 provides the estimated quantities of waste materials from the below sources.

The information provided below represents some typical characterization data for each expected waste form. However, this radiological evaluation will result in the use of a volumetric contamination limit (pCi/g). This limit will be applied to all material that is shipped to WCS by using the Yankee truck monitoring system. This system contains 8 collimated high purity germanium detectors (HPGe) capable of detecting well below the limits established in this evaluation.

The data in Table 3.2.1 will be compared to the limits established in this evaluation to provide an estimate of the doses to members of the public from the transport and disposal of this waste. Details of the waste forms that Yankee proposes to dispose of at the WCS facility are as follows:

Steel As noted in Table 3.2.1, 5 million pounds of steel is estimated for disposal at the WCS facility. The majority of the estimate consists of - inch thick plate steel from the containment shell and plate steel walkways which were within the containment structure.

These steel surfaces have been surveyed during dismantlement and have contamination levels in the range of 1000-2000 dpm/l00sqcm. Other steel components in this category include steel beams, pipe, and framework which also have contamination levels in the

BYR 2004-136 / Page 7 range of 1000-2000 dpni/10Osqcm. Attachment 2, Table I presents a conservative isotopic distribution to represent this material category.

Soil and Asphalt As noted in Table 3.2.1, 15 million pounds of soil and asphalt is estimated for disposal at the WCS facility. The soil and asphalt in this category originate from a number of areas on site and will contain low concentrations of radionuclides and may also contain PCB's. , Table 2 presents a conservative isotopic distribution to represent this material category.

Reactor Support Structure (RSS) Concrete As noted in Table 3.2.1, 30 million pounds of concrete from the RSS is estimated for disposal at the WCS facility. The RSS has undergone extensive remediation and is currently ready for demolition. As a point of reference, extensive direct measurement surveys and characterization results indicate that the RSS would meet NRC Final Status Survey (FSS) unrestricted release requirements if it were to remain on site. Surveys indicate that in general, contamination levels are below 5000 dpm/l0osqcm with small areas that exceed this level. Attachment 2, Table 3 presents a representative isotopic distribution that can be applied to this material category.

Other Concrete As noted in Table 3.2.1, 10 million pounds of concrete in this material category is estimated for disposal at the WCS facility. Concrete in this material category originates from the Spent Fuel Pool (SFP), the Ion Exchange Pit (LXP), the Primary Auxiliary Building (PAB), and miscellaneous slabs. Attachment 2, Table 4 presents an isotopic distribution from the SFP that conservatively represents the concrete in this material category.

4.0 RADIOLOGICAL ASSESSMENTS 4.1 Transport Worker Dose Assessment The Transportation Scenario Maximally Exposed Individual (MEI) dose equivalent will not exceed a few (e.g., five (5)) millirem/yr. This standard of a "few mrem/yr" to a member of the public prior to license termination is defined in NRC Regulatory Issue Summary 2004-08 (Reference 6.4). The transportation workers and worker at the WCS site are treated as members of the public as the WCS site is not licensed by the NRC.

Evaluations of both internal and external dose hazards to the transportation worker are discussed below.

Each conveyance will be a strong-tight container and will be verified to be in compliance with Department of Transportation (DOT) external loose surface contamination limits

BYR 2004-136 / Page 8 prior to shipment. Therefore, there are no internal dose hazards associated with the Transportation Scenario.

The conservative average activity concentration for each container was calculated using the penetrating gamma dose rates associated with cobalt-60 and cesium-137. The geometry model was based on a container with dimensions of 215.9 cm (7'10") length, 584.2 cm (19' 2") width, and 154.94 cm (5' 1") height with a volume of 19.5 cubic meters or 25 cubic yards. Three waste medias were used to calculate gamma exposures to the Maximally Exposed Individual (MEI), concrete rubble, soil with some moisture content, and scrap iron. Worst-case exposures were used in the resultant dose rate model, which in this case is from scrap iron. Using Microshieldo, the following dose receptor points were modeled for cobalt-60 and cesium-137 separately:

• A worst case, approximately 1 meter (3 feet) receptor point adjacent center of the length or "side view" of the container for workers loading and securing the shipment;

• A typical 1.5 meter (5 feet) receptor point adjacent to the center of the length or "side view" of the container for miscellaneous worker tasks such as inspection and off loading; and

• A theoretical "driver" receptor point of 3 meters (10 feet) for transport to the TSD facility.

The resultant dose rates to each of these receptor points for cobalt-60 are 0.863 uR/hr, 0.553 uRlhr, and 0.238 uR/hr, respectively. For cesium-137, the dose rates for the same receptor points are 0.165 uRlhr, 0.106 uRfhr and 0.0455 uRfihr.

The assessment of dose to typical MEIs was modeled with a "time and motion" task analysis, some of which was provided by the WCS facillity. It is expected that 36 containers a week for 52 weeks a year will be sent to WCS for subsequent disposal. This represents 84 million pounds. Soil concentrations of 1 pCi/g for each radionuclide of concern were used to calculate exposure rates. Based upon these parameters, the calculated exposure times and rates to each MEI is provided in Table 4.1.2.

BYR 2004-136 / Page 9 Table 4.1.2:

Estimated Exposure for Waste Transport for 1 PCi/ Co-60 and Cs-137

M.,_.t aximum ax ;';--;a>M.,a

'

Exposed , 'i, 7'ExposUre  ;. Exposure ' \-Exposure

a. adbl ed ,~<; Ifi sr' Driver-load truck 104 0.000863 0.0898 0.000165 0.0171 Driver-load truck 260 0.000238 0.0618 0.0000455 0.0118 Driver Total - - 0.152 - 0.0290 Exposure Rail yard worker 156 0.000863 0.135 0.000165 0.0257 Railroad engineer 104 0.000553 0.0575 0.000106 0.0110 Landfill driver 936 0.000553 0.517 0.000106 0.099 Landfill operator 468 0.000553 0.259 0.000106 0.0495 As demonstrated in Table 4.1.2, based on the 1 pCi/g concentration, the Maximum Exposed Individual is the "Landfill Driver" with an exposure time of 936 hours0.0108 days <br />0.26 hours <br />0.00155 weeks <br />3.56148e-4 months <br /> and 0.517 mR/yr dose for Co-60 and 0.099 mR/yr dose for Cs-137. It is qualitatively judged to be non-credible that the Transportation and Disposal Scenario Maximum Exposed Individual (MEI) (e.g. transportation worker, disposal facility worker or any other member of the public interacting with the transport and disposal activity) would exceed these occupancy times. Additionally, this dose assumes that the same individual provides this function for each load. Based on the personnel staffing levels at the WCS facility, this dose is expected to be divided among approximately 10 workers. However, this analysis will maintain a major portion of this conservatism since this exposure will be shared by only two workers.

Therefore, based upon the landfill driver MEI scenario, soil radionuclide concentrations that equate to a 5 mR/yr exposure is a maximum radionuclide concentration value of 20 pCi/g for Co-60, and for Cs-137, a value of 100 pCi/g. For waste containing mixtures of Co-60 and Cs-137, the sum of the fraction or unity equation would be applied, results not to exceed unity or "1". These limits will be implemented at the Yankee site for each conveyance using the truck monitor as described above.

In support of the operating permit issued by the State of Texas, WCS maintains a Radiation Protection Program including routine performance of radiation, contamination, and airborne radioactive material surveys. The facility currently conducts disposal activities involving materials similar to those described in Section 3, except that they are contaminated with source material, which has been exempted under 10CFR40. These source material isotopes (i.e., 238U and 232Th) are present in concentrations greater than, and have Derived Air Concentration (DAC) and Annual Limit on Intake (ALI) values several orders of magnitude more restrictive than the primary isotopes of concern.

Despite this much larger internal dose hazard, the site has had no significant internal dose exposures. Therefore, operating experience indicates that there would be no internal dose

BYR 2004-136 / Page 10 hazards associated with the disposal activities described herein, and on-site monitoring will be used to demonstrate and control compliance with all applicable limits 4.2 Resident/Farmer Dose Assessment The RESRAD computer code was used to calculate the projected effect of the proposed disposal activity on future residents at the disposal site. Each of the LTP-identified radionuclides was included at a soil concentration of one (1) pCi/g, such that the resultant calculated dose equivalent to the maximum exposed individual (Resident Farmer) could be determined. A comprehensive report describing the methodology, input parameter selection, and calculation results is included as Attachment 3.

The results of the calculation show that the only radionuclide for which dose is greater than the RESRAD lower cutoff value of 1.OE-30 mrem/yr is Pu-238 indicating a maximum resident farmer dose at 1000 years post placement of 7.4E-7 mrem/pCilg. This dose is due primarily to radon production from the decay of Pu-238 and is from the disposal of the concrete mass previously described.

Applying the isotopic distributions and results for each of the waste categories as summarized in Attachment 2, Tables 1 - 4 to the above RESRAD results, a total dose of

< 2E-6 mrem/yr has been calculated. Based on this value, and a limit of between 30 and 100 pCi/g for Co-60 and Cs-137, respectively, it is extremely unlikely that the waste stream contemplated in this analysis could result in a dose that could approach the "few millirem" criteria. Therefore, this pathway need not be considered further in this dose analysis.

5.0 CONCLUSION

S Based on the above assessment, it can be concluded that the calculated potential dose to members of the public (i.e., workers involved in the transportation to and placement of the waste and residents after closure of the site) as a consequence of the proposed waste disposal from the decommissioning activities at the YNPS at the WCS facility will be an insignificant fraction of the 25 millirem per year limit. Therefore, YAEC concludes that the proposed request for approval in accordance with 10 CFR 20.2002 will not have a significant impact on the workers, public, or the environment, and is acceptable.

BYR 2004-136 / Page 11

6.0 REFERENCES

6.1 Texas Department of Health License Requirements 6.2 Texas Commission on Environmental Quality 6.3 NRC Regulatory Issue Summary 2004-08, Results of the License Termination Rule Analysis, dated May 28, 2004.

6.4 WCS Radiological Environmental Monitoring Summary Report for 2002 6.5 WCS RCRA Permit No. HW-50358 6.6 WCS Waste Acceptance Criteria 6.7 WCS Waste Analysis Plan 6.8 WCS Radiation Safety Program

Docket No. 50-29 BYR 2004-136 Attachment 2 Yankee Nuclear Power Station Waste Characterization Data (Steel, Soil & Concrete)

December 2004

Table 1: Steel - Typical Nuciide Fraction' NUCLIDE l Halflife (y) l Activity H-3 1.23E+01 ntd C-14 5.73E+03 ntd Fe-55 2.70E+00 33.321%

Ni-63 1.OOE+02 28.905%

Sr-90 2.86E+01 0.369%

Tc-99 2.13E+05 ntd Pu-238 8.78E+01 0.009%

Pu-239/240 2.41E+04 0.019%

Pu-241 1.44E+01 0.516%

Am-241 4.32E+02 0.024%

Cm-243/244 2.85E+01 0.027%

Co-60 5.27E+00 35.675%

Nb-94 2.03E+04 n/d Ag-108m 1.27E+02 0.077%

Sb-Teml25 2.77E+00 nmd Cs-134 2.06E+00 nmd Cs-137 3.02E+01 1.058%

Eu-152 1.36E+01 nmd Eu-154 8.80E+00 nmd Eu-155 4.96E+00 n/d TOTAL 100%

'RFIL 10 2604 SFP Composite Wipes, Analyzed by Framatome ANP Environmental Laboratory, Reference Date 6/29/04 2 n/d = not detected. H-3 results in units of pCi/g, and H-3 concentration is indepcndent of concentration of other nuclides. Nuclides other than H-3 results are given in percent detected activity.

Table 2: Soil - Typical Nuclide Fraction' NUCLIDE Halflife (y) Activity ]

H-3 1.23E+01 nid C-14 5.73E+03 n/d Fe-55 2.70E+00 n/d Ni-63 1.OOE+02 n/d Sr-90 2.86E+01 n/d Tc-99 2.13E+05 n/d Pu-238 8.78E+01 nld Pu-239/240 2.41E+04 mnd Pu-241 1.44E+01 n/d Am-241 4.32E+02 n/d Cm-243/244 2.85E+01 n/d Co-60 5.27E+00 0.065%

Nb-94 2.03E+04 n/d Ag-108m 1.27E+02 n/d Sb-Teml25 2.77E+00 nld Cs-134 2.06E+00 0.187%

Cs-137 3.02E+01 99.748%

Eu-152 1.36E+01 n/d Eu-154 8.80E+00 n/d Eu-155 4.96E+00 n/d TOTAL 100%

'SFP-GP-03-08, Analyzed by Framatomc ANP Environmental Laboratory, Reference Date 1114103 2 n/d = not detected. H-3 results in units of pCi/g, and H-3 concentration is independent of concentration of other nuclides. Nuclides other than H-3 results are given in percent detected activity.

Table 3: RSS Concrete .,-Tvpical Nuclide Fraction'

[NUCLIDE I Halflife (y) l Activity3 H-3 1.23E+01 198 pCi/g C-14 5.73E+03 8.195%

Fe-55 2.70E+00 n/d Ni-63 1.OOE+02 ntd Sr-90 2.86E+01 n/d Tc-99 2.13E+05 n/d Pu-238 8.78E+01 n/d Pu-239/240 2.41E+04 n/d Pu-241 1.44E+01 n/d Am-241 4.32E+02 n/d Cm-243/244 2.85E+O1 n/d Co-60 5.27E+00 17.779%

Nb-94 2.03E+04 n/d Ag-108m 1.27E+02 n/d Sb-Teml25 2.77E+00 n/d Cs-134 2.06E+00 0.234%

Cs-137 3.02E+01 73.791%

Eu-152 1.36E+01 nmd Eu-154 8.80E+00 n/d Eu-155 4.96E+0O n/d TOTAL 100%

1RSS-CB-Floor-l, Analyzed by Framatome ANP Environmental Laboratory, Reference Date 10/6/04 2 n/d = not detected. H-3 results in units of pCi/g, and H-3 concentration is independent of concentration of other nuclides. Nuclides other than H-3 rcsults are given in percent detected activity.

Table 4: Other Concrete - Typical Nuclide Fraction' NUCLIDE l Halflife (y) Activity' H-3 1.23E+01 89.6 pCi/g C-14 5.73E+03 0.004%

Fe-55 2.70E+00 n/d Ni-63 1.OOE+02 72.448%

Sr-90 2.86E+01 0.020%

Tc-99 2.13E+05 n/d Pu-238 8.78E+01 n/d Pu-239/240 2.41E+04 n/d Pu-241 1.44E+01 n/d Am-241 4.32E+02 n/d Cm-243/244 2.85E+01 n/d Co-60 5.27E+00 1.749%

Nb-94 2.03E+04 n/d Ag-108m 1.27E+02 0.007%

Sb-Teml25 2.77E+00 n/d Cs-134 2.06E+00 0.008%

Cs-137 3.02E+01 25.765%

Eu-152 1.36E+01 n/d Eu-154 8.80E+00 n/d Eu-155 4.96E+00 n/d TOTAL 100%

' NFV-CB-02-05-10.5 Part-61 Results, Analyzed by Framatome ANP Environmental Laboratory, Reference Date 10/28/03 2 n/d = not detected. H-3 results in units of pCi/g, and H-3 concentration is independent of concentration of other nuclides. Nuclides other than H-3 results are given in percent detected activity.

Docket No. 50-29 BYR 2004-136 Attachment 3 Yankee Nuclear Power Station Resident/Farmer Dose Assessment December 2004

CN ASSOCIATES PAGE 01/01 12/23/2004 82:43 9784561291 CALCULATION TITLE PAGE Analysis of Dose to Future Residents from Soil, Concrete, and Steel Debris Deposited at the Waste Control Specialists Disposal Facility Title YA-CALC-00-004-04 Calculation Number Executive Summary:

Three dose analyses were performed using RESRAD Version 6.21 to assess the dose from residual radioactivity Insoil, concrete, and steel debris to the future hypothetical resident farmer at the Waste Control Specialists, LLC hazardous waste landfill. This calculation presents the methodology used to define key input parameters for the analyses and presents the results.

• Approvals (Print & Sign Name)

Preparer Cynthia Harrington Date:

Preparer: Estella Keefer Date:

Reviewer Ron Cardarelji zf /<, Ca Sections: A-E, Attachment 2 Date: 12-22-04 Reviewer: ALl CE CAV6Ow $e4 C -gteion:0U K Date: i124 Reviewer Section: Date:

Approver (Cognizant Maneger):G t ~i; J9Lv' 6 -Date: i /9-LLOH 0CM FORM 1.5-1A Page 1

5088241161 STARLES 259 PAGE 02 12/22/2004 21: 00 21:88 5888241181 STAPLES 259 PAGE 82 12/22/2884 CALCULATION TITLE PAGE Analysis of Dose to Future Residents from Soil, C*ncrete, and Steel Debris Deposited.at thc Waste Control. Specialists Disposal Facility Title YA-CALC--O004-04 Calculation Number Executive Summary:

Tnree dose analyses wore performed using RESRAD Version 6.21 'to assess the dose from residual radioactivity Insoil, concrete, and steel debris to the future hypothUtical resident fanner at the Waste Control Specialists, LLC hiazardous waste landfill. This calculationipresents the methodology used to daflne lkey input parameters for the analyses and presents the results. i Approvals (Print &Slan Namel Preparer Cynthla Harrington _ _ Date:

Preparer Estella Keefer _ Dato:

Reviewer Section: Date:

Reviewer: Secdion: Date:

Revlewer Soction: Dote:

Approver (Cognfzant Manager): Date:

0CM FORM 1.5-1A Page 1 I

I.

I

1 Dec 23 04 11 :39a STRIPLES l183 e 175472375 p.

CALCULATION TITLE PAGE Analysis of Dose to Future Residents from Soil, Concrete, and Steel Debris Deposited at the Waste Control Specialists Disposal Facility Title YA-CALC-00-004-04 Calculation Number Executive Summary:

Three dose analyses were performed using RESRAD Version 6.21 to assess the dose from residual radioactivity in soil, concrete, and steel debris to the future hypothetical resident farmer at the Waste Control Specialists, LLC hazardous waste landfill. This calculation presents the methodology used to define key input parameters for the analyses and presents the results.

Approvals (Print & Sign Name)

Preparer: Cvnthia Harrinaton Date:

Preparer Estella Keefer ,HM14 4

'1,6 Date: /L- g- 'V Reviewer Ron Cardarelli Sections: A-E, Attachment 2 Date: 12-22-04 Reviewer Section: Date:

Reviewer Section: Date:

Approver (Cognizant Manager): Date:

DCM FORM 1.5-1A Page 1 I

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete, and Steel Debris at WCS Page: 2 TABLE OF CONTENTS Paae A. PURPOSE: ............................................... 3 B.

SUMMARY

OF RESULTS: ............................................... 3 C.

REFERENCES:

............................................... 4 D. ASSUMPTIONS: ............................................... 5 E. METHOD / BODY OF CALCULATION: ............................................... 6 TABLES Table 1. Dose/Source Ratios for YNPS Debris Materials .3 Table 2. YNPS Radionuclide List .5 Table 3. WCS and YNPS Specific Parameters .7 Table 4. Dose/Source Ratios for YNPS Debris Materials .8 ATTACHMENTS No. of Pa-ies . Internal Communications ..................................................................................... 3 . RESRAD Parameter Calculations .......................................................................... 2 . RESRA D 6.21- Input Parameters for Soil Analysis .................................................... 4 . RESRA D 6.21- Input Parameters for Concrete Analysis ............................................ 5 . RESRA D 6.21- Input Parameters for Steel Analysis ................................................. 4 . RESRAD Input/Output Files for Analysis of Soil, Concrete, and Steel Debris ................... 64

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete, and Steel Debris at WCS Page: 3 A. PURPOSE:

The purpose of this calculation is to identify key input parameters used in the RESRAD Resident Farmer Scenario and to present the results of dose analyses for soil, concrete, and steel debris. The debris originated from decommissioning activities at the Yankee Rowe site. The dose analysis results will be used to evaluate the possibility of alternative disposal of the debris at the Waste Control Specialists, LLC hazardous waste landfill, in accordance with 10CFR20.2002 (Ref. 1).

B.

SUMMARY

OF RESULTS:

The maximum hypothetical doses to the critical group, for all three media, are due to radon. The radon water independent pathway doses are attributable to the burial of waste containing Pu-238 and are maximized at 1000 years. Ratios for all other radionuclides of importance at the Yankee Rowe site (Table 2) are less than I.OE-30 mrem/year per pCi/g. The dose conversion factors or dose/source ratios (mrem/year per pCi/g) from the soil, concrete, and steel are given in Table 1 below.

Table I Dose/Source Ratios for YNPS Debris Materials Nuclide Soil Concrete Steel mrem/yr per pCi/g mrem/yr per pCi/g mrem/yrper pCig Ag-108m 1.1 E-40 1.1 E-40 1.1 E-40 Am-241 O.OE+00 O.OE+00 O.OE+00 C-14 O.OE+OO O.OE+00 O.OE+00 Cm-243 O.OE+00 O.OE+00 O.OOE+00 Co-60 1.6E-32 1.6E-32 1.6E-32 Cs-1 34 4.3E-39 4.3E-39 4.3E-39 Cs-1 37 2.6E-40 2.6E-40 2.6E-40 Eu-1 52 1.5E-35 1.5E-35 1.5E-35 Eu-154 1.6E-34 1.6E-34 1.6E-34 Eu-155 O.OE+00 O.OE+00 O.OE+00 Fe-55 O.OE+00 O.OE+00 O.OE+00 H-3 1.1 E-32* 6.0E-29 2.8E-33*

Nb-94 3.6E-38 3.6E-38 3.6E-38 Ni-63 O.OE+00 O.OE+00 O.OE+00 Pu-238 6.2E-07* 1.2E-06 3.6E-07*

Pu-239 O.OE+0O O.OE+00 O.OE+O0 Pu-241 O.OE+00 O.OE+00 O.OE+00 Sb-125 I.OE-42 1.OE-42 1.OE-42 Sr-90 O.OE+00 O.OE+00 O.OE+00 Tc-99 O.OE+00 O.OE+0O O.OE+00

• Dose at t = 1000 years. All other doses are at t = 0 years.

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04 Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete, and Steel Debris at WCS Page: 4 C.

REFERENCES:

1. CFR Title 10, Section 20.2002, "Method for Obtaining Approval of Proposed Disposal Procedures."

2. "Petition for Adoption of Rules," submitted by Waste Controls Specialists, LLC to the Texas Department of Health, July 26, 2002.

3. YA-REPT-00-001-03, "Radionuclide Selection for DCGL Determination," October 2003.

4. NUREG/CR-5512, "Residual Radioactive Contamination From Decommissioning" Volume 1: "Technical Basis for Translating Contamination Levels to Annual TEDE,"

October 1992.

Volume 2: "User's Manual DandD Version 2.1," April 2001.

Volume 3: "Parameter Analysis, Draft Report for Comment," October 1999.

5. ANUEAD-4, "Users Manual for RESRAD Version 6.0," Yu, C. et al., July 2001.

6. YA-CALC-01-001-03, " RESRAD 6.21 Sensitivity Analysis for Resident Farmer Scenario-Soil," December 2003.

7. YA-CALC-00-002-04, "RESRAD 6.21 Sensitivity Analysis and Derived Concentration Guideline Levels (DCGLs) for Concrete Debris," September 2004.

8. Attachment 1, Internal Communication, 2004.

9. "Data Collection Handbook to Support Modeling Impacts of Radioactive Material in Soil,"

Yu, C., et al, Argonne National Laboratory, April 1993.

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete, and Steel Debris at WCS Page: 5 D. ASSUMPTIONS:

1. Waste Control Specialist (WCS) Waste Disposal Facility Description WCS operates a RCRA Subtitle C disposal facility in Andrews County in western Texas. This facility has submitted a proposal to the Texas Department of Health to request the ability to dispose of certain low activity licensed radioactive material in a RCRA disposal cell. The site characteristics, taken from the proposal (Ref. 2), are consistent with a 'dry" waste site classification and have been used to determine site-specific input parameter values for the dose analysis. The site is described as being comprised of a RCRA compliant cell underlain by a compacted-clay unsaturated zone extending 300 m. The assumed media for the saturated zone is sand, with clay assumed as the cover material for cell closure.

2. YNPS Debris Description Three types of debris, soil, concrete, and steel, are being considered for disposal at the WCS site. The five million pounds of soil being modeled is representative of the soil type identified for the YNPS site in Reference 6. The assumptions concerning the characteristics of the concrete debris are consistent with those made for the evaluation of concrete that is expected to remain at the YNPS site (Ref. 7) and for the density and weight information found in Reference 8. For the steel debris, the assumption is made that the contamination resides on the surface of the steel, and will be immediately transferred to surrounding soil at the WCS site, upon burial. Thus, the WCS contaminated zone soil type is applied to the steel analysis, and a volume of soil equal to the volume of steel is assumed.

3. Radionuclide List The dose analysis runs for the RESRAD Resident Farmer scenario were performed for the radionuclides listed in Table 2. This list of radionuclides was developed by consideration of historical data for the Rowe site, waste stream analyses, and source terms in NUREG guidance to encompass the radionuclides that may present a significant dose impact (Ref. 3).

Table 2 YNPS Radionuclide List H-3 Tc-99 Eu-1 55 C-14 Ag-108m Pu-238 Fe-55 Sb-1 25 Pu-239 Co-60 Cs-134 Pu-241 Ni-63 Cs-1 37 Am-241 Sr-90 Eu-1 52 Cm-243 Nb-94 Eu-1 54

4. Dose Model: The Resident Farmer Scenario of RESRAD 6.21 The dose model used to perform the analyses and to calculate subsequent dose conversion factors (mrem/yr per pCi/g) is based upon the Resident Farmer Scenario defined in NUREG/CR-5512 Volumes 1, 2, and 3 (Ref. 4). The dose model translates residual soil radioactivity into potential radiation dose and is defined by the scenario, exposure pathways, and the critical group. The resident farmer scenario is a reasonably conservative bounding scenario, which generally overestimates (rather than underestimates) potential dose.

In this scenario, it is assumed that the land containing the residual radioactivity will be used for residential and light farming activities. The residential farming family is postulated to live onsite, raise crops and livestock for consumption, and drink water from a ground water source onsite. The dose from residual radionuclides in the soil is evaluated for the average member of the critical group. The critical group represents the group reasonably expected to receive the greatest exposure, given the scenario, to residual radioactivity.

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil. Concrete, and Steel Debris at WCS Page: 6 The potential exposure pathways that define the residential farmer scenario are:

1. Direct exposure to external radiation from radionuclides in the soil,

2. Internal dose from inhalation of airborne radionuclides, and

3. Internal dose from ingestion of radionuclides in

a. Crops grown on the property and irrigated with water obtained onsite,

b. Meat and milk obtained from livestock fed fodder and water produced onsite,

c. Drinking water from an onsite well,

d. Soil.

5. Conceptual Model Underlying the Dose Model The conceptual model used in the code is based on the Yankee Rowe waste and WCS site characteristics. The model is comprised of a contaminated zone underlain by an unsaturated zone underlain by a saturated zone. The contaminated zone is covered by 4.6 meters of uncontaminated material and the ground water is initially uncontaminated. The contaminated zone area and depth are determined from the estimated waste volume, in accordance with Attachment 2. The actual dimensions of the RCRA disposal cell are 183m by 30m with a depth of 21m, (600' x 100' x 70', Reference 8, Attachment 1.1). Preliminary analyses were conducted to determine the contaminated zone configuration, within the physical confines of the cell, which would result in the most conservative results. The soil and steel analyses resulted in a configuration that assumes the RESRAD default depth of 2 m and an area based on the volume of material. For the concrete analysis, the volume of debris is determined from the sum of the weights given in Reference 8 (refer to 1.2 and 1.3). For this volume, the most conservative contaminated zone configuration assumes that the material was deposited to the actual depth of the disposal cell. The model is consistent with that described by Yu et al., 1993 (Ref. 5). All pathways were included in the model except the aquatic foods pathway. Reference 2 indicates that typically no surface water exists within 50 miles of the WCS dry landfill site.

E. METHOD / BODY OF CALCULATION:

1. Parameter Selection Process The dose and conceptual models are quantified by a set of input parameters. Site-specific parameters were used where available for the WCS 'dry" site in Andrews, Texas. These parameters, derived from Reference 2, are listed in Attachments 3 - 5. The contaminated zone area and length parallel to the aquifer were calculated based on the RESRAD default depth and the volume of debris. Because YNPS is considering the disposal of three types of debris: soil, steel, and concrete, media specific parameters (hydrological data and distribution coefficients) were used for the waste in the contaminated zone. The soil debris parameter values were based on the YNPS specific soil parameters found in Reference 6. The values for the concrete debris were obtained from Reference 7. The parameters for the steel analysis were consistent with the contaminated zone parameters assumed for he WCS site (Ref. 2), as indicated in Section D, above. The media specific parameters are also included in Attachments 3 - 5. All other input parameters were assigned the RESRAD default values.

Table 3 summarizes the WCS RESRAD input parameters and YNPS specific waste types.

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete, and Steel Debris at WCS Page: 7 Table 3 WCS and YNPS Specific Parameters Parameter Parameter value Basis Parameters specific Cover thickness 4.6m Ref. 2 to WCS Cover soil type red-bed clay Ref. 2 Cover density 2.1gm/cm3 Attachment 1, 1.1 Cover erosion rate 1.83E-06 m/yr Ref. 2 Evapotranspiration coefficient 0.95 Ref. 2 Precipitation 0.355 m/yr Ref. 2 Runoff coefficient 0.4 Ref. 2, Ref. 9 Unsaturated zone thickness 300m Ref. 2 Unsaturated zone soil type red bed clay Ref. 2 Unsaturated zone density 2.1 gm/cm 3 Attachment 1, 1.1 Unsaturated zone effective porosity 0.06 Ref. 2, Ref. 5 Unsaturated zone hydraulic conductivity I E-06 Ref. 2 Contaminated/saturated zone soil type sand Ref. 2 Parameters specific to YR Waste: Soil YR soil type sand Ref. 6 Weight 5E+06 lb Attachment 1, 1.2 Waste: Concrete YR media type concrete/gravel Ref. 7 Weight 3.48E+07 lb Attachment 1, 1.2 and 1.3 Waste: Steel WCS soil type sand Ref. 2 Weight: 2E+06 lb Attachment 1, 1.2

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete, and Steel Debris at WCS Page: 8

2. Results The Dose/Source Ratios (DSRs), mrem/yr per pC/gm, shown in Table 4 were obtained from pages 36 and 37 of the RESRAD summary.rep result report for each media type. The non-zero values may be applied to the nuclide activity concentrations identified in the Rowe waste. Table 4 presents the DSRs for all nuclides of interest at YNPS, for each debris type, at the time of the maximum dose. Excerpts from the result reports and the input echoes are given in Attachment 6.

Table 4 Dose/Source Ratios for YNPS Debris Materials Nuclide Soil Concrete Steel mrem/yr per pCig mrem/yr per pCi/g mrem/yr per pCi/g Ag-108m 1.083E-40 1.083E40 1.083E-40 Am-241 O.OOOE+00 O.OOOE+0O O.OOOE+00 C-14 O.OOOE+OO O.OOOE+00 O.OOOE+00 Cm-243 O.OOOE+00 O.OOOE+00 O.OOOE+00 Co-60 1.592E-32 1.592E-32 1.592E-32 Cs-1 34 4.310E-39 4.31 OE-39 4.31 OE-39 Cs-1 37 2.620E-40 2.620E-40 2.620E-40 Eu-152 1.546E-35 1.546E-35 1.546E-35 Eu-1 54 1.572E-34 1.572E-34 1.572E-34 Eu-I 55 O.OOOE+00 O.OOOE+00 O.OOOE+00 Fe-55 O.OOOE+00 O.OOOE+00 O.OOOE+0O H-3 1.117E-32* 5.984E-29 2.786E-33*

Nb-94 3.585E-38 3.585E-38 3.585E-38 Ni-63 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-238 6.21 E-07* 1.208E-06 3.59E-07*

Pu-239 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 O.OOOE+00 O.OOOE+00 O.OOOE+O0 Sb-125 1.037E-42 1.037E-42 1.037E-42 Sr-90 O.OOOE+00 O.OOOE+00 O.OOOE+00 Tc-99 O.OOOE+00 O.OOOE+00 O.OOOE+00

• Dose at t = 1000 years. All other doses are at t = 0 years.

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment I Page 1 Attachment I Internal Communications

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 1 Page 2 Reference 1.1

---

Original Message-----

From: Bill Dornsife [1]

Sent: Thursday, December 02, 2004 4:11 PM To: e.keefer@comcast.net

Subject:

Fw: WCS Site This is the data you requested. Sorry it took so long to get.

--- Original Message From: Kent Hunter To: Bill Dornsife Sent: Thursday, December 02, 2004 3:40 PM

Subject:

Re: WCS Site Current Cell size Is about 600' x 100' x 70' deep.

Red Bed Clay ranges from 1.8 to 2.3 gmlcc with 2.1 being average.

Reference 1.2 From: Greg Babineau [2]

Sent: Thursday, November 11, 2004 5:23 PM To: acarsonl967@comcast.net; edarois@aol.com

Subject:

20.2002 exemptioin stuff Alice & Eric, Joe Darmon and I worked with Rod Dee this afternoon and have what I think can be the initial info needed for the process. Joe will be e-mailing you three partyl analyses that we feel are representative of steel, soil, and concrete. We have taken an additional soil sample that is out for part6l analysis to confirm the soil one. I'll put together the waste type stuff and forward that in the morning. Basically we are looking at 2 million lbs of steel, 5 million lbs of concrete, and 5 million lbs of soil. WCS will be the home for rad material that is also >50 ppmPCB's. Looks like all our other stuff is going to RACE (for the most part).

Eric, has the guy I ordered for you arrived yet?

Greg Reference 1.3

---

Original Message-----

From: Marty [3]

Sent: Wednesday, December 15, 2004 7:15 AM To: acarsonl967@comcast.net

Subject:

RSS Information Bill Barley asked me to provide you with this information. Any questions please feel free to call me for supporting info.

Marty

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 1 Page 3 Component tot surface activity in pci wt in Ibs wt in gms Upper biowall 1.56E+07 1.86E+06 8.45E+08 lower outer cylinder 1.75E+07 7.80E+06 3.54E+09 slope floor and bdb 1.64E+07 2.79E+06 1.27E+09 chg floor 3.89E+07 6.45E+05 2.93E+08 radial walls 6.85E+06 4.04E+05 1.83E+08 RCP slabs 1.70E+06 4.28E+05 1.94E+08 upper inner cylinder 4.93E+06 8.13E+06 3.69E+09 nozzle area 3.42E+06 8.19E+05 3.72E+08 lower inner cylinder walls 1.65E+08 4.65E+06 2.11 E+09 lower inner cylinder floor 5.70E+07 5.66E+05 2.57E+08 RSS Inner Legs 3.58E+05 1.63E+08 RSS Outer Legs 1.35E+06 6.13E+08 Total 2.98E+07l 1.35E+10 The following values were calculated from information gathered from previous studies and from prints. If one wanted to determine the volume of the RSS a rule of thumb use 150 lbs/ft3 for 40001b compression strength concrete. Surface activity values were calculated based upon scan survey results that were averaged and then applied across the particular component of the RSS. Surface areas were computed by using cylindrical and trapezoidal geometric modeling of the individual components. Although these surface areas are not exact they err on the conservative side. Individual spreadsheets are available for the scan survey results. Any questions feel free to call me.

Marty Erickson

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 2, Page 1 ATTACHMENT 2 RESRAD Parameter Calculations

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 2, Page 2

1. Area of the Contaminated Zone The area of the contaminated zone was determined from the estimated weight of the debris provided in Reference 8 according to the equation below. An area was calculated for each debris type.

area = weight(lb)

• 453.59(gm / lb)

• 1x1 06 (cm 3 /M 3 )

density(gm / cm3 )

• depth(m)

The length parallel to the aquifer was calculated as the diameter of a circular contaminated zone, for the soil and steel analyses. Because of the larger volume of concrete, the length parallel to the aquifer was calculated from the diagonal distance across a rectangular contaminated zone, based on the actual width of the disposal cell.

2. Field Capacity: Contaminated Zone, Unsaturated Zone 1 and Saturated Zone The "Data Collection Handbook to Support Modeling the Impacts of Radioactive Material in Soil," (Ref. 9) defines the relationship of field capacity (residual water content) to effective porosity. The field capacity is the ratio of the volume of water retained in the soil sample, after all drainage has ceased, to the total volume of the soil sample. Equation 4.4 of Reference 9 relates Total and Effective Porosity to Field Capacity as follows:

Effective Porosity = Total Porosity - Field Capacity Rearranging this equation:

Field Capacity = Total Porosity - Effective Porosity The total and effective porosity values for the various zones are the mean values of the NUREG/CR-6697 distributions for sand.

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 3, Page 1 Attachment 3 RESRA D 6.21- Input Parameters for Soil Analysis Scenario: Resident Farmer

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 3, Page 2 Table 3-1 Input Parameters for Soil Analysis Resident Farmer Scenario Parameter Basis Values Soil cbh66ntiatint o B; 6nrs 5-l _:d>r

_' 'E 7---: --

Basic radiation dose limit (mremlyr) Proposed dose-based release standard 1 Initial principal radionuclide (pCI/g) Unit Value I Distribution Coeficients (cm 3 g) - - - Basis - -;Values Cointa Saturatied Z-ne- Unsatu.rated Zone^

ea Ac-227+D Contaminated Zone: Values from Ref. 1 (YR soil type), 825 450 2400 Ag-108m based on median of distribution (Table 3.91. Ref. 2). 216 90 180 Saturated Zone: sand (WCS soil type) from Ref. 3, based Am-241 on Table E.3, Ref. 4). 1445 1900 8400 Am-243+D Unsaturated Zone: clay (WCS soil type) from Ref. 3, based 1445 1900 8400 C-14 on Table E.3. Ref. 4). 11 5 1 Cm-243 6761 4000 6000 Co- 60 235 60 550 Cs-134 446 280 1900 Cs- 137+D 446 280 1900 Eu- 152 825 -1a -1a Eu-154 825 -1a Aa Eu-155 825 -1a -1a Fe-55 209 220 165 Gd-152 825 1a1a H-3 0.06 0 0 Nb-94 380 160 900 Ni-63 424 400 650 Np-237+D 17 5 55 Pa-231 380 550 2700 Po-210 181 b 150 3000 Pb-21 0+D 2392 270 550 Pu-238 953 550 5100

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 3, Page 3 Table 3-1 Input Parameters for Soil Analysis Resident Farmer Scenario Parameter Basis Values Pu-239 953 550 5100 Pu-241 +D 953 550 5100 Ra-226+D 3533 500 9100 Sb-125 380 45 250 Sr-90+D 32 15 110 Tc-99 0.51 0.1 1 Te-125m 3 8b 125 720 Th-229+D1 5884 3200 5800 Th-230 5884 3200 5800 U-233 126 35 1600 U-234 . 126 35 1600 U-235+D 126 35 1600 Contam inated Zonef -a -- b; -  : Basis - - . Values Area of contaminated zone (M2) WCS site-specific- area based on the volume of material 750 (Att. 2. Ref. 7)

Thickness of contaminated zone (m) RESRAD default value 2 Length parallel to aquifer flow (m) Based on the diameter of a circular contaminated zone 31 area (Aft. 2).

C d Co i-ntami Z 7 - j. Bai . - . Vlu esa, Hidrologica Da ta -

Cover depth (m) WCS site-specific value (Ref. 3) 4.6 Density of cover material (g/cm"3) WCS site-specific value (Ref. 5) 2.1 Cover erosion rate (m/yr) WCS site-specific value (Ref. 3) 1.83 E-06 Density of contaminated zone (g/cm**3) Value from Ref. 1 (YR soil type), based on median of dist 1.51 for sand (Section 3.1, Ref. 2).

Contaminated zone total porosity Value from Ref. 1 (YR soil type), based on median of dist. 0.43 for sand (Section 3.2, Ref. 2).

Contaminated zone field capacity YR soil specific value calculated using Equation 4.4 from 0.05 Ref. 6.

Contaminated zone hydraulic conductivity Value from Ref. 1 (YR soil type), based on median of dist. 2506 (mlyr) for sand (Section 3.4, Ref. 2).

Contaminated zone b parameter Value from Ref. 1 (YR soil type), based on median of dist. 0.975

_for sand (Section 3.5, Ref. 2).

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 3, Page 4 Table 3-1 Input Parameters for Soil Analysis Resident Farmer Scenario Parameter Basis Values Evapotranspiration coefficient WCS site-specific value (Ref. 3) 0.95 Precipitation (mtyr) WCS site-specific value (Ref. 3) 0.355 Runoff coefficient WCS site-specific value from Ref. 3, based on Table E.1 of 0.4 Ref. 4 Saturated Zone Hydroi6gikal Data 'Basis Values Density of saturated zone (g/cm**3) Soil type from Ref. 3, based on Table 2.1 of Ref. 6 - sand 1.52 Saturated zone total porosity Soil type from Ref. 3, RESRAD default is within the range 0.4 from Table E.8 of Ref. 4 - sand Saturated zone effective porosity Soil type from Ref. 3, based on Table E.8 of Ref. 4 - 0.32 medium sand Saturated zone field capacity Calculated using Equation 4.4 from Ref. 6 0.08 Saturated zone hydraulic conductivity (mlyr) Soil type from Ref. 3,based on Table E.2 of Ref. 4 - sand 5500 Saturated zone b parameter Soil type from Ref. 3, based on Table E.2 of Ref. 4 - sand 4.05 Unsata:tu-rad Z eH-

'Biited rolX I D' Values  ;

Unsat. zone thickness (m) WCS site-specific value (Ref. 3) 300 Unsat. zone soil density (g/cm'*3) WCS site-specific value (Ref. 5) 2.1 Unsat. zone total porosity Soil type from Ref. 3, based on Table E.8 of Ref. 4 - clay 0.42 Unsat. zone effective porosity Soil type from Ref. 3, based on Table E.8 of Ref. 4 - clay 0.06 Unsat. zone field capacity Calculated using Equation 4.4 from Ref. 6 0.36 Unsat. zone hydraulic conductivity (m/yr) WCS site-specific value (Ref. 3) 1 E-03 Unsat. zone soil-specific b parameter Soil type from Ref. 3, based on Table E.2 of Ref. 4 - clay 11.4 Notes:

"Value is calculated by RESRAD.

bValue is taken from Table 3.9-1 of Ref. 2.

References:

1. YA-CALC-01-001-03, "RESRAD 6.21 Sensitivity Analysis for Resident Farmer Scenario-Soil," December 2003.

2. Yu, C. et al., NUREG/CR-6697, Development of Probabilistic RESRAD 6.0 and RESRAD-BUILD 3.0 Computer Codes," Argonne National Laboratory, November 2000.

3. 'Petition for Adoption of Rules," submitted by Waste Controls Specialists, LLC to the Texas Department of Health, July 26, 2002.

4. Yu, C. et al., 'User's Manual for RESRAD Version 6," US Department of Energy - Argonne National Laboratory, July 2001.

5. Attachment 1, Reference 1.1, Email from Bill Domsife, WCS to Estella Keefer, December 2, 2004.

6. Yu, C. et al., 'Data Collection Handbook to Support Modeling the Impacts of Radioactive Material in Soil," US Department of Energy - Argonne National Laboratory, April 1993.

7. Attachment 1, Reference 1.2, Email from Greg Babineau to Eric Darois and Alice Carson, November 11, 2004.

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 4, Page 1 Attachment 4 RESRA D 6.21- Input Parameters for Concrete Analysis Scenario: Resident Farmer

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 4, Page 2 Table 4-1 Input Parameters for Concrete Analysis Resident Farmer Scenario Parameter Basis Values Soil Concentrations . - -, '4 , -

Basic radiation dose limit (mremlyr) Proposed dose-based release standard Initial principal radionuclide (pCi/g) Unit Value 1 bistribution-cdefriclernts (cml) ft Bsi Sr"- Vaues a _____

A D- - > - Contaminated -Saturted U saturated

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _o _ _ _ _ _ _ _ Z n ne__

Ac-227+D_ Contaminated Zone: Values from Ref. I (concrete). 1000 450 2400 Ag-108m Saturated Zone: sand (WCS soil type) from Ref. 3. based on 6500 90 180 E.3, Ref. 4) 1000 1900 8400 Am-24i Am21Table iUnsaturated Zone: clay (WCS soil type) from Ref. 3, based on Am-243+D Table E.3, Ref. 4) 1000 1900 8400 C-14 70.7 5 1 Cm-243 600 4000 6000 Co-60 282 60 550 Cs-134 137 280 1900 Cs-137+D 137 280 1900 Eu-152 _________________________1000 i1 .1a Eu-154 1000 1a 1a Eu-155 1000 _1 -1 Fe-55 12.5 220 165 Gd-152 1000 -a 1a H-3 0 0 0 Nb-94 316 160 900 Ni-63 35.5 400 650 Np-237+D1 707 5 55 Pa-231 316 550 2700 Pb-210+D 47600 270 550 Po-210 10c 150 3000 Pu-238 1580 550 5100 Pu-239 1580 550 5100 Pu-241+D 1580 550 5100 Ra-226+D 100 500 9100 Sb-125 1550 45 250

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04 Sublect: RESRAD 6.21 Analysis for Soil. Concrete and Steel Debris at WCS Attachment 4. Pane 3 Table 4-1 Input Parameters for Concrete Analysis Resident Farmer Scenario Parameter Basis Values Sr-90+D 10.5 15 110 Tc-99 13.5 0.1 I Te-125m 38 ° 125 720 Th-229+D 1580 3200 5800 Th-230 1580 3200 5800 U-233 147 35 1600 U-234 147 35 1600 U-235+D 147 35 1600 Contami ated Zone6, K v' f' . - - Basis;;  : - Values Area of contaminated zone (M2) WCS site-specific- area based on the volume of material (Att. 313 2, Ref. 7)

Thickness of contaminated zone (m) WCS site-specific depth of cell (Ref. 5) 21 Length parallel to aquifer flow (m) Based on the diagonal distance across a rectangular 32 contaminated zone (Att. 2)

Cover and C ntaminated Zone Basis'> - Values Hydrological Data ; - --

Cover depth (m) WCS site-specific value (Ref. 3) 4.6 Density of cover material (gfcm**3) WCS site-specific value (Ref. 5) 2.1 Cover erosion rate (rnlyr) WCS site-specific value (Ref. 3) 1.83 E-06 Density of contaminated zone (gfcm"3) Value from Ref. 8 2.4 Contaminated zone total porosity Value from Ref. 1, based on median of dist. for course gravel 0.3 (Table 3.2. Ref. 6)

Contaminated zone field capacity Value from Ref. 1 0.07 Contaminated zone hydraulic conductivity Value from Ref. 1,based on median of dist. for course gravel 316000 (m/yr) (Table 5.1, Ref. 6)

Contaminated zone b parameter Value from Ref. 1,based on median of dist. for sand (Section 0.975 3.5. Ref. 2)

Evapotranspiration coefficient WCS site-specific value (Ref. 3) 0.95 Precipitation (m/yr) WCS site-specific value (Ref. 3) 0.355 Runoff coefficient WCS site-specific value from Ref. 3, based on Table E.1 of 0.4 Ref. 4

-7 1

Satur ted Zone Hydrological Data vi i; - - ' - Basi;. . Values Density of saturated zone (g/cm*'3) Soil type from Ref. 3, based on Table 2.1 of Ref. 6 - sand 1.52

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04 Sublect! RESRAD 6.21 Analvsis for Soil. Concrete and Steel Debris at WCS Attachment 4. Paae 4 Table 4-1 Input Parameters for Concrete Analysis Resident Farmer Scenario Parameter Basis Values Saturated zone total porosity Soil type from Ref. 3, RESRAD default Iswithin the range 0.4 from Table E.8 of Ref. 4 - sand Saturated zone effective porosity Soil type from Ref. 3, based on Table E.8 of Ref. 4 - medium 0.32 sand Saturated zone field capacity Calculated using Equation 4.4 from Ref. 6 0.08 Saturated zone hydraulic conductivity (m/yr) Soil type from Ref. 3, based on Table E.2 of Ref. 4 -sand 5500 Saturated zone b parameter Soil type from Ref. 3. based on Table E.2 of Ref. 4 - sand 4.05 Uns atu ated Zoe Hjdrologicab Dat ' ' Basis' - l

'

,,r - 'Values.

Unsat. zone thickness (m) WCS site-specific value (Ref. 3) 300 Unsat. zone soil density (glcm**3) WCS site-specific value (Ref. 5) 2.1 Unsat. zone total porosity Soil type from Ref. 3,based on Table E.8 of Ref. 4 - clay 0.42 UnsaL zone effective porosity Soil type from Ref. 3, based on Table E.8 of Ref. 4 - clay 0.06 Unsat. zone field capacity Calculated using Equation 4.4 from Ref. 6 0.36 Unsat. zone hydraulic conductivity (mlyr) WCS site-specific value (Ref. 3) 1 E-03 Unsat. zone soil-specific b parameter Soil type from Ref. 3, based on Table E.2 of Ref. 4 - clay 11.4 PlantTransf Factor (pCi/ -' - -;- i -'*. Basis " - i  : ' I' Values' media)I(pClig waste) '... r .. ,.

Ac-227+D Plant: median values of dist from Ref. 1 1.87E-04 Ag-108m 1.47E-05 Am-241 1.87E-04 Am-243+D 1.87E-04 C-14 2.12E-02 Cm-243 1.75E-03 Co-60 2.50E-03 Cs-134 4.03E-02 Cs-137+D 4.03E-02 Eu-152 1.87E-04 Eu-154 1.87E-04 Eu-1 55 1.87E-04 Fe-55 7.80E-01 Gd-152 1.87E-04 H-3 4.8E+00 Nb-94 1.46E-03

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-004-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 4, Page 5 Table 4-1 Input Parameters for Concrete Analysis Resident Farmer Scenario Parameter Basis Values Ni-63 3.62E-01 Np-237+D. 3.47E-04 Pa-231 1.46E-03 Pb-21 0+D 1.88E-07 Po-210 0.001c Pu-238 8.24E-05 Pu-239 8.24E-05 Pu-241 +0 8.24E-05 Ra-226+D 4.OE-02 Sb-125 8.50E-05 Sr-90+D 6.42E-01 Tc-99 9.60E-01 Te-125m 0.6c Th-229+D 8.24E-05 Th-230 8.24E-05 U-233 5.71 E-03 U-234 _ 5.71 E-03 U-235+D 5.71 E-03 Notes:

aValue is calculated by RESRAD.

bValue is taken from Table 3.9-1 of Ref. 2.

c RESRAD default

References:

1. YA-CALC-02-004, 'RESRAD 6.21 Sensitivity Analysis and Derived Concentration Guideline Levels (DCGLs) for Concrete Debris," September 2004.

2. Yu, C. et al., NUREG/CR-6697, 'Development of Probabilistic RESRAD 6.0 and RESRAD-BUILD 3.0 Computer Codes," Argonne National Laboratory, November 2000.

3. 'Petition for Adoption of Rules," submitted by Waste Controls Specialists, LLC to the Texas Department of Health, July 26, 2002.

4. Yu, C. et al., 'User's Manual for RESRAD Version 6," US Department of Energy - Argonne National Laboratory, July 2001.

5. Attachment 1, Reference 1.1, Email from Bill Domsife to Estella Keefer, December 2, 2004.

6. Yu, C. et al., 'Data Collection Handbook to Support Modeling the Impacts of Radioactive Material in Soil," US Department of Energy - Argonne National Laboratory, April 1993.

7. Attachment 1, Reference 1:2, Email from Greg Babineau to Eric Darois and Alice Carson, November 11, 2004.

8. Attachment 1, Reference 1.3, Email from Marty Ericson to Alice Carson, December 15, 2004.

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 5, Page 1 Attachment 5 RESRA D 6.21- Input Parameters for Steel Analysis Scenario: Resident Farmer

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 5, Page 2 Table 5-1 Input Parameters for Steel Analysis Resident Farmer Scenario Parameter Basis Values Soil ConcentUationss:..;

Basic radiation dose limit (mremlyr) Proposed dose-based release standard Initial principal radionuclide (pClig) . Unit Value 1 3

Distribuion Coeficients ( /g)' i"- B - -  : - Values

- .i-- - ContmInate Satur e nsturated Zonetdo

,, 9 ji dZone v.

Ac-227+D Contaminated Zone: Values from Ref.1 (YR soil 825 450 2400 Ag-108m type), based on median of distribution (Table 3.91, 216 90 180 Am-241 ~~~Ref. 2) 14 9080 Am-241 Saturated Zone: sand (WCS soil type) from Ref 3, 1445 1900 8400 Am-243+D based on Table E.3. Ref. 4) 1445 1900 8400 C-14 Unsaturated Zone: clay (WCS soil type) from Ref 15 Cm-243 3, based on Table E.3, Ref. 4) 6761 4000 6000 Co-60 235 60 550 Cs-1 34 446 280 1900 Cs-137+D 446 280 1900 Eu-152 825 -1a -1 a Eu-154 825 -1a 1a Eu-155 825 -1a -1 Fe-55 209 220 165 Gd-152 825 .1a 1a H-3 0.06 0 0 Nb-94 380 160 900 Ni-63 424 400 650 Np-237+D 17 5 55 Pa-231 380 550 2700 Po-210 181b 150 3000 Pb-21 0+D 2392 270 550 Pu-238 953 550 5100 Pu-239 953 550 5100 Pu-241+D 953 550 5100 Ra-226+D 3533 500 9100 Sb-125 380 45 250

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 5, Page 3 Table 5-1 Input Parameters for Steel Analysis Resident Farmer Scenario Parameter Basis Values Sr-90+D 32 15 110 Tc-99 0.51 0.1 1 Te-125m 38b 125 720 Th-229+D 5884 3200 5800 Th-230 5884 3200 5800 U-233 126 35 1600 U-234 126 35 1600 U-235+D 126 35 1600 Contamiated Zan'e'- -- Basis - V;ue Area of contaminated zone (M2) WCS site-specific- area based on the volume of 58 material (Att. 2, Ref. 7)

Thickness of contaminated zone (m) RESRAD default value 2 Length parallel to aquifer flow (m) Based on the diameter of a circular contaminated 9

__ zone area (Aft. 2)

Cover and ContaMinated Zone ^ - Ba i - - --Values .

Hydrological Data ':_":__'_:'_'-_:'__"__'_-'_"' _,_'_,_"':_--'_'.^-_-_'_-_:'_^-_-_-_-_._-_.

Cover depth (m) WCS site-specific value (Ref. 3) 4.6 Density of cover material (glcm**3) WCS site-specific value (Ref. 5) 2.1 Cover erosion rate (mlyr) WCS site-specific value (Ref. 3) 1.83 E-06 Density of contaminated zone (g/cm^^3) Value from Ref. 1 (YR soil type), based on median 1.51 of dist. for sand (Section 3.1, Ref. 2)

Contaminated zone total porosity Value from Ref. 1 (YR soil type), based on median 0.43 of dist. for sand (Section 3.2, Ref. 2)

Contaminated zone field capacity YR soil specific value calculated using Equation 0.05 4.4 from Ref. 6 Contaminated zone hydraulic conductivity Value from Ref. 1 (YR soil type), based on median 2506 (M/yr) of dist. for sand (Section 3.4, Ref. 2)

Contaminated zone b parameter Value from Ref. 1 (YR soil type), based on median 0.975 of dist. for sand (Section 3.5, Ref. 2)

Evapotranspiration coefficient WCS site-specific value (Ref. 3) 0.95 Precipitation (m/yr) X WCS site-specific value (Ref. 3) 0.355 Runoff coefficient WCS site-specific value from Ref. 3, based on 0.4 Table E.1 of Ref. 4 Saturated Zone Hydrological Data I Basis - . Vaues

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 5, Page 4 Table 5-1 Input Parameters for Steel Analysis Resident Farmer Scenario Parameter Basis Values Density of saturated zone (g/cm*'3) Soil type from Ref. 3, based on Table 2.1 of Ref. 6 1.52

- sand Saturated zone total porosity Soil type from Ref. 3, RESRAD default is within 0.4 the range from Table E.8 of Ref. 4 - sand Saturated zone effective porosity Soil type from Ref. 3, based on Table E.8 of Ref. 4 0.32

- medium sand Saturated zone field capacity Calculated using Equation 4.4 from Ref. 6 0.08 Saturated zone hydraulic conductivity (m/yr) Soil type from Ref. 3, based on Table E.2 of Ref. 4 5500

- sand Saturated zone b parameter Soil type from Ref. 3,based on Table E.2 of Ref. 4 4.05

- sand Un'sit Zoedi r drloc Ij &Dat i ii-- <- *; Basis BVaues . - -

Unsat. zone thickness (m) WCS site-specific value (Ref. 3) 300 Unsat. zone soil density (gIcm--3) WCS site-specific value (Ref. 5) 2.1 Unsat. zone total porosity Soil type from Ref. 3,based on Table E.8 of Ref. 4 0.42

- clay Unsat. zone effective porosity Soil type from Ref. 3, based on Table E.8 of Ref. 4 0.06

- clay Unsat. zone field capacity Calculated using Equation 4.4 from Ref. 6 0.36 Unsat. zone hydraulic conductivity (m/yr) WCS site-specific value (Ref. 3) 1 E-03 Unsat. zone soil-specific b parameter Soil type from Ref. 3,based on Table E.2 of Ref. 4 11.4

- clay Notes:

aValue is calculated by RESRAD.

bValue is taken from Table 3.9-1 of Ref. 2.

References:

1. YA-CALC-01-001-03," RESRAD 6.21 Sensitivity Analysis for Resident Farmer Scenario-Soil," December 2003.

2. Yu, C.et al., NUREG/CR-6697, 'Development of Probabilistic RESRAD 6.0 and RESRAD-BUILD 3.0 Computer Codes," Argonne National Laboratory, November 2000.

3. 'Petition for Adoption of Rules," submitted by Waste Controls Specialists, LLC to the Texas Department of Health, July 26, 2002.

4. Yu, C. et al., 'Users Manual for RESRAD Version 6," US Department of Energy - Argonne National Laboratory, July 2001.

5. Attachment 1, Reference 1.1, Email from Bill Domsife to Estella Keefer, December 2, 2004.

6. Yu, C. et al., 'Data Collection Handbook to Support Modeling the Impacts of Radioactive Material in Soil," US Department of Energy - Argonne National Laboratory, April 1993.

7. Attachment 1, Reference 1.2, Email from Greg Babineau to Eric Darois and Alice Carson, November 11, 2004.

l Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-Pex-04 I

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 1 Attachment 6 RESRAD Input/Output Files for Analysis of Soil, Concrete, and Steel Debris

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 2 1RESRAD, Version 6.21 To Limit - 30 days 12/08/2004 08:53 Page 1 Summary : YR Material to WCS - soil run File: YR to WCS soil.RAD Table of Contents Part I: Mixture Sums and Single Radionuclide Guidelines ffffftffffffffffffffffffffffif ffff~ifff+.tifffffff tiffffff Dose Conversion Factor (and Related) Parameter Summary ... 2 Site-Specific Parameter Summary ..... ..................... 9 Summary of Pathway Selections ..... ....................... 18 Contaminated Zone and Total Dose Summary .... ............. 19 Total Dose Components Time - 0.OOOE+00 ....... ............................. 20 Time - 1.000E+00 ....... ............................. 22 Time - 3.0005E00 ....... ............................. 24 Time - 1.OOOE+01 ....... ............................. 26 Time - 3.OOOE+01 ....... ............................. 28 Time - 1.000E+02 ....... ............................. 30 Time - 3.000E+02 ....... ............................. 32 Time - 1.OOOE+03 ....... ............................. 34 Dose/Source Ratios Summed Over All Pathways .... .......... 36 Single Radionuclide Soil Guidelines ..... ................. 38 Dose Per Nuclide Summed Over All Pathways .... ............ 40 Soil Concentration Per Nuclide ..... ...................... 42

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 3 IRESRAD, Version 6.21 Ta Limit - 30 days 12/08/2004 08:53 Page 2 Summary : YR Material to WCS - soil run File: YR to WCS soil.RAD Dose Conversion Factor (and Related) Parameter Summary File: FGR 13 Morbidity 0 3 Current 3 Parameter Menu Parameter 2 Value ' Default 3 Name B-1 i Dose conversion factors for inhalation, mrem/pCi:

B-1 Ac-227+D 6.720E+00 2 6.720E+00 'DCF2( 1)

B-1 3 Ag-108m+D 32.830E-04 '2.830E-04 3DCF2( 2)

B-1 2 Am-241 3 4.440E-01 ' 4.440E-01 3 DCF2( 3)

B-1 3 Am-243+D 2 4.400E-01 34.400E-01 ' DCF2( 4)

B-1 ' C-14 3 2.090E-06 3 2.090E-06 3 DCF2( 5)

B-1 3 Cm-243 3 3.070E-01 3 3.070E-O1 'DCF2( 6)

B-1 2 Co-60 ' 2.190E-04 I 2.190E-04 2 DCF2( 8)

B-1 3 Cs-134 3 4.630E-05 4.630E-05 3 DCF2( 9)

B-1 I Cs-137+D 3 3.190E-05 3 3.190E-05 3 DCF2(10)

B-1 2 Eu-152 '2.210E-04 I2.210E-04 3DCF2(11)

B-1 I Eu-154 3 2.860E-04 I 2.860E-04 IDCF2(13)

B-1 I Eu-155 3 4.140E-05 3 4.140E-05 3 DCF2(14)

B-1 3 Fe-55 3 2.690E-06 I 2.690E-06 3 DCF2(15)

B-1 3 Gd-152 32.430E-01 3 2.430E-01 2 DCF2(16)

B-1 3 H-3 ' 6.400E-08 2 6.400E-08 3 DCF2(17)

B-1 3 Nb-94 ' 4.140E-04 ' 4.140E-04 ' DCF2(18)

B-1 3 Ni-63 ' 6.290E-06 3 6.290E-06 3DCF2(19)

B-1 ' Np-237+D 3 5.400E-01 2 5.400E-O1 3DCF2(20)

B-1 2 Pa-231 3 1.280E+00 3 1.280E+00 3DCF2(21)

B-1 3 Pb-210+D 3 1.380E-02 3 1.380E-02 3 DCF2(22)

B-1 3 Po-210 2 9.400E-03 ' 9.400E-03 3 DCF2(23)

B-1 3 Pu-238 3 3.920E-01 3 3.920E-O1 3 DCF2(24)

B-1 3 Pu-239 3 4.290E-01 3 4.290E-01 3 DCF2(25)

B-1 ' Pu-241+D ' 8.250E-03 ' 8.250E-03 3 DCF2(26)

B-1 3 Ra-226+D ' 8.600E-03 I 8.600E-03 3 DCF2(28)

B-1 2 Sb-125 I 1.220E-05 3 1.220E-05 I DCF2(29)

B-1 I Sr-90+D 3 1.310E-03 3 1.310E-03 3 DCF2(31)

B-1 I Tc-99 3 8.330E-06 I 8.330E-06 ' DCF2(32)

B-1 i Te-125m ' 7.290E-06 ' 7.290E-06 'DCF2(33)

B-1 2 Th-229+D 32.160E+00 3 2.160E+00 3 DCF2(34)

B-1 3 Th-230 3 3.260E-01 3 3.260E-01 3DCF2(35)

B-1 3 U-233 3 1.350E-01 ' 1.350E-01 3 DCF2(36)

B-1 ' U-234 3 1.320E-01 3 1.320E-O1 3DCF2(37)

B-1 I U-235+D 3 1.230E-01 I 1.230E-O1 3 DCF2(38)

D-1 ' Dose conversion factors for ingestion, mrem/pCi: ' ' 2 D-1 I Ac-22?+D 3 1.480E-02 3 1.480E-02 2 DCF3( 1)

D-1 I Ag-108m+D ' 7.620E-06 3 7.620E-06 I DCF3( 2)

D-1 3 Am-241 I3.640E-03 3 3.640E-03 DCF3( 3)

D-1 ' Am-243+D 3.630E-03 ' 3.630E-03 DCF3( 4)

D-1 3 C-14 ' 2.090E-06 '2.090E-06 DCF3( 5)

D-1 I Cm-243 3 2.510E-03 3 2.510E-03 3 DCF3( 6)

D-1 3 Co-60 3 2.690E-05 32.690E-05 3 DCF3( 8)

D-1 3 Cs-134 ' 7.330E-05 I 7.330E-05 3DCF3( 9)

D-1 I Cs-137+D 3 5.OOE-05 3 5.OOOE-05 I DCF3(10)

D-1 3 Eu-152 I 6.480E-06 3 6.480E-06 2 DCF3(11)

D-1 3 Eu-154 3 9.550E-06 2 9.550E-06 2 DCF3(13)

D-1 2 Eu-155 ' 1.530E-06 ' 1.530E-06 2 DCF3(14)

D-1 I Fe-55 I 6.070E-07 3 6.070E-07 ' DCF3(15)

D-1 3 Gd-152 I 1.610E-04 2 1.610E-04 3 DCF3(16)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 4 lRESRAD, Version 6.21 Tv Limit - 30 days 12/08/2004 08:53 Page 3 Summary : YR Material to WCS - soil run File: YR to WCS soil.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: FGR 13 Morbidity 0 ' Current ' 3 Parameter Menu I Parameter 3 Value 3 Default 3 Name

=~~- ________ _ _ --- - - - - - - - - - -

D-1 H-3 '6.400E-08 ' 6.400E-08 DCF3(17)

D-1 Nb-94 ' 7.140E-06 ' 7.140E-06 3 DCF3(18)

D-1 Ni-63 3 5.770E-07 3 5.770E-07 ' DCF3(19)

D-1 Np-2374'+D 3 4.440E-03 2 4.440E-03 3 DCF3(20)

D-1 3 Pa-231 3 1.060E-02 2 1.060E-02 ' DCF3 (21)

D-1 3 Pb-2104)+D 3 5.370E-03 3 5.370E-03 3 DCF3 (22)

D-1 3 Po-210 3l.900E-03 3 1.900E-03 DCF3(23)

D-1 3 Pu-238 3 3.200E-03 3 3.200E-03 ' DCF3(24)

D-1 3 Pu-239 3 3.540E-03 ' 3.540E-03 ' DCF3(25)

D-1 3 Pu-241x+D 36.850E-05 3 6.850E-05 ' DCF3 (26)

D-1 Ra-2264>+D ' 1.330E-03 ' 1.330E-03 ' DCF3 (28)

D-1 Sb-125 ' 2.810E-06 ' 2.810E-06 ' DCF3 (29)

D-1 3 Sr-90+1 '1.530E-04 ' 1.530E-04 3 DCF3 (31)

D-1 3 Tc-99 ' 1.460E-06 3 1.460E-06 ' DCF3 (32)

D-1 3 Te-125r

~D 3 3.670E-06 3 3.670E-06 ' DCF3 (33)

D-1 3 Th-229' 3 4.030E-03 3 4.030E-03 ' DCF3(34)

D-1 3 Th-230 35.480E-04 3 5.480E-04 ' DCF3(35)

D-1 U-233 3 2.890E-04 3 2.890E-04 ' DCF3(36)

D-1 U-234 '2.830E-04 3 2.830E-04 ' DCF3(37)

D-1 3 U-235+1 32.670E-04 3 2. 670E-04 ' DCF3(38)

D-34 ' Food transfer factors:

D-34 3 Ac-227+D , plant/soil concentration ratio, dimensionless 32.500E-03 3 2.500E-03 ' RTF( 1,1)

D-34 3 Ac-227+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 2.O0OE-05 3 2.000E-05 RTF( 1,2)

D-34 3 Ac-227+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 2.000E-05 3 2.000E-05 3 RTF( 1,3)

D-34 3 3 3 D-34 3 Ag-108m+D, plant/soil concentration ratio, dimensionless ' 1.500E-01 ' 1.500E-01 RTF( 2,1)

D-34 3 Ag-108m+D, beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 3.000E-03 3 3.000E-03 3 RTF( 2,2)

D-34 3 Ag-108m+D, milk/livestock-intake ratio, (pCi/L)/(pCi/d) 32.500E-02 2 2.500E-02 3 RTF( 2,3)

D-34 3 D-34 3 Am-241 , plant/soil concentration ratio, dimensionless ' l.OOOE-03 ' 1.000E-03 RTF( 3 1)

D-34 a Am-241 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 5.O00E-05 3 5.OOOE-05 RTF( 3, 2)

D-34 3 Am-241 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) ' 2.OOE-06 ' 2.000E-06 3 RTF( 3.3)

D-34 3 3 3 D-34 3 Am-243+D , plant/soil concentration ratio, dimensionless ' l.000E-03 ' 1.OOOE-03 RTF( 4,1)

D-34 3 Am-243+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) ' 5.000E-05 ' 5. OOOE-05 3 RTF( 4,2)

D-34 3 Am-243+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) ' 2.000E-06 I 2.OOE-06 3 RTF( 4,3)

D-34 3 3 3 D-34 2 C-14 , plant/soil concentration ratio, dimensionless ' 5.500E+00 ' 5.500E+00 RTF( 5,1)

D-34 2 C-14 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 3.100E-02 3 3.100E-02 3 RTF( 5,2)

D-34 3 C-14 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 1.200E-02 3 1.200E-02 RTF( 5,3)

D-34 '

D-34 ' Cm-243 , plant/soil concentration ratio, dimensionless ' 1.OOOE-03 ' 1.OOOE-03 RTF( 6,1)

D-34 3 Cm-243 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 32.OOOE-05 3 2.000E-05 3 RTF( 6,2)

D-34 3 Cm-243 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 32.000E-06 ' 2.000E-06 ' RTF( 6,3)

D-34 3 D-34 ' Co-60 ,plant/soil concentration ratio, dimensionless ' 8.000E-02 ' 8.OOOE-02 3 RTF( 8,1)

D-34 3 Co-60 ,beef/livestock-intake ratio, (pCi/kg)/(pCi/d) ' 2.000E-02 3 2.000E-02 3 RTF( 8,2)

D-34 3 Co-60 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) ' 2.000E-03 3 2.000E-03 ' RTF( 8,3)

D-34 3 3 3

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04 l

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 5 1RESRAD, Version 6.21 To Limit - 30 days 12/08/2004 08:53 Page 4 Summary : YR Material to WCS - soil run File: YR to WCS soil.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: FGR 13 Morbidity 0 ' Current ' ' Parameter Menu ' Parameter ' Value ' Default 3 Name D-34 3 Cs-134 , plant/soil concentration ratio, dimensionless ' 4.OOOE-02 ' 4.OOOE-02 3RTF( 9,1)

D-34 3 Cs-134 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3.OOOE-02 3.OOOE-02 3RTF( 9,2)

D-34 ' Cs-134 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 8.OOOE-03 3 8.OOOE-03 3RTF( 9,3)

D-34 D-34 Cs-137+D , plant/soil concentration ratio, dimensionless 44.OOOE-02 44.OOOE-02 'RTF(10,l1)

D-34 ' Cs-137+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) ' 3.OOOE-02 3 3.OOOE-02 3 RTF (l0,2)

D-34 ' Cs-137+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) '8.OOOE-03 3 8.OOOE-03 3RTF (10, 3)

D-34 D-34 Eu-152 , plant/soil concentration ratio, dimensionless 2.500E-03 2.500E-03 RTF(11,1)

D-34 ' Eu-152 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 2.OOOE-03 3 2.OOOE-03 ' RTF(11, 2)

D-34 Eu-152 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 2.OOOE-05 2.OOOE-05 RTF(11,3)

D-34 D-34 Eu-154 , plant/soil concentration ratio, dimensionless 2.500E-03 2.500E-03 RTF (13,l1)

D-34 3 Eu-154 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 2.OOOE-03 3 2.OOOE-03 3RTF(13,2)

D-34 ' Eu-154 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 2.OOOE-05 '2.OOOE-05 RTF(13,3)

D-34 D-34 Eu-155 , plant/soil concentration ratio, dimensionless 332.500E-03 2.500E-03 RTF(14, 1)

D-34 2 Eu-155 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 2.OOOE-03 3 2.OOOE-03 3RTF(14,2)

D-34 ' Eu-155 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 2.OOOE-05 3 2.OOOE-05 3 RTF(14,3)

D-34 D-34 Fe-55 , plant/soil concentration ratio, dimensionless 1 .ODOE-03 1.ODOE-03 RTF (l5,l1)

D-34 Fe-55 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 2.OOOE-02 2.OOOE-02 3 RTF(15,2)

D-34 ' Fe-55 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 3.OOOE-04 3 3.OOOE-04 RTF(15,3)

D-34 D-34 ' Gd-152 , plant/soil concentration ratio, dimensionless 3 2.500E-03 '2.500E-03 RTF(16,l1)

D-34

• Gd-152 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 2.OOOE-03 3 2.OOOE-03 3 RTF(16,2)

D-34 ' Gd-152 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 2.OOOE-05 2.OOOE-05 3 RTF(16,3)

D-34 D-34 'H-3 , plant/soil concentration ratio, dimensionless 4.800E+00 44. BOE+00 RTF (17, 1)

D-34 3 H-3 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 1 .200E-02 3 1.200E-02 3 RTF(17,2)

D-34 ' H-3 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 31lOOOE-02 3 l.OOOE-02 RTF(17,3)

D-34 D-34 Nb-94 , plant/soil concentration ratio, dimensionless 1.OOOE-02 1.OOOE-02 RTF(18, 1)

D-34 3 Nb-94 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 3.OOOE-07 3 3.OOOE-07 RTF(18,2)

D-34 ' Nb-94 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 2.OOOE-06 3 2.OOOE-06 RTF(18,3)

D-34 D-34 'Ni-63 , plant/soil concentration ratio, dimensionless 5.OOOE-02 5.OOOE-02 RTF (19,l1)

D-34 3 Ni-63 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 5.OOOE-03 3 5.OOOE-03 3RTF(19,2)

D-34 ' Ni-63 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 2.OOOE-02 2.OOOE-02 3 RTF(19,3)

D-34 D-34 Np-237+D , plant/soil concentration ratio, dimensionless 2.OOOE-02 2.OOOE-02 RTF (20, 1)

D-34 3 Np-237+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 31l.OOOE-03 3 1.OOOE-03 RTF (20, 2)

D-34 Np-237+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 5.OOOE-06 3 5.OOOE-06 RTF(20, 3)

D-34 D-34 ' Pa-231 , plant/soil concentration ratio, dimensionless 1 .000E-02 1 .000E-02 RTF(21,l1)

D-34 ' Pa-231 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 5.OOOE-03 5.OOOE-03 3 RTF(21,2)

D-34 ' Pa-231 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 5.OOOE-06 5.OOOE-06 3RTF(21,3)

D-34 D-34 Pb-210+D , plant/soil concentration ratio, dimensionless 1.OOOE-02 1.OOOE-02 RTF (22, 1)

D-34 2 Pb-210+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) '8.ODOE-04 3 8.OOOE-04 RTF(22,2)

D-34 ' Pb-210+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 3.OOOE-04 3 3.OOOE-04 3RTF(22,3)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 6 lRESRAD, Version 6.21 To Limit - 30 days 12/08/2004 08:53 Page 5 Summary : YR Material to WCS - soil run File: YR to WCS soil.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: FGR 13 Morbidity 0 Current Parameter Menu Parameter Value Default Name D-34 Po-210 , plant/soil concentration ratio, dimensionless 1.000E-03 1.OOOE-03 RTF(23,1)

D-34 ' Po-210 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 5.000E-03 5.000E-03 RTF(23,2)

D-34 Po-210 milk/livestock-intake ratio, (pCi/L)/(pCi/d) 33.400E-04 3.400E-04 3RTF(23,3)

D-343 D-34 3 Pu-238 , plant/soil concentration ratio, dimensionless 1.OOOE-03 l.OOOE-03 RTF(24,1)

D-34 Pu-238 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 1.OOOE-04 l.OOOE-04 RTF(24,2)

D-34 Pu-238 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) l.OOOE-06 1.OOOE-06 RTF(24,3)

D-34 3 D-34 3 Pu-239 , plant/soil concentration ratio, dimensionless 1.000E-03 1.OOOE-03 RTF(25,1)

D-34 Pu-239 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) l.OOOE-04 1.000E-04 RTF(25,2)

D-34 ' Pu-239 milk/livestock-intake ratio, (pCi/L)/(pCi/d) l.OOOE-06 1.OOOE-06 RTF(25,3)

D-34 3

• D-34 Pu-241+D , plant/soil concentration ratio, dimensionless l.OOOE-03 I.ODOE-03 RTF(26,1)

D-34 Pu-241+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 1.OOOE-04 1.000E-04 3RTF(26,2)

D-34 Pu-241+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 1.OOOE-06 1.OOOE-06 RTF(26,3)

D-34 D-34 Ra-226+D , plant/soil concentration ratio, dimensionless 4.000E-02 4.000E-02 RTF(28,1)

D-34 Ra-226+D ,beef/livestock-intake ratio, (pCi/kg)/(pCi/d) l.000E-03 1.OOOE-03 RTF(28,2)

D-34 Ra-226+D ,milk/livestock-intake ratio, (pCi/L)/(pCi/d) 1.OOOE-03 1.OOOE-03 RTF(28,3)

D-34 3 D-34 3 Sb-125 , plant/soil concentration ratio, dimensionless 1.OOOE-02 l.OOOE-02 RTF(29,1)

D-34 Sb-125 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 1.000E-03 31.000E-03 RTF(29,2)

D-34 Sb-125 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 1.OOOE-04 l.OOOE-04 RTF(29,3)

D-34 3 3 D-34 Sr-90+D ,plant/soil concentration ratio, dimensionless 3.000E-01 3.000E-01 RTF(31,1)

D-34 Sr-90+D ,beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 8.000E-03 8.000E-03 3RTF(31,2)

D-34 Sr-90+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 2.000E-03 2.000E-03 RTF(31,3)

D-34 3 D-34 Tc-99 , plant/soil concentration ratio, dimensionless 5.000E+00 5.000E+00 RTF(32,1)

D-34 Tc-99 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 1.OOOE-04 1.OOOE-04 RTF(32,2)

D-34 Tc-99 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 1.OOOE-03 1.000E-03 RTF(32,3)

D-34I D-34 Te-125m , plant/soil concentration ratio, dimensionless 6.000E-01 6.000E-01 RTF(33,1)

D-34 Te-125m ,beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 7.000E-03 7.000E-03 RTF(33,2)

D-34 Te-125m ,milk/livestock-intake ratio, (pCi/L)/(pCi/d) 5.000E-04 5.000E-04 RTF(33,3)

D-343 D-34 Th-229+D , plant/soil concentration ratio, dimensionless 1.OOOE-03 1.OOOE-03 RTF(34,1)

D-34 Th-229+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 1.OOOE-04 1.OOOE-04 RTF(34,2)

D-34 Th-229+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 5.000E-06 5.000E-06 RTF(34,3)

D-34' D-34 Th-230 ,plant/soil concentration ratio, dimensionless 1.OOOE-03 l.OOOE-03 RTF(35,1)

D-34 Th-230 ,beef/livestock-intake ratio, (pCi/kg)/(pCi/d) l.OOOE-04 1.000E-04 2RTF(35,2)

D-34 Th-230 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 5.000E-06 5.000E-06 RTF(35,3)

D-343 3 D-34 U-233 , plant/soil concentration ratio, dimensionless 2.500E-03 2.500E-03 RTF(36,1)

D-34 U-233 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3.400E-04 33.400E-04 'RTF(36,2)

D-34 U-233 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 6.000E-04 6.000E-04 RTF(36,3)

D-343 D-34 3 U-234 ,plant/soil concentration ratio, dimensionless 2.500E-03 2.500E-03 3RTF(37,1)

D-34 U-234 ,beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3.400E-04 3.400E-04 RTF(37,2)

D-34 U-234 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 6.OOOE-04 6.000E-04 RTF(37,3)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 7 lRESRAD, Version 6.21 To Limit - 30 days 12/08/2004 08:53 Page 6 Summary : YR Material to WCS - soil run File: YR to WCS soil.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: FGR 13 Morbidity 0 Current 2 a Parameter Menu Parameter 3 Value ' Default ' Name D-34 U-235+D , plant/soil concentration ratio, dimensionless ' 2.500E-03 32.500E-03 3RTF(38,1)

D-34 U-235+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 3.400E-04 ' 3.400E-04 3RTF(38,2)

D-34 'U-235+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) ' 6.000E-04 ' 6.000E-04 ' RTF(38,3)

D-5 Bioaccumulation factors, fresh water, L/kg: '

D-5 Ac-227+D , fish ' 1.500E+01 31.500E+01 IBIOFAC( 1,1)

D-5 Ac-227+D , crustacea and mollusks 3 1.000E+03 31.000E+03 3BIOFACI 1,2)

D-5 D-5 Ag-108m+D, fish 5.000E+00 '5.000E+00 'BIOFAC( 2,1)

D-5 Ag-108m+D, crustacea and mollusks ' 7.700E+02 '7.700E+02 'BIOFAC( 2,2)

D-5 3 '3 '

D-5 3 Am-241 , fish 3 3.000E+01 33.000E+01 3BIOFAC( 3,1)

D-5 I Am-241 , crustacea and mollusks 3 1.000E+03 31.000E+03 'BIOFAC( 3,2)

D-5 3 3 3 3 D-5 3 Am-243+D fish ' 3.000E+01 3.000E+01 3BIOFAC( 4,1)

D-5 3 Am-243+D crustacea and mollusks 3 1.000E+03 31.000E+03 3BIOFAC( 4,2)

D-5 3 D-5 3 C-14 , fish 5.000E+04 '5.000E+04 BIOFAC) 5,1)

D-5 3 C-14 , crustacea and mollusks ' 9.100E+03 39.100E+03 BIOFAC( 5,2)

D-5 I D-5 ' Cm-243 , fish ' 3.000E+01 '3.000E+01 BIOFAC( 6,1)

D-5 3 Cm-243 , crustacea and mollusks 2 1.000E+03 I1.000E+03 'BIOFAC( 6,2)

D-5 3 3 D-5 3 Co-60 , fish 3.OOOE+02 '3.000E+02 3BIOFAC( 8,1)

D-5 3 Co-60 , crustacea and mollusks 3 2.OOOE+02 I2.000E+02 IBIOFAC) 8,2)

D-5 ' 3 D-5 3 Cs-134 , fish 2.000E+03 '2.000E+03 'BIOFAC( 9,1)

D-5 3 Cs-134 , crustacea and mollusks ' 1.000E+02 21.000E+02 IBIOFAC( 9,2)

D-5 '

D-5 I Cs-137+D , fish 2.000E+03 '2.000E+03 'BIOFAC(10,1)

D-5 3 Cs-137+D , crustacea and mollusks ' 1.000E+02 31.000E+02 3BIOFAC(10,2)

D-5 3 D-5 Eu-152 , fish 5.000E+01 '5.000E+01 'BIOFAC(11,1)

D-5 Eu-152 , crustacea and mollusks ' 1.000E+03 ' 1.000E+03 'BIOFAC(11,2)

D-5 3 D-5 3 Eu-154 , fish 5.OOOE+01 '5.000E+01 'BIOFAC(13,1)

D-5 3 Eu-154 , crustacea and mollusks 3 1.OOOE+03 I1.000E+03 3BIOFAC(13,2)

D-5 3 3 3 3 D-5 I Eu-155 , fish ' 5.000E+01 35.000E+01 3BIOFAC(14,1)

D-5 2 Eu-155 , crustacea and mollusks 1.000E+03 31.OOOE+03 IBIOFAC(14,2)

D-5 3 3 3 D-5 3 Fe-55 , fish 2.000E+02 32.OOOE+02 IBIOFAC(15,1)

D-5 ' Fe-55 , crustacea and mollusks I 3.200E+03 33.200E+03 3BIOFAC(15,2)

D-5 3 D-5 ' Gd-152 , fish 2.500E+01 2.500E+01 'BIOFAC(16,1)

D-5 3 Gd-152 , crustacea and mollusks ' 1.000E+03 1.000E+03 3BIOFAC(16,2)

D-5 3 3 D-5 3 H-3 , fish 1.OOOE+00 ' 1.000E+00 'BIOFAC(17,1)

D-5 3 H-3 , crustacea and mollusks 3 1.000E+00 31.000E+00 3BIOFAC(17,2)

D-5 3 3 3 3

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 8 lRESRAD, Version 6.21 Tv Limit - 30 days 12/08/2004 08:53 Page 7 Summary : YR Material to WCS - soil run File: YR to WCS-soil.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: FGR 13 Morbidity 0 Current 3 Parameter Menu Parameter ' Value ' Default I Name D-5 3 Nb-94 , fish I 3.OOOE+02 3 3.OOOE+02 IBIOFAC(18,1)

D-5 3 Nb-94 , crustacea and mollusks 3 1.OOOE+02 ' 1.OOOE+02 IBIOFAC(18,2)

D-5 3 D-5 3 Ni-63 , fish ' 1.000E+02 I 1.000E+02 3BIOFAC(19,1)

D-5 ' Ni-63 , crustacea and mollusks 3 1.OOOE+02 3 1.000E+02 BIOFAC(19,2)

D-5 ' 3 '

D-5 I Np-237+D , fish 3 3.000E+01 ' 3.000E+01 3BIOFAC(20,1)

D-5 ' Np-237+D , crustacea and mollusks ' 4.000E+02 3 4.000E+02 3BIOFAC(20,2)

D-5 3 a ' 3 D-5 3 Pa-231 , fish 1.000E+01 ' 1.000E+01 'BIOFAC(21,1)

D-5 3 Pa-231 , crustacea and mollusks 1.100E+02 ' 1.100E+02 3BIOFAC(21,2)

D-5 3 3 ' 3 D-5 3 Pb-210+D , fish 3 3.000E+02 3 3.000E+02 3BIOFAC(22.1)

D-5 I Pb-210+D , crustacea and mollusks 3 1.O00E+02 I 1.000E+02 3BIOFAC(22,2)

D-5 3 ' '

D-5 3 Po-210 , fish 1.000E+02 1.000E+02 ' BIOFAC(23,1)

D-5 3 Po-210 , crustacea and mollusks 2.000E+04 2.000E+04 BIOFAC(23,2)

D-5 3 '3 '

D-5 ' Pu-238 , fish 3 3.000E+01 ' 3.000E+01 3BIOFAC(24,1)

D-5 3 Pu-238 , crustacea and mollusks ' 1.000E+02 ' 1.000E+02 3 BIOFAC(24,2)

D-5 '3 3 3 D-5 3 Pu-239 fish I 3.000E+01 3 3.000E+01 3BIOFAC(25,1)

D-5 I Pu-239 crustacea and mollusks ' 1.000E+02 3 1.000E+02 3BIOFAC(25,2)

D-5 ' 3 D-5 3 Pu-241+D , fish I 3.000E+01 ' 3.000E+01 'BIOFAC(26,1)

D-5 3 Pu-241+D , crustacea and mollusks 1.000E+02 ' 1.000E+02 'BIOFAC(26,2)

D-5 3 '

D-5 3 Ra-226+D , fish 3 5.000E+01 ' 5.000E+01 'BIOFAC(28,1)

D-5 3 Ra-226+D , crustacea and mollusks 3 2.500E+02 ' 2.500E+02 IBIOFAC(28,2)

D-5 3 ' 3 3 D-5 I Sb-125 fish ' 1.000E+02 ' 1.000E+02 ' BIOFAC(29,1)

D-5 3 Sb-125 crustacea and mollusks 3 1.000E+01 ' 1.000E+01 3BIOFAC(29,2)

D-5 ' 3 D-5 3 Sr-90+D , fish 6.000E+01 6.000E+01 ' BIOFAC(31,l)

D-5 3 Sr-90+D , crustacea and mollusks ' 1.O00E+02 ' 1.000E+02 BIOFAC(31,2)

D-5 3 ' 3 3 D-5 Tc-99 , fish I 2.000E+01 3 2.000E+01 ' BIOFAC(32,1)

D-5 Tc-99 crustacea and mollusks 3 5.000E+00 3 5.OOOE+00 IBIOFAC(32,2)

D-5 '

D-5 ' Te-125m , fish 4.000E+02 ' 4.000E+02 'BIOFAC(33,1)

D-5 Te-125m , crustacea and mollusks ' 7.500E+01 ' 7.500E+01 3BIOFAC(33,2)

D-5 '

D-5 ' Th-229+D , fish 1.000E+02 ' 1.O00E+02 'BIOFAC(34,1)

D-5 3 Th-229+D , crustacea and mollusks 3 5.000E+02 3 5.000E+02 3BIOFAC(34,2)

D-5 3 D-5 ' Th-230 fish 1.000E+02 ' 1.000E+02 'BIOFAC(35,1)

D-5 3 Th-230 crustacea and mollusks 5.000E+02 I 5.000E+02 ' BIOFACC35,2)

D-5 '

D-5 ' U-233 , fish 1.O00E+01 ' 1.O00E+01 ' BIOFAC(36,1)

D-5 3 U-233 , crustacea and mollusks 3 6.000E+01 ' 6.000E+01 ' BIOFAC(36,2)

D-5 ' ' ' 3

l Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 9 1RESRAD, Version 6.21 Ta Limit - 30 days 12/08/2004 08:53 Page 8 Summary : YR Material to WCS - soil run File: YR to WCS-soil.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: FGR 13 Morbidity 0 ' Current 3 ' Parameter Menu Parameter 3 Value ' Default 3 Name D-5 3 U-234 fish ' 1.000E+01 ' 1.000E+01 3BIOFAC(37,1)

D-5 3 U-234 crustacea and mollusks 6.000E+01 ' 6.000E+01 ' BIOFAC(37,2)

D-5 2 ' 2 2 D-5 2 U-235+D , fish '.000E+01 1.000E+01 BIOFAC(38,1)

D-5 2 U-235+D , crustacea and mollusks 6.000E+01 1 2 6.000E+01 2 BIOFAC(38,2) ffiffiffftfffff~titlIfffffffffttIllffffffffffifffffiffftfiffffffifi 6.00+0 2ff 6.0005fIif

+01 2fBIfOfACC3,2

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04 l

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS . Attachment 6, Page 10 lRESRAD, Version 6.21 TA Limit - 30 days 12/08/2004 08:53 Page 9 Summary : YR Material to WCS - soil run File: YR to WCS soil.RAD Site-Specific Parameter Summary 3 User ' 3 Used by RESRAD ' Parameter Menu ' Parameter 3 Input 3 Default 3 (If different from user input) 2 Name R011 'Area of contaminated zone (m2) ' 7.500E+02 3 1.000E+04 'AREA R011 'Thickness of contaminated zone Cm) ' 2.000E+00 3 2.000E+00 ' THICKO R011 'Length parallel to aquifer flow (m) ' 3.100E+01 3 1.OOOE+02 2 ' LCZPAQ R011 3 Basic radiation dose limit (mrem/yr) 3 1.OOOE+00 3 2.500E+01 ' ' BRDL Ro11 'Time since placement of material (yr) 3O.OOOE+00 3 0.000E+00 ' ' TI R011 'Times for calculations (yr) 3l.OOOE+00 3 l.OOOE+00 3 ' TI 2)

R011 Times for calculations (yr) '3.000E+00 ' 3.000E+00 3 3 TI 3)

R011 Times for calculations (yr) 31.OOOE+01 3 l.OOOE+01 ' TI 4)

R011 'Times for calculations (yr) '3.000E+01 3 3.000E+01 3 2 TI 5)

R011 Times for calculations (yr) 3 1.OOOE+02 3 l.OOOE+02 3 TI 6)

R011 Times for calculations (yr) 33.000E+02 3 3.000E+02 3 TI 7)

R011 'Times for calculations (yr) 31.OOOE+03 3 1.OOOE+03 ' 3 TI 8)

Roll Times for calculations (yr) 3not used 3 O.OOOE+00 3 ' TI 9)

R011 ' Times for calculations (yr) 3 not used 3 O.OOOE+00 3 3 T(10) 3 3 R012 Initial principal radionuclide IpCi/g) Ag-108m ' l.OOOE+00 ' O.OOOE+00 3 --- ' SlI 2)

R012 Initial principal radionuclide (pCi/g) Am-241 ' l.OOOE+0O 3 O.OOOE+00 3 --- 3S511 3)

R012 Initial principal radionuclide (CpI/g): C-14 ' l.OOOE+00 3 0.000E+00 --- SI( 5)

R012 2 Initial principal radionuclide (pci/g) Cm-243 ' l.OOOE+00 2 O.OOOE+00 3 --- 3 S1( 6)

R012 3 Initial principal radionuclide (pci/g) Co-60 ' l.OOOE+00 ' O.OOOE+00 3 --- 3 S1( 8)

R012 ' Initial principal radionuclide IpCi/g) Cs-134 2 1.OOOE+00 3 O.OOOE+00 --- 3 511 9)

R012 I Initial principal radionuclide (pCi/g) Cs-137 ' 1.OOOE+00 3 O.OOOE+00 ---

R012 3 Initial principal radionuclide IpCi/g) Eu-152 3 1.OOOE+00 3 O.OOOE+00 2 --- 3 Sl~ll)

R012 ' Initial principal radionuclide (pci/g): Eu-154 ' 1.OOOE+00 3 0.000E+00 --- ' S1(13)

R012 3 Initial principal radionuclide IpCi/g) Eu-155 ' 1.OOOE+00 ' O.OOOE+00 ' --- '5114)

R012 3 Initial principal radionuclide IpCi/g) Fe-55 31.OOOE+OO 3 O.OOOE+00 --- 3 Sl(15)

R012 3 Initial principal radionuclide IpCi/g): H-3 3 1.OOOE+00 3 O.OOOE+00 ' --- S1117)

R012 3 Initial principal radionuclide (pci/g): Nb-94 ' 1.OOOE+00 3 O.OOOE+00 3 --- '3S1(18)

R012 3 Initial principal radionuclide (pci/g): Ni-63 3 1.OOOE+00 3 O.OOOE+00 3 --- ' SlJl9)

R012 2 Initial principal radionuclide (pci/g): Pu-238 '1.OOOE+00 3 O.OOOE+00 3 --- ' S1124)

R012 3 Initial principal radionuclide (pCi/g): Pu-239 ' 1.000E+00 3 O.OOOE+00 --- Si1(25)

R012 Initial principal radionuclide (pCi/g) Pu-241 '1.OOOE+00 3 O.OOOE+00 --- ' S1(26)

R012 ' Initial principal radionuclide (pCi/g) Sb-125 ' 1.OOOE+00 3 O.OOOE+00 3 --- 3 S1(29)

R012 3 Initial principal radionuclide (pCi/g) Sr-90 ' l.OOOE+00 3 O.OOOE+00 3 --- ' 5(31)

R012 3 Initial principal radionuclide (pci/g) Tc-99 2 l.OOOE+00 3 O.OOOE+00 3 --- ' S1(32)

R012 3 Concentration in groundwater (pCi/L) Ag-108m 'not used 3 O.OOOE+00 --- 3 Wl( 2)

R012 3 Concentration in groundwater (pCi/L) Am-241 'not used I O.OOOE+00 3 --- 2 Wl( 3)

R012 2 Concentration in groundwater (pCi/L) C-14 Inot used 2 O.OOOE+00 3 --- 3 Wl( 5)

R012 3 Concentration in groundwater (pCi/L) Cm-243 'not used 3 O.OOOE+00 3 --- 3Wl( 6)

R012 3 Concentration in groundwater (pCi/L) Co-60 I not used 3 O.OOOE+00 --- 3Wi( 8)

R012 I Concentration in groundwater (pCi/L): Cs-134 3not used 3 O.OOOE+00 3 --- 2 W1( 9)

R012 3 Concentration in groundwater (pCi/L): Cs-137 3not used 3 O.OOOE+00 ' --- '3Wl(10)

R012 3 Concentration in groundwater (pCi/L): Eu-152 not used 3 O.OOOE+00 --- 'Wl(ll)

R012 3 Concentration in groundwater (pCi/L): Eu-154 'not used 3 O.OOOE+00 3 --- 'W1(13)

R012 3 Concentration in groundwater (pCi/L): Eu-155 2 not used 3 O.OOOE+00 ' --- 3 W1(14)

R012 3 Concentration in groundwater (pCi/L): Fe-55 2 not used O.OOOE+00 ' --- t W1{15)

R012 ' Concentration In groundwater (pCi/L): H-3 'not used 3 O.OOOE+00 --- ' Wi17)

R012 ' Concentration in groundwater (pCi/L): Nb-94 'not used 3 O.OOOE+00 3 --- ' W1118)

R012 2 Concentration in groundwater (pCi/L): Ni-63 'not used 2 O.OOOE+00 3 --- 3 Wl(19)

R012 3 Concentration in groundwater (pCi/L) : Pu-238 'not used O.OOOE+00 --- 3Wi(24)

R012 ' Concentration in groundwater (pCi/L): Pu-239 Inot used O.OOOE+00 W1 (25)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 11 lRESRAD, Version 6.21 Ta Limit - 30 days 12/08/2004 08:53 Page 10 Summary : YR Material to WCS - soil run File: YR to WCS soil.RAD Site-Specific Parameter Summary (continued) 0 User Used by RESRAD S Parameter Menu Parameter Input Default (If different from user input) Name R012 3 Concentration in groundwater (pCi/L): Pu-241 not used 3 O.OOOE+00 W1(26)

R012 3 Concentration in groundwater (pCi/L): Sb-125 not used 3 O.OOOE+00 3W1(291 R012 3 Concentration in groundwater (pCi/L): Sr-90 not used 2 O.OOOE+00 3W1(31)

R012 3 Concentration in groundwater (pCI/L) Tc-99 not used 3 O.OOOE+00 W1032) 3 3 R013 Cover depth (m) 4.600E+00 O.OOOE+00 COVER0 R013 3 Density of cover material (g/cm *3) 2.100E+003 1.500E+00 2DENSCV R013 3 Cover depth erosion rate (m/yr) 3 1.830E-063 1.OOOE-03 aVCV R013 3 Density of contaminated zone (g/cm**3) 1.510E+003 1.500E+OO 3DENSCZ R013 2 Contaminated zone erosion rate (m/yr) ' l.OOOE-033 1.000E-03 3VCZ R013 3 Contaminated zone total porosity 3 4.300E-01 4.0OOE-01 TPCZ R013 3 Contaminated zone field capacity 5.000E-023 2.000E-Ol FCCZ R013 Contaminated zone hydraulic conductivity (m/yr) 1 2.506E+03 1.OOOE+01 HCCZ R013 3 Contaminated zone b parameter 3 9.750E-013 5.300E+00 BCZ R013 3 Average annual wind speed (m/sec) 1 2.000E+00 2.0000E+0 WIND R013 3 Humidity in air lg/m*13) 8.000E+00 8.000E+00 3HUMID R013 Evapotranspiration coefficient 9.500E-01 5.000E-01 3EVAPTR R013 Precipitation (m/yr) 3.550E-C1 1.OOOE+00 3PRECIP R013 Irrigation (m/yr) 2.000E-O1 2.0O0E-Ol 3RI R013 3 Irrigation mode overhead 3 overhead 3IDITCH R013 3 Runoff coefficient 4.000E-013 2.000E-01 RUNOFF R013 3 Watershed area for nearby stream or pond (m1*2) 1.OOOE+06 1.OOOE+06 WAWEA R013 3 Accuracy for water/soil computations 1.000E-033 1.000E-03 EPS 3 3 R014 Density of saturated zone (g/cm**3) 1 1.520E+003 1.500E+00 DENSAQ R014 3 Saturated zone total porosity 4.000E-C13 4.000E-01 TPSZ R014 3 Saturated zone effective porosity 3.200E-013 2.OOE-01 EPSZ R014 3 Saturated zone field capacity 8.000E-022 2.OO0E-01 FCSZ R014 3 Saturated zone hydraulic conductivity (m/yr) 3 5.500E+03 1.0OOE+02 HCSZ R014 3 Saturated zone hydraulic gradient 3 2.000E-023 2.000E-02 HGWT R014 3 Saturated zone b parameter 4.050E+00 5.300E+00 3 BSZ R014 3 Water table drop rate (m/yr) 1.OOOE-03 1.OO0E-03 VWT R014 3 Well pump intake depth (m below water table) 3 1.000E+01 1.000E+01 3DWIBWT R014 Model: Nondispersion (ND) or Mass-Balance (MB) ND ND 3MODEL R014 Well pumping rate Cm**3/yr) 1 2.500E+023 2.500E+02 3UW R015 Number of unsaturated zone strata '1 1 NS R015 Unsat. zone 1, thickness (m) I 3.000E+02 4.OOE+00 H(1)

R015 Unsat. zone 1, soil density (g/cn**3) 2.100E+0O3 1.500E+00 3DENSUZ(l)

R015 Unsat. zone 1, total porosity 1 4.200E-013 4.0OOE-01 TPUZ(l)

R015 3 Unsat. zone 1, effective porosity 3 6.000E-023 2.000E-01 EPUZ(l)

R015 3 Unsat. zone 1, field capacity 3.600E-013 2.000E-01 FCUZ(1)

R015 3 Unsat. zone 1, soil-specific b parameter 3 1.140E+013 5.300E+00 3 BUZ(M)

R015 Unsat. zone 1, hydraulic conductivity (m/yr) 1.OOOE-033 1.000E+01 3HCUZ(1) 3 3 3 3 R016 Distribution coefficients for Ag-108m R0163 Contaminated zone (cm*3/g) 2.160E+023 O.OO0E+00 3DCNUCC( 2) 1.800E+02I ___

R016 3 Unsaturated zone 1 (cmn*3/g) O.000E+00 DCNUCU( 2,,1)

R016 3 Saturated zone (cm"3/g) 9.0000E+O1 O.OOOE+00 3DCNUCS( 2:

R016 3 Leach rate (/yr) O.OOOE+OO 3 O.OOOE+00 3.165E-05 ALEACH( 2)

R016 3 Solubility constant 0.000E+00 O.000E+00 not used SOLUBK( 2

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 12 lRESRAD, Version 6.21 To Limit - 30 days 12/08/2004 08:53 Page 11 Summary : YR Material to WCS - soil run File: YR to WCS soil.RAD Site-Specific Parameter Summary (continued) 0 ' User a 3 Used by RESRAD 3 Parameter Menu Parameter Input 3 Default 3 (If different from user input) 2 Name R016 3 Distribution coefficients for Am-241 3 '

2 3 R016 3 Contaminated zone (cm**3/g) 1.445E+03 I 2.OOOE+O1 3 --- 3 DCNUCC( 3)

R016 3 Unsaturated zone 1 3 (cm"*3/g) 2 8.400E+03 3 2.000E+01 3 --- 3 DCNUCU( 3,1)

R016 ' Saturated zone (cm*3/g) 'l.900E+03 3 2.000E+01 3 3 DCNUCS( 3)

R016 ' Leach rate (/yr) 2 0.OOOE+00 I O.OOOE+00 I 4.732E-06 ' ALEACH( 3)

R016 2 Solubility constant ' O.OOOE+00 ' O.OOOE+00 2 not used 3 SOLUBK( 3)

.3 .3 R016 ' Distribution coefficients for C-14 3 2 ' 2 R016 3 Contaminated zone (cm'^3/g) ' 1.100E+O 1 O.OOOE+00 ' --- ' DCNUCC( 5)

R016 3 Unsaturated zone 1 (cm-*3/g) I 1.OOOE '+00 O.OOOE+00 ' - DCNUCU( 5,1)

R016 ' Saturated zone (cm'*3/g) 3 5.000E+00 I O.OOOE+00 ' --- ' DCNUCS( 5)

R016 ' Leach rate (/yr) ' O.OOOE+00 I O.OOOE+0 00 6.197E-04 ' ALEACH( 5)

R016 3 Solubility constant ' O.OOOE+00 I 0.000E+00 3 not used 3 SOLUBK( 5)

R016 ' Distribution coefficients for Cm-243 ' 2 ' 2 R016 ' Contaminated zone Icm**3/g) 3 6.761E+03 '-1.OOOE+00 I --- 3 DCNUCC( 6)

R016 3 Unsaturated zone 1 (cm*-3/g) 3 6.000E+03 '-1.000E+00 --- 3 DCNUCU( 6,1)

R016 ' Saturated zone (cm**3/g) I 4.000E+03 '-l.OOOE+0'00 --- 3 DCNUCS( 6)

R016 Leach rate (/yr) 2 O.OOOE+0O 0 O.OOOE+00 I l.OllE-06 ' ALSACH( 6)

R016 2 Solubility constant 2 0.000E+00 3 0.OOOE+00 I not used 3 SOLUBK) 6)

R016 ' Distribution coefficients for Co-60 ' 2 2 2 R016 3 Contaminated zone lcm*3/g) 2 2.350E+02 ' 1.000E+03 I --- 2 DCNUCC( 8)

R016 3 Unsaturated zone 1 (cm*3/g) I 5.500E+02 I l.OOOE+03 2 --- 3 DCNUCU( B,1)

R016 ' Saturated zone (cm^*3/g) 3 6.000E+01 I 1.OOOE+03 I --- 2 DCNUCS( 8)

R016 ' Leach rate l/yr) ' 0.000E+00 I 0.OOOE+00 2 2.909E-05 3 ALEACH( 8)

R016 l Solubility constant I 0.0000E+O0 O.OOOE+00 2 not used 3 SOLUBK( 8)

R016 Distribution coefficients for Cs-134 ' 2 2 3 R016 2 Contaminated zone (lc**3/g) I 4.460E+02 ' 1.OOOE+03 I --- 2 DCNUCCl 9)

R016 ' Unsaturated zone 1 (cm'*3/g) ' 1.900E+03 ' 1.000E+03 ' --- 3 DCNUCU( 9,1)

R016 I Saturated zone (cm"3/g) 3 2.800E+02 3 1.000E+03 3 --- 3 DCNUCS( 9)

R016 3 Leach rate (/yr) 2 O.OOOE+00 ' O.OOOE+00 I 1.533E-05 3 ALEACH( 9)

R016 3 Solubility constant I O.OOOE+00 3 O.OOOE+0 0 0 not used 3 SOLUBK( 9)

R016 ' Distribution coefficients for Cs-137 ' ' 2 2 R016 l Contaminated zone (cm**3/g) 3 4.460E+02 3 1.OOOE+03 3 2 DCNUCC(10)

R016 3 Unsaturated zone 1 (cm'^3/g) ' 1.900E+03 3 1.OOOE+03 3 --- 3 DCNUCU(10,1)

R016 2 Saturated zone (cm**3/g) 3 2.800E+02 3 1.OOOE+03 I --- 2 DCNUCS(10)

R016 3 Leach rate (/yr) O.OOOE+00 3 O.OOOE+00 I 1.533E-05 ' ALEACH(10)

R016 2 Solubility constant 3 O.OOOE+00 I O.OOOE+00 I not used ' SOLUBK(10)

R016 ' Distribution coefficients for Eu-152 ' 2 2 3 R016 ' Contaminated zone (cm--3/g) I 8.250E+02 '-1.OOOE+00 2 8.249E+02 3 DCNUCC(11)

R016 Unsaturated zone 1 (cm*'3/g) 3..1OOOE+00 '-1.000E+00 B.249E+02 8 3 DCNUCU(11,l)

R016 ' Saturated zone (cm"*3/g) '-1.OOOE+00 '-1.OOOE+00 2 8.249E+02 3 DCNUCS(ll)

R016 3 Leach rate (/yr) O.OOOE+00 I O.OOOE+00 I 8.289E-06 3 ALEACH(1l)

R016 ' Solubility constant 2 O.OOOE+00 I O.OOOE+00 ' not used 3 SOLUBK(1l)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 13 lRESRAD, Version 6.21 To Limit - 30 days 12/08/2004 08:53 Page 12 Summary : YR Material to WCS - soil run File: YR to WCS-soil.RAD Site-Specific Parameter Summary (continued) 0 ' User 3 ' Used by RESRAD ' Parameter Menu Parameter ' Input ' Default (If different from user input) 3 Name R016 3 Distribution coefficients for Eu-154 3 ' ' 3 3

R016 3 Contaminated zone (cm^*3/g) 38.250E+02 -l.OOOE+00 3 8.249E+02 3DCNUCC(13)

R016 3 Unsaturated zone 1 (tc**3/g) '-1.OOOE+00 '-1.OOOE+00 I 8.249E+02 3DCNUCU(13,1) 3 R016 3 Saturated zone (cm'*3/g) '-1.OOOE+00 -1.OOOE+00 ' 8.249E+02 3DCNUCS(13)

R016 3 Leach rate (/yr) 3 O.OOOE+00 ' 0.OOOE+00 3 8.289E-06 3ALEACH(13)

R016 3 Solubility constant 3 O.OOOE+00 3 O.OOOE+00 I not used SOLUBK(13)

R016 Distribution coefficients for Eu-155 3 R016 Contaminated zone (cm*13/g) 38.250E+02 -1.OOOE+00 3 8.249E+02 3DCNUCC(14)

R016 ' Unsaturated zone 1 (cm3/g) '-l.OOOE+00 3'-l.OOOE+00 '

3 8.249E+02 ' DCNUCU(14,1)

R016 I Saturated zone (cm-3/g) -l.OOOE+00 -1.OOOE+00 3 8.249E+02 3DCNUCS(14)

R016 3 Leach rate (/yr) 20.OOOE+00 3 0.OOOE+00 ' 8.289E-06 3ALEACH(14)

R016 3 Solubility constant 3O.OOOE+00 3 0.OOOE+00 3 not used 3SOLUBK(14)

R016 ' Distribution coefficients for Fe-55 R016 3 Contaminated zone (cm**3/g) I2.090E+02 3 1.OOOE+03 I --- IDCNUCC(15)

R016 3 Unsaturated zone 1 (cm**3/g) 31.650E+02 3 1.OOOE+03 ' --- ' DCNUCU(15,1)

R016 I Saturated zone (cm^*3/g) 32.200E+02 'l.OOOE+03 ' --- IDCNUCS(15)

R016 3 Leach rate (/yr) 'O.OOOE+00 3 0.OOOE+00 3 3.271E-05 'ALEACH(15)

R016 3 Solubility constant IO.OOOE+00 2 O.OOOE+00 ' not used 3SOLUBK(15)

R016 Distribution coefficients for H-3 R016 Contaminated zone (cm' 3/g) 36.OOE-02 3 0.OOOE+OO 3 --- 3DCNUCC(17)

R016 3 Unsaturated zone 1 (cm*^3/g) 30.OOOE+00 3 O.OOOE+00 I --- 3DCNUCU(17,1)

R016 I Saturated zone (cm'3/g) 'O.OOOE+0O I O.OOOE+00 ' --- 3DCNUCS(17)

R016 3 Leach rate (/yr) 'O.OOOE+00 3 O.OOOE+00 ' 7.344E-02 'ALEACH(17)

R016 3 Solubility constant 30.OOOE+00 3 0.000E+00 I not used 3SOLUBK(17) 3 3 3 3 3 R016 3 Distribution coefficients for Nb-94 3 3 ' 3 R016 I Contaminated zone (cma*3/g) 33.800E+02 I O.OOOE+00 ' --- IDCNUCC(18)

R016 ' Unsaturated zone 1 (cm"3/g) 39.OOOE+02 3 O.OOOE+00 I --- 'DCNUCU(18,1)

R016 3 Saturated zone (cm3/g) 31.600E+02 3 O.OOOE+00 I --- IDCNUCS(18)

R016 l Leach rate (/yr) 30.OOOE+00 ' O.OOOE+00 3 1.799E-05 'ALEACH(18)

R016 l Solubility constant 30.OOOE+00 3 O.OOOE+00 3 not used 3SOLUBK(18) 3 3 3 3 3 R016 3 Distribution coefficients for Ni-63 ' 3 ' 3 R016 3 Contaminated zone (cm*3/g) I4.240E+02 'l.OOOE+03 3 --- 3DCNUCC(19)

R016 3 Unsaturated zone 1 (cm*3/g) 36.500E+02 2l.OOOE+03 3 --- 3DCNUCU(l9,1)

R016 I Saturated zone (cm3/g) 34.OOOE+02 3 1.OOOE+03 I --- 'DCNUCS(19)

R016 I Leach rate (/yr) IO.OOOE+00 3 0.OOOE+00 3 1.613E-05 3ALEACH(19)

R016 3 Solubility constant IO.OOOE+O0 ' O.OOOE+ 003 not used 3SOLUBK(19)

R016 ' Distribution coefficients for Pu-238 R016 ' Contaminated zone (cm*'3/g) 9.530E+02 I 2.OOOE+03 I --- 'DCNUCC(24)

R016 3 Unsaturated zone 1 (cm*'3/g) 35.100E+03 3 2.OOOE+03 3 --- 3DCNUCU(24,1)

R016 3 Saturated zone (cm3/g) 35.500E+02 2.OOOE+03 3 --- 3DCNUCS(24)

R016 3 Leach rate (/yr) 3O.OOOE+00 ' O.OOOE+00 I 7.175E-06 3ALEACH(24)

R016 I Solubility constant 2O.OOOE+0O ' O.OOOE+00 ' not used 2SOLUBK(24)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 14 lRESRAD, Version 6.21 TS Limit - 30 days 12/08/2004 08:53 Page 13 Summary: YR Material to WCS - soil run File: YR to WCS soil.RAD Site-Specific Parameter Summary (continued) 0 User Used by RESRAD Parameter Menu Parameter Input Default (If different from user input) Name R016 Distribution coefficients for Pu-239 R016 Contaminated zone (cml*3/g) 9.530E+02 2.000E+03 DCNUCC(25)

R016 Unsaturated zone 1 (cm**3/g) 5.100E+03 2.000E+03 DCNUCU(25,1)

R016 Saturated zone (cm**3/g) 5.500E+02 2.000E+03 DCNUCS (25)

R016 Leach rate (/yr) 0.OOOE+00 0.000E+00 7.175E-06 ALEACH (25)

R016 Solubility constant 0.OOOE+00 0.000E+00 not used 3 SOLU3K(25)

R016 Distribution coefficients for Pu-241 R016 Contaminated zone (cm *3/g) 39.530E+02 2.000E+03 DCNUCC (26)

R016 Unsaturated zone 1 (cm^*3/g) 35.100E+03 2.000E+03 3 DCNUCU(26,1)

R016 Saturated zone (cm^3/g) 35.500E+02 2.000E+03 3 DCNUCS(26)

R016 Leach rate (/yr) 0O.000E+00 0.000E+00 7.175E-06 2 ALEACH(26)

R016 Solubility constant 30.000E+00 0.000E+00 not used 3 SOLUBK(26) 3 R016 Distribution coefficients for Sb-125 R016 Contaminated zone (cmn^3/g) 3.800E+02 0.000E+00 3 DCNUCC(29)

R016 Unsaturated zone 1 (cm*3/g) 2.500E+02 0.000E+00 DCNUCU(29,1)

R016 Saturated zone (cmi*3/g) 24.500E+01 0.OOOE+003 DCNUCS(29)

R016 Leach rate (/yr) 0.OOOE+00 0.000E+00 1.799E-05 ALEACH(29)

R016 Solubility constant 0.OOOE+00 0.000E+00 not used SOLUBK(29)

R016 Distribution coefficients for Sr-90 R016 Contaminated zone (cm**3/g) 3.200E+01 3.000E+01 3 ___ 3 DCNUCC(31)

R016 Unsaturated zone 1 (cm^^3/g) 31.100E+02 3.000E+01 3 DCNUCU(31,l)

R016 Saturated zone (cm**3/g) 31.500E+01 3.OOOE+01 3 DCNUCS(31)

R016 ' Leach rate (/yr) 0.OOOE+00 0.000E+00 3 2.135E-04 3 ALEACH(31)

R016 Solubility constant 0.000E+00 0.000E+00 not used SOLUBK(31)

R016 Distribution coefficients for Tc-99 R016 Contaminated zone (cm^*3/g) 5.100E-01 0.000E+00 DCNUCC (32)

R016 Unsaturated zone 1 (cm**3/g) 31.000E+00 0.000E+00 3 DCNUCU(32,1)

R016 Saturated zone (cm-^3/g) 31.OOOE-01 0.000E+00 3 DCNUCS(32)

R016 Leach rate (/yr) 0.000E+00 0.000E+00 1.259E-02 3 ALEACH(32)

R016 Solubility constant 0.000E+00 0.000E+00 not used 3 SOLUBK(32)

R016 Distribution coefficients for daughter Ac-227 R016 Contaminated zone (cm**3/g) 8.250E+02 2.000E+01 DCNUCC( 1)

R016 Unsaturated zone 1 (cm^^3/g) 2.400E+03 2.000E+01 DCNUCU( 1,1)

R016 3 Saturated zone (cm^3/g) ' 4.500E+02 '2.OOOE+01 ' DCNUCS( 1)

R016 3 Leach rate (/yr) 3 O.OOOE+00 30.000E+00 3 8.288E-06 ALEACH( 1)

R016 3 Solubility constant ' O.OOOE+00 0.000E+00 3 not used 3 SOLUBK( 1)

R016 3 Distribution coefficients for daughter Am-243 R016 I Contaminated zone (cm^*3/g) ' 1.445E+03 ' 2.000E+01 ' 3 DCNUCC( 4)

R016 I Unsaturated zone 1 (cm^3/g) 3 8.400E+03 32.000E+01 I DCNUCU( 4,1)

R016 3 Saturated zone (cm^^3/g) ' 1.900E+03 I2.000E+01 I 3 DCNUCS( 4)

R016 3 Leach rate (/yr) I O.OOOE+00 O.OOOE+00 ' 4.732E-06 3 ALEACH( 4)

R016 3 Solubility constant 3 0.000E+00 I0.OOOE+00 I not used 3 SOLUBK( 4)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 15 lRESRAD, Version 6.21 To Limit - 30 days 12/08/2004 08:53 Page 14 Summary : YR Material to WCS - soil run File: YR to WCS-soil.RAD Site-Specific Parameter Summary (continued) 0 ' 3 User ' U Used by RESRAD ' Parameter Menu 2 Parameter a Input a Default (If different from user input) I Name R016 I Distribution coefficients for daughter Gd-152 3 3 ' 3 R016 3 Contaminated zone (cm**3/g) 3 8.250E+02 '-l.OOOE+00 2 8.249E+02 3DCNUCC(16)

R016 I Unsaturated zone 1 (cm*n3/g) 3-l.000E+00 '-l.000E+00 ' 8.249E+02 IDCNUCU(16,1)

R016 ' Saturated zone (cm**3/g? '-1.OOOE+00 '-1.OOOE+0O 3 8.249E+02 'DCNUCS(161 R016 ' Leach rate (/yr) 3 0.000E+00 O.OOOE+00 3 8.289E-06 IALEACH(16)

R016 ' Solubility constant I 0.000E+00 3 0.000E+00 3 not used 3 SOLUBK(16)

R016 Distribution coefficients for daughter Np-237 '

R016 Contaminated zone (cm**3/g) ' 1.700E+01 -1.000E+00 --- DCNUCC(20)

R016 ' Unsaturated zone 1 (cm--3/g) 3 5.500E+01 -l.OOOE+00 --- DCNUCU(20,1)

R016 ' Saturated zone (cm'^3/g) ' 5.OOOE+00 '-1.OOOE+00 ' IDCNUCS(20)

R016 l Leach rate (/yr) ' O.OOOE+00 30.000E+00 ' 4.014E-04 3 ALEACH(20)

R016 2 Solubility constant I O.OOOE+00 O.OOOE+00 I not used 3SOLUBK(20)

R016 ' Distribution coefficients for daughter Pa-231 2 '

R016 ' Contaminated zone (cm'*3/g) 3 3.800E+02 25.000E+01 ' --- IDCNUCC(21)

R016 Unsaturated zone 1 (cm*-3/g) 3 2.700E+03 35.000E+01 I --- 'DCNUCU(21,1)

R016 Saturated zone (cm-*3/g) 3 5.500E+02 3 5.OOOE+01 I --- IDCNUCS(21)

R016 2 Leach rate (/yr) 0.000E+00 ' 0.000E+00 ' 1.799E-05 IALEACH(21)

R016 l Solubility constant ' O.OOOE+00 O.OOOE+00 2 not used 3SOLUBK(21) 3 3 3 . 2 R016 ' Distribution coefficients for daughter Pb-210 '

R016 I Contaminated zone (cm-*3/g) ' 2.392E+03 '1.OOOE+02 DCNUCC(22)

R016 3 Unsaturated zone 1 (cm**3/g) 3 5.500E+02 31.OOOE+02 I --- 3DCNUCU(22,1)

R016 l Saturated zone (cm**3/g) ' 2.700E+02 3 1.OOOE+02 3 --- 'DCNUCS(22)

R016 l Leach rate (/yr) O.OOOE+00 3 0.OOOE+00 3 2.859E-06 'ALEACH(22)

R016 l Solubility constant 3 0.OOOE+00 30.000E+00 3 not used 3SOLUBK(22)

R016 ' Distribution coefficients for daughter Po-210 R016 3 Contaminated zone (cm**3/g) 2 1.810E+02 31.000E+01 --- IDCNUCC(23)

R016 l Unsaturated zone 1 (cm-*3/g) 3 3.000E+03 31.OOOE+01 ' --- 'DCNUCU(23,1)

R016 I Saturated zone (cm**3/g) 3 1.500E+02 31.000E+01 3 --- 3DCNUCS(23)

R016 ' Leach rate (/yr) 3 O.OOOE+00 3O.OOOE+00 I 3.777E-05 IALEACH(23)

R016 3 Solubility constant O.OOOE+00 3O.OOOE+00 I not used 3SOLUBK(23)

R016 Distribution coefficients for daughter Ra-226 R016 Contaminated zone (cn**3/g) ' 3.533E+03 '7.OOOE+01 2 --- IDCNUCC(28)

R016 3 Unsaturated zone 1 (cm**3/g) 3 9.100E+03 I7.000E+01 --- DCNUCU(28,1)

R016 3 Saturated zone (cm--3/g) 3 5.OOOE+02 I7.OOOE+01 3 --- 3DCNUCS(28)

R016 3 Leach rate (/yr) 0.000E+00 ' O.OOOE+00 I 1.935E-06 ' ALEACH(28)

R016 ' Solubility constant 0.000E+00 2 0.000E+00 3 not used 3SOLUBK(28)

R016 ' Distribution coefficients for daughter Te-125m '

R016 3 Contaminated zone (cm**3/g) I 3.800E+01 O.OOOE+00 3 3DCNUCC(33)

R016 ' Unsaturated zone 1 (cm--3/g) I 7.200E+02 0.000E+00 --- DCNUCU(33,1)

R016 3 Saturated zone (cm**3/g) 3 1.250E+02 O.OOOE+00 3 --- 3'DCNUCS(33)

R016 ' Leach rate (/yr) I O.OOOE+00 O.OOOE+00 3 1.798E-04 ' ALEACH(33)

R016 I Solubility constant I 0.000E+00 O.OOOE+00 I not used 3 SOLUBK(33)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04 l

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 16 lRESRAD, Version 6.21 Ta Limit - 30 days 12/08/2004 08:53 Page 15 Summary : YR Material to WCS - soil run File: YR to WCS soil.RAD Site-Specific Parameter Summary (continued) a 3 User ' ' Used by RESRAD ' Parameter Menu ' Parameter ' Input ' Default 2 (If different from user input) I Name R016 2 Distribution coefficients for daughter Th-229 R016 3 Contaminated zone (cm--3/g) 5.884E+03 6.000E+04 DCNUCC(34)

R016 ' Unsaturated zone 1 (cm-*3/g) 5.800E+03 6.000E+04 ' DCNUCU(34,1)

R016 ' Saturated zone (cm**3/gl 3.200E+03 6.000E+04 ' DCNUCS(34)

R016 ' Leach rate (/yr) O.OOOE+OO O.OOOE+00 1.162E-06 ' ALEACH(34)

R016 3 Solubility constant O.OOOE+00 O.OOOE+00 not used ' SOLUBK(34)

R016 ' Distribution coefficients for daughter Th-230 R016 Contaminated zone (cm-*3/g) 5.884E+03 6.000E+04 ' DCNUCC(35)

R016 3 Unsaturated zone 1 (cm--3/g) 5.800E+03 6.000E+04 'DCNUCU(35,1)

R016 3 Saturated zone (cm"*3/g) 3.200E+03 6.000E+04 ' DCNUCS(35)

R016 3 Leach rate (/yr) O.OOOE+00 O.OOOE+00 1.162E-06 ' ALEACH(35)

R016 3 Solubility constant O.OOOE+00 O.OOOE+00 not used SOLUBK(35)

R016 ' Distribution coefficients for daughter U-233 R016 3 Contaminated zone (cmr*3/g) 1.260E+02 5.000E+01 ' DCNUCC(36)

R016 3 Unsaturated zone 1 (cm**3/g) 1.600E+03 5.000E+01 ' DCNUCU(36,1)

R016 ' Saturated zone (cm'-3/g) 3.500E+01 5.OOOE+01 ' DCNUCS(36)

R016 3 Leach rate 1/yr) O.OOOE+00 O.OOOE+00 5.4 25E-05 2 ALEACH(36)

R016 ' Solubility constant O.OOOE+00 O.OOOE+00 not used 2 SOLUBK(36)

R016 ' Distribution coefficients for daughter U-234 R016 3 Contaminated zone (cm**3/g) 1.260E+02 5.OOOE+Ol ' DCNUCC(37)

R016 3 Unsaturated zone 1 (cm-3/g) 1.600E+03 5.000E+O1 ' DCNUCU(37,1)

R016 3 Saturated zone (cm**3/g) 3.500E+01 5.OOOE+01 ' DCNUCS(37)

R016 ' Leach rate (/yr) O.OOOE+00 O.OOOE+00 5.4 25E-05 2 ALEACH(37)

R016 ' Solubility constant O.OOOE+OO O.OOOE+00 not used ' SOLUBK(37)

R016 3 Distribution coefficients for daughter U-235 R016 3 Contaminated zone (cml*3/g) 1.260E+02 5.000E+01 2 DCNUCC(38)

R016 3 Unsaturated zone 1 (cm**3/g) 1.600E+03 5.000E+01 ' DCNUCU(38,1)

R016 ' Saturated zone (cm-*3/g) 3.500E+01 5.000E+01 ' DCNUCS(38)

R016 3 Leach rate (/yr) O.OOOE+00 O.OOOE+00 5.425E-05 ' ALEACH(38)

R016 ' Solubility constant O.OOOE+00 O.OOOE+00 not used SOLUBK(38)

R017 ' Inhalation rate (m**3/yr) 8.400E+03 8.400E+03 2 INHALR R017 3 Mass loading for inhalation (g/m**3) l.000E-04 1.OOOE-04 ' MLINH R017 ' Exposure duration 3.000E+O1 3.000E+01 ' ED R017 3 Shielding factor, inhalation 4.OOOE-01 4.000E-01 ' SHF3 R017 ' Shielding factor, external gamma 7.000E-01 7.OOOE-01 ' SHF1 R017 3 Fraction of time spent indoors 5.0O0E-Ol 5.000E-01 'FIND R017 3 Fraction of time spent outdoors (on site) 2.500E-0l 2.500E-01 'FOTD R017 3 Shape factor flag, external gamma 1.OOOE+00 1.000E+00 >0 shows circular AREA. ' FS

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 17 1RESRAD, Version 6.21 To Limit - 30 days 12/08/2004 08:53 Page 16 Summary : YR Material to WCS - soil run File: YR to WCS soil.RAD Site-Specific Parameter Summary (continued) 0 User ' Used by RESRAD Parameter Menu Parameter Input Default (If different from user input) Name R017 Radii of shape factor array (used if FS - -1) ---------------------------------------------------------------------------

R017 Outer annular radius (m), ring 1: not used 5.000E+01 RAD SHAPE( 1)

R017 Outer annular radius (m). ring 2: not used 7.071E+01 RAD SHAPE( 2)

R017 Outer annular radius (m), ring 3: not used 0.000E+00 RAD7SHAPEC 3)

R017 Outer annular radius (m), ring 4: not used 0.000E+00 RAD7SHAPEC 4)

R017 Outer annular radius (m), ring 5: not used 0.OOE+00 RAD SHAPE( 5)

R017 Outer annular radius (m), ring 6: not used 0.000E+00a RADSHAPE( 6)

R017 Outer annular radius (m), ring 7: not used 0.000E+00 RAD SHAPE( 7)

R017 a Outer annular radius (m), ring 8: not used 3 0.000E+00 RAD SHAPE( 8)

R017 Outer annular radius (m), ring 9: not used 0.000E+00 RAD7SHAPE( 9)

R017 3 Outer annular radius (m), ring 10: not used I 0.000E+00 RAD SHAPE(10)

R017 Outer annular radius (m), ring 11: 3not used 3 0.000E+00 RADSHAPE(ll)

R017 Outer annular radius (m), ring 12: not used 0.000E+00I RAD SHAPE(12) 3 3 3 3 R017 Fractions of annular areas within AREA:

R017 Ring 1 not used 3 1.000E+003 FRACAC 1)

R017 Ring 2 not used 3 2.732E-013 FRACAC 2)

R017 Ring 3 not used 0.000E+003 FRACA( 3)

R017 Ring 4 not used 0.O00E+00 FRACA( 4)

R017 Ring 5 not used O.00E+003 FRACA( 5)

R017 Ring 6 not used 0.000E+003 FRACA( 6)

R017 Ring 7 not used 0.000E+00 FRACA( 7)

R017 Ring 8 not used 3 0.000E+003 FRACAC 8)

R017 Ring 9 not used 3 0.OOE+00 FRACA( 9)

R017 Ring 10 not used 3 0.000E+00a FRACA(10)

R017 Ring 11 not used 0.000E+003 FRACA(11)

R017 Ring 12 not used 0 .000E+003 FRACA(12)

R018 Fruits, vegetables and grain consumption (kg/yr) 1.600E+02 : 1.600E+023 _ __ DIET(l)

R018 Leafy vegetable consumption (kg/yr) 1.400E+01 1.400E+01 __ DIET(2)

R018 Milk consumption (L/yr) 9.200E+01 9.200E+01 __ DIET(3)

R018 Meat and poultry consumption (kg/yr) 36.300E+Ol 6.300E+01 DIET(4)

R018 Fish consumption (kg/yr) not used

• 5.400E+00 _ __ DIET(5)

R018 Other seafood consumption (kg/yr) 3not used 9.000E-013 _ __ DIET(6)

R018 Soil ingestion rate (g/yr) a3.650E+01 3.650E+01 __ _ SOIL R018 Drinking water intake (L/yr) 5.100E+02 5.100E+02 __ _ DWI R018 Contamination fraction of drinking water 1.O00E+00 3 1.000E+003 FDW R018 3 Contamination fraction of household water 1.000E+00 31.000E+003 FHHW R018 3 Contamination fraction of livestock water 31.000E+00 1.000E+003 0.75+0 FLW R018 Contamination fraction of irrigation water 31.O00E+00 1.000E+00 FIRW R018 Contamination fraction of aquatic food not used a 5.000E-013 FR9 R018 Contamination fraction of plant food '-1 '-1 FPLANT R018 Contamination fraction of meat '-1 3-1 3 0.375E-Ol FMEAT R018 Contamination fraction of milk '-1 3-1 FMILK ROl9 Livestock fodder intake for meat (kg/day) 6.800E+01 : 6.800E+01 LFI5 R019 Livestock fodder intake for milk (kg/day) 35.500E+01 5.500E+01l LFI6 R019 Livestock water intake for meat CL/day) *5.000E+01 a 5.O00E+01O LWI5 R019 Livestock water intake for milk CL/day) 1.600E+02 a 1.600E+02 LWI6 ROl9 Livestock soil intake (kg/day) 5.000E-01 I 5.000E-O13 LSI R019 Mass loading for foliar deposition (g/m-3) 1.O0E-04 1.000E-04 MLFD

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 18 IRESRAD, Version 6.21 Ta Limit - 30 days 12/08/2004 08:53 Page 17 Summary : YR Material to WCS - soil run File: YR to WCS-soil.RAD Site-Specific Parameter Summary (continued) 0 User Used by RESRAD Parameter Menu Parameter Input 3 Default (If different from user input) Name R019 Depth of soil mixing layer (m) 1.500E-01 1.500E-01 --- DM R019 Depth of roots (m) 9.OOOE-01 9.OOOE-01 --- DROOT R019 Drinking water fraction from ground water 1.OOOE+00 1.OOOE+00 --- FGWDW R019 Household water fraction from ground water 1.OOOE+00 1.000E+00 --- FGWHH R019 Livestock water fraction from ground water '1.000E+00 1.OOOE+00 --- FGWLW R019 Irrigation fraction from ground water 1.000E+00 1.000E+00 --- FGWIR S3 3 3 3 R19B Wet weight crop yield for Non-Leafy (kg/m*^2) 7.000E-01 7.OOOE-01 --- YV(1)

R19B Wet weight crop yield for Leafy (kg/m^^2) 1.500E+00 1.500E+00 --- YV(2)

R19B Wet weight crop yield for Fodder (kg/m^^2) 1.100E+00 3 1.100E+00 --- YV(3)

R19B Growing Season for Non-Leafy (years) 1.700E-01 1.700E-01 --- TECl)

R19B Growing Season for Leafy (years) 2.500E-01 3 2.500E-01 --- TE(2)

R19B Growing Season for Fodder (years) 8.000E-02 3 8.000E-02 --- TE(3)

S R19B Translocation Factor for Non-Leafy 31.000E-01 1.000E-01 --- TIV(l)

R19B Translocation Factor for Leafy 1.000E+00 1.000E+00 --- TIV(2)

R19B Translocation Factor for Fodder 1.000E+00 1.000E+00 --- 3 TIV(3)

R19B Dry Foliar Interception Fraction for Non-Leafy 2.500E-01 2.500E-01 --- RDRY(1)

R19B Dry Foliar Interception Fraction for Leafy 2.500E-01 2.500E-01 --- RDRY(2)

R19B Dry Foliar Interception Fraction for Fodder 2.500E-01 2.500E-01 --- RDRY(3)

R19B Wet Foliar Interception Fraction for Non-Leafy 2.500E-01 2.500E-01 --- RWEST(1)

R19B Wet Foliar Interception Fraction for Leafy 2.500E-01 2.500E-01 --- RWEST(2)

R19B Wet Foliar Interception Fraction for Fodder 2.500E-01 2.500E-01 --- RWET(3)

R19B Weathering Removal Constant for Vegetation 2.000E+01 2.000E+01 --- WLAM 33 3 3 3 C14 C-12 concentration in water (g/cm^*3) 32.000E-05 2.000E-05 --- C12WTR C14 C-12 concentration in contaminated soil (g/g) '3.000E-02 I 3.000E-02 --- C12CZ C14 Fraction of vegetation carbon from soil 2.000E-02 2.000E-02 3 --- CSOIL C14 Fraction of vegetation carbon from air 9.800E-01 9.800E-01 --- CAIR C14 C-14 evasion layer thickness in soil (m) 3.000E-01 3.OOOE-01 --- DMC C14 C-14 evasion flux rate from soil (1/sec) 7.000E-07 7.000E-07 --- EVSN C14 C-12 evasion flux rate from soil (1/sec) 1.000E-10 1.000E-10 --- REVSN C14 Fraction of grain in beef cattle feed 8.000E-01 8.000E-01 --- AVFG4 C14 Fraction of grain in milk cow feed 2.OOOE-01 2.000E-01 --- AVFG5 C14 DCF correction factor for gaseous forms of C14 8.894E+01 8.894E+01 --- CO2F STOR Storage times of contaminated foodstuffs (days):

STOR Fruits, non-leafy vegetables, and grain 1.400E+01 1.400E+01 --- STOR T(1)

STOR Leafy vegetables 1.OOOE+00 1.000E+00 --- STOR T(2)

STOR Milk 1.000E+00 1.000E+00 --- STOR T(3)

STOR Meat and poultry 2.000E+01 2.000E+01 --- STOR T(4)

STOR Fish 7.000E+00 7.000E+00 --- STOR T(S)

STOR Crustacea and mollusks 7.000E+00 7.000E+00 --- STOR T(6)

STOR Well water 1.000E+00 1.OOOE+00 --- STOR T(7)

STOR Surface water 1.000E+00 1.000E+00 --- STOR T(8)

STOR Livestock fodder 4.500E+01 4.500E+01 --- STOR T(9)

R021 Thickness of building foundation (m) 1.500E-01 ' 1.500E-01 --- FLOOR1 R021 Bulk density of building foundation (g/cm**3) 2.400E+00 2.400E+00 3 --- DENSFL R021 Total porosity of the cover material 4.000E-01 4.000E-01 --- TPCV R021 Total porosity of the building foundation 1.000E-01 1.000E-01 --- TPFL R021 Volumetric water content of the cover material 5.000E-02 5.000E-02 3--- PH20CV

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 19 1RESRAD, Version 6.21 Te Limit - 30 days 12/08/2004 08:53 Page 18 Summary : YR Material to WCS - soil run File: YR to WCS soil.RAD Site-Specific Parameter Summary (continued) 0 User Used by RESRAD Parameter Menu Parameter Input Default (If different from user input) Name R021 Volumetric water content of the foundation 3.OOOE-02 3.OOOE-02 --- PH20FL R021 Diffusion coefficient for radon gas (m/sec): 3 3 R021 in cover material 2.OOOE-06 2.OOOE-06 --- DIFCV R021 in foundation material 3.OOOE-07 3.OOOE-07 --- DIFFL R021 in contaminated zone soil 2.OOOE-06 2.OOOE-06 --- DIFCZ R021 Radon vertical dimension of mixing Cm) 2.OOOE+00 2.000E+00 --- HMIX R021 Average building air exchange rate (l/hr) 5.OOOE-01 5.000E-01 --- REXG R021 Height of the building (room) (m) 2.500E+00 2.500E+00 --- HRM R021 Building interior area factor O.OOOE+00 O.OOOE+00 code computed (time dependent) FAI 3

R021 Building depth below ground surface (m) -l.OOOE+00 -l.OOOE+00 code computed (time dependent) DMFL R021 Emanating power of Rn-222 gas 2.500E-01 2.500E-01 --- EMANA(l)

R021 Emanating power of Rn-220 gas not used 1.500E-01 --- EMANAC2)

TITL Number of graphical time points 32 --- --- NPTS TITL Maximum number of integration points for dose 17 --- --- LYMAX TITL Maximum number of integration points for risk 1 --- --- )KYMAX Summary of Pathway Selections Pathway User Selection 1 -- external gamma active 3

2 -- inhalation (w/o radon) active 3 -- plant ingestion active 4 -- meat ingestion active 5 -- milk ingestion active 6 -- aquatic foods suppressed 7 -- drinking water active 8 -- soil ingestion active 9 -- radon active Find peak pathway doses active fff.ffffffiff.. MM fffff fffffffffff.t.tff+.~tI.t+

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 20 lRESRAD, Version 6.21 Tc Limit - 30 days 12/08/2004 08:53 Page 19 Summary : YR Material to WCS - soil run File: YR to WCS soil.RAD Contaminated Zone Dimensions Initial Soil Concentrations, pCi/g Area: 750.00 square meters Ag-108m 1.OOOE+00 Thickness: 2.00 meters Am-241 1.000E+00 Cover Depth: 4.60 meters C-14 1.000E+00 Cm-243 1.OOOE+00 Co-60 1.OOOE+00 Cs-134 1.OOOE+00 Cs-137 1.000E+00 Eu-152 1.OOOE+00 Eu-154 1.OOOE+00 Eu-155 1.OOOE+00 Fe-55 1.OOOE+00 H-3 1.OOOE+00 Nb-94 l.OOOE+00 Ni-63 1.OOOE+00 Pu-238 1.OOOE+00 Pu-239 1.OOOE+00 Pu-241 1.OOOE+00 Sb-125 1.OOOE+00 Sr-90 1.O0OE+00 Tc-99 1.OOOE+00 Total Dose TDOSE(t), mrem/yr Basic Radiation Dose Limit - 1.OOOE+00 mrem/yr Total Mixture Sum MWt) - Fraction of Basic Dose Limit Received at Time It) t (years): 0.OOOE+00 1.OOOE+00 3.OOOE+00 1.000E+01 3.OOOE+01 1.000E+02 3.OOOE+02 1.OOOE+03 TDOSElt): 6.056E-16 9.068E-15 1.054E-13 2.754E-12 6.466E-11 2.016E-09 3.829E-08 6.206E-07 Mlt): 6.056E-16 9.068E-15 1.054E-13 2.754E-12 6.466E-11 2.016E-09 3.829E-08 6.206E-07 OMaximum TDOSE(t): 6.206E-07 mrem/yr at t - 1.OOOE+03 years

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 21 IRESRAD, Version 6.21 TK Limit - 30 days 12/08/2004 08:53 Page 36 Summary : YR Material to WCS - soil run File: YR to WCS-soil.RAD Dose/Source Ratios Summed Over All Pathways Parent and Progeny Principal Radionuclide Contributions Indicated OParent Product Branch DSR(J,t) lmrem/yr)/(pCi/g)

Mi) (J) Fraction, t- O.OOOE+00 1.OOOE+00 3.000E+00 l.OOOE+01 3.0000E+1 l.OOOE+02 3.OOOE+02 1.OOOE+03 AtAAtA AAAAAAA AAAAAAM AAAAAAAA AAAAAAAAA AAAAAAAA AAAAAAANA AAAAAAAAA AAAAAAAAA AAAAAAAAA AtAAAAAAA Ag-108m Ag-108m 1.000E+00 1.083E-40 1.077E-40 1.066E-40 1.026E-40 9.199E-41 6.280E-41 2.111E-41 4.652E-43 OAm-241 Am-241 l.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Am-241 Np-237 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Am-241 U-233 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Am-241 Th-229 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 Am-241 aDSRCJ) O.OOOE+00 0.OOOE+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 OC-14 C-14 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OCm-243 Cm-243 9.976E-01 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 Pu-239 9.976E-01 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 U-235 9.976E-01 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 Cm-243 Pa-231 9.976E-01 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 Cm-243 Ac-227 9.976E-01 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 aDSR(J) O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OCm-243 Cm-243 2.400E-03 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 Cm-243 Am-243 2.400E-03 0.000E+00 0.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 Cm-243 Pu-239 2.400E-03 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 U-235 2.400E-03 0.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 Pa-231 2.400E-03 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 Ac-227 2.400E-03 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 9DSR(j) O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OCo-60 Co-60 1.000E+00 1.592E-32 1.396E-32 1.073E-32 4.273E-33 3.080E-34 3.096E-38 0.000E+00 O.OOOE+00 OCs-134 Cs-134 1.OOOE+00 4.310E-39 3.080E-39 1.572E-39 1.495E-40 1.794E-43 O.OOOE+00 O.OOOE+00 O.OOOE+00 OCs-137 Cs-137 1.000E+00 2.620E-40 2.560E-40 2.444E-40 2.080E-40 1.311E-40 2.605E-41 2.578E-43 O.OOOE+00 OEu-152 Eu-152 7.208E-01 1.546E-35 1.467E-35 1.322E-35 9.191E-36 3.250E-36 8.548E-38 2.615E-42 0.000E+00 OEu-152 Eu-152 2.792E-01 5.987E-36 5.684E-36 5.122E-36 3.560E-36 1.259E-36 3.311E-38 1.013E-42 O.OOOE+00 Eu-152 Gd-152 2.792E-01 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Eu-152 aDSRIj) 5.987E-36 5.684E-36 5.122E-36 3.560E-36 1.259E-36 3.311E-38 1.013E-42 O.OOOE+00 OEu-154 Eu-154 1.OOOE+00 1.572E-34 1.453E-34 1.241E-34 7.154E-35 1.481E-35 5.981E-38 8.408E-45 O.OOOE+00 OEu-155 Eu-155 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OFe-55 Fe-55 1.000E+00 O.OOOE+00 0.000E+00 0.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OH-3 H-3 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 1.117E-32 ONb-94 Nb-94 1.OOOE+00 3.585E-38 3.585E-38 3.585E-38 3.584E-38 3.583E-38 3.579E-38 3.567E-38 3.524E-38

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 22 lRESRAD, Version 6.21 TA Limit - 30 days 12/08/2004 08:53 Page 37 Summary : YR Material to WCS - soil run File: YR to WCS soil.RAD Dose/Source Ratios Summed Over All Pathways Parent and Progeny Principal Radionuclide Contributions Indicated OParent Product Branch DSR(J,t) (mrem/yr)/(pCi/g)

Ui) (J) Fraction* t- O.OOOE+00 l.OOOE+00 3.000E+00 1.OOOE+01 3.OOOE+01 1.OOOE+02 3.OOOE+02 1.OOOE+03 AAAAAU A AAAAAAA AAAAUUUAU A AAAAAAAAA AAAAAAAAA AJAUAAAAAAAA AAAAAAAAA AAAAUAAAt AAUAUAAAA A _AAAAAA Ni-63 Ni-63 l.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OPu-238 Pu-238 l.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-238 U-234 1.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-238 Th-230 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-238 Ra-226 1.OOOE+00 6.056E-16 9.068E-15 1.054E-13 2.754E-12 6.466E-11 2.016E-09 3.829E-08 6.206E-07 Pu-238 Pb-210 1.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 Pu-238 Po-210 l.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-238 aDSR(J) 6.056E-16 9.068E-15 1.054E-13 2.754E-12 6.466E-11 2.016E-09 3.829E-08 6.206E-07 OPu-239 Pu-239 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-239 U-235 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-239 Pa-231 l.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-239 Ac-227 l.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 Pu-239 ADSR(J) O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OPu-241 Pu-241 1.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 Am-241 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 Np-237 l.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 U-233 1.0000E+0 O.OOOE+00 0.000E+00 0.OOOE+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 0.000E+00 Pu-241 Th-229 1.000E+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 aDSR(j) O.OOOE+OO O.OOOE+OO O.OOOE+OO O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 0.OOOE+00 OPu-241 Pu-241 2.450E-05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 Pu-241 Np-237 2.450E-05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 U-233 2.450E-05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 Th-229 2.450E-05 O.OOOE+00 0.000E+00 0.000E+00 O.OOOE+00 O.OOOE+O0 O.OOOE+00 0.000E+00 O.OOOE+00 Pu-241 9DSR(j) O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OSb-125 Sb-125 7.720E-01 1.037E-42 8.085E-43 4.905E-43 8.548E-44 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OSb-125 Sb-125 2.280E-01 3.069E-43 2.396E-43 1.457E-43 2.522E-44 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Sb-125 Te-125m 2.280E-01 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Sb-125 aDSR(j) 3.069E-43 2.396E-43 1.457E-43 2.522E-44 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 OSr-90 Sr-90 1.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OTc-99 Tc-99 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00

'Branch Fraction is the cumulative factor for the J't principal radionuclide daughter: CUMBRF(j) - BRF(1)'BRF(2)1 ... BRF(j).

The DSR includes contributions from associated (half-life 6 30 days) daughters.

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 23 1RESRAD, Version 6.21 To Limit - 30 days 12/20/2004 11:40 Page 1 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Table of Contents AAA AAsAsAAA Part I: Mixture Sums and Single Radionuclide Guidelines Dose Conversion Factor (and Related) Parameter Summary ... 2 Site-Specific Parameter Summary ..... ..................... 9 Summary of Pathway Selections ...... ......................18 Contaminated Zone and Total Dose Summary .... .............19 Total Dose Components Time - O.000E+00 ....... ............................. 20 Time - 1.OOOE+00 ........ ............................ 22 Time - 3.OOOE+00 ........ ............................ 24 Time - 1.000E+01 ........ ............................ 26 Time - 3.000E+01 ........ ............................ 28 Time - 1.000E+02 ........ ............................ 30 Time - 3.000E+02 ........ ............................ 32 Time - 1.000E+03 ........ ............................ 34 Dose/Source Ratios Summed Over All Pathways .... ..........36 Single Radionuclide Soil Guidelines ..... .................38 Dose Per Nuclide Summed Over All Pathways ..... ...........40 Soil Concentration Per Nuclide ...... .....................42

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 24 lRESRAD, Version 6.21 To Limit - 30 days 12/20/2004 11:40 Page 2 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Dose Conversion Factor (and Related) Parameter Summary File: YP concrete 0 ' Current ' ' Parameter Menu Parameter ' Value ' Default 3 Name B-1 3 Dose conversion factors for inhalation, mrem/pCi: ' '

B-1 3 Ac-227+D ' 6.720E+00 3 6.720E+00 3 DCF2( 1)

B-1 3 Ag-108m+D 3 2.830E-04 3 2.830E-04 3 DCF2( 2)

B-1 ' Am-241 4.440E-01 3 4.440E-01 3 DCF2( 3)

B-i a Am-243+D a 4.400E-01 3 4.400E-01 3 DCF2( 4)

B-1 3C-14 3 2.090E-06 3 2.090E-06 ' DCF2( 5)

B-1 3Cm-243 a 3.070E-01 I 3.070E-01 3 DCF2( 6)

B-1 3Co-60 ' 2.190E-04 I 2.190E-04 a DCF2( 8)

B-1 ' Cs-134 I 4.630E-05 I 4.630E-05 a DCF2( 9)

B-1 a Cs-137+D 2 3.190E-05 3 3.190E-05 I DCF2(10)

B-1 3 Eu-152 3 2.210E-04 3 2.210E-04 3 DCF2(11)

B-1 3 Eu-154 3 2.860E-04 3 2.860E-04 3 DCF2(13)

B-1 I Eu-155 3 4.140E-05 a 4.140E-05 3 DCF2(14)

B-1 3Fe-55 ' 2.690E-06 ' 2.690E-06 3 DCF2(15)

B-1 3 Gd-152 3 2.430E-01 I 2.430E-01 I DCF2(16)

B-1 'H-3 a 6.400E-08 3 6.400E-08 ' DCF2(17)

B-1 3 Nb-94 3 4.140E-04 ' 4.140E-04 3 DCF2(18)

B-1 3Ni-63 3 6.290E-06 ' 6.290E-06 3 DCF2(19)

B-1 Np-237+D 3 5.400E-01. 5.400E-01 I DCF2(20)

B-1 3 Pa-231 3 1.280E+00 I 1.280E+00 I DCF2(21)

B-1 I Pb-210+D a 1.380E-02 3 1.380E-02 ' DCF2(22)

B-1 3 Po-210 a 9.400E-03 I 9.400E-03 2 DCF2(23)

B-1 IPu-238 ' 3.920E-01 3 3.920E-01 ' DCF2(24)

B-1 3Pu-239 3 4.290E-01 I 4.290E-01 3 DCF2C25)

B-1 3 Pu-241+D ' 8.250E-03 3 8.250E-03 3 DCF2(26)

B-1 3 Ra-226+D 3 8.600E-03 3 8.600E-03 3 DCF2(28)

B-1 3 Sb-125 3 1.220E-05 3 1.220E-05 3 DCF2(29)

B-1 3Sr-90+D 3 1.310E-03 I 1.310E-03 ' DCF2(31)

B-1 I Tc-99 ' 8.330E-06 3 8.330E-06 ' DCF2(32)

B-1 3 Te-125m 3 7.290E-06 2 7.290E-06 3 DCF2(33)

B-1 a Th-229+D I 2.160E+00 a 2.160E+00 I DCF2(34)

B-1 3 Th-230 3 3.260E-01 3 3.260E-01 3 DCF2(35)

B-1 3U-233 2 1.350E-01 3 1.350E-01 3 DCF2(36)

B-1 3U-234 ' 1.320E-01 3 1.320E-01 3 DCF2(37)

B-1 IU-235+D ' 1.230E-01 3 1.230E-O1 3 DCF2(38)

D-1 ' Dose conversion factors for ingestion, mrem/pCi: a ' a D-1 Ac-227+D a 1.480E-02 3 1.480E-02 ' DCF3( 1)

D-1 a Ag-108m+D 3 7.620E-06 a 7.620E-06 I DCF3( 2)

D-1 Am-241 a 3.640E-03 3 3.640E-03 ' DCF3( 3)

D-1 ' Am-243+D 3 3.630E-03 3 3.630E-03 a DCF3( 4)

D-1 a C-14 3 2.090E-06 I 2.090E-06 a DCF3( 5)

D-1 a Cm-243 3 2.510E-03 a 2.510E-03 3 DCF3( 6)

D-1 3 Co-60 ' 2.690E-05 3 2.690E-05 3 DCF3( 8)

D-1 I Cs-134 a 7.330E-05 3 7.330E-05 3 DCF3( 9)

D-1 I Cs-137+D 3 5.OOOE-05 3 5.OOOE-05 3 DCF3(10)

D-1 a Eu-152 ' 6.480E-06 ' 6.480E-06 a DCF3(11)

D-1 a Eu-154 a 9.550E-06 3 9.550E-06 3 DCF3(13)

D-1 a Eu-155 3 1.530E-06 3 1.530E-06 a DCF3(14)

D-1 a Fe-55 I 6.070E-07 a 6.070E-07 3 DCF3(15)

D-1 a Gd-152 3 1.610E-04 3 1.610E-04 3 DCF3(16)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 25 lRESRAD, Version 6.21 Ta Limit - 30 days 12/20/2004 11:40 Page 3 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: YP concrete 0 ' Current 3 ' Parameter Menu Parameter Value 3 Default I Name D-1 H-3 6.400E-08 ' 6.400E-08 ' DCF3(17)

D-1 Nb-94 7.140E-06 ' 7.140E-06 3 DCF3(18)

D-1 Ni-63 3 5.770E-07 3 5.770E-07 3 DCF3(19)

D-1 Np-237+D 4.440E-03 4.440E-03 I DCF3(20)

D-1 3 Pa-231 ' 1.060E-02 ' 1.060E-02 3 DCF3(21)

D-1 ' Pb-210+D 3 5.370E-03 ' 5.370E-03 ' DCF3(22)

D-1 Po-210 l.900E-03 1 l.900E-03 1 ' DCF3(23)

D-1 I Pu-238 ' 3.200E-03 I 3.200E-03 I DCF3(24)

D-1 I Pu-239 ' 3.540E-03 I 3.540E-03 3 DCF3(25)

D-1 ' Pu-241+D 3 6.850E-05 3 6.850E-05 3 DCF3(26)

D-1 Ra-226+D 3 1.330E-03 3 1.330E-03 3 DCF3(28)

D-1 3 Sb-125 ' 2.810E-06 3 2.810E-06 3 DCF3(29)

D-1 3 Sr-90+D 3 1.530E-04 3 1.530E-04 3 DCF3(31)

D-1 3 Tc-99 ' 1.460E-06 3 1.460E-06 2 DCF3(32)

D-1 2 Te-125m 3 3.670E-06 3 3.670E-06 3 DCF3(33)

D-1 I Th-229+D 3 4.030E-03 3 4.030E-03 ' DCF3(34)

D-1 3 Th-230 3 5.480E-04 3 5.480E-04 3 DCF3(35)

D-1 3 U-233 I 2.890E-04 3 2.890E-04 3 DCF3(36)

D-1 ' U-234 3 2.830E-04 2 2.830E-04 3 DCF3(37)

D-1 ' U-235+D 3 2.670E-04 ' 2.670E-04 3 DCF3(38)

D-34 ' Food transfer factors:

D-34 3 Ac-227+D , plant/soil concentration ratio, dimensionless ' 1.870E-04 3 2.500E-03 3 RTF( 1,1)

D-34 3 Ac-227+D beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 2.000E-05 I 2.0002E-05 RTF( 1,2)

D-34 3 Ac-227+D milk/livestock-intake ratio, (pCi/L)/(pCi/d) 2.000E-05 2.000E-05 RTF( 1,3)

D-34 3 3 D-34 Ag-108m+D, plant/soil concentration ratio, dimensionless I 1.470E-05 1.500E-01 RTFC 2,1)

D-34 Ag-108m+D, beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 3.000E-03 3.000E-03 RTF( 2,2)

D-34 3 Ag-108m+D, milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 2.500E-02 2.500E-02 RTF( 2,3)

D-342 3 3 D-34 3 Am-241 ,plant/soil concentration ratio, dimensionless 3 1.870E-04 3 1.OOOE-03 ' RTF( 3,1)

D-34 3 Am-241 ,beef/livestock-intake ratio, (pCi/kg)/(pCi/d) ' 5.OOOE-05 5 S.OOOE-05 ' RTF( 3,2)

D-34 ' Am-241 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 2.000E-06 3 2.000E-06 I RTF( 3,3)

D-34 3 3 D-34 Am-243+D , plant/soil concentration ratio, dimensionless 3 1.870E-04 3 1.OOOE-03 2 RTF( 4,1)

D-34 ' Am-243+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 5.OOOE-05 S.OOOE-05 5 RTF( 4,2)

D-34 Am-243+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 2.000E-06 3 2.000E-06 ' RTF( 4,3)

D-34 w3 ' '

D-34 ' C-14 , plant/soil concentration ratio, dimensionless 3 2.120E-02 I 5.5002E+00 RTF( 5,1)

D-34 3 C-14 ,beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 3.100E-02 3 3.100E-02 3 RTF( 5,2)

D-34 3 C-14 ,milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 1.200E-02 ' 1.200E-02 ' RTF( 5,3)

D-34 2 3 D-34 3 Cm-243 , plant/soil concentration ratio, dimensionless ' 1.750E-03 l.OOOE-03 3 RTF( 6,1) 1 D-34 3 Cm-243 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) ' 2.000E-05 3 2.000E-05 3 RTF( 6,2)

D-34 I Cm-243 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) ' 2.000E-06 I 2.000E-06 3 RTF( 6,3)

D-34 3 3 D-34 3 Co-60 ,plant/soil concentration ratio, dimensionless ' 2.500E-03 ' 8.000E-02 3 RTF( 8,1)

D-34 3 Co-60 ,beef/livestock-intake ratio, (pCi/kg)/(pCi/d) ' 2.000E-02 3 2.000E-02 3 RTF( 8,2)

D-34 ' Co-60 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) ' 2.000E-03 ' 2.000E-03 ' RTF( 8,3)

D-34 I 3

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 26 lRESRAD, Version 6.21 Ta Limit - 30 days 12/20/2004 11:40 Page 4 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: YP concrete 0 Current ' Parameter Menu Parameter 2 Value 3 Default 3 Name D-34 Cs-134 ,plant/soil concentration ratio, dimensionless 34.030E-02 24.OOOE-02 3RTF( 9,1)

D-34 Cs-134 ,beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 33.OOOE-02 I3.OOOE-02 RTF( 9,2)

D-34 Cs-134 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 38.000E-03 8.OOOE-03 2RTF( 9,3)

D-34 3 2 2 D-34 2 Cs-137+D , plant/soil concentration ratio, dimensionless 24.030E-02 24.OOOE-02 RTF(10,1)

D-34 3 Cs-137+D , beef/livestock-intake ratio, (pCi/kg)/(pCI/d) 23.000E-02 33.OOOE-02 3RTF(10,21 D-34 3 Cs-137+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 28.OOOE-03 28.OOOE-03 'RTF(10,3)

D-34 3 2 2 D-34 I Eu-152 ,plant/soil concentration ratio, dimensionless 21.870E-04 I2.500E-03 2RTF(ll,l)

D-34 3 Eu-152 ,beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 32.000E-03 I2.OOOE-03 3RTF(11,2)

D-34 2 Eu-152 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 2.000E-05 22.OOOE-05 3RTF(11,3)

D-34 3 3 2 2 D-34 2 Eu-154 , plant/soil concentration ratio, dimensionless 31.870E-04 I2.500E-03 3RTF(13,1)

D-34 3 Eu-154 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 2.OOOE-03 32.OOOE-03 3RTF(13,2)

D-34 3 Eu-154 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 32.000E-05 2.OOOE-05 3RTF(13,3)

D-342 2 2 D-34 3 Eu-155 ,plant/soil concentration ratio, dimensionless 31.870E-04 32.500E-03 2RTF(14,1)

D-34 3 Eu-155 ,beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 32.OOOE-03 22.OOOE-03 2RTF(14,2)

D-34 3 Eu-155 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 32.OOOE-05 32.OOOE-05 3RTF(14,3)

D-343 2 2 2 D-34 2 Fe-55 , plant/soil concentration ratio, dimensionless 37.800E-01 l.OOOE-03 3RTF(15,1)

D-34 Fe-55 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 22.OOOE-02 32.OOOE-02 3RTF(15,2)

D-34 Fe-55 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 33.000E-04 23.OOOE-04 2RTF(15,3)

D-343 3 2 2 D-34 3 Gd-152 , plant/soil concentration ratio, dimensionless 32.870E-04 32.500E-03 3RTF(16,l)

D-34 3 Gd-152 ,beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 22.OOOE-03 I2.OOOE-03 3RTF(16,2)

D-34 3 Gd-152 ,milk/livestock-intake ratio, (pCi/L)/(pCi/d) 22.OOOE-05 22.OOOE-05 3RTF(16,3)

D-34 2 3 2 2 D-34 3 H-3 , plant/soil concentration ratio, dimensionless 24.800E400 I4.800E+00 IRTF(17,1)

D-34 H-3 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) '1.200E-02 21.200E-02 RTF(17,2)

D-34 3 H-3 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 2 l.OOOE-02 Il.OOOE-02 3RTF(17,3)

D-343 2 2 3 D-34 2 Nb-94 , plant/soil concentration ratio, dimensionless 31.460E-03 2l.OOOE-02 3RTF(18,1)

D-34 2 Nb-94 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 33.OOOE-07 33.OOOE-07 2RTF(18,2)

D-34 Nb-94 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 32.OOOE-06 I2.OOOE-06 2RTF(18,3)

D-343 3 2 2 D-34 2 Ni-63 , plant/soil concentration ratio, dimensionless 23.620E-01 35.OOOE-02 2RTF(19,1)

D-34 3 Ni-63 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 35.OOOE-03 35.OOOE-03 3RTF(19,2)

D-34 3 Ni-63 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 22.OOOE-02 22.OOOE-02 3RTF(19,3)

D-342 3 2 2 D-34 I Np-237+D , plant/soil concentration ratio, dimensionless 23.470E-04 32.000E-02 3RTF(20,1)

D-34 3 Np-237+D ,beef/livestock-intake ratio, (pCi/kg)/(pCi/d) l.OOOE-03 3l.OOOE-03 3RTF(20.2)

D-34 3 Np-237+D ,milk/livestock-intake ratio, (pCi/L)/(pCi/d) 35.OOOE-06 35.OOOE-06 3RTF(20,3)

D-343 2 3 2 D-34 Pa-231 , plant/soil concentration ratio, dimensionless I1.460E-03 3l.OOOE-02 3RTF(21,l)

D-34 Pa-231 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 5.00OE-03 I5.000E-03 2RTF(21,2)

D-34 3 Pa-231 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 5.OOOE-06 25.000E-06 'RTF(21,3)

D-342 3 2 2 D-34 2 Pb-210+D , plant/soil concentration ratio, dimensionless 21.880E-07 'l.OOOE-02 2RTF(22,1I D-34 2 Pb-210+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 38.OOOE-04 38.000E-04 IRTF(22,2)

D-34 3 Pb-210+D, milk/livestock-intake ratio, (pCi/L)/(pCi/d) 33.OOOE-04 33.OOOE-04 3RTF(22,3)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 27 1RESRAD, Version 6.21 Te Limit - 30 days 12/20/2004 11:40 Page 5 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: YP concrete 0 Current Parameter Menu Parameter Value Default Name D-34 Po-210 plant/soil concentration ratio, dimensionless l1.OOOE-03 l.OOOE-03 3 RTF(23,I)

D-34 Po-210 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 35.OOOE-033 5.OOOE-03 3 RTF(23,2)

D-34 Po-210 milk/livestock-intake ratio, (pCi/L)/(pCi/d) 23.400E-043 3.400E-04 3 RTF(23,3)

D-34 D-34 3Pu-238 plant/soil concentration ratio, dimensionless :8.240E-05 l.OOOE-03 : RTF(24,1)

D-34 3 Pu-238 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 31.OOOE-04 l.OOOE-043 RTF(24,2)

D-34 ' Pu-238 milk/livestock-intake ratio, (pCi/L)/(pCi/d) 1 .OOOE-06 1 .OOOE-06 ' RTF(24,3)

D-34 D-34 Pu-239 plant/soil concentration ratio, dimensionless 8.240E-05 l.OOOE-03 : RTF(25,1)

D-34 Pu-239 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3l.OOOE-04 3 1.ODOE-04 3 RTF(25,2)

D-34 Pu-239 milk/livestock-intake ratio, (pCi/L)/(pCi/d) '3l.OOOE-06 l.OOOE-06 3 RTF(25,3)

D-34 D-34 Pu-241+D plant/soil concentration ratio, dimensionless  : 8.240E-05 l.000E-03  : RTF(26,1C D-34 2 Pu-241+D beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 l.OOOE-04 3l.OOOE-043 RTF(26,2)

D-34 Pu-241+D milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 l.OOOE-06 l.OOOE-06 RTF(26,31 D-34 D-34 Ra-226+D plant/soil concentration ratio, dimensionless  : 4.OOOE-02 4.OOOE-02 'RTF(28,I)

D-34 ' Ra-226+D beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 31.OOOE-03 I .OOOE-03 RTF(28,2)

D-34 3 Ra-226+D milk/livestock-intake ratio, (pCi/L)/(pCi/d) l1.OOOE-03 l.OOOE-03 RTF(28,3)

D-34 3 3 3 D-34 Sb-125 plant/soil concentration ratio, dimensionless 38.500E-05 l.OOOE-02 RTF(29,1)

D-34 3 Sb-125 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) I1.OOOE-03 3l.OOOE-033 RTF(29,2)

D-34 Sb-125 milk/livestock-intake ratio, (pCi/L)/(pCi/d) I1l.OOOE-04 3 1.OOOE-04 2 RTF(29,3)

D-34 D-34 Sr-90+D plant/soil concentration ratio, dimensionless 6.420E-01 : 3.OOOE-01l RTF(3l,l)

D-34 Sr-90+D beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 8.OOOE-03 3 8.OOOE-03 3RTF(31,2)

D-34 3 Sr-90+D milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 2.OOOE-033 2.0OOE-033 RTF(31,3)

D-34 D-34 3 Tc-99 plant/soil concentration ratio, dimensionless  : 9.600E-01 : 5.OOOE+00 RTF(32,1)

D-34 Tc-99 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 31l.OOOE-04 l.OOOE-04 3 RTF(32,2)

D-34 Tc-99 milk/livestock-intake ratio, (pCi/L)/(pCi/d) 31l.OOOE-03 l.OOOE-03 3 RTF(32,3)

D-34 D-34 Te-125m plant/soil concentration ratio, dimensionless 6.OOOE-01 6.OOOE-01 RTF(33,I)

D-34 Te-125m beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 7.OOOE-03 7.OOOE-03 RTF(33,2)

D-34 3 Te-125m milk/livestock-intake ratio, (pCi/L)/(pCi/d) a5.OOOE-043 5.OOOE-04 RTF(33,3) 3 3 3 D-34 D-34 Th-229+D plant/soil concentration ratio, dimensionless 38.240E-05 3l.OOOE-03 3RTF(34,1)

D-34 Th-229+D beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 31l.OOOE-04 3 l.OOOE-04 3 RtTF(34,2)

D-34 Th-229+D milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 5.OOOE-063 5.OOOE-06 3 RTF(34,3)

D-34 D-34 Th-230 plant/soil concentration ratio, dimensionless 8.240E-05 l.OOOE-03 3RTF(35,1)

D-34 3 Th-230 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) l1.OOOE-04 1.000E-04 3 RTF(35,2)

D-34 2 Th-230 milk/livestock-intake ratio, (pCi/L)/(pCi/d) 35.OOOE-06 5.OOOE-063 RTF(35,3)

D-34 D-34 U-233 plant/soil concentration ratio, dimensionless :5.710E-03 2.500E-03 RTF(36,1)

D-34 3U-233 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) I 3.400E-043 3.400E-04 3 RTF(36,2)

D-34 3 U-233 milk/livestock-intake ratio, (pCi/L)/(pCi/d) 6.OOOE-04a 6.000E-04 3 RTF(36,3)

D-34 D-34 U-234 plant/soil concentration ratio, dimensionless 5.710E-03 '2.500E-03 RTF'(37,1C D-34 3U-234 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 33.400E-04 3.400E-04 3 RTF(37,2)

D-34 3U-234 milk/livestock-intake ratio, (pCi/L)/(pCi/d) 36.OOOE-04 I 6.OOOE-043 RTF(37,3)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 28 lRESRAD, Version 6.21 To Limit - 30 days 12/20/2004 11:40 Page 6 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Dose Conversion Factor land Related) Parameter Summary (continued)

File: YP concrete 0 Current Parameter Menu Parameter Value 3 Default Name D-34 U-235+D , plant/soil concentration ratio, dimensionless 5.710E-03 2.500E-03 RTF(38,1)

D-34 U-235+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3.400E-04 3.400E-04 RTF(38,2)

D-34 tU-235+D , milk/livestock-Intake ratio, (pCI/L)/(pCi/d) 6.000E-04 6.OOOE-04 RTF(38,3)

D-5 Bioaccumulation factors, fresh water, L/kg:

D-5 Ac-227+D fish 1.500E+01 1.500E+01 BIOFAC( 1,1)

D-5 Ac-227+D , crustacea and mollusks 1.OOOE+03 1.OOOE+03 BIOFAC) 1,2)

D-5 D-5 Ag-lOSm+D, fish 5.OOOE+00 5.000E+00 BIOFAC( 2,1)

D-5 Ag-108m+D, crustacea and mollusks 7.700E+02 7.700E+02 BIOFAC( 2,2)

D-5 D-5 Am-241 , fish 3.OOOE+01 3.000E+01 BIOFAC) 3,1)

D-5 Amn-241 , crustacea and mollusks 1.OOOE+03 1.OOOE+03 BIOFAC( 3,2)

D-5 D-5 Am-243+D fish 3.OOOE+01 3.OOOE+01 BIOFACI 4,1)

D-5 Am-243+D crustacea and mollusks 1.OOOE+03 1.OOOE+03 BIOFAC( 4,2)

D-5 I D-5 C-14 , fish 5.OOOE+04 I 5.OOOE+04 3 BIOFAC( 5,1)

D-5 C-14 , crustacea and mollusks 9.100E+03 9.100E+03 BIOFAC( 5,2)

D-5 3 D-5 Cm-243 , fish 3.OOOE+01 3.OOOE+01 BIOFAC( 6,1)

D-5 Cm-243 , crustacea and mollusks 1.OOOE+03 1.OOOE+03 BIOFAC( 6,2)

D-5 3 3 3 D-5 Co-60 fish ' 3.OOOE+02 3.OOOE+02 BIOFAC( 8,1)

D-5 Co-60 crustacea and mollusks 2.OOOE+02 2.OOOE+02 BIOFACC 8,2)

D-5 D-5 Cs-134 , fish 2.000E+03 2.OOOE+03 BIOFAC( 9,1)

D-5 Cs-134 , crustacea and mollusks 1.OOOE+02 1.OOOE+02 BIOFACC 9,21 D-5 3 D-5 3 Cs-137+D , fish 2.OOOE+03 2.OOOE+03 BIOFAC(10,1)

D-5 3 Cs-137+D , crustacea and mollusks 3 1.OOOE+02 1.OOOE+02 BIOFAC(10,2)

D-5 3 D-5 Eu-152 , fish 5.OOOE+01 3 5.OOOE+01 BIOFACll,l)

D-5 Eu-152 , crustacea and mollusks 1.OOOE+03 1.OOOE+03 BIOFAC(11,2)

D-5 D-5 Eu-154 , fish 5.OOOE+01 5.OOOE+01 BIOFAC(13,1)

D-5 Eu-154 , crustacea and mollusks 1.OOOE+03 1.000E+03 BIOFAC(13,2)

D-5 3 3 D-5 Eu-155 , fish 5.OOOE+01 5.OOOE+01 BIOFAC(14,1)

D-5 3 Eu-155 , crustacea and mollusks 1.OOOE+03 1.OOOE+03 BIOFAC(14,2)

D-5 3 D-5 Fe-55 , fish 2.OOOE+02 2.000E+02 BIOFAC(15,1)

D-5 Fe-55 , crustacea and mollusks 3.200E+03 3.200E+03 BIOFAC(15,2)

D-5 3 3 D-5 Gd-152 , fish 2.500E+01 2.500E+01 BIOFAC(16,1)

D-5 Gd-152 , crustacea and mollusks 1.000E+03 1.OOOE+03 BIOFAC(16,2)

D-5 3 D-5 H-3 , fish 1.OOOE+00 1.OOOE+00 BIOFAC(17,1)

D-5 I H-3 , crustacea and mollusks 1.OOOE+00 1.OOOE+00 BIOFAC(17,2)

D-5 3 3

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 29 lRESRAD, Version 6.21 To Limit - 30 days 12/20/2004 11:40 Page 7 Summary : YR Material to WCS - concrete run File: YR to WCS-concrete.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: YP concrete 0 ' Current 3 ' Parameter Menu Parameter ' Value ' Default I Name D-5 3Nb-94 fish 3 3.OOOE+02 '3.OOOE+02 'BIOFAC(18,I)

D-5 Nb-94 crustacea and mollusks '1.OOOE+02 I1.OOOE+02 3BIOFAC(18,2)

D-5 3 D-5 'Ni-63 fish 9.900E+01 '1.000E+02 3BIOFAC(19,1)

D-5 3Ni-63 , crustacea and mollusks 31.000E+02 31.000E+02 3BIOFAC(19,2)

D-5 ' '

3 D-5 'Np-237+D , fish 3.000E+01 33.000E+01 IBIOFAC(20,1)

D-5 3Np-237+D , crustacea and mollusks 34.000E+02 34.000E+02 3BIOFAC(20,2)

D-5 3 ' ' 3 D-5 3Pa-231 fish '1.000E+01 ' 1.000E+01 ' BIOFAC(21,1)

D-5 3Pa-231 crustacea and mollusks I1.100E+02 31.100E+02 3BIOFAC(21,2)

D-5 3 ' ' 2 D-5 Pb-210+D , fish I3.000E+02 ' 3.OOOE+02 2BIOFAC(22,1)

D-5 ' Pb-210+D crustacea and mollusks I1.000E+02 31.000E+02 3BIOFAC(22,2)

D-5 3 3 a D-5 ' Po-210 fish 31.000E+02 I1.000E+02 3BIOFAC(23,1)

D-5 3Po-210 crustacea and mollusks 2.OOOE+04 I2.OOOE+04 3BIOFAC(23,2)

D-5 '

D-5 3Pu-238 , fish 3.OOOE+01 '3.000E+01 'BIOFAC(24,1)

D-5 3Pu-238 , crustacea and mollusks 31.000E+02 31.000E+02 IBIOFAC(24,2)

D-5 3 3 3 3 D-5 IPu-239 , fish I3.000E+01 3.000E+01 3BIOFAC(25,11 D-5 3Pu-239 , crustacea and mollusks I1.000E+02 I1.000E+02 IBIOFAC(25,2)

D-5 3 3 3 3 D-5 'Pu-241+D , fish ' 3.000E+01 33.000E+01 3BIOFAC(26,1)

D-5 IPu-241+D , crustacea and mollusks I1.OOOE+02 31.000E+02 3BIOFAC(26,2)

D-5 ' 3 3 3 D-5 3Ra-226+D , fish ' 5.000E+01 '5.000E+01 3BIOFAC(28,1)

D-5 'Ra-226+D , crustacea and mollusks '2.500E+02 32.500E+02 'BIOFAC(28,2)

D-5 '3 3 3 D-5 3Sb-125 fish I1.000E+02 I1.000E+02 ' BIOFAC(29l1)

D-5 3Sb-125 crustacea and mollusks 3 1.000E+01 31.000E+01 IBIOFAC(29,2)

D-5 3 ' ' 3 D-5 ISr-90+D , fish 6.000E+01 I6.OOOE+01 IBIOFAC(31,l)

D-5 3Sr-90+D , crustacea and mollusks 1.000E+02 I1.000E+02 3BIOFAC(31,2)

D-5 3 ' 3 3 D-5 ITc-99 , fish 32.000E+01 ' 2.OOOE+01 IBIOFAC(32,1)

D-5 ITc-99 , crustacea and mollusks 35.000E+00 35.000E+00 3BIOFAC(32,2)

D-5 3 D-5 'Te-125m , fish 34.000E+02 34.000E+02 3BIOFAC(33,1)

D-5 'Te-125m , crustacea and mollusks 37.500E+01 '7.500E+01 'BIOFAC(33,2)

D-5 ' 3' 3 D-5 Th-229+D , fish I1.000E+02 31.000E+02 3BIOFAC(34,1)

D-5 Th-229+D , crustacea and mollusks 35.000E+02 35.000E+02 BIOFAC(34,2)

D-5 3 ' ' 3 D-5 ITh-230 , fish 31.000E+02 31.OOOE+02 ' BIOFAC(35,1)

D-5 3Th-230 , crustacea and mollusks 35.000E+02 35.000E+02 ' BIOFAC(35,2)

D-5 3 a' D-5 U-233 , fish 1.000E+01 '1.000E+01 3BIOFAC(36,1)

D-5 U-233 , crustacea and mollusks I6.000E+01 ' 6.000E+01 ' BIOFAC(36,2)

D-5 ' 3'

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 30 1RESRAD, Version 6.21 To Limit - 30 days 12/20/2004 11:40 Page 8 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: YP concrete 0 ' 3 Current 3 ' Parameter Menu 2 Parameter ' Value ' Default ' Name D-5 3 U-234 fish 31.000E+01 3 1.000E+O1 3BIOFAC(37,1)

D-5 3 U-234 crustacea and mollusks 36.000E+01 2 6.000E+01 'BIOFAC(37,2)

D-5 3 D-5 ' U-235+D fish 31.000E+01 3 1.000E+01 3BIOFAC(38,1)

D-5 ' U-235+D crustacea and mollusks '6.000E+01 3 6.000E+01 3BIOFAC(38,2) t!+fffftitfI+t~tffffff ffififfffffiftifffifffffffffffffffffffffffifff~Illifffff+,tfff ffffffffit ttttitt~

fffffi f

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 31 lRESRAD, Version 6.21 Tv Limit - 30 days 12/20/2004 11:40 Page 9 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Site-Specific Parameter Summary 0 User Used by RESRAD Parameter Menu Parameter 3 Input a Default 3 (If different from user input) Name ROll Area of contaminated zone (m 2) 3.130E+02 1.000E+04 MAREA RD11 Thickness of contaminated zone (m) 2.100E+01 2.0DDE+OO THICKO R011 Length parallel to aquifer flow (m) 3.200E+01 3 1.0ODE+O2 LCZPAQ R011 Basic radiation dose limit (mrem/yr) l.OOOE+00 2.500E+O1 BRDL Roll Time since placement of material (yr) O.OOOE+00 I O.OOOE+OO 3 TI R011 Times for calculations (yr) l.OOOE+00 3 1.000E+OO 3 T( 2)

R011 Times for calculations (yr) 3.000E+00 3 3.000E+OO T( 3)

Roll Times for calculations (yr) l.OOOE+01 1.000E+O1 T( 4)

RD11 Times for calculations (yr) 3.000E+0l 3 3.000E+Ol 3 T( 5)

R011 Times for calculations (yr) 1.000E+O2 3 1.000E+02 T( 6)

R011 Times for calculations (yr) 3.000E+O2 3.00E+O2 T( 7)

Roll Times for calculations Cyr) ' 1.DDDE+03 3 1.0D0E+O3 3 T( 8)

R011 Times for calculations (yr) not used 3 O.OOOE+OO T( 9)

R011 Times for calculations (yr) not used 3 O.OOOE+OO T(10) 3 3 R012 Initial principal radionuclide (pCi/g): Ag-108m 1.O0DE+OO O.OOOE+OO --- Sl( 2)

R012 Initial principal radionuclide (pci/g): Am-241 1.00E+OO O.OOOE+OO --- Sl( 3)

R012 Initial principal radionuclide (pCi/g): C-14 1.000E+OO O.OOOE+OO --- Sl( 5)

R012 Initial principal radionuclide (pCi/g): Cm-243 1.OD0E+OO O.OOOE+DD O --- aS( 6)

R012 Initial principal radionuclide (pci/g) Co-60 1.000E+OO 3 O.OOOE+DD 3 --- Si( 8)

R012 Initial principal radionuclide (pCi/g) Cs-134 I1.00E+OO 3 O.OOOE+OO --- 3 5 1 ( 9)

R012 Initial principal radionuclide (pCi/g): Cs-137 1.00DE+OO 3 O.OOOE+OO --- Sl(10)

R012 Initial principal radionuclide (pCi/g): Eu-152 1.000E+OO O.OOOE+OO Si (11)

R012 Initial principal radionuclide (pCi/g) Eu-154 31.ODE+OO 3 O.OOOE+OO --- S1(13)

R012 Initial principal radionuclide (pCi/g) Eu-155 1.00DE+O0 3 O.OOOE+OO 3 --- Sl(14)

R012 Initial principal radionuclide (pCi/g) Fe-55 31.OE+OO O.OOOE+OO 3 --- S1M(5)

R012 Initial principal radionuclide (pCi/g) H-3 31.000E+ 003 O.OOOE+OD 3 --- S1(17)

R012 Initial principal radionuclide (pCi/g) Nb-94 31.OOE+DD I O.OOOE+DO 3 --- S1(18)

R012 Initial principal radionuclide (pci/g) Ni-63 I1.00E+DO I O.OOOE+OO --- 3S1 (19)

R012 Initial principal radionuclide (pci/g) Pu-238 I1.00E+OO O.OOOE+OD 3 --- S1(24)

R012 Initial principal radionuclide (pci/g) Pu-239 1.000E+OO O.OOOE+OD 3 --- S1(25)

R012 Initial principal radionuclide (pCi/g) Pu-241 1.000E+OO 3 O.OOOE+OO 3 --- 3 S1(26)

R012 Initial principal radionuclide (pCi/g): Sb-125 1.000E+OO O.OOOE+DO --- S1(29)

R012 Initial principal radionuclide (pCi/g): Sr-90 1.000E+OO O.OOOE+OO --- S1(31)

R012 Initial principal radionuclide (pCi/g) Tc-99 1.000E+OO O.OOOE+OO --- S1(32)

R012 Concentration in groundwater (pCi/L): Ag-108m not used 3 O.OOOE+OO 3 --- Wl( 2)

R012 Concentration in groundwater (pCi/L) Am-241 not used 3 O.OOOE+OO --- Wl( 3)

R012 Concentration in groundwater (pCi/L) C-14 not used 3 O.OOOE+OO --- 3 Wi( 5)

R012 Concentration in groundwater tpCi/L): Cm-243 not used 3 O.OOOE+OO

--- W1( 6)

R012 Concentration in groundwater (pCi/L): Co-60 not used 3 O.OOOE+OO --- WlC 8)

R012 Concentration in groundwater (pCi/L): Cs-134 not used 3 O.OOOE+OO --- 3 Wl( 9)

R012 Concentration in groundwater (pCi/L): Cs-137 not used O.OOOE+OO --- Wl(10)

R012 Concentration in groundwater (pCi/L): Eu-152 not used 3 O.OOOE+OO --- Wl~ll)

R012 Concentration in groundwater (pCi/L) Eu-154 not used 3 O.OOOE+OO --- 3 W1(13)

R012 Concentration In groundwater (pCi/L): Eu-155 not used 3 O.OOOE+DO 3 ---

• W1114)

R012 Concentration in groundwater (pCi/L): Fe-55 not used 3 O.OOOE+OO --- W1(15)

R012 Concentration in groundwater (pCi/L): H-3 not used 3 O.OOOE+OD --- 3Wl(17)

R012 Concentration in groundwater (pCi/L): Nb-94 not used 3 O.OOOE+OO --- 3 W1(18)

R012 Concentration in groundwater (pCi/L): Ni-63 not used O.OOOE+00 --- ' Wl(19)

R012 Concentration in groundwater (pCi/L) Pu-238 not used 3 ---

• W1(24)

R012 Concentration in groundwater (pCi/L) Pu-239 not used O.OOOE+OO --- Wl(25)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 32 lRESRAD, Version 6.21 Ta Limit - 30 days 12/20/2004 11:40 Page 10 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Site-Specific Parameter Summary (continued) 0 User Used by RESRAD Parameter Menu Parameter 3 Input 2 Default (If different from user input) I Name R012 Concentration in groundwater (pCi/L): Pu-241 3 not used 0.000E+00 --- W1(26)

R012 Concentration in groundwater (pCi/L): Sb-125 not used 0.000E+00 --- Wl(29)

R012 Concentration in groundwater (pCi/L): Sr-90 2 not used I 0.000E+00 --- W1(31)

R012 Concentration in groundwater (pCi/L): Tc-99 2 not used 0.OOOE+00 --- W1(32) 3 2322 R013 Cover depth (m) 4.600E+00 O.OOOE+00 2 COVERO R013 Density of cover material (g/cm^*3) 3 2.100E+00 I 1.500E+00 --- 3 DENSCV R013 Cover depth erosion rate (m/yrl 1.830S-06 1.000E-03 I --- VCV R013 2 Density of contaminated zone (g/cm*3) 3 2.400E+00 2 1.500E+00 2 --- DENSCZ R013 3 Contaminated zone erosion rate (m/yr) 3 1.000E-03 2 1.000E-03 2 --- IVCZ R013 Contaminated zone total porosity 3 3.000E-01 3 4.000E-O13 --- 3 TPCZ R013 Contaminated zone field capacity 3 7.000E-02 3 2.000E-01 --- FCCZ R013 3 Contaminated zone hydraulic conductivity (m/yr 3 3.160E+05 3 1.000E+01 2 --- HCCZ R013 I Contaminated zone b parameter 3 9.750E-01 2 5.300E+00 --- BCZ R013 3 Average annual wind speed (m/sec) 2.OOOE+00 I 2.OOOE+00 I --- 3WIND R013 3 Humidity in air (g/m*3) 3 8.000E+00 I 8.OOOE+00 I --- IHUMID R013 3 Evapotranspiration coefficient 9.500E-01 3 5.000E-01 --- 3 EVAPTR R013 3 Precipitation (m/yr) 3.550E-01 3 1.000E+00 --- 3 PRECIP R013 3 Irrigation (m/yr) 3 2.000E-01 2.000E-01 --- 2 RI R013 Irrigation mode I overhead 3 overhead --- IDITCH R013 Runoff coefficient 4.000E-01 3 2.000E-01 2 --- RUNOFF R013 Watershed area for nearby stream or pond (m**2) I 1.000E+06 I 1.OOOE+06 2 --- WAREA R013 Accuracy for water/soil computations 3 1.000E-03 3 1.000E-03 --- 3EPS 3 2 2 2 3 R014 3 Density of saturated zone (g/cm* 3) I 1.520E+00 3 1.500E+00 3 3DENSAQ R014 3 Saturated zone total porosity 3 4.000E-01 3 4.OOOE-01 --- TPSZ R014 Saturated zone effective porosity 3 3.200E-01 2.000E-01 --- EPSZ R014 Saturated zone field capacity 2 8.OOOE-02 3 2.000E-01 --- FCSZ R014 Saturated zone hydraulic conductivity (m/yr) 5.500E+03 1.000E+02 --- HCSZ R014 Saturated zone hydraulic gradient 3 2.OOOE-02 2.000E-02 3 --- HGWT R014 3 Saturated zone b parameter 2 4.050E+00 5.300E+00 --- 3BSZ R014 I Water table drop rate (m/yr) I 1.000E-03 3 1.OOOE-03 --- 3VWT R014 3 Well pump intake depth (m below water table) 2 1.000E+01 3 1.000E+01 3 --- DWIBWT R014 3 Model: Nondispersion (ND) or Mass-Balance (MB) ND 3 ND - MODEL R014 Well pumping rate (m 3/yr) 2 2.500E+02 2.500E+02 --- UW R015 Number of unsaturated zone strata 1 1 -- NS R015 Unsat. zone 1, thickness (m) 3.000E+02 3 4.OOOE+00 --- H(1)

R015 3 Unsat. zone 1, soil density (g/cm 3) 2.100E+00 I 1.500E+00 --- 2 DENSUZ(l)

RO15 Unsat. zone 1, total porosity 3 4.200E-01 3 4.000E-01 --- TPUZ(1)

R015 Unsat. zone 1, effective porosity 3 6.000E-02 2 2.000E-01 --- EPUZ(1)

R015 Unsat. zone 1, field capacity 3 3.600E-01 2 2.000E-01 --- FCUZ(l)

R015 Unsat. zone 1, soil-specific b parameter 1.140E+01 2 5.300E+00 --- BUZ(l)

R015 Unsat. zone 1, hydraulic conductivity (m/yr) 2 1.000E-03 3 1.OOOE+01 --- HCUZ(l)

R016 Distribution coefficients for Ag-108m RO16 Contaminated zone (cm 3/g) 2 6.500E+03 O.O000E+00 2--- DCNUCC( 2)

R016 Unsaturated zone 1 (cm= 3/g) 3 1.800E+02 2 0.000E+00 --- 3DCNUCU( 2,1)

R016 3 Saturated zone (ca**3/g) 9.000E+01 2 0.000E+00 --- DCNUCS( 2)

R016 3 Leach rate (/yr) I 0.OOOE+00 3 0.000E+00 3 6.303E-08 3ALEACH( 2)

R016 I Solubility constant I 0.000E+00 2 0.000E+00 I not used 3 SOLUBK( 2)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04 l

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 33 lRESRAD, Version 6.21 Tg Limit - 30 days 12/20/2004 11:40 Page 11 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Site-Specific Parameter Summary (continued) 0 User Used by RESRAD Parameter Menu I Parameter Input Default ' (If different from user input) I ame R016 Distribution coefficients for Am-241 3 . 3 R016 3 Contaminated zone (cm*3/g) 1.OOOE+03 2.000E+01 3 DCNUCC( 3)

R016 3 Unsaturated zone 1 (cm**3/g) ' 8.400E+03 2.000E+01 DCNUCU( 3,1)

R016 Saturated zone (cm*"3/g) l.900E+03 32.000E+01 DCNUCS( 3)

R016 3 Leach rate (/yr) O.OOOE+00 O.OOOE+0+00 4 .097E-07 ALEACH( 3)

R016 3 Solubility constant O.OOOE+00 0.000E+00 not used SOLUBKC 3) 3 3 R016 Distribution coefficients for C-14 3 3 R016 Contaminated zone (cm 3/g) 7.070E+01 0.000E+00 DCNUCC( 5)

R016 3 Unsaturated zone 1 (cm**3/g) 1.OOOE+00 O.OOOE+00 DCNUCU( 5.1)

R016 3 Saturated zone (cm--3/g) 5.000E+00 0.000E+00 3 DCNUCS( 5)

R016 3 Leach rate (/yr) O.OOOE+00 O.OOOE+00 3 5.793E-06 ALEACH( 5)

R016 3 Solubility constant O.OOOE+00 O.OOOE+00 not used SOLUBK( 5) 3 3 R016 Distribution coefficients for Cm-243 R016 3 Contaminated zone (cm-3/g) 6.000E+02 *-1.000E+00 DCNUCC( 6)

R016 3 Unsaturated zone 1 (caa 3/g) 6.000E+03 *-1.000E+00 DCNUCU( 6,1)

R016 3 Saturated zone (cm**3/g) 4.000E+03 *-1.000E+00 3 DCNUCS( 6)

R016 3 Leach rate (/yr) 3 O.OOOE+00 0.000E+00 6.828E-07 ALEACH( 6)

R016 3 Solubility constant O.OOOE+00 O.OOOE+00 not used SOLUBK( 6) 3 3 R016 Distribution coefficients for Co-60 R016 Contaminated zone (cm**3/g) , 2.820E+02 1.OOOE+03 3 DCNUCC( 8)

R0163 Unsaturated zone 1 Ccm**3/g) 5.500E+02 1.000E+03 3 DCNUCU( 8,1)

R016 Saturated zone (cm*3/g) 6.000E+01 31.OOOE+03 DCNUCS( 8)

R016 Leach rate (/yr) O.OOOE+00 0.000E+00 1.453E-06 ALEACHC 8)

R0163 Solubility constant O.OOOE+00 3 0.000E+00 3 not used SOLUBK( 8) 3 3 3 3O.OOOE+OO 3 R016 Distribution coefficients for Cs-134 R0163 Contaminated zone (cm *3/g) 1.370E+02 1.OOOE+03 DCNUCC( 9)

R0163 Unsaturated zone 1 (cm-*3/g) 1.900E+03 I 1.OOOE+03 DCNUCUC 9,1)

R016 Saturated zone (cm**3/g) 2.800E+02 31.000E+03 DCNUCS( 9)

R0163 Leach rate (/yr) O.OOOE+00 3O.OOOE+00 3 2.990E-06 ALEACH( 9)

R0163 Solubility constant O.OOOE+00 not used SOLUBK( 9) 3 3 3 3 R016 Distribution coefficients for Cs-137 R0163 Contaminated zone (cml*3/g) 1.370E+02 3 1.000E+03 DCNUCC(10)

R016 Unsaturated zone 1 (cml*3/g)

• 1.900E+03 1.OOOE+03 3 DCNUCU(10,1)

R016 Saturated zone (cm"*3/g) 2.800E+02 1.OOOE+03 3 DCNUCS(10)

R016 Leach rate (/yr) O.OOOE+00 0.000E+00 2.990E-06 ALEACH(10)

R0163 Solubility constant 3 O.OOOE+00 30.000E+003 not used SOLUBK(10)

R016 Distribution coefficients for Eu-152 3 R0163 -1.OOOE+00 Contaminated zone (cm"3/g) 1.OOOE+03 3.524E+03 DCNUCC(11)

R0163 R016 3 Unsaturated zone 1 (cmzi3/g) 3-1.OOOE+00 *-1.00OE+OO 3

3.524E+03 DCNUCUD11 1)

R016 3 Saturated zone (cm--3/g) 3-l.OOOE+00 -1.OOOE+00 3 3.524E+03 DCNUCS(11)

R016 3 Leach rate (/yr) O.OOOE+00 3 O.OOOE+00 3 1.163E-07 ALEACH(11)

Solubility constant O.OOOE+00 I O.OOOE+00 3 not used SOLUBK(11)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 34 lRESRAD, Version 6.21 Ta Limit - 30 days 12/20/2004 11:40 Page 12 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Site-Specific Parameter Summary (continued) 0 User Used by RESRAD Parameter Menu Parameter Input Default (If different from user input) Name R016 Distribution coefficients for Eu-154 R016 Contaminated zone (cm**3/g) 1.OOOE+03 -1.000E+00 3.524E+03 DCNUCC(13)

R016 Unsaturated zone 1 (cm**3/g) -1.000E+00 3-1.000E+00 3

3.524E+03 DCNUCU(13,1)

R016 Saturated zone (cm**3/g) 3-1.000E+00 -1.OOOE+00 3.524E+03 DCNUCS(13)

R016 Leach rate (/yr) O.OOOE+00 0.000E+00 1.163E-07 ALEACH(13)

R016 Solubility constant 0.000E+00 O.OOOE+00 not used 'SOLUBK(13)

R016 Distribution coefficients for Eu-155 3 R016 Contaminated zone (cm**3/g) 1.OOOE+03 -1.OOOE+00 3.524E+03 DCNUCC(14)

R016 3 Unsaturated zone 1 (cm*13/g) -1.000E+00 3-1.OOOE+00O 3.524E+03 DCNUCU(14,1)

R016 Saturated zone (cml*3/g) 3-1.OOOE+00 -1.OOOE+000 3.524E+03 DCNUCS(14)

R016 Leach rate (/yr) 0.000E+00 O.OOOE+00 1.163E-07 ALEACH(14)

R016 Solubility constant I0.000E+00 0.000E+00 not used SOLUBK(14)

R016 Distribution coefficients for Fe-55 R016 Contaminated zone (cm**3/g) 1.250E+01 1.000E+03 --- DCNUCC(15)

R016 Unsaturated zone 1 (cm**3/g) 1.650E+02 1.OOOE+03 --- DCNUCU(15,1)

R016 Saturated zone (cm**3/g) 2.200E+02 1.OOOE+03 --- DCNUCS(15)

R016 Leach rate (/yr) 0.000E+00 0.000E+00 3.270E-05 ALEACH(15)

R016 Solubility constant 30.0005E+00 O.OOOE+00 not used SOLUBK(1S)

R016 Distribution coefficients for H-3 R016 Contaminated zone (cm*13/g 0.000E+00 0.0005E+00 DCNUCC(17)

R016 Unsaturated zone 1 (cm**3/g) O.OOOE+00 0.000E+00 --- DCNUCU(17,1]

R016 Saturated zone (cm-3/g) 0.000E+00 O.OOOE+00 --- DCNUCS(17)

R016 Leach rate C/yr) O.OOOE+00 O.OOOE+00 1.405E-02 3ALEACH(17)

R016 Solubility constant O.OOOE+00 0.000E+00 not used SOLUBK(17)

R016 Distribution coefficients for Nb-94 R016 Contaminated zone (cmzn3/g) 3.160E+02 O.OOOE+00 --- 'DCNUCC(18)

R016 Unsaturated zone 1 (cm*3/g) 9.000E+02 0.000E+00 --- DCNUCU(18,1)

R016 Saturated zone (cm**3/g) 1.600E+02 0.000E+00 --- DCNUCS(18)

R016 Leach rate (/yr) O.OOOE+00 O.OOOE+00 1.296E-06 ALEACH(18)

R016 Solubility constant O.OOOE+00 O.OOOE+00 not used 3SOLUBK(18)

R016 ' Distribution coefficients for Ni-63 R016 Contaminated zone (cm*-3/g) 3.550E+01 1.OOOE+03 --- DCNUCC(19)

R016 Unsaturated zone 1 (cm**3/g) 6.500E+02 1.OOOE+03 --- DCNUCU(19,1)

R016 Saturated zone (cm**3/gl I4.OOOE+02 1.OOOE+03 --- DCNUCS(19)

R016 Leach rate (/yr) 0.000E+00 0.000E+00 1.153E-05 ALEACH(l9)

R016 Solubility constant O.OOOE+00 O.OOOE+00 not used SOLUBK(19)

R016 ' Distribution coefficients for Pu-238 R016 3 Contaminated zone (cm**3/g) 1.580E+03 2.000E+03 --- DCNUCC(24)

R016 Unsaturated zone 1 (cm**3/g) 5.100E+03 2.000E+03 --- DCNUCU(24,1)

R016 Saturated zone (cm*"3/g) 5.500E+02 2.DOOE+03 --- 'DCNUCS(24)

R016 Leach rate (/yr) 0.000E+00 O.OOOE+00 2.593E-07 3ALEACH(24)

R016 Solubility constant O.OOOE+00 O.OOOE+00 I not used SOLUBKC24)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 35 lRESRAD, Version 6.21 Ta Limit - 30 days 12/20/2004 11:40 Page 13 Summary : YR Material to WCS - concrete run File: YR to WCS-concrete.RAD Site-Specific Parameter Summary (continued) 0 ' User ' ' Used by RESRAD 3 Parameter Menu Parameter ' Input 3 Default (If different from user input) I Name R016 Distribution coefficients for Pu-239 ' ' 2 2 R016 Contaminated zone (cm-3/g) 3 1.580E+03 2.000E+03 2 --- I DCNUCC(25)

R016 3 Unsaturated zone 1 (cm'*3/g) ' 5.100E+03 2.OOOE+03 --- DCNUCU(25,1)

R016 Saturated zone (cm"3/g) ' 5.500E+02 ' 2.OOOE+03 --- DCNUCS(25)

R016 Leach rate (/yr) 3 0.OOOE+00 I 0.OOOE+00 3 2.593E-07 I ALEACH(25)

R016 Solubility constant 3 0.000E+00 3 0.000E+00 3 not used 3 SOLUBK(25)

R016 Distribution coefficients for Pu-241 R016 3 Contaminated zone (cm^-3/g) I 1.580E+03 ' 2.000E+03 3 --- DCNUCC(26)

R016 ' Unsaturated zone 1 (cm*3/g) ' 5.100E+03 I 2.000E+03 ' --- ' DCNUCU(26,1)

R016 3 Saturated zone (cm*'3/g) I 5.500E+02 ' 2.000E+03 3 --- ' DCNUCS(26)

R016 3 Leach rate (/yr) 0.000E+00 0.000E+00 2.593E-07 ' ALEACH(26) l R016 Solubility constant 0.OOOE+00 0.OOOE+00 not used ' SOLUBK(26)

R016 Distribution coefficients for Sb-125 R016 Contaminated zone (cm--3/g) ' 1.550E+03 I 0.000E+00 I --- 3 DCNUCC(29)

R016 Unsaturated zone 1 (cm^*3/g) 3 2.500E+02 3 0.000E+00 3 --- 3 DCNUCU(29,1)

R016 Saturated zone (cm**3/g) I 4.500E+01 3 0.000E+00 I --- ' DCNUCS(29)

R016 3 Leach rate (/yr) I 0.000E+00 3 0.000E+00 I 2.643E-07 ' ALEACH(29)

R016 3 Solubility constant ' 0.000E+00 ' 0.000E+00 I not used 3 SOLUBK(29)

R016 ' Distribution coefficients for Sr-90 R016 ' Contaminated zone (cm*13/g) 1.050E+01 ' 3.000E+01 ' --- 3 DCNUCC(31)

R016 2 Unsaturated zone 1 (cm*'3/g) ' 1.100E+02 ' 3.000E+01 3 --- 3 DCNUCU(31,1)

R016 l Saturated zone (cm*.3/g) ' 1.500E+01 ' 3.OOOE+01 I --- 3 DCNUCS(31)

R016 I Leach rate (/yr) ' 0.000E+00 3 0.000E+00 2 3.891E-05 3 ALEACH(31)

R016 l Solubility constant 3 0.000E+00 ' 0.000E+00 I not used 3 SOLUBK(31)

R016 ' Distribution coefficients for Tc-99 R016 l Contaminated zone (cm'*3/g) 3 1.350E+01 3 0.000E+00 3 --- DCNUCC(32)

R016 l Unsaturated zone 1 (cm*13/g) ' 1.000E+00 3 0.000E+00 3 3 DCNUCU(32,1)

ROl6 ' Saturated zone (cm**3/g) 3 1.000E-01 3 0.000E+00 3 --- 3 DCNUCS(32)

R016 l Leach rate (/yr) 3 0.000E+00 I 0.OOOE+00 I 3.028E-05 3 ALEACH(32)

R016 3 Solubility constant I 0.OOOE+00 3 0.000E+00 3 not used 3 SOLUBK(32)

R016 3 Distribution coefficients for daughter Ac-227 '

R016 3 Contaminated zone (cm**3/g) ' 1.OOOE+03 ' 2.000E+01 --- DCNUCC( 1)

R016 Unsaturated zone 1 (cm**3/g) 3 2.400E+03 3 2.000E+01 3 --- ' DCNUCU( 1,1)

R016 Saturated zone (cm**3/g) 3 4.500E+02 3 2.000E+01 ' --- 3 DCNUCS( 1)

R016 3 Leach rate (/yr) 3 0.000E+00 I 0.000E+00 ' 4.097E-07 3 ALEACH( 1)

R016 3 Solubility constant I 0.000E+00 3 0.000E+00 3 not used ' SOLUBK( 1)

R016 ' Distribution coefficients for daughter Am-243 R016 3 Contaminated zone (cm**3/g) ' 1.000E+03 I 2.000E+01 ' --- ' DCNUCC( 4)

R016 ' Unsaturated zone 1 (cm*3/g) I 8.400E+03 ' 2.000E+01 --- DCNUCU( 4,1)

R016 Saturated zone (cm**3/g) 3 1.900E+03 ' 2.000E+01 3 --- 3 DCNUCSC 4)

R016 Leach rate (/yr) 3 0.000E+00 ' 0.000E+00 I 4.097E-07 ALEACH( 4)

R016 3 Solubility constant ' 0.000E+00 2 0.OOOE+00 I not used SOLUBK( 4)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 36 IRESRAD, Version 6.21 Ta Limit - 30 days 12/20/2004 11:40 Page 14 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Site-Specific Parameter Summary (continued) 0 ' User ' Used by RESRAD ' Parameter Menu Parameter 3 Input ' Default (If different from user input) I Name R016 3 Distribution coefficients for daughter Gd-152 3 3 ' 3 3

R016 3 Contaminated zone (cm**3/g) I 1.OOOE+03 -1.OOOE+00 3 3.524E+03 ' DCNUCC(16) 3 R016 ' Unsaturated zone 1 (cm'*3/g) '-l.OOOE+OO -1.OOOE+003 3.524E+03 IDCNUCU(16,1)

R016 3 Saturated zone (cm-*3/g) '-1.OOOE+00 '-1.OOOE+00 ' 3.524E+03 3DCNUCS(16)

R016 3 Leach rate (/yr) I O.OOOE+00 3 O.OOOE+00 2 1.163E-07 ALEACH(16)

R016 3 Solubility constant ' 0.000E+00 O.OOOE+00 ' not used SOLUEK(16)

R016 Distribution coefficients for daughter Np-237 R016 ' Contaminated zone (cm**3/g) 3 3 7.070E+02 '-l.OOOE+0O ' ' DCNUCC(20)

R016 Unsaturated zone 1 (cm 3/g) ' 5.500E+01 '-1.OOOE+O0 ' --- 3DCNUCU(20,1)

R016 ' Saturated zone (cm**3/g) ' 5.000E+00 '-1.OOOE+00+ --- 2DCNUCS(20)

R016 I Leach rate (/yr) O.OOOE+00 I O.OOOE+00 3 5.795E-07 3ALEACH(20)

R016 ' Solubility constant ' 0.000E+00 O.OOOE+00 ' not used 3SOLUBK(20) 3 . . . 3 R016 ' Distribution coefficients for daughter Pa-231 3 R016 3 Contaminated zone (cm**3/g) ' 3.160E+02 3 5.0000E+1 --- ' DCNUCC(21)

R016 3 Unsaturated zone 1 (cmi*3/g) 3 2.700E+03 3 5.000E+01 ' --- ' DCNUCU(21,1)

R016 3 Saturated zone (cm**3/g) 3 5.500E+02 3 5.000E+O1 3 --- 3DCNUCS(21)

R016 3 Leach rate (/yr) 3 O.OOOE+00 .OOOE+00 1.296E-06 'ALEACH(21)

R016 ' Solubility constant I 0.000E+00 I 0.000E+00 not used 'SOLUBK(21) 3 3 3 3 3 R016 ' Distribution coefficients for daughter Pb-210 3 R016 3 Contaminated zone (cma*3/g) ' 4.760E+04 ' 1.OOOE+02 --- ' DCNUCC(22)

R016 I Unsaturated zone 1 (cm**3/g) 3 5.500E+02 3 1.000E+02 --- ' DCNUCU(22,1)

R016 3 Saturated zone (cm*-3/g) 3 2.700E+02 I 1.OOOE+02 3 --- 3DCNUCS(22)

R016 3 Leach rate (/yr) O.OOOE+00 I O.OOOE+00 3 8.608E-09 3ALEACH(22)

R016 ' Solubility constant O.OOOE+003 O.OOOE+00 ' not used 3SOLU3K(22)

R016 Distribution coefficients for daughter Po-210 ' '

R016 Contaminated zone (cm**3/g) 3 1.OOOE+O1 3 1.000E+01 ' --- 3DCNUCC(23)

R016 Unsaturated zone 1 (cm--3/g) ' 3.000E+03 ' 1.OOOE+01 --- DCNUCU(23.1)

R016 3 Saturated zone (cm**3/g) ' 1.500E+02 1.000E+01 --- DCNUCS(23)

R016 3 Leach rate (/yr) O.OOOE+00 3 O.OOOE+00 ' 4.085E-05 3ALEACH(23)

R016 3 Solubility constant O.OOOE+00 3 O.OOOE+00 3 not used ' SOLUBK(23)

R016 ' Distribution coefficients for daughter Ra-226 '

R016 ' Contaminated zone (crn**3/g) 3 1.000E+02 ' 7.000E+01 I --- IDCNUCC(28)

R016 I Unsaturated zone 1 2 (cm**3/g) 3 9.100E+03 ' 7.000E+01 I --- 3DCNUCU(28,1)

R016 ' Saturated zone (cm *3/g) 3 5.000E+02 I 7.000E+01 I --- ' DCNUCS(28)

R016 ' Leach rate (/yr) 3 0.000E+00 O.OOOE+00 4.096E-06 ALEACH(28)

R016 ' Solubility constant ' O.OOOE+00 .0005E+0 ' not used SOLUBK(28)

R016 Distribution coefficients for daughter Te-125m '

R016 Contaminated zone (cm--3/g) 3 3.800E+01 ' O.OOOE+00 3 --- ' DCNUCC(33)

R016 3 Unsaturated zone 1 (cm-*3/g) ' 7.200E+02 ' O.OOOE+00 --- ' DCNUCU(33,1)

R016 3 Saturated zone (cm**3/g) I 1.250E+02 0.000E+00 --- DCNUCS(33)

R016 3 Leach rate f/yr) O.OOOE+003 O.OOOE+00 3 1.077E-05 'ALEACH(33)

R016 ' Solubility constant 3 0.000E+00 O.OOOE+OO ' not used 3SOLUBK(33)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 37 IRESRAD, Version 6.21 Tg Limit - 30 days 12/20/2004 11:40 Page 15 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Site-Specific Parameter Summary (continued) 0 3 2 User 3 ' Used by RESRAD 2 Parameter Menu 3 Parameter 2 Input 3 Default ' (If different from user input) ' Name R016 Distribution coefficients for daughter Th-229 R016 Contaminated zone (cm**3/g) 1.580E+03 6.000E+04 2 DCNUCC(34)

R016 ' Unsaturated zone 1 (cm-*3/g) 5.800E+03 6.OOOE+04 ' DCNUCU(34,1)

R016 ' Saturated zone (cm3/g) 3.200E+03 6.OOOE+04 ' DCNUCS(34)

R016 3 Leach rate (/yr) O.OOOE+OO O.OOOE+00 2. 593E-07 ' ALEACH(34)

R016 2 Solubility constant O.OOOE+O0 O.OOOE+OO not used 2 SOLUBK(34)

R016 ' Distribution coefficients for daughter Th-230 R016 ' Contaminated zone (cm'*3/g) 1.580E+03 6.OOOE+04 ' DCNUCC(35)

R016 2 Unsaturated zone 1 (cm3/g) 5.800E+03 6.OOOE+04 2 DCNUCU(35,1)

R016 2 Saturated zone (cm3/g) 3.200E+03 6.OOOE+04 ' DCNUCS(35)

R016 ' Leach rate (/yr) O.OOOE+00 O.OOOE+OO 2.593E-07 2 ALEACH(35)

R016 2 Solubility constant O.OOOE+OO O.OOOE+O0 not used 2 SOLUBK(35)

R016 2 Distribution coefficients for daughter U-233 R016 3 Contaminated zone (cm**3/g) 1.470E+02 5.OOOE+Ol DCNUCC(36)

R016 I Unsaturated zone 1 (cm**3/g) 1.600E+03 5.OOOE+Ol 'DCNUCU(36,1)

R016 ' Saturated zone (cm3/g) 3.500E+0l 5.OOOE+Ol 2 DCNUCS(36)

R016 3 Leach rate (/yr) 0.OOOE+OO O.OOOE+OO 2.187E-06 ' ALEACH(36)

R016 3 Solubility constant O.OOOE+0O O.OOOE+OO not used ' SOLUBK(36)

R016 ' Distribution coefficients for daughter U-234 R016 3 Contaminated zone (cm'*3/g) 1.470E+02 5.OOOE+Ol ' DCNUCC(37)

R016 l Unsaturated zone 1 (cm3/g) 1.600E+03 5.OOOE+Ol 2 DCNUCU(37,1)

R016 3 Saturated zone (cm'*3/g) 3.500E+01 5.OOOE+Ol ' DCNUCS(37)

R016 2 Leach rate (/yr) O.OOOE+OO O.OOOE+00 2.787E-06 2 ALEACH(37)

R016 ' Solubility constant O.OOOE+OO O.OOOE+O0 not used 'SOLUBK(37)

R016 ' Distribution coefficients for daughter U-235 R016 ' Contaminated zone Ccm'*3/g) 1.470E+02 5.000E+01 ' DCNUCC(38)

R016 ' Unsaturated zone 1 (cm'*3/g) 1.600E+03 5.000E+O1 ' DCNUCU(38,1)

R016 ' Saturated zone (can"3/g) 3.500E+Ol 5.OOOE+O1 ' DCNUCS(38)

R016 3 Leach rate (/yr) O.OOOE+OO O.OOOE+OO 2.787E-07 ' ALEACH(38)

R016 2 Solubility constant O.OOOE+00 O.OOOE+OO not used 2 SOLUBK(38)

R017 ' Inhalation rate (m*'3/yr) 8.400E+03 8.400E+03 ' INHALR R017 3 Mass loading for inhalation (g/m**3) l.OOOE-04 1.OOOE-04 2 MLINH R017 ' Exposure duration 3.OOOE+Ol 3.OOOE+O1 ' ED R017 ' Shielding factor, inhalation 4 .OOOE-Ol 4 .OOOE-O1 ' SHF3 R017 ' Shielding factor, external gamma 7.OOOE-Ol 7.OOOE-O1 ' SHF1 R017 ' Fraction of time spent indoors 5.000E-Ol 5.OOOE-Ol 2 FIND R017 ' Fraction of time spent outdoors (on site) 2.500E-Ol 2.500E-Ol 2 FOTD R017 3 Shape factor flag, external gamma l.OOOE+OO 1.OOOE+OO >0 shows circular ARE.A. ' FS

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 38 lRESRAD, Version 6.21 Ta Limit - 30 days 12/20/2004 11:40 Page 16 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Site-Specific Parameter Summary (continued) 0 User ' 3 Used by RESRAD Parameter Menu I Parameter Input 3 Default (If different from user input) Name R017 Radii of shape factor array (used if FS - -1): 3 3 R017 Outer annular radius (m), ring 1: not used 5.OOOE+01 RAD SHAPEC 1)

R017 Outer annular radius (m), ring 2: not used 7.071E+01 RAD SHAPEC 2)

R017 R017 Outer annular radius (m), ring 3:

Outer annular radius (m), ring 4: 23 not not used used 3 O.OODE+00 0.000E+00 RAD SHAPEC 3)

RAD SHAPEC 4)

R017 Outer annular radius (m), ring 5: not used 3 0.000E+00 PAD SHAPEC 5) 3 R017 Outer annular radius (m), ring 6: not used 3 0.000E+00 RAD7SHAPEC 6)

R017 Outer annular radius (m), ring 7: not used a 0.OOOE+00 RAD SHAPE( 7)

R017 Outer annular radius Cm), ring 8: not used 3 0.000E+003 RAD SHAPE( 8)

R017 Outer annular radius (m), ring 9: not used 30.000E+003 RAD SHAPE( 9)

R017 Outer annular radius m), ring 10: not used 33 O.OOOE+003 O.OOOE+001 RAD SHAPE (10)

R017 Outer annular radius (m), ring 11: not used RAD SHAPE(ll) 3 O.OOOE+003 R017 Outer annular radius (m), ring 12: not used RADSHAPE(12)

R017 ' Fractions of annular areas within AREA:

R017 Ring 1 not used

• l.000E+003~ FRACA( 1)

R017 Ring 2 not used *2.732E-013 FRACA( 2)

R017 Ring 3 not used

• 0.000E+003 FRACA( 3)

R017 Ring 4 not used

• 0.000E.003 FRACAC 4)

R017 Ring 5 not used FRACAC 5)

R017 Ring 6

• 0O.000E*00

.000E+002 3 not used FRACA( 6)

R017 Ring 7 not used 21 0.000E+003 O.000E*00 3 FRACAC 7)

R017 Ring 8 not used FRACAC 8)

R017 Ring 9 not used 330.000E+003 0.000E+003 FRACAC 9)

R017 Ring 10 not used 2 0.OOOE+00 FRACA(10)

R017 Ring 11 not used FRACA(11)

R017 Ring 12 not used O.OOOE+00 FRACA(12)

R018 Fruits, vegetables and grain consumption (kg/yr) 1.600E+02 01.600E+023 __ _ DIET(1)

R018 Leafy vegetable consumption (kg/yr) 1.400E+01 3 1.400E+01 _ _

DIET(2)

R018 Milk consumption (L/yr) 39.200E+Ol 09.200E+0l _ __

DIET(3)

R018 Meat and poultry consumption (kg/yr) 6.300E+01 06.300E+013 _ __

DIET(4)

R018 I Fish consumption (kg/yr) not used 5.400E+00 0 __ _

DIET(5)

R018 Other seafood consumption (kg/yr) not used 3 9.OOOE-01 3 DIET (6)

R018 Soil ingestion rate (g/yr) 3.650E+O1 3 3.650E+01 2 ___

SOIL R018 Drinking water intake (L/yr) 5.100E+02 3 5.100E+02 _ __

DWI R018 Contamination fraction of drinking water 1.000E+00 3 1.OOOE+00 _ _

FDW R018 Contamination fraction of household water 1.OOOE+00 I 1.OOOE+001 FHHW R018 Contamination fraction of livestock water 1.000E+00 3 1.OOOE+00 FLW R018 Contamination fraction of irrigation water 3.OOOE+00 I 1.000E+003 FI RW R018 Contamination fraction of aquatic food not used 3 5.OOOE-013 FR9 R018 Contamination fraction of plant food 0. 157E+00 FPLANT R018 Contamination fraction of meat '-1 3 0.157E-01 FMEAT R018 Contamination fraction of milk 3 13 0.157E-01 FMILK R019 Livestock fodder intake for meat (kg/day) 6.800E+01 ' 6.800E+01O LFI5 R019 Livestock fodder intake for milk (kg/day) 5.500E+01 3 5.500E+013 LFI6 R019 Livestock water intake for meat (L/day) 5.000E+01 3 5.OOOE+01 LWI5 R019 Livestock water intake for milk CL/day) 31.600E+02 3 1.600E+023 LWI6 R019 Livestock soil intake (kg/day) 5.000E-01 5.000E-013 LSI R019 Mass loading for foliar deposition (g/m**3) 31.000E-04 3 .OOOE-04 3 MLFD

l Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-O0-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 39 lRESRAD, Version 6.21 Tc Limit - 30 days 12/20/2004 11:40 Page 17 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Site-Specific Parameter Summary (continued) 0 ' User 3 Used by RESRAD ' Parameter Menu Parameter ' Input 3 Default ' (If different from user input) 3 Name R019 3Depth of soil mixing layer (m) 1.500E-01 ' 1.500E-01 3 --- DM R019 3Depth of roots (m) ' 9.000E-01 ' 9.000E-01 ' --- DROOT R019 3Drinking water fraction from ground water ' 1.000E+00 3 1.000E+00 ' --- 'FGWDW R019 Household water fraction from ground water 3 1.000E+00 I 1.000E+00 I --- FGWHH R019 Livestock water fraction from ground water 3 1.000E+00 3 1.000E+00 3 --- FGWLW R019 Irrigation fraction from ground water 3 1.000E+00 3 1.000E+00 I --- FGWIR R19B ' Wet weight crop yield for Non-Leafy (kg/m^*2) ' 7.OOOE-01 ' 7.000E-01 ' --- YV(l)

R19B 3Wet weight crop yield for Leafy (kg/m**2) 3 1.500E+00 3 1.500E+00 I --- 3YV(2)

R19B 'Wet weight crop yield for Fodder (kg/m*'2) ' 1.100E+00 3 1.100E+00 --- ' YV(3)

R19B 'Growing Season for Non-Leafy (years) 3 1.700E-01 3 1.700E-01 3 --- 3TE(1)

R19B 'Growing Season for Leafy (years) 3 2.500E-01 3 2.500E-01 ' --- 3TE(2)

R198 Growing Season for Fodder (years) 3 8.000E-02 3 8.000E-02 3 --- ITE(3)

R19B Translocation Factor for Non-Leafy 3 1.OOOE-01 3 1.O00E-01 3 --- 3TIV(1)

R19B 3Translocation Factor for Leafy ' 1.000E+00 3 1.OOOE+00 3 --- 'TIV(2)

R19B 3Translocation Factor for Fodder I 1.000E+00 ' 1.000E+00 3 --- ITIV(3)

R19B 3Dry Foliar Interception Fraction for Non-Leafy I 2.500E-01 ' 2.500E-01 ' --- 3RDRY(1)

R19B 3Dry Foliar Interception Fraction for Leafy ' 2.500E-01 ' 2.500E-01 ' --- 3RDRY(2)

R19B 3Dry Foliar Interception Fraction for Fodder 3 2.500E-01 3 2.500E-01 3 --- 'RDRY(3)

R19B 3Wet Foliar Interception Fraction for Non-Leafy 3 2.500E-01 I 2.500E-01 ' --- 3RWET(l)

R19B 3Wet Foliar Interception Fraction for Leafy ' 2.500E-01 ' 2.500E-01 3 --- 3RWET(2)

R19B 2Wet Foliar Interception Fraction for Fodder ' 2.500E-01 3 2.500E-01 I --- 3RWET(3)

R19B 3Weathering Removal Constant for Vegetation 2.000E+01 ' 2.000E+01 --- ' WLAM 33 3 C14 'C-12 concentration in water (g/cm*13) ' 2.000E-05 3 2.000E-05 ' --- 3C12WTR C14 3C-12 concentration in contaminated soil (g/g) 3 3.000E-02 3 3.000E-02 3 --- 3C12CZ C14 3Fraction of vegetation carbon from soil 3 2.000E-02 3 2.000E-02 I --- 3CSOIL C14 3Fraction of vegetation carbon from air 3 9.800E-01 3 9.800E-01 I --- CAIR C14 ' C-14 evasion layer thickness in soil (m) I 3.000E-01 3 3.000E-01 ' --- DMC C14 'C-14 evasion flux rate from soil (1/sec) I 7.000E-07 ' 7.OOOE-07 3 --- 'EVSN C14 ' C-12 evasion flux rate from soil (1/sec) I 1.000E-10 3 1.O00E-10 3 --- 3REVSN C14 Fraction of grain in beef cattle feed 3 8.000E-01 3 8.000E-01 3 --- 3AVFG4 C14 Fraction of grain in milk cow feed ' 2.000E-01 ' 2.000E-01 3 --- 3AVFG5 C14 3DCF correction factor for gaseous forms of C14 ' 8.894E+01 ' 8.894E+01 I --- 3CO2F S 3 3 3 3 STOR 'Storage times of contaminated foodstuffs (days):'

STOR 3 Fruits, non-leafy vegetables, and grain 1.400E+01 1.400E+01 --- STOR T(l)

STOR Leafy vegetables 1.000E+00 1.000E+00 --- STOR T(2)

STOR Milk 1.000E+00 1.000E+00 --- STOR T(3)

STOR Meat and poultry 2.000E+01 2.000E+01 ' --- STORT(4)

STOR 3 Fish 3 7.000E+00 I 7.000E+00 I --- 3STOR T(5)

STOR 3 Crustacea and mollusks ' 7.000E+00 I 7.000E+00 3 --- 3STOR T(6)

STOR ' Well water 3 1.000E+00 3 1.000E+00 I --- 3STOR T(7)

STOR 3 Surface water 3 1.000E+00 3 1.000E+00 3 --- 3STOR T(8)

STOR 3 Livestock fodder ' 4.500E+01 I 4.500E+01 ' --- STOR T(9)

R021 'Thickness of building foundation (m) 1.500E-01 ' 1.500E-01 ' --- FLOOR1 R021 3Bulk density of building foundation (g/cm*3) 3 2.400E+00 3 2.400E+00 ' --- 3DENSFL R021 3Total porosity of the cover material ' 4.OOOE-01 ' 4.OOOE-01 ' --- 'TPCV R021 3 Total porosity of the building foundation I 1.000E-01 ' 1.000E-01 ' --- TPFL R021 IVolumetric water content of the cover material I 5.000E-02 3 5.000E-02 ' --- IPH20CV

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 40 1RESRAD, Version 6.21 Tg Limit - 30 days 12/20/2004 11:40 Page 18 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Site-Specific Parameter Summary (continued) 0 ' User ' 3 Used by RESRAD 3 Parameter Menu ' Parameter ' Input ' Default 3 (If different from user input) ' Name R021 I Volumetric water content of the foundation 3 3.OOOE-02 '3.OOOE-02 3 --- 3PH20FL R021 3 Diffusion coefficient for radon gas Im/sec): ' 3 R021 ' in cover material I2.OOOE-06 '2.OOOE-06 --- DIFCV R021 ' in foundation material 33.OOOE-07 '3.OOOE-07 ' --- 3DIFFL R021 3 in contaminated zone soil ' 2.OOOE-06 ' 2.000E-06 3 --- 'DIFCZ R021 I Radon vertical dimension of mixing (m) '2.000E+00 22.000E+00 3 --- 'HMIX R021 3 Average building air exchange rate (1/hr) 35.000E-01 '5.OOOE-01 ' --- 3REXG R021 I Height of the building (room) Cm) 32.500E+00 I2.500E+00 3 --- IHRM R021 3 Building interior area factor O.OOOE+000 3O.OOOE+00 3 code computed (time dependent) FAI R021 3 Building depth below ground surface (m) 3-l.000E+00 '-1.OOOE+00 0 code computed (time dependent) ' DMFL R021 ' Emanating power of Rn-222 gas 3 2.500E-01 3 2.500E-01 3 --- ' EMANA(1)

R021 Emanating power of Rn-220 gas ' not used ' 1.500E-01 3 --- ' EMANA(2)

TITL Number of graphical time points 32 --- --- NPTS TITL 3 Maximum number of integration points for dose 3 17 --- --- LYMAX TITL 3 Maximum number of integration points for risk ' 1 --- --- 2KYMAX ffffiffif+.fffififffiffifffffffffiffifff~fifffifififififffffifffffiffIfffifffifffffffififffffffiffff'fifififlfififfffffifffifififffff Summary of Pathway Selections Pathway 3 User Selection 1 -- external gamma 3 active 2 -- inhalation (w/o radon)3 active 3 -- plant ingestion 3 active 4 -- meat ingestion ' active 5 -- milk ingestion ' active 6 -- aquatic foods ' suppressed 7 -- drinking water ' active 8 -- soil ingestion active 9 -- radon active Find peak pathway doses 3 active iffffffff~fff~fiffffifffffiffffffifffffffiffififffffiff

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04 I

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 41 IRESRAD, Version 6.21 Tv Limit - 30 days 12/20/2004 11:40 Page 19 Summary: YR Material to WCS - concrete run File: YR to WCS concrete.RAD Contaminated Zone Dimensions Initial Soil Concentrations, pCi/g AAmAAAAAA Area: 313.00 square meters Ag-108m 1.OOOE+00 Thickness: 21.00 meters Am-241 1.OOOE+00 Cover Depth: 4.60 meters C-14 1.OOOE+0O Cm-243 1.OOOE+OD Co-60 l.OOOE+00 Cs-134 1.OOOE+OO Cs-137 1.000E+00 Eu-152 1.000E+00 Eu-154 1.O0OE+00 Eu-155 1.000E+00 Fe-55 1.OOOE+00 H-3 1.OOOE+00 Nb-94 l.OOOE+00 Ni-63 1.OOOE+OO Pu-238 1.OOOE+0O Pu-239 1.OOOE+00 Pu-241 1.OOOE+00 Sb-125 l.DOOE+00 Sr-90 l.OOOE+OO Tc-99 l.OOOE+0O Total Dose TDOSE(t), mrem/yr Basic Radiation Dose Limit - l.OOOE+00 mrem/yr Total Mixture Sum M~t) - Fraction of Basic Dose Limit Received at Time (t) t (years): O.OOOE+00 l.OOOE+OO 3.000E+00 l.OOOE+0l 3.000E+01 l.OOOE+02 3.000E+02 1.OOOE+03 TDOSE(t): 1.160E-15 1.737E-14 2.018E-13 5.275E-12 1.239E-10 3.867E-09 7.366E-08 1.208E-06 M(t): 1.160E-15 1.737E-14 2.018E-13 5.275E-12 1.239E-10 3.867E-09 7.366E-08 1.208E-06 OMaximum TDOSE(t): 1.208E-06 mrem/yr at t - l.OOOE+03 years

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 42 lRESRAD, Version 6.21 Tc Limit - 30 days 12/20/2004 11:40 Page 36 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Dose/Source Ratios Summed Over All Pathways Parent and Progeny Principal Radionuclide Contributions Indicated OParent Product Branch DSR(J,t) (mrem/yr)/(pCi/g) li) (j) Fraction* t- O.OOOE+00 1.OOOE+00 3.OOOE+00 1.000E+01 3.000E+01 1.000E+02 3.OOOE+02 1.000E+03 AIAAAAA AAAAAAA AAAAAAAAA AAAAAAAAA AAAAAAAAA AAAAAAAAA AAAAAAAAA AAAAAAAAA AAAAAA AAAAAAAA Ag-108m Ag-108m 1.000E+00 1.083E-40 1.078E-40 1.066E-40 1.026E-40 9.208E-41 6.300E-41 2.131E-41 4.792E-43 OAn-241 Am-241 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 Am-241 Np-237 1.000E+00 O.000E+OO O.OOOE+00 O.OOOE+00 0.OOOE+00 0.000E+00 0.000E+00 O.000E+OO O.000E+00 Am-241 U-233 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Am-241 Th-229 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Am-241 ADSR(j) O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OC-14 C-14 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 OCm-243 Cm-243 9.976E-01 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 Pu-239 9.976E-01 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 U-235 9.976E-01 O.000E+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 Cm-243 Pa-231 9.976E-01 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 Ac-227 9.976E-01 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 aDSR(j) O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OCm-243 Cm-243 2.400E-03 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 Am-243 2.400E-03 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 Pu-239 2.400E-03 O.OOOE+00 O.OOOE+00 O.000E+OO O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 U-235 2.400E-03 O.OOOE+00 O.OOOE+00 0.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 Pa-231 2.400E-03 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 Ac-227 2.400E-03 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 aDSR(j) O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OCo-60 Co-60 1.OOOE+00 1.592E-32 1.396E-32 1.073E-32 4.275E-33 3.083E-34 3.105E-38 O.OOOE+00 O.OOOE+00 OCs-134 Cs-134 1.OOOE+00 4.310E-39 3.080E-39 1.572E-39 1.495E-40 1.808E-43 O.000E+OO O.OOOE+00 O.OOOE+00 OCs-137 Cs-137 1.OOOE+00 2.620E-40 2.560E-40 2.445E-40 2.080E-40 1.311E-40 2.608E-41 2.578E-43 O.OOOE+00 OEu-152 Eu-152 7.208E-01 1.546E-35 1.467E-35 1.322E-35 9.192E-36 3.251E-36 8.555E-38 2.620E-42 O.OOOE+00 OEu-152 Eu-152 2.792E-01 5.987E-36 5.684E-36 5.123E-36 3.561E-36 1.259E-36 3.314E-38 1.015E-42 O.OOOE+00 Eu-152 Gd-152 2.792E-01 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 Eu-152 9DSR(j) 5.987E-36 5.684E-36 5.123E-36 3.561E-36 1.259E-36 3.314E-38 1.015E-42 O.OOOE+00 OEu-154 Eu-154 1.OOOE+00 1.572E-34 1.453E-34 1.242E-34 7.15SE-35 1.482E-35 5.986E-38 8.408E-45 O.OOOE+00 OEu-155 Eu-155 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OFe-55 Fe-55 1.OOOE+00 O.000E+00 O.OOOE+00OO O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 OH-3 H-3 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 5.984E-29 ONb-94 Nb-94 1.OOOE+00 3.585E-38 3.585E-38 3.585E-38 3.585E-38 3.585E-38 3.585E-38 3.584E-38 3.583E-38

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 43 1RESRAD, Version 6.21 Tc Limit - 30 days 12/20/2004 11:40 Page 37 Summary : YR Material to WCS - concrete run File: YR to WCS concrete.RAD Dose/Source Ratios Summed Over All Pathways Parent and Progeny Principal Radionuclide Contributions Indicated OParent Product Branch DSR(J,t) (mrem/yr)/(pCi/g)

(i) (j) Fraction' t- O.OOOE+00 1.OOOE+00 3.000E+00 1.OOOE+01 3.000E+01 1.OOOE+02 3.000E+02 1.000E+03 AAAAM AAAAAMAAAAA _AAAAM AAAAAAAAAAAA AAAAAAAAA AAAAAAA

__AAAAAAAA Ni-63 Ni-63 1.000E+00 O.OOOE+O0 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OPu-238 Pu-238 1.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-238 U-234 1.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+0O 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-238 Th-230 l.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+0O O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-238 Ra-226 1.OOOE+00 1.160E-15 1.737E-14 2.018E-13 5.275E-12 1.239E-10 3.867E-09 7.366E-08 1.208E-06 Pu-238 Pb-210 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-238 Po-210 1.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-238 aDSR(j) 1.160E-15 1.737E-14 2.018E-13 5.275E-12 1.239E-10 3.867E-09 7.366E-08 1.208E-06 OPu-239 Pu-239 1.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-239 U-235 1.000E+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 Pu-239 Pa-231 1.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-239 Ac-227 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-239 aDSR(j) O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OPu-241 Pu-241 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 Am-241 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 Np-237 1.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 U-233 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 Pu-241 Th-229 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 aDSR(j) O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 OPu-241 Pu-241 2.450E-05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 Np-237 2.450E-05 0.000E+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 U-233 2.450E-05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 Th-229 2.450E-05 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 aDSR(j) O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OSb-125 Sb-125 7.720E-01 1.037E-42 8.085E-43 4.905E-43 8.548E-44 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 OSb-125 Sb-125 2.280E-01 3.069E-43 2.396E-43 1.457E-43 2.522E-44 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 Sb-125 Te-125m 2.280E-01 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Sb-125 aDSR(j) 3.069E-43 2.396E-43 1.457E-43 2.522E-44 0.000E+00 O.OOOE+00 O.OOOE+00 0.000E+00 OSr-90 Sr-90 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OTc-99 Tc-99 1.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 ftffIff 11+/-f1+/-1 Iff11+/-1+/-1ffff ff+/-Iff . +/- 1I+/-Ifl ffIf ItI f +t+.t+tifilUtIfttitf ffffffff IftfIfIf! +fiff+.+

'Branch Fraction is the cumulative factor for the J't principal radionuclide daughter: CUMBRF(j) - BRF(1)*BRF(2)* ... BRF(j).

The DSR includes contributions from associated (half-life 6 30 days) daughters.

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 44 IRESRAD, Version 6.21 To Limit - 30 days 12/07/2004 11:12 Page 1 Summary : YR Material to WCS - steel run File: YR to WCS steel.RAD Table of Contents Part I: Mixture Sums and Sin le Radionuclide Guidelines fffifffffffiffff.I.+ftR~I.tt+.~IfyffIff+.fffffffRfffffffIfft Dose Conversion Factor Cand Related) Parameter Summary ... 2 Site-Specific Parameter Summary ..... ..................... 9 Summary of Pathway Selections ..... ....................... le Contaminated Zone and Total Dose Summary .... .............19 Total Dose Components Time - 0.000E+00 .... 20 Time - 1.000E+00 ............. 22 Time - 3.000E+00 ......... . .......... 24 Time - 1.000E+01 .................................... 26 Time - 3.000E+01 .................................... 28 Time - 1.000E+02 ........ ............................ 30 Time - 3.000E+02 ....... ............................. 32 Time - 1.000E+03 .....  ; 34 Dose/Source Ratios Summed Over All Pathways ....... ........ 36 Single Radionuclide Soil Guidelines ...... ................ 38 Dose Per Nuclide Summed Over All Pathways ..... ...........40 Soil Concentration Per Nuclide ....... .................... 42

l Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 45 lRESRAD, Version 6.21 Tv Limit - 30 days 12/07/2004 11:12 Page 2 Summary : YR Material to WCS - steel run File: YR to WCS steel.RAD Dose Conversion Factor (and Related) Parameter Summary File: FGR 13 Morbidity 0 ' Current ' Parameter Menu Parameter Value 3 Default ' Name B-1 Dose conversion factors for inhalation, mrem/pCi: 3 ' 3 B-1 Ac-227+D ' 6.720E+00 ' 6.720E+00 I DCF2( 1)

B-1 Ag-10m+D ' 2.830E-04 ' 2.830E-04 3 DCF2( 2)

B-1 ' Am-241 ' 4.440E-01 24.440E-01 'DCF2( 33 B-1 3 Am-243+D 3 4.400E-01 24.400E-01 'DCF2( 4)

B-1i C-14 3 2.090E-06 22.090E-06 IDCF2( 53 B-1 I Cm-243 ' 3.070E-01 '3.070E-01 'DCF2( 6)

B-1 I Co-60 ' 2.190E-04 I2.190E-04 ' DCF2( 8)

B-1 I Cs-134 ' 4.630E-05 34.630E-05 ' DCF2( 9)

B-1 Cs-137+D ' 3.190E-05 I3.190E-05 2DCF2(10)

B-1 I Eu-152 3 2.210E-04 32.210E-04 3DCF2(11)

B-1 ' Eu-154 ' 2.860E-04 32.860E-04 'DCF2(13)

B-1 I Eu-155 ' 4.140E-05 34.140E-05 'DCF2(14)

B-1 I Fe-55 ' 2.690E-06 ' 2.690E-06 3DCF2(15)

B-1 3 Gd-152 3 2.430E-01 I2.430E-01 3 DCF2(16)

B-1 I H-3 3 6.400E-08 36.400E-08 'DCF2(17)

B-1i Nb-94 3 4.140E-04 34.140E-04 3DCF2(18)

B-1 3 Ni-63 ' 6.290E-06 3 6.290E-06 2DCF2(19)

B-1i Np-237+D 3 5.400E-01 35.400E-01 ' DCF2(20)

B-1 3 Pa-231 ' 1.280E+00 3 1.280E+00 'DCF2(21)

B-1 I Pb-210+D ' 1.380E-02 21.380E-02 2DCF2(22)

B-1 ' Po-210 2 9.400E-03 39.400E-03 3DCF2(23)

B-1 3 Pu-238 ' 3.920E-01 '3.920E-O1 'DCF2(24)

B-1 ' Pu-239 2 4.290E-01 34.290E-01 3DCF2(25)

B-1 ' Pu-241+D I 8.250E-03 38.250E-03 3DCF2(26)

B-1 3 Ra-226+D ' 8.600E-03 '8.600E-03 ' DCF2(28)

B-1 3 Sb-125 3 1.220E-05 '1.220E-05 3DCF2(29)

B-1 3 Sr-90+D 3 1.310E-03 3 1.310E-03 3 DCF2(31)

B-1 3 Tc-99 3 8.330E-06 38.330E-06 3DCF2(32)

B-1i Te-125m 3 7.290E-06 I7.290E-06 3DCF2(33)

B-1i Th-229+D I 2.160E+00 I2.160E+00 3DCF2(34)

B-1i Th-230 I 3.260E-01 33.260E-O1 3DCF2(35)

B-1i U-233 3 1.350E-01 31.350E-01 3DCF2(36)

B-1 ' U-234 I 1.320E-01 31.320E-01 3DCF2(37)

B-1 I U-235+D 3 1.230E-O1 31.230E-01 'DCF2(38)

D-1 ' Dose conversion factors for ingestion, mrem/pCi: '

D-1 I Ac-227+D 3 1.480E-02 I 1.480E-02 ' DCF3( 1)

D-1i Ag-108m+D 3 7.620E-06 I7.620E-06 3DCF3( 2)

D-1 3 Am-241 ' 3.640E-03 '3.640E-03 'DCF3( 3)

D-1i Am-243+D ' 3.630E-03 3 3.630E-03 3 DCF3( 4)

D-1 3 C-14 3 2.090E-06 32.090E-06 3DCF3( 5)

D-1 3 Cm-243 3 2.510E-03 '2.510E-03 3DCF3( 6)

D-1 ' Co-60 3 2.690E-05 '2.690E-05 3DCF3( 8)

D-1 3 Cs-134 3 7.330E-05 '7.330E-05 3DCF3( 9)

D-1 3 Cs-137+D ' 5.000E-05 '5.000E-05 ' DCF3(10)

D-1 I Eu-152 3 6.480E-06 36.480E-06 'DCF3(11)

D-1 ' Eu-154 3 9.550E-06 39.550E-06 3 DCF3(13)

D-1 3 Eu-155 ' 1.530E-06 31.530E-06 3DCF3(14)

D-1 3 Fe-55 I 6.070E-07 '6.070E-07 'DCF3(15)

D-1 ' Gd-152 I 1.610E-04 31.610E-04 3DCF3(16)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04 l

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 46 lRESRAD, Version 6.21 Tv Limit - 30 days 12/07/2004 11:12 Page 3 Summary : YR Material to WCS - steel run File: YR to WCS steel.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: FGR 13 Morbidity 0 3 3 Current 2 2 Parameter Menu I Parameter 3 Value ' Default I Name D-1 ' H-3 ' 6.400E-08 ' 6.400E-08 DCF3 (17)

D-1 2 Nb-94 2 7.140E-06 ' 7.140E-06 DCF3 (18)

D-1 ' Ni-63 3 5.770E-07 3 5.770E-07 DCF3 (19) 7 D-1 ' Np-23 +D 3 4.440E-03 3 4.440E-03 DCF3 (20)

D-1 ' Pa-231 ' 1.060E-02 ' 1.060E-02 DCF3(21)

D-1 ' Pb-210+D 5.370E-03 2 5.370E-03 DCF3 (22)

D-1 ' Po-210 2 l.900E-03 2 1.900E-03 DCF3 (23)

D-1 ' Pu-238 3 3.200E-03 3 3.200E-03 DCF3(24)

D-1 ' Pu-239 ' 3.540E-03 2 3.540E-03 DCF3 (25)

D-1 2 Pu-241+D 36.850E-05 3 6.850E-05 DCF3 (26)

D-1 Ra-226+D 3 1.330E-03 3 1.330E-03 DCF3(28)

D-1 ' Sb-125 ' 2.810E-06 ' 2.810E-06 DCF3 (29)

D-1 ' Sr-90+D I 1.530E-04 2 1.530E-04 DCF3(31)

D-1 2 Tc-99 2 1.460E-06 3 1.460E-06 DCF3 (32)

D-1 ' Te-125m ' 3.670E-06 ' 3.670E-06 DCF3 (33)

D-1 2 Th-229+D 3 4.030E-03 3 4.030E-03 DCF3(34)

D-1 ' Th-230 3 5.480E-04 3 5.480E-04 DCF3 (35)

D-1 2 U-233 32.890E-04 3 2.890E-04 DCF3 (36)

D-1 ' U-234 2 2.830E-04 3 2.830E-04 DCF3(37)

D-1 3 U-235+D ' 2.670E-04 3 2. 670E-04 DCF3 (38) 3 2 D-34 ' Food transfer factors:

D-34 2 Ac-227+D , plant/soil concentration ratio, dimensionless ' 2.500E-03 ' 2.500E-03 RTF( 1, 1)

D-34 ' Ac-227+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) ' 2.OOOE-05 3 2.000E-05 RTF( 1,2)

D-34 ' Ac-227+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) ' 2.OOOE-05 2 2.000E-05 RTF( 1,3)

D-34 D-34 Ag-108m+D, plant/soil concentration ratio, dimensionless ' 1.500E-01 1.500E-01 RTFC 2,1)

D-34 3 Ag-108m+D, beef/livestock-intake ratio, (pCi/kg)/(pCi/d) ' 3.000E-03 2 3.000E-03 RTF( 2,2)

D-34 2 Ag-108m+D, milk/livestock-intake ratio, (pCi/L)/(pCi/d) ' 2.500E-02 3 2.500E-02 RTF( 2,3) 2 2 D-34 D-34 Am-241 , plant/soil concentration ratio, dimensionless ' l.OOOE-03 ' 1.OOOE-03 RTF( 3,1)

D-34 3 Am-241 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 2 5.000E-05 3 5.000E-05 RTF( 3,2)

D-34 ' Am-241 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) ' 2.000E-06 3 2.000E-06 RTF( 3,3)

D-34 3 3 D-34 ' Am-243+D , plant/soil concentration ratio, dimensionless 3 1.OOOE-03 ' 1.OOOE-03 RTF( 4,1)

D-34 3 Am-243+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 5.000E-05 3 5.000E-05 RTF( 4,2)

D-34 Am-243+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 2.000E-06 3 2.000E-06 RTF( 4,3)

D-34 D-34 2 C-14 , plant/soil concentration ratio, dimensionless ' 5.500E+00 2 5.500E+00 RTF( 5,1)

D-34 3 C-14 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 33.100E-02 3 3.100E-02 RTF( 5,2)

D-34 2 C-14 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 1.200E-02 3 1.200E-02 RTF( 5,3) 2 2 D-34 D-34 ' Cm-243 , plant/soil concentration ratio, dimensionless 2 1.OOOE-03 ' 1.OOOE-03 RTF( 6,1)

D-34 ' Cm-243 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) ' 2.OOOE-05 2 2.000E-05 RTF( 6,2)

D-34 ' Cm-243 milk/livestock-intake ratio, (pCi/L)/(pCi/d) ' 2.OOOE-06 ' 2.000E-06 RTF( 6,3)

D-34 D-34 2 Co-60 , plant/soil concentration ratio, dimensionless ' 8.000E-02 ' 8.000E-02 RTF( 8,1)

D-34 ' Co-60 , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 2 2.OOOE-02 2 2.000E-02 RTF( 8,2)

D-34 2 Co-60 , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 2.OOOE-03 3 2.000E-03 RTF( 8,3)

D-34 3 3

l Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04 I

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 47 lRESRAD, Version 6.21 Tz Limit - 30 days 12/07/2004 11:12 Page 4 Summary : YR Material to WCS - steel run File: YR to WCS steel.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: FGR 13 Morbidity 0 £ Current 2 Parameter Menu 2 Parameter Value 2 Default 2 Name D-34 3 Cs-134 plant/soil concentration ratio, dimensionless 4.OOOE-02 3 4.OOOE-02 3 RTF( 9,1)

D-34 3 Cs-134 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3.OOOE-02 3 3.OOOE-02 2 RTF( 9,2)

D-34 2 Cs-134 milk/livestock-intake ratio, (pCi/L)/(pCi/d) *8.000E-03 3 8.OOOE-03 3 RTF( 9,3)

D-34 2 D-34 3 Cs-137+D plant/soil concentration ratio, dimensionless 2 4.OOOE-02 4.000E-02 2 RTF(10, 1)

D-34 3 Cs-137+D beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3.000E-02 3 3.OOOE-02 a RTF(10,2)

D-34 Cs-137+D milk/livestock-intake ratio, (pCi/L)/(pCi/d) 8.OOOE-03 3 8.000E-03 3 RTF(10,3)

D-34 3 2 3 D-34 2 Eu-152 plant/soil concentration ratio, dimensionless 2.500E-03

• 2.500E-03 3 RTF(ll, 1)

D-34 3 Eu-152 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 2.OOOE-03

• 2.OOOE-03 3 RTF (11, 2)

D-34 3 Eu-152 milk/livestock-intake ratio, (pCi/L)/(pCi/d) 2.OOOE-05

• 2.OOOE-05 3 RTF(11,3) 3 2 D-34 2 D-34 3 Eu-154 plant/soil concentration ratio, dimensionless 2.500E-03  : 2.500E-03 2 RTF(13, 1)

D-34 3 Eu-154 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 22.OOOE-03

• 2.OOOE-03 3 RTF(13,2)

D-34 2 Eu-154 milk/livestock-intake ratio, (pCi/L)/(pCi/d) 22.OOOE-05

• 2.OOOE-05 2 RTF(13,3) 2 2 D-34 2 D-34 3 Eu-155 plant/soil concentration ratio, dimensionless 2.500E-03 2 2.500E-03 2 RTF(14, 1)

D-34 3 Eu-155 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 22.OOOE-03 2 2.OOOE-03 3 RTF(14,2)

D-34 3 Eu-155 milk/livestock-intake ratio, (pCi/L)/IpCi/d) 2.OOOE-05 3 2.OOOE-05 2 RTF(14,3) 2 2 D-34 D-34 3 Fe-55 plant/soil concentration ratio, dimensionless l.OOOE-03 2 l.OOOE-03 2 RTF(15, 1)

D-34 Fe-55 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 2.OOOE-02 3 2.OOOE-02 3 RTF(15,2)

D-34 3 Fe-55 milk/livestock-intake ratio, (pCi/L)/(pCi/d) 33.000E-04 3 3.OOOE-04 3 RTF(15, 3)

D-34 2 2 D-34 2 Gd-152 plant/soil concentration ratio, dimensionless 2.500E-03 2 2.500E-03 RTF(16,1)

D-34 3 Gd-152 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 22.OOOE-03 2 2.OOOE-03 RTF(16,2)

D-34 2 Gd-152 milk/livestock-intake ratio, (pCi/L)/(pCi/d) 32.OOOE-05 2.OOOE-05 RTF(16,3) 2 2 D-34 3 D-34 3 H-3 2 plant/soil concentration ratio, dimensionless 4.800E+00 4.800E+00 RTF(17, 1)

D-34 2 H-3 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 31.200E-02 3 1.200E-02 3 RTF(17,2)

D-34 H-3 milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3l.OOOE-02 3 l.OOOE-02 3 RTF(17,3)

D-34 3 D-34 3 Nb-94 plant/soil concentration ratio, dimensionless 3l.OOOE-02 2 l.OOOE-02 2 RTF(l8,1)

D-34 Nb-94 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 23.OOOE-07 3.000E-07 3 RTF(18, 2)

D-34 2 Nb-94 milk/livestock-intake ratio, (pCi/L)/(pCi/d) 22.000E-06 2 2.OOOE-06 2 RTF (18, 3)

D-34 3 D-34 2 Ni-63 plant/soil concentration ratio, dimensionless 32 5.OOOE-02 5.OOOE-02 2 RTF(I9, 1) 25.OOOE-02 D-34 3 Ni-63 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 25.OOOE-03 5.OOOE-03 3 RTF(19,2)

D-34 Ni-63 milk/livestock-intake ratio, (pCi/L)/(pCi/d) 2.OOOE-02 2.OOOE-02 3 RTF(19,3)

D-34 3 2 2 D-34 3 Np-237+D plant/soil concentration ratio, dimensionless 2.000E-02 2.000E-02 2 RTF(20, 1)

D-34 3 Np-237+D beef/livestock-intake ratio, (pCi/kg)/(pCi/d) l.OOOE-03 3 l.OOOE-03 2 RTF(20,2)

D-34 2 Np-237+D milk/livestock-intake ratio, (pCi/L)/(pCi/d) 3 5.OOOE-06 3 5.OOOE-06 2 RTF(20,3) 2 2 D-34 D-34 3 Pa-231 plant/soil concentration ratio, dimensionless 2l.OOOE-02 l.OOOE-02 RTF(21,l)

D-34 2 Pa-231 beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 25.000E-03 2 5.OOOE-03 RTF(21,2)

D-34 3 Pa-231 milk/livestock-intake ratio, (pCi/L)/(pCi/d) 2 5.OOOE-06 5.OOOE-06 RTF(21,3) 2 2 D-34 D-34 3 Pb-210+D plant/soil concentration ratio, dimensionless l.OOOE-02 l.OOOE-02 RTF(22,1)

D-34 Pb-210+D beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 38.000E-04

• 8.OOOE-04 3 RTF(22,2)

D-34 2 Pb-210+D milk/livestock-intake ratio, (pCi/L)/(pCi/d) 33.OOOE-04

• 3.000E-04 3 RTF(22,3)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 48 lRESRAD, Version 6.21 Te Limit - 30 days 12/07/2004 11:12 Page 5 Summary : YR Material to WCS - steel run File: YR to WCS steel.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: FGR 13 Morbidity 0 ' Current ' Parameter Menu ' Parameter 3 Value ' Default 3 Name D-34 3 Po-210 plant/soil concentration ratio, dimensionless ' l.OOOE-03 3 l.OOOE-03 2 RTF(23,1)

D-34 3 Po-210 beef/livestock-intake ratio, (pCi/kg) /(pCi/d) '5.OOOE-03 ' 5.OOOE-03 3 RTF(23,2)

D-34 ' Po-210 milk/livestock-intake ratio, (pCi/L) /(pCi/d) ' 3.400E-04 ' 3.400E-04 3 RTF(23,3)

D-34 D-34 3 Pu-23B plant/soil concentration ratio, dimensionless 2 1.000E-03 ' 1.OOOE-03 RTF(24,1)

D-34

• Pu-238 beef/livestock-intake ratio, (pCi/kg) /(pCi/d) ' 1.OOOE-04 ' 1.OOOE-04 RTF(24,2)

D-34 ' Pu-238 milk/livestock-intake ratio, (pCi/L /(pCi/d) ' l.OOOE-06 ' 1.OOOE-06 ' RTF(24,3)

D-34 D-34 ' Pu-239 plant/soil concentration ratio, dimensionless 2 l.OOOE-03 2 l.OOOE-03 2 RTF(25,1)

D-34 ' Pu-239 beef/livestock-intake ratio, (pCi/kg) /(pCi/d) ' l.OOOE-04 2 1.OOOE-04 3 RTF(25,2)

D-34 2 Pu-239 milk/livestock-intake ratio, (pCi/L)/ CpCi/d) ' 1.OOOE-06 ' 1.OOOE-06 ' RTF(25,3)

D-34 D-34 ' Pu-24139 plant/soil concentration ratio, dimensionless ' 1.OOOE-03 ' 1.000E-03 ' RTF(26,1)

D-34 Pu-241+D beef/livestock-intake ratio, (pCi/kg) /(pCi/d) 2 l.OOOE-04 ' 1.000E-04 ' RTF(26,2)

D-34 ' Pu-241+D milk/livestock-intake ratio, (pCi/L /(pCi/d) ' 1.OOOE-06 2 1.OOOE-06 ' RTF(26,3)

D-34 D-34 ' Ra-226+D , plant/soil concentration ratio, dimensionless 2 4.000E-02 2 4.OOOE-02 2 RTF(28,1)

D-34 ' Ra-226+D , beef/livestock-intake ratio, (pCi/kg) /(pCi/d) ' 1.OOOE-03 3 1.OOOE-03 2 RTF(28,2)

D-34 2 Ra-226+D , milk/livestock-intake ratio, (pCi/L) /(pCi/d) ' 1.OOOE-03 ' l.OOOE-03 2 RTF(28,3)

D-34 D-34 ' Sb-125 plant/soil concentration ratio, dimensionless ' 2.000E-02 ' 1.OOOE-02 ' RTF(29,1)

D-34 2 Sb-125 beef/livestock-intake ratio, (pCi/kg) /(pCi/d) ' 1.000E-03 ' 1.OOOE-03 3 RTF(29,2)

D-34 ' Sb-125 milk/livestock-intake ratio, (pCi/L) /(pCi/d) ' 1.OOOE-04 2 1.000E-04 ' RTF(29,3)

D-34 D-34 2 Sr-90+D plant/soil concentration ratio, dimensionless 2 3.000E-01 2 3.OOOE-01 ' RTF(31,1)

D-34 ' Sr-90+D beef/livestock-intake ratio, (pCi/kg) /(pCi/d) 2 8.oooE-03 ' 8.OOOE-03 2 RTF(31,2)

D-34 ' Sr-90+D milk/livestock-intake ratio, (pCi/L) /(pCi/d) ' 2.OOOE-03 2 2.000E-03 ' RTF(31,3)

D-34 D-34 ' Tc-99 plant/soil concentration ratio, dimensionless ' 5.OOOE+00 2 5.OOOE+00 2 RTF(32,1)

D-34 ' Tc-99 beef/livestock-intake ratio, (pCi/kg) /(pCi/d) ' 1.000E-04 2 1.OOOE-04 RTF(32,2)

D-34 ' Tc-99 milk/livestock-intake ratio, (pCi/L) /(pCi/d) ' 1.OOOE-03 2 1.OOOE-03 ' RTF(32,3)

D-34 D-34 ' Te-125m plant/soil concentration ratio, dimensionless 2 6.000E-01 2 6.000E-01 ' RTF(33,1)

D-34 2 Te-125m beef/livestock-intake ratio, (pCi/kg)/ CpCi/d) ' 7.000E-03 3 7.000E-03 3 RTF(33,2)

D-34 Te-125m milk/livestock-intake ratio, (pCi/L) /(pCi/d) ' 5.OOOE-04 5S.OOOE-04 ' RTF(33,3)

D-34 D-34 ' Th-229+D plant/soil concentration ratio, dimensionless ' l.OOOE-03 ' 1.OOOE-03 ' RTF(34,1)

D-34 2 Th-229+D beef/livestock-intake ratio, (pCi/kg) /(pCi/d) 2 1.OOOE-04 ' 1.OOOE-04 3 RTF(34,2)

D-34 ' Th-22930 milk/livestock-intake ratio, (pCi/L) /(pCi/d) 2 5.OOOE-06 ' 5.OOOE-06 ' RTF(34,3)

D-34 D-34 2 Th-230 plant/soil concentration ratio, dimensionless 2 1.OOOE-03 2 1.OOOE-03 ' RTF(35,1)

D-34 2 Th-230 beef/livestock-intake ratio, (pCi/kg / (pCi/dl ' 1.OOOE-04 ' 1.OOOE-04 3 RTF(35,2)

D-34 3 Th-230 milk/livestock-intake ratio, (pCi/L) /(pCi/d) ' 5.000E-06 ' 5.OOOE-06 ' RTF(35,3)

D-34 D-34 ' U-233 plant/soil concentration ratio, dimensionless ' 2.500E-03 ' 2.500E-03 ' RTF(36,1)

D-34 3 U-233 beef/livestock-intake ratio, (pCi/kg) / pCi/d) ' 3.400E-04 ' 3.400E-04 3 RTF(36,2)

D-34 3 U-233 2 milk/livestock-intake ratio, CpCi/L) /(pCi/d) 2 6.000E-04 ' 6.000E-04 ' RTF(36,3)

D-34 D-34 2 U-234 plant/soil concentration ratio, dimensionless ' 2.500E-03 ' 2.500E-03 2 RTF(37,1)

D-34 beef/livestock-intake ratio, (pCi/kg)/CpCi/d) 3.400E-04 2 3.400E-04

• RTF(37,2)

D-34 ' U-234 milk/livestock-intake ratio, (pCi/L)/(pCi/d) ' 6.000E-04 2 6.000E-04 ' RTF(37,3)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 49 IRESRAD, Version 6.21 Tv Limit - 30 days 12/07/2004 11:12 Page 6 Summary : YR Material to WCS - steel run File: YR to WCS-steel.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: FGR 13 Morbidity 0 2 Current 2 Parameter Menu Parameter ' Value 3 Default ' Name D-34 2 U-235+D , plant/soil concentration ratio, dimensionless 3 2.500E-03 3 2.500E-03 ' RTF(38,1)

D-34 3 U-235+D , beef/livestock-intake ratio, (pCi/kg)/(pCi/d) 3 3.400E-04 3 3.400E-04 2 RTF(38,2)

D-34 3 U-235+D , milk/livestock-intake ratio, (pCi/L)/(pCi/d) 2 6.000E-04 2 6.000E-04 3 RTF(38,3)

D-5 3 Bioaccumulation factors, fresh water, L/kg: ' 2 D-5 2 Ac-227+D , fish ' 1.500E+01 3 1.500E+01 ' BIOFAC( 1,1)

D-5 3 Ac-227+D , crustacea and mollusks 2 1.000E+03 2 1.000E+03 3 BIOFAC( 1,2)

D-5 I ' 2 2 D-5 2 Ag-108m+D, fish ' 5.000E+00 5.000E+00 2 BIOFAC( 2,1)

D-5 ' Ag-108m+D, crustacea and mollusks ' 7.700E+02 7.700E+02 ' BIOFAC( 2,2)

D-5 '

D-5 ' Am-241 fish 3.OOOE+01 3.000E+01 BIOFACI 3,1)

D-5 2 Am-241 crustacea and mollusks 1.000E+03 I 1.000E+03 3 BIOFAC( 3,2)

D-5 3 3 3 D-5 ' Am-243+D , fish I 3.000E+01 3 3.000E+01 I BIOFACI 4,1)

D-5 ' Am-243+D , crustacea and mollusks I 1.000E+03 3 1.000E+03 I BIOFACI 4,2)

D-5 3 3 3 2 D-5 3 C-14 , fish 3 5.000E+04 3 5.000E+04 I BIOFAC( 5,1)

D-5 3 C-14 , crustacea and mollusks I 9.100E+03 2 9.100E+03 I BIOFACI 5,2)

D-5 ' 2 2 2 D-5 3 Cm-243 , fish I 3.000E+01 3 3.000E+01 3 BIOFAC( 6,1)

D-5 3 Cm-243 , crustacea and mollusks ' 1.000E+03 ' 1.000E+03 2 BIOFAC( 6,2)

D-5 3 ' 2 D-5 I Co-60 , fish 2 3.000E+02 ' 3.000E+02 2 BIOFACI 8,1)

D-5 2 Co-60 crustacea and mollusks 2 2.OOOE+02 ' 2.OOOE+02 3 BIOFAC( 8,2)

D-5 2 2 ' 2 D-5 3 Cs-134 fish ' 2.000E+03 ' 2.000E+03 ' BIOFAC( 9,1)

D-5 3 Cs-134 crustacea and mollusks 3 1.000E+02 I 1.000E+02 ' BIOFAC) 9,2)

D-5 3 2 2 3 D-5 Cs-137+D , fish 3 2.000E+03 I 2.000E+03 3 BIOFAC(l0,l)

D-5 Cs-137+D , crustacea and mollusks I 1.000E+02 I 1.000E+02 ' BIOFAC110,2)

D-5 3 2 3 D-5 2 Eu-152 , fish 3 5.000E+01 I 5.000E+01 3 BIOFAC(Ul,1)

D-5 ' Eu-152 , crustacea and mollusks 3 1.000E+03 3 1.OOOE+03 ' BIOFAC(11,2) tP-5 2 D-5 ' Eu-154 fish ' 5.000E+01 ' 5.000E+01 ' BIOFAC(13,1)

D-5 2 Eu-154 crustacea and mollusks 2 1.OOOE+03 ' 1.000E+03 BIOFAC(13,2)

D-5 2 2 D-5 I Eu-155 , fish 3 5.000E+01 I 5.000E+01 3 BIOFAC(14,1)

D-5 I Eu-155 , crustacea and mollusks 2 1.000E+03 I 1.000E+03 ' BIOFAC(14,2)

D-5 3 3 2 D-5 ' Fe-55 , fish 3 2.000E+02 2 2.000E+02 I BIOFAC(15,1)

D-5 ' Fe-55 , crustacea and mollusks 3 3.200E+03 2 3.200E+03 I BIOFAC(15,2)

D-5 3 3 3 2 D-5 3 Gd-152 , fish 3 2.500E+01 3 2.500E+01 3 BIOFAC(16,1)

D-5 3 Gd-152 , crustacea and mollusks 3 1.000E+03 3 1.000E+03 3 BIOFAC(16,2)

D-5 3 2 3 2 D-5 ' H-3 , fish 3 1.000E+00 l.OOOE+00 ' BIOFAC(17,1) 1 D-5 ' H-3 , crustacea and mollusks 3 1.000E+00 3 1.000E+00 2 BIOFAC(17,2)

D-5 ' 3 3 3

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 50 IRESRAD, Version 6.21 To Limit - 30 days 12/07/2004 11:12 Page 7 Summary : YR Material to WCS - steel run File: YR to WCS steel.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: FGR 13 Morbidity 0 ' ' Current ' ' Parameter Menu 3 Parameter ' Value 3 Default 3 Name D-5 ' Nb-94 fish I 3.000E+02 33.000E+02 I BIOFAC(18,1)

D-5 3 Nb-94 crustacea and mollusks 3 1.OOOE+02 ' 1.OOOE+02 I BIOFAC(18,2)

D-5 3 D-5 'Ni-63 fish 1.OOOE+02 1.000E+02 BIOFAC(19,1)

D-5 3Ni-63 crustacea and mollusks 1.000E+02 1.OOOE+02 BIOFAC(19,2)

D-5 3 D-5 3Np-237+D fish 3.OOOE+01 3.OOOE+01 BIOFAC(20,1)

D-5 ' Np-237+D crustacea and mollusks 4 .OOOE+02 4 .OOOE+02 BIOFAC(20,2)

D-5 3 D-5 3 Pa-231 fish 1.OOOE+01 1.OOOE+01 BIOFAC(21,1)

D-5 ' Pa-231 crustacea and mollusks 1.100E+02 1.100E+02 BIOFAC(21,2)

D-5 3 D-5 I Pb-210+D fish 3.OOOE+02 3.OOOE+02 BIOFAC(22,1)

D-5 'Pb-210+D crustacea and mollusks 1.OOOE+02 1.OOOE+02 BIOFAC(22,2)

D-5 I D-5 I Po-210 fish 1.000E+02 l.00E+02 BIOFAC(23,1)

D-5 3Po-210 crustacea and mollusks 2.000E+04 2.OOOE+04 BIOFAC(23,2)

D-5 3 D-5 3 Pu-238 fish 3.OOOE+01 3.OOOE+01 BIOFAC(24,1)

D-5 I Pu-238 crustacea and mollusks 1.OOOE+02 1.OOOE+02 BIOFAC(24,2)

D-5 D-5 'Pu-239 fish 3.OOOE+01 3.000E+01 BIOFAC(25,1)

D-5 3 Pu-239 crustacea and mollusks 1.OOOE+02 1.OOOE+02 BIOFAC(25,2)

D-5 3 D-5 ' Pu-241+D fish 3.OOOE+01 3.OOOE+01 BIOFAC(26,1)

D-5 3 Pu-241+D crustacea and mollusks 1.OOOE+02 1.000E+02 BIOFAC(26,2)

D-5 3 D-5 3 Ra-226+D fish 5.OOOE+01 5.OOOE+01 BIOFAC(28,1)

D-5 3Ra-226+D crustacea and mollusks 2.500E+02 2.500E+02 BIOFAC(28,2)

D-5 '

D-5 3Sb-125 fish 1 .000E+02 1.OOOE+02 BIOFAC(29,1)

D-5 3 Sb-125 crustacea and mollusks 1.000E+01 1.OOOE+01 BIOFAC(29,2)

D-5 D-5 3 Sr-90+D fish 6.OOOE+01 6.OOOE+01 BIOFAC(31,1)

D-5 I Sr-90+D crustacea and mollusks 1.OOOE+02 1.OOOE+02 BIOFAC(31,2)

D-5 3 D-5 3 Tc-99 fish 2.OOOE+01 2.OOOE+01 BIOFAC(32,1)

D-5 3Tc-99 crustacea and mollusks 5.OOOE+00 5.OOOE+00 BIOFAC(32,2)

D-5 D-5 I Te-125m fish 4 .OOOE+02 4.OOOE+02 BIOFAC(33,1)

D-5 3Te-125m crustacea and mollusks 7.500E+0l 7.500E+01 BIOFAC(33,2)

D-5 I D-5 3 Th-229+D fish 1.OOOE+02 1.OOOE+02 BIOFAC(34,I)

D-5 I Th-229+D crustacea and mollusks S.OOOE+02 5.000E+02 BIOFAC(34,2)

D-5 3 D-5 3Th-230 fish 1.OOOE+02 1.OOOE+02 BIOFAC(35,1)

D-5 3 Th-230 crustacea and mollusks 5.000E+02 5.000E+02 BIOFAC (35,2)

D-5 3 D-5 3 U-233 fish 1.OOOE+01 1.OOOE+01 BIOFAC(36,1)

D-5 IU-233 crustacea and mollusks 6.OOOE+01 6.000E+01 BrOFAC(36, 2)

D-5 3

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-COx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 51 1RESRAD, Version 6.21 To Limit - 30 days 12/07/2004 11:12 Page 8 Summary : YR Material to WCS - steel run File: YR to WCS-steel.RAD Dose Conversion Factor (and Related) Parameter Summary (continued)

File: FGR 13 Morbidity 0 3 3 Current 3 ' Parameter Menu 3 Parameter ' Value a Default I Name

...xxxn*xxxxx..... ...... ....

"xxxxxxx xx.....A...xx.......xxx .............. xx D-5 3 U-234 , fish ' 1.000E+01 ' 1.00OE+01 a BIOFAC(37,1)

D-5 3 U-234 , crustacea and mollusks 3 6.000E+01 3 6.000E+01 ' BIOFAC(37,2)

D-5 a 3' D-5 I U-235+D , fish '1.000E+01 a i.OOOE+01 ' BIOFAC(38,1)

D-5 I U-235+D , crustacea and mollusks ' 6.000E+01 a 6.000E+01 ' BIOFAC(38,2)

.tf.iffifffffffffftfffffffffffffffffffffttfft.ttfff.+tifffffI tt+t~~tt+t stt!+ f tiffftifffffffffffiffffifffff+,tff

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 52 lRESRAD, Version 6.21 Ta Limit - 30 days 12/07/2004 11:12 Page 9 Summary : YR Material to WCS - steel run File: YR to WCS-steel.RAD Site-Specific Parameter Summary 0 ' User ' ' Used by RESRAD 3 Parameter Menu Parameter ' Input 3 Default (If different from user input) Name ROll 3 Area of contaminated zone (m'12) 3 5.800E+O1' l.OOOE+04 --- AREA ROll T Thickness of contaminated zone Cm) 3 2.000E+00 3 2.000E+00 I --- 3 THICKO ROll I Length parallel to aquifer flow Im) 3 9.000E+00 l.OOOE+02 I LCZPAQ ROll 3 Basic radiation dose limit (mrem/yr) 3 1.000E+00 3 2.500E+01 I --- BRDL ROll 3 Time since placement of material (yr) 0.OOOE+00 '.OOOE+00 --- TI ROll ' Times for calculations (yr) '.OOOE+00 l.OOOE+00 --- TI 2)

ROll Times for calculations (yr) 3 3.000E+00 3 3.OOOE+00 I --- ' Tl 3)

ROll ' Times for calculations (yr) I 1.OOOE+01 l.OOOE+0l --- ' TI 4)

ROll 3 Times for calculations (yr) 3 3.000E+01 3.OOOE+01 ' --- TI 5)

ROll 3 Times for calculations (yr) 3 l.OOOE+02 3 1.OOOE+02 ' --- 3 TI 6)

ROll ' Times for calculations lyr) 3 3.000E+02 I 3.000E+02 3 --- 3 TI 7)

ROll 3 Times for calculations lyr) 3 1.000E+03 I 1.OOOE+03 3 --- TI B)

ROll 3 Times for calculations lyr) ' not used O.OOOE+00 3 --- TI 9)

ROll 3 Times for calculations Iyr) I not used 3 0.000E+00 --- 3 T10) 33 3

. 3 R012 Initial principal radionuclide IpCi/g): Ag-108m ' 1.OOOE+00 ' 0.OOOE+00 3 --- 3 SiC 2)

R012 Initial principal radionuclide IpCi/g): Am-241 ' 1.000E+00 O.OOOE+00 ' SiC 3)

R012 3 Initial principal radionuclide (pCi/g): C-14 I 1.OOOE+00 ' O.OOOE+00 I --- 3 S1 5)

R012 I Initial principal radionuclide (pCi/g): Cm-243 3 1.OOOE+00 2 O.OOOE+00 3 --- 3 SlI 6)

R012 3 Initial principal radionuclide (pCi/g): Co-60 3 1.OOOE+00 ' O.OOOE+00 I --- S 1( 8)

R012 3 Initial principal radionuclide (pCi/g): Cs-134 I 1.OOOE+00 3 O.OOOE+00 3 --- Sli 9)

R012 3 Initial principal radionuclide IpCi/g): Cs-137 3 1.000E+00 3 0.000E+00 --- 3 SlJ10)

R012 3 Initial principal radionuclide (pCi/g): Eu-152 I l.OOOE+OO . 0 --- SlJll)

R012 3 Initial principal radionuclide (pCi/g): Eu-154 I 1.OOOE+0O 0 O.OOOE+00 3 --- 3 S1113)

R012 3 Initial principal radionuclide (pCi/g): Eu-155 3 1.000E+00 O.OOOE+00 ' --- S1(14)

S R012 I Initial principal radionuclide (pCi/g): Fe-55 3 1.OOOE+00 ' O.OOOE+00 ' --- ' S1(15)

R012 3 Initial principal radionuclide (pCi/g): H-3 I 1.OOOE+00 I O.OOOE+00 3 --- S1(17)

R012 3 Initial principal radionuclide (pCi/g): Nb-94 Il.OOOE+00 3 0.000E+00 3 --- S1IMl)

R012 I Initial principal radionuclide (pCi/g): Ni-63 3l.OOOE+00 2 O.OOOE+00 I --- S1(19)

R012 3 Initial principal radionuclide (pCi/g): Pu-238 3l.OOOE+00 ' O.OOOE+00 ' --- ' S1(24)

R012 3 Initial principal radionuclide (pCi/g): Pu-239 3l.OOOE+00 3 O.OOOE+00 3 --- ' S1(25)

R012 3 Initial principal radionuclide (pCi/g): Pu-241 Il.OOOE+0O O.OOOE+00 ' --- ' S1(26)

R012 3 Initial principal radionuclide (pCi/g): Sb-125 ' 1.OOOE+00 3 O.OOOE+00 3 --- ' S1(29)

R012 Initial principal radionuclide (pCi/g): Sr-90 ' 1.OOOE+00 3 O.OOOE+00 3 --- 3 S1(31)

R012 Initial principal radionuclide (pCi/g): Tc-99 I l.OOOE+00 3 0.000E+00 ' --- ' S1(32)

R012 3 Concentration in groundwater (pCi/L): Ag-103m ' not used ' 0.000E+00 3 --- ' W1( 2)

R012 Concentration in groundwater (pCi/L): Am-241 I not used O.OOOE+00 3 --- W1( 3)

R012 Concentration in groundwater (pCi/L): C-14 I not used 3 O.OOOE+00 3 --- W1( 5)

R012 2 Concentration in groundwater (pCi/L): Cm-243 ' not used O.OOOE+00 ' --- W1( 6)

R012 ' Concentration in groundwater (pCi/L): Co-60 3 not used O.OOOE+00 3 --- W1( 8)

R012 3 Concentration in groundwater (pCi/L): Cs-134 3 not used O.OOOE+00 I --- W1( 9)

R012 Concentration in groundwater (pCi/L): Cs-137 I not used 3 O.OOOE+00 3 --- Wl(10)

R012 Concentration in groundwater (pCi/L): Eu-152 ' not used 3 0.000E+00 3 --- Wi(lli)

R012 ' Concentration in groundwater (pCi/L): Eu-154 3 not used I O.OOOE+00 I --- W1(13)

R012 ' Concentration in groundwater (pCi/L): Eu-155 3 not used 3 O.OOOE+00 I --- 3 W1(14)

R012 2 Concentration in groundwater (pCi/L): Fe-55 3 not used O.OOOE+00 I --- 3 W1(15)

R012 Concentration in groundwater (pCi/L): H-3 3 not used O.OOOE+00 I --- 3 W1(17)

R012 Concentration in groundwater (pCi/L): Nb-94 ' not used ' O.OOOE+00 3 --- ' W1(18)

R012 Concentration in groundwater (pCi/L): Ni-63 ' not used O.OOOE+00 I --- ' Wl(19)

R012 Concentration in groundwater (pCi/L): Pu-238 I not used ' O.OOOE+00 3 --- ' W1(24)

R012 3 Concentration in groundwater (pCi/L): Pu-239 3 not used ' O.OOOE+0O ' --- 3 W1(25)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-O0-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 53 lRESRAD, Version 6.21 To Limit - 30 days 12/07/2004 11:12 Page 10 Summary : YR Material to WCS - steel run File: YR to WCS steel.RAD Site-Specific Parameter Summary (continued) 0 User 3 Used by RESRAD Parameter Menu Parameter Input Default (If different from user input) I Name R012 Concentration in groundwater (pCi/L): Pu-241 not used 0.000E+00 --- Wl(26)

R012 Concentration in groundwater (pCi/L): Sb-125 not used 0.000E+00 --- W1(29)

R012 Concentration in groundwater (pCi/L): Sr-90 not used 0.000E+00 3 --- W1(31)

R012 Concentration in groundwater (pCi/L): Tc-99 not used 0.000E+00 --- Wl(32)

R013 Cover depth (Im) 4.600E+00 O.000E+00 --- COVERO R013 Density of cover material (g/cm3)3 2.100E+00 1.500E+00 --- DENSCV R013 Cover depth erosion rate (m/yr) 1.830E-06 1.000E-03 --- VCV R013 Density of contaminated zone (g/cm*3)3 1.510E+00 1.500E+00 --- DENSCZ R013 Contaminated zone erosion rate (m/yr) 1.000E-03 1.OOOE-03 --- VCZ R013 Contaminated zone total porosity 4.300E-01 4.000E-01 --- TPCZ R013 Contaminated zone field capacity 5.000E-02 2.000E-01 --- FCCZ R013 Contaminated zone hydraulic conductivity (m/yr) 2.506E+03 1.000E+01 --- HCCZ R013 Contaminated zone b parameter 9.750E-01 3 5.300E+00 --- BCZ R013 Average annual wind speed (m/sec) 2.000E+00 2.OOOE+00 3 --- WIND R013 Humidity in air g1/m*33) 8.000E+00 8.000E+00 --- HUMID R013 Evapotranspiration coefficient 9.500E-01 5.OOOE-01 --- EVAPTR R013 Precipitation (m/yr) 3.550E-01 1.OO0E+00 --- PRECIP R013 Irrigation (m/yr) 2.000E-01 2.000E-01 --- RI R013 Irrigation mode overhead overhead --- IDITCH R013 Runoff coefficient 4.000E-01 2.000E-01 ' --- RUNOFF R013 Watershed area for nearby stream or pond (m-2) 3 1.OOOE+06 1.000E+06 --- WAREA R013 Accuracy for water/soil computations 1.O00E-03 1.000E-03 --- EPS 3 3 3 3 3 R014 Density of saturated zone (g/cm *3) 1.520E+00 1.500E+00 --- DENSAQ R014 Saturated zone total porosity 4.000E-01 4.000E-01 --- 3 TPSZ R014 Saturated zone effective porosity 3.200E-01 2.OOOE-01 --- EPSZ R014 Saturated zone field capacity 8.000E-02 2.000E-01 3 --- FCSZ R014 Saturated zone hydraulic conductivity (m/yr) 5.500E+03 1.000E+02 --- HCSZ R014 Saturated zone hydraulic gradient 2.000E-02 2.000E-02 --- HGWT R014 Saturated zone b parameter 4.050E+00 5.300E+00 --- BSZ R014 Water table drop rate (m/yr) 1.000E-03 1.000E-03 --- VWT R014 Well pump intake depth (m below water table) 1.000E+01 1.000E+01 --- DWIBWT R014 Model: Nondispersion (ND) or Mass-Balance (MB) ND ND --- MODEL R014 Well pumping rate (m 3/yr) 2.500E+02 2.500E+02 --- UW R015 Number of unsaturated zone strata 1 1 --- NS R015 Unsat. zone 1, thickness (m) I 3.000E+02 4.000E+00 --- H1(1 R015 Unsat. zone 1, soil density (g/cm"3) 2.100E+00 I 1.500E+00 --- DENSUZ(1)

R015 Unsat. zone 1, total porosity 4.200E-01 4.000E-01 --- TPUZ(1)

R015 Unsat. zone 1, effective porosity 6.000E-02 2.000E-01 --- EPUZ(1)

R015 Unsat. zone 1, field capacity 3.600E-01 2.000E-01 --- FCUZ(l)

R015 Unsat. zone 1, soil-specific b parameter 1.140E+01 5.300E+00 --- BUZ(l)

R015 Unsat. zone 1, hydraulic conductivity (m/yr) 1.OOOE-03 1.000E+01 --- HCUZCl) 3 3 3 3 3 R016 Distribution coefficients for Ag-108m R016 Contaminated zone (cm 3/g) 2.160E+02 0.000E+00 --- DCNUCC( 2)

R016 Unsaturated zone 1 (cm**3/g) 1.800E+02 0.000E+00 --- DCNUCU( 2,1)

R016 Saturated zone (cm*3/g) 9.000E+01 0.000E+00 --- ' DCNUCS( 2)

R016 Leach rate (/yr) 0.000E+00 0.000E+00 3.165E-05 ALEACHI 2)

R016 Solubility constant 0.000E+00 O.000E+00 not used SOLUBKI 2)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 54 lRESRAD, Version 6.21 Tg Limit - 30 days 12/07/2004 11:12 Page 11 Summary : YR Material to WCS - steel run File: YR to WCS-steel.RAD Site-Specific Parameter Summary (continued) 0 User Used by RESRAD 3Parameter Menu Parameter 3 Input 3 Default (If different from user input) Name R016 Distribution coefficients for Am-241 R016 3 Contaminated zone (cm* 3/g) 3 1.445E+03 2.000E+01 ' --- 3DCNUCC( 3)

R016 3 Unsaturated zone 1 (cm*-3/g) I 8.400E+03 2.0000E+1 --- DCNUCU( 3,1)

R016 Saturated zone (cm**3/g) 1.900E+03 2.000E+01 --- DCNUCS( 3)

R016 Leach rate (/yr) 3 O.OOOE+00 30.0000E+0 3 4.732E-06 ALEACH( 3)

R016 Solubility constant I O.OOOE+00 30.000E+00 not used 3SOLUBK( 3)

R016 Distribution coefficients for C-14 R016 Contaminated zone (cm**3/g) 1.100E+O1 O.OOOE+00 --- DCNUCC( 5)

R016 Unsaturated zone 1 (cm-3/g) 1.OOOE+00 O.OOOE+00 --- DCNUCUC 5,1)

R016 Saturated zone (cm**3/g) 5.000EO0 30.000E+00 --- DCNUCS( 5)

R016 Leach rate (/yr) O.OOOE+00 O.OOOE+00 6.197E-04 ALEACH( 5)

R016 Solubility constant I O.OOOE+00 O.OOOE+00 not used SOLUBK( 5)

R016 Distribution coefficients for Cm-243 R016 Contaminated zone (cm*-3/g) 6.761E+03 -1.OOOE+00 --- DCNUCC( 6)

R016 Unsaturated zone 1 (cm**3/g) 6.000E+03 -1.000E+00 --- DCNUCU( 6,1)

R016 Saturated zone (cm**3/g) 4.000E+03 3-1.0000E+0 3 --- DCNUCS( 6)

R016 3 Leach rate C/yr) O.OOOE+00 O.OOOE+00 1.OlE-06 ALEACHI 6)

R016 Solubility constant O.OOOE+00 O.OOOE+00 not used SOLUBK( 6) 3 3 3 3 3 R016 IDistribution coefficients for Co-60 R016 Contaminated zone (cm"*3/g) 2.350E+02 1.OOOE+03 DCNUCC( 8)

R016 Unsaturated zone 1 (cm**3/g) 5.500E+02 1.000E+03 --- DCNUCU( 8,1)

R016 Saturated zone (cm*-3/g) 6.000E+01 1.OOOE+03 3 --- DCNUCS( 8)

R016 Leach rate (/yr) O.OOOE+00 O.OOOE+00 2.909E-05 ALEACH( 8)

R016 Solubility constant 3 O.OOOE+00 O.OOOE+00 not used SOLUBK( 8)

R016 Distribution coefficients for Cs-134 R016 Contaminated zone (cm--3/g) 4.460E+02 1.OOOE+03 --- DCNUCC( 9)

R016 Unsaturated zone 1 (cc*m3/g) 1.900E+03 1.OOOE+03 3 --- DCNUCU( 9,1)

R016 Saturated zone (cm-3/g) 2.800E+02 1.OOOE+03 3 --- DCNUCS( 9)

R016 Leach rate (/yr) 0.000E+00 0.000E+00 1.533E-05 ALEACH( 9)

R016 Solubility constant O.OOOE+00 0.000E+00 not used SOLUBK( 9)

R016 Distribution coefficients for Cs-137 R016 Contaminated zone (cm*13/g) 4.460E+02 1.000E+03 --- DCNUCC(10)

R016 Unsaturated zone 1 (cm**3/g) 1.900E+03 1.000E+03 --- DCNUCU(10,1)

R016 ' Saturated zone (cm**3/g) ' 2.800E+02 1.OOOE+03 --- DCNUCS(10)

R016 Leach rate (/yr) 0.OOOE+00 0.000E+00 1.533E-05 ALEACH(10)

R016 Solubility constant O.OOOE+00 O.OOOE+00 not used SOLUBK(10) 3 . . 3 3 R016 Distribution coefficients for Eu-152 R016 Contaminated zone (cm*3/g) 3 8.250E+02 3-1.OOOE+00 8.249E+02 DCNUCC(11)

R016 Unsaturated zone 1 (cm* 3/g) -1 .OOOE+00 --1.OOOE+000 8.249E+02 DCNUCU(11,1)

R016 Saturated zone (cm*-3/g) 3-1.OOOE+00 3-.OOOE+00 8.249E+02 DCNUCS(11)

R016 Leach rate (/yr) 2 0.000E+00 0.0000E+O0 8.289E-06 ALEACHll)

R016 Solubility constant 0.000E+0 O.0OOE+00 not used SOLUBKMll)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 55 IRESRAD, Version 6.21 Tv Limit - 30 days 12/07/2004 11:12 Page 12 Summary YR Material to WCS - steel run File: YR to WCS-steel.RAD Site-Specific Parameter Summary (continued) 0 2 ' User ' 2 Used by RESRAD 3 Parameter Menu ' Parameter 2 Input a Default I (If different from user input) 2 Name OnIr 2-rf,,.2-,-4,,, f,- r- 2A 2 2 3 06N 2 Contaminated zone (cm'3/g) I 8.250E+02 '-l.OOOE+00 2 8.249E+02 DCNUCC(13)

R016 ' Unsaturated zone 1 (cm"13/g) -1 .OOOE+OO '-1 OOOE+00 8.249E+02 DCNUCU113,1)

R016 ' Saturated zone (cm*3/g) -l .OOOE+OO '-1 OOOE+0O 2 8.249E+02 DCNUCS(13)

R016 ' Leach rate (/yr) ' O.OOOE+00 3 O.OOOE+002 8.289E-06 ALEACH(13)

R016 ' Solubility constant 2 O.OOOE+00 O.OOOE+00 I not used SOLUBK(13) 2 2 R016 ' Distribution coefficients for Eu-l55 2 2 R016 Contaminated zone (cm'*3/g) 2 3_1 OOOE+00I' 8.250E+02 3-1.000E+00 8.249E+02 DCNUCC(14)

I R016 ' Unsaturated zone 1 (cm"*3/g) '-1. OOOE+OO '-1.0005+00 I 8.249E+02 DCNUCU(14,1)

R016 ' Saturated zone (cm*'3/g) '-l0OOOE+OO *_l0OOOE+OO 8.249E+02 DCNUCS(14)

R016' _ .OOOE+O0 '

Leach rate (/yr) ' O.OOOE+OO 8.289E-06 ALEACH(14)

R016' Solubility constant 2 O.OOOE+O0 not used SOLUBK(14)

R016' Distribution coefficients for Fe-55 R016' Contaminated zone (cm-'3/g) '2.090E+02 2 1.OOOE+03 2 DCNUCC(15)

R016' R016' Unsaturated zone 1 (cmn*3/g) 1.650E+02 ' 1.OOOE+03 ' DCNUCU(15,1)

Saturated zone (cm**3/g) ' 2.200E+02 3 ' 1.OOOE+03 I DCNUCS(15)

R016' lOOOE+00 Leach rate (/yr) 2 O.OOOE+OO 3.271E-05 ALEACH(15)

R016' 'O.OOOE+00 Solubility constant ' O.OOOE+00 not used SOLUBK(1S)

R016 3

' 0.000E+00 2 O.OOOE+00 I' Distribution coefficients for H-3 R016' Contaminated zone (cm**3/g) 6.OOOE-02 2 I O.OOOE+00 2 DCNUCC(17)

R016' Unsaturated zone 1 (cm**3/g) 2 O.OOOE+O0 2 O2OOOE+OO I DCNUCU(17,1)

R016' Saturated zone (cm*'3/g) .0 .OO E 00 '2 2 O.OOOE+0O ' 2 O.OOOE00 DCNUCS(17)

R016' R016' Leach rate (/yr) 2 O.OOOE+O0 ' O.OOOE+00 I 7.344E-02 ALEACH(17)

Solubility constant 2 O.OOOE+OO not used SOLUBK(17)

R016' Distribution coefficients for Nb-94 R016' O.OOOE+OO I R0l6 '

R016' Contaminated zone (cm'*3/g) ' 3.800E+02 ' I3 O.OOOE+00 0.0005+00 22 DCNUCC(18)

R016' Unsaturated zone 1 (cm**3/g) 2 9.000E+02 ' 0.OOOE+00 ' DCNUCU(18,1) 2 Saturated zone (cm**3/g) ' 1.600E+02 ' O.OOOE+O0 ' DCNUCS(18)

R016' Leach rate (/yr) 2 O.OOOE+00 3 O.OOOE+00 ' 1.799E-05 ALEACH(18)

R016 3 Solubility constant 2 .OOOOE+00 ' O.OOOE+00 not used SOLUBK(18)

R016' 2 2 2 2 Distribution coefficients for Ni-63 R016 3 Contaminated zone (cm**3/g) '4.240E+02 21.OOOE+03 ' DCNUCC(19)

R016' Unsaturated zone 1 (cm**3/g) ' 6.500E+02 2 1.OOOE+03 ' DCNUCU(19, 1)

R016' 1.OOOE+03 2 '

R016' Saturated zone (cm3/g) ' 4.000E+02 DCNUCS(19)

Leach rate (/yr) ' O.OOOE+00 1.613E-05 ALEACH(19)

R016' Solubility constant ' O.OOOE+00 not used SOLUBK(19)

R016' Distribution coefficients for Pu-238 R016' O.OOOE+00 2 Contaminated zone (cm**3/g) 2 9530E+02 3DCNUCC(24)

R016' Unsaturated zone 1 (cm**3/g) 2 5100E+03 ' 2.000E+03 O.OOOE+0 '2 IDCNUCU(24,1)

R016 3 Saturated zone (cm'*3/g) 3 5.500E+02 '2 0000E+00 ' 2DCNUCS(24)

R016 3 R016 '

Leach rate (/yr) 'O.OOOE+00 '2 0000E+03 ' 7. 175E-06 3ALEACH(24)

Solubility constant 'O.OOOE+00 not used ISOLUBK(24)

l Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04 l

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 56 lRESRAD, Version 6.21 Ta Limit - 30 days 12/07/2004 11:12 Page 13 Summary : YR Material to WCS - steel run File: YR to WCS steel.RAD Site-Specific Parameter Summary (continued) 0 ' 3 User 2 ' Used by RESRAD ' Parameter Menu I Parameter 3 Input 3 Default ' (If different from user input) 2 Name R016 3 Distribution coefficients for Pu-239 2 R016 3 Contaminated zone (cm'3/g) 2 9.530E+02 2 2.000E+03 DCNUCC(25)

R016 3 Unsaturated zone 1 (cnm'3/g) 2 5.100E+03 ' 2.000E+03 DCNUCU(25,1)

R016 3 Saturated zone (cm*-3/g) ' 5.500E+02 ' 2.OOOE+03 DCNUCS(25)

R016 3 Leach rate (/yr) 2 0.OOOE+00 2 O.OOOE+00 7.175E-06 ALEACH(25)

R016 3 Solubility constant ' 0.OOOE+00 2 O.OOOE+00 not used SOLUBK(25)

R016 ' Distribution coefficients for Pu-241 2 3 R016 ' Contaminated zone (cm**3/g) 3 9.530E+02 ' 2.000E+03 DCNUCC(26)

R016 3 Unsaturated zone 1 (cm'*3/g) 3 5.100E+03 3 2.000E+03 DCNUCU(26,1)

R016 ' Saturated zone (cm'*3/g) 3 5.500E+02 ' 2.000E+03 DCNUCS(26)

R016 ' Leach rate (/yr) 3 O.OOOE+ 002 O.OOOE+00 7.175E-06 ALEACH(26)

R016 3 Solubility constant ' 0.000E+00 O.OOOE+00 not used SOLUBK(26)

R016 ' Distribution coefficients for Sb-125 2 2 R016 3 Contaminated zone (cm**3/g) 3 3.800E+02 3 O.OOOE+00 DCNUCC(29)

R016 3 Unsaturated zone 1 (cm'^3/g) 3 2.500E+02 ' O.OOOE+00 DCNUCU(29,1)

R016 ' Saturated zone (cm'-3/g) 3 4.500E+01 3 O.OOOE+00 DCNUCS(29)

R016 ' Leach rate (/yr) 3 O.OOOE+003 O.OOOE+00 1.799E-05 ALEACH(29)

R016 ' Solubility constant 2 O.OOOE+00 ' O.OOOE+00 not used SOLUBK(29) 3 3 R016 2 Distribution coefficients for Sr-90 R016 3 Contaminated zone (cm'3/g) 2 3.200E+01 ' 3.000E+O1 DCNUCC(31)

R016 3 Unsaturated zone 1 (cmr*3/g) 3 1.100E+02 ' 3.OOOE+01 DCNUCU(31,1)

R016 3 Saturated zone (cm^*3/g) 3 1.500E+01 2 3.OOOE+01 DCNUCS(31)

R016 2 Leach rate (/yr) 2 O.OOOE+00 I O.OOOE+00 2.135E-04 ALEACH(31)

R016 2 Solubility constant 2 O.OOOE+00 I O.OOOE+00 not used SOLUBK(31)

R016 ' Distribution coefficients for Tc-99 R016 ' Contaminated zone (cm3/g) 2 5.100E-01 2 O.OOOE+00 ___ DCNUCC(32)

R016 ' Unsaturated zone 1 (cm3/g) 2 1.OOOE+ 002 O.OOOE+00 DCUUCU(32,1)

R016 ' Saturated zone (cm*^3/g) 3 1.OOOE-01 3 O.OOOE+00 DCNUCS(32)

R016 ' Leach rate (/yr) ' O.OOOE+00 2 O.OOOE+00 1.259E-02 ALEACH(32)

R016 3 Solubility constant 3 O.OOOE+00 ' O.OOOE+00 not used SOLUBK(32) 3 2 R016 2 Distribution coefficients for daughter Ac-227 3

R016 3 Contaminated zone (cm 3/g) 8.250E+02 2 2.OOOE+01 DCNUCC( 1)

R026 3 Unsaturated zone I (cm^'3/g) ' 2.400E+03 3 2.000E+O1 DCNUCU( 1, 1)

R016 ' Saturated zone (cm'*3/g) 3 4.500E+02 ' 2.000E+O1 DCNUCS( 1)

R016 3 Leach rate (/yr) 3 0.OOOE+00 3 O.OOOE+00 8.288E-06 ALEACH 1)

R016 ' Solubility constant 3 O.OOOE+00 3 O.OOOE+00 not used SOLUBK( 1) 3 3 R016 ' Distribution coefficients for daughter Am-243 3 3 R016 3 Contaminated zone (cm'3/g) 3 1.445E+03 3 2.000E+01 DCNUCC( 4)

R016 ' Unsaturated zone 1 (cm3/g) 3 8.400E+03 3 2.000E+01 DCNUCU( 4,1)

R016 3 Saturated zone (cm3/g) 3 1.900E+03 I 2.OOOE+01 DCNUCS( 4)

R016 3 Leach rate (/yr) 2 O.OOOE+00 2 O.OOOE+00 4.732E-06 ALEACH( 4)

R016 3 Solubility constant ' O.OOOE+ 003 O.OOOE+00 not used SOLUBK( 4)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 57 lRESRAD, Version 6.21 Ta Limit - 30 days 12/07/2004 11:12 Page 14 Summary : YR Material to WCS - steel run File: YR to WCS-steel.RAD Site-Specific Parameter Summary (continued) 0 ' ' User 3 Used by RESRAD 3 Parameter Menu 3 Parameter ' Input 3 Default ' (If different from user input) ' Name R016 3 Distribution coefficients for daughter Gd-152 ' 3 ' 2 R016 ' Contaminated zone (cm-*3/g) 3 8.250E+02 '-1.OOOE+00 3 8.249E+02 3 DCNUCC(16) 3 R016 3 Unsaturated zone 1 (cm**3/g) -l.OOOE+00 '-1.OOOE+00 3 8.249E+02 3 DCNUCU(16,1)

R016 3 Saturated zone (cm**3/g) '-1.OOOE+00 '-l.OOOE+00 ' 8.249E+02 3 DCNUCS(16)

R016 ' Leach rate (/yr) 3 O.OOOE+00 3 O.OOOE+00 ' 8.289E-06 3 ALEACH(16)

R016 3 Solubility constant 3 0.OOOE+00 ' O.OOOE+00 3 not used 3 SOLUBK(16)

R016 ' Distribution coefficients for daughter Np-237 ' ' ' 3 R016 3 Contaminated zone (cm**3/g) 3 1.700E+01 '-l.OOOE+00 I --- 3 DCNUCC(20)

R016 Unsaturated zone 1 (cm**3/g) I 5.500E+01 3-1.OOOE+003 --- ' DCNUCU(20,1)

R016 ' Saturated zone (cm^*3/g) I 5.0000E+0 3-1.OOOE+00I --- ' DCNUCS(20)

R016 Leach rate (/yr) O.OOOE+00 3O.OOOE+00 3 4.014E-04 I ALEACH(20)

R016 3 Solubility constant 3 0.000E+00 O.OOOE+00 I not used 3 SOLUBK120)

R016 Distribution coefficients for daughter Pa-231 R016 Contaminated zone (cm**3/g) I 3.800E+02 5.000E+O1 --- DCNUCC(21)

R016 Unsaturated zone 1 (cm**3/g) I 2.700E+03 35.000E+01 I --- 3 DCNUCU(21,l)

R016 3 Saturated zone (cm^'3/g) 3 5.500E+02 35.000E+O1 3 --- 3 DCNUCS(21)

R016 3 Leach rate (/yr) 3 O.OOOE+00 3O.OOOE+00 3 1.799E-05 ' ALEACH(21)

R016 3 Solubility constant 3 0.000E+00 I0.000E+00 3 not used 2 SOLUBK(21)

R016 l Distribution coefficients for daughter Pb-210 R016 ' Contaminated zone (cm^^3/g) 3 2.392E+03 31.OOOE+02 3 --- DCNUCC(22)

R016 ' Unsaturated zone 1 (cm^*3/g) 3 5.500E+02 '1.OOOE+02 3 --- DCNUCU(22,1)

R016 3 Saturated zone (cm^*3/g) 3 2.700E+02 31.OOOE+02 ' --- DCNUCS(22)

R016 Leach rate (/yr) I O.OOOE+00 3O.OOOE+00 3 2.859E-06 3 ALEACH(22)

R016 Solubility constant O.OOOE+00 O.OOOE+00 ' not used 3 SOLUBK(22)

R016 Distribution coefficients for daughter Po-210 R016 2 Contaminated zone (cm^^3/g) I 1.810E+02 I1.OOOE+Ol 3 --- 3 DCNUCC(23)

R016 3 Unsaturated zone 1 (cm^*3/g) ' 3.000E+03 31.000E+01 ' --- 3 DCNUCU(23,1)

R016 3 Saturated zone (cm^^3/g) 3 1.500E+02 31.000E+01 --- 3 DCNUCS(23)

R016 3 Leach rate (/yr) O.OOOE+00 O.OOOE+00 I 3.777E-05 ALEACH123)

R016 ' Solubility constant O.OOOE+00 O.OOOE+00 3 not used SOLUBK(23)

R016 ' Distribution coefficients for daughter Ra-226 '

R016 3 Contaminated zone (cm^^3/g) 3 3.533E+03 37.000E+01 ' --- DCNUCC(28)

R016 3 Unsaturated zone 1 (cm^*3/g) I 9.100E+03 27.000E+01 I --- 3 DCNUCU(28,1)

RO163 Saturated zone (cm*3/g) 2 5.000E+02 37.OOOE+01 ' --- 3 DCNUCS(28)

R016 3 Leach rate (/yr) I O.OOOE+00 30.000E+00 ' 1.935E-06 I ALEACH(28)

R016 ' Solubility constant 3 O.OOOE+00 30.OOOE+00 3 not used 3 SOLUBK(28) 3 3 3 3 3 R016 3 Distribution coefficients for daughter Te-125m ' ' 3 R016 ' Contaminated zone (crn*3/g) 3 3.800E+01 '0.000E+00 --- DCNUCC(33)

R016 3 Unsaturated zone 1 (cm^^3/g) 3 7.200E+02 O.OOOE+00 I --- DCNUCU(33,1)

R016 ' Saturated zone (cm^^3/g) 3 1.250E+02 IO.OOOE+00 3 --- 3 DCNUCS(33)

R016 Leach rate (/yr) ' O.OOOE+00 O.OOOE+00 3 1.798E-04 3 ALEACH(33)

R016 ' Solubility constant 3 0.000E+00 O.OOOE+00 3 not used 3 SOLUBK(33)

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04 l

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 58 IRESRAD, Version 6.21 To Limit - 30 days 12/07/2004 11:12 Page 15 Summary : YR Material to WCS - steel run File: YR to WCS steel.RAD Site-Specific Parameter Summary (continued) 0 2 User 3 ' Used by RESRAD ' Parameter Menu Parameter 2 Input Default (If different from user input) 3 Name R016 3 Distribution coefficients for daughter Th-229 R016 l Contaminated zone (cm^3/g) 5.884E+03 6.000E+04 DCNUCC(34)

R016 ' Unsaturated zone 1 (cm=3/g) 5.800E+03 6.OOOE+04 DCNUCU(34,1)

R016 3 Saturated zone (cm**3/g) 3.200E+03 6.000E+04 DCNUCS(34)

R016 l Leach rate (/yr) O.OOOE+0O O.OOOE+00 1.162E-06 ALFACH(34)

R016 2 Solubility constant O.OOOE+OO O.OOOE+00 not used SOLUBK(34)

R016 ' Distribution coefficients for daughter Th-230 R016 2 Contaminated zone (cm**3/g) 5.884E+03 6.000E+04 DCNUCC(35)

R016 3 Unsaturated zone 1 (cm*3/g) 5.BOOE+03 6.000E+04 DCNUCU(35,1)

R016 I Saturated zone (cm*"3/g) 3.200E+03 6.000E+04 DCNUCS(35)

R016 3 Leach rate (/yr) O.OOOE+O0 O.OOOE+00 1.162E-06 ALEACH(35)

R016 ' Solubility constant O.OOOE+00 O.OOOE+00 not used SOLUBK(35)

R016 Distribution coefficients for daughter U-233 R016 Contaminated zone (cm"*3/g) 1.260E+02 5.000E+01 DCNUCC(36)

R016 2 Unsaturated zone I (cm'*3/g) 1.600E403 5.000E+O1 DCNUCU(36,1)

R016 2 Saturated zone (cm-*3/g) 3.500E+01 5.000E+O1 DCNUCS(36)

R016 3 Leach rate (/yr) O.OOOE+00 O.OOOE+00 5.425E-05 ALEACH(36)

R016 S Solubility constant O.OOOE+O0 O.OOOE+00 not used SOLUBK(36)

R016 2 Distribution coefficients for daughter U-234 R016 ' Contaminated zone (cm*3/g) 1.260E+02 5.000E+01 DCNUCC(37)

R016 ' Unsaturated zone 1 (cm-*3/g) 1.600E+03 5.000E+O1 DCNUCU(37,1)

R016 3 Saturated zone (cml*3/g) 3.500E+01 5.OOOE+01 DCNUCS(37)

R016 3 Leach rate (/yr) O.OOOE+00 O.OOOE+00 5.42SE-OS ALEACH(37)

R016 3 Solubility constant O.OOOE+00 O.OOOE+00 not used SOLUBK(37)

R016 2 Distribution coefficients for daughter U-235 R016 Contaminated zone (cmi*3/g) 1.260E+02 5.000E+O1 DCNUCC(38)

R016 Unsaturated zone 1 (cm--3/g) 1.600E+03 5.000E+O1 DCNUCU(38,1)

R016 l Saturated zone (cm**3/g) 3.500E+Ol 5.OOOE+0l DCNUCS(38)

R016 3 Leach rate (/yr) O.OOOE+00 O .OOOE+00 5.425E-05 ALEACH(38)

R016 Solubility constant O.OOOE+00 O.OOOE+00 not used SOLUBK(38)

R017 Inhalation rate (m--3/yr) 8.400E+03 8.400E+03 INHALR R017 2 Mass loading for inhalation (g/m*"3) 1.OOOE-04 1.OOOE-04 MLINH R017 2 Exposure duration 3.OOOE+01 3.000E+O1 ED R017 ' Shielding factor, inhalation 4.OOOE-01 4.000E-01 SHF3 R017 2 Shielding factor, external gamma 7.000E-01 7.000E-01 SHF1 R017 Fraction of time spent indoors 5.000E-01 5.000E-01 FIND R017 Fraction of time spent outdoors (on site) 2.500E-01 2.500E-01 FOTD R017 Shape factor flag, external gamma 1.OOOE+00 1.OOOE+00 >0 shows circular AREA. FS

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 59 1RESRAD, Version 6.21 To Limit - 30 days 12/07/2004 11:12 Page 16 Summary : YR Material to WCS - steel run File: YR to WCS steel.RAD Site-Specific Parameter Summary (continued) 0 ' User Used by RESRAD 2 Parameter Menu Parameter ' Input ' Default ' (If different from user input) I Name R017 3 Radii of shape factor array (used if FS - -1): 3 ' 2 3 R017 3 Outer annular radius (m), ring 1: I not used I 5.000E+01 3 --- 3 RAD SHAPE( 1)

R017 3 Outer annular radius (m), ring 2: 3 not used ' 7.071E+01 I --- 3 RAD SHAPE( 2)

R017 3 Outer annular radius (m), ring 3: ' not used ' 0.000E+00 3 --- 3 RAD SHAPE( 3)

R017 ' Outer annular radius (m), ring 4: 3 not used 3 0.000E+00 I --- ' RAD SHAPE( 4)

R017 I Outer annular radius (m), ring 5: 3 not used 3 0.000E+00 I --- ' RAD SRAPE( 5)

R017 3 Outer annular radius (m), ring 6: 3 not used 2 0.000E+00 3 --- ' RADSSHAPEC 6)

R017 ' Outer annular radius (m), ring 7: 3 not used I 0.000E+00 --- RAD SHAPE( 7)

R017 I Outer annular radius (m), ring 8: I not used I 0.000E+00 ' --- 3 RAD SHAPE( 8)

R017 3 Outer annular radius (m), ring 9: 3 not used I 0.000E+00 I --- ' RAD7SHAPE( 9)

R017 3 Outer annular radius (m), ring 10: I not used ' 0.000E+00 ' --- ' RAD SHAPE(1O)

R017 2 Outer annular radius (m), ring 11: 3 not used I 0.OOOE+00 I --- 3 RAD SHAPE(11)

R017 ' Outer annular radius (m), ring 12: 3 not used 3 0.000E+00 3 --- 3 RAD7SHAPE(12)

R017 ' Fractions of annular areas within AREA:

R017 Ring 1 3 not used ' 1.OOOE+00 3 --- FRACAC 1)

R017 3 Ring 2 3 not used ' 2.732E-01 --- ' FRACA( 2)

R017 ' Ring 3 2 not used ' 0.000E+00 ' --- 3 FRACA( 3)

R017 3 Ring 4 2 not used I 0.000E+00 3 --- 3 FRACA( 4)

R017 3 Ring 5 ' not used I 0.000E+00 2 --- 2 FRACAC 5)

R017 ' Ring 6 ' not used 3 0.000E+00 I --- 3 FRACA( 6)

R017 3 Ring 7 I not used 3 0.000E+00 I --- 3 FRACA( 7)

R017 ' Ring 8 ' not used ' 0.000E+00 3 --- 3 FRACA( 8)

R017 3 Ring 9 3 not used I 0.OOOE+00 ' --- 3 FRACAC 9)

R017 ' Ring 10 3 not used 3 O.OOOE+00 I --- ' FRACA(10)

R017 3 Ring 11 ' not used 3 0.000E+00 3 --- 3 FRACA(11)

R017 ' Ring 12 ' not used 3 0.000E+00 I --- FRACA(12)

R018 ' Fruits, vegetables and grain consumption (kg/yr) ' 1.600E+02 ' 1.600E+02 2 --- DIET(l)

R018 ' Leafy vegetable consumption (kg/yr) 3 1.400E+01 3 1.400E+01 3 --- 2 DIET(2)

R018 Milk consumption (L/yr) 3 9.200E+01 3 9.200E+01 I --- 3 DIET(3)

R018 ' Meat and poultry consumption (kg/yr) I 6.300E+01 3 6.300E+01 ' --- 3 DIET(4)

R018 ' Fish consumption (kg/yr) ' not used 3 5.400E+00 3 --- 2 DIET(S)

R018 ' Other seafood consumption (kg/yr) 3 not used ' 9.000E-01 3 --- 3 DIET(6)

R018 Soil ingestion rate (g/yr) 3 3.650E+01 I 3.650E+01 3 --- 3 SOIL R018 Drinking water intake (L/yr) 3 5.100E+02 I 5.100E+02 3 --- 3 DWI R018 Contamination fraction of drinking water 1.000E+00 I 1.000E+00 1 ' --- ' FDW R018 Contamination fraction of household water ' 1.000E+00 I 1.000E+00 ' --- 3 FHHW R018 Contamination fraction of livestock water 3 1.000E+00 I 1.000E+00 3 --- ' FLW R018 3 Contamination fraction of irrigation water ' 1.000E+00 3 1.OOOE+00 3 --- FIRW R018 2 Contamination fraction of aquatic food 3 not used 2 5.000E-01 ' --- FR9 R018 3 Contamination fraction of plant food 3-1 '-1 ' 0.290E-01 ' FPLANT R018 3 Contamination fraction of meat '-1 '-1 ' 0.290E-02 ' FMEAT R018 3 Contamination fraction of milk 3-1 '-1 ' 0.290E-02 3 FMILK 3 2. . .

P019 'Livestock fodder intake for meat (kg/day) 2 6.8005+01 ' 6.8005+01 ' 2- LFI5 R019 ' Livestock fodder intake for milk (kg/day) 2 5.500E+01 3 5.500E+01 3 --- 3 LFI6 R019 3 Livestock water intake for meat (L/day) ' 5.000E+01 ' 5.000E+01 ' --- ' LWIS R019 I Livestock water intake for milk (L/day) 3 1.600E+02 3 1.600E+02 ' --- 3 LWI6 R019 3 Livestock soil intake (kg/day) 3 5.OOOE-01 3 5.DOOE-01 3 --- 3 LSI R019 3 Mass loading for foliar deposition (g/m*3) 3 1.000E-04 2 1.000E-04 3 --- 3 MLFD

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 60 iRESRAD, Version 6.21 Ta Limit - 30 days 12/07/2004 11:12 Page 17 Summary :YR Material to WCS - steel run File: YR to WCS steel.RAD Site-Specific Parameter Summary (continued) 0 User Used by RESRAD Parameter Menu Parameter Input ' Default (If different from user input) Name R019 Depth of soil mixing layer (m) 1.500E-01 1.500E-01 --- DM R019 Depth of roots {m) 9.000E-01 9.OOOE-01 --- DROOT R019 Drinking water fraction from ground water 31.OOE+00 1.OOOE+00 3 --- FGWDW R019 ' Household water fraction from ground water 31.OOE+00 1.OOOE+00 3 --- FGWHH R019 Livestock water fraction from ground water 1.OOOE+00 1.OOOE+00 --- FGWLW R019 Irrigation fraction from ground water I1.ODE+00 1.OOOE+00 --- FGWIR R19B Wet weight crop yield for Non-Leafy (kg/m 2) 7.000E-01 7.DOOE-01 Yl---

W1)

R19B Wet weight crop yield for Leafy {kg/m 2) 1.500E+00 1.500E+00 --- YV(2)

R19B Wet weight crop yield for Fodder {kg/m 2) 31.100E+DO 3 1.100E+00 --- YV(3)

R19B Growing Season for Non-Leafy (years) 3 1.700E-01 1.700E-01 --- 3TE(l)

R19B Growing Season for Leafy (years) 2.500E-01 2.500E-01 --- 3TE(2)

R19B Growing Season for Fodder (years) 8.OOOE-02 98.OOE-02 --- TEO3)

R19B Translocation Factor for Non-Leafy 1.000E- l.DE-DI --- TIV(1)

R19B Translocation Factor for Leafy 1.000E+00 I1.DOE+00 --- TIV(2)

R19B Translocation Factor for Fodder 1.ODOE+00 1.OOOE+00 TIV(3)

R19B Dry Foliar Interception Fraction for Non-Leafy 2.500E-01 2.500E-01 --- RDRY(1)

R19B Dry Foliar Interception Fraction for Leafy 2.500E-01 2.500E-01 --- RDRY(2)

R19B Dry Foliar Interception Fraction for Fodder 2.500E-01 2.500E-01 --- RDRY(3)

R19B Wet Foliar Interception Fraction for Non-Leafy 2.500E-01 2.500E-01 --- RWET(1)

R19B Wet Foliar Interception Fraction for Leafy 2.500E-01 2.500E-01 --- RWET(2)

R19B Wet Foliar Interception Fraction for Fodder ' 2.500E-01 I 2.500E-01 3 --- RWET(3)

R19B Weathering Removal Constant for Vegetation 2.ODOE+01 2.OOOE+01 --- 3WLAM C14 C-12 concentration in water (g/cm 3) 2.OOOE-05 2.OOOE-05 --- C12WTR C14 C-12 concentration in contaminated soil (g/g) 3.OOOE-02 3.ODOE-02 --- C12CZ C14 Fraction of vegetation carbon from soil 2.OOOE-02 2.ODOE-02 --- CSOIL C14 Fraction of vegetation carbon from air 9.800E-01 9.800E-01 --- CAIR C14 C-14 evasion layer thickness in soil {m) 3.000E-01 3.OOOE-01 --- DMC C14 C-14 evasion flux rate from soil (1/sec) 7.OOOE-07 7.OOOE-07 --- EVSN C14 C-12 evasion flux rate from soil (1/sec) 1.OOOE-10 1.OOOE-10 --- REVSN C14 Fraction of grain in beef cattle feed 8.OOOE-01 8.ODOE-01 --- AVFG4 C14 Fraction of grain in milk cow feed 2.OOOE-01 2.ODOE-01 --- AVFG5 C14 DCF correction factor for gaseous forms of C14 8.894E+01 8.894E+01 --- CO2F STORP Storage times of contaminated foodstuffs (days):

STORP Fruits, non-leafy vegetables, and grain 1.400E+01 1.400E+01 3 --- STOR T(l)

STOR Leafy vegetables 1.000E+00 1.000E+00 --- STOR T(2)

STOR Milk 1.000E+00 1.000E+00 --- STORT(3)

STORP Meat and poultry 2.000E+01 2.000E+01 --- STOR T(4)

STORP Fish 7.000E+00 7.000E+00 --- STOR T(5)

STORP Crustacea and mollusks 7.000E+00 7.000E+00 --- STOR T(6)

STOR3 Well water 1.000E+00 1.000E+00 --- STOR T(7)

STOR 3 Surface water ' 1.OOOE+00 1.000E+00 --- STOR T(8)

STOR Livestock fodder 4.500E+01 4.500E+01 --- STORPT(9) 3 3 3 3 3 R021 Thickness of building foundation Cm) 1.500E-01 1.500E-01 --- FLOOR1 R021 Bulk density of building foundation (g/cm**3) 2.400E+00 2.400E+00 --- DENSFL R021 Total porosity of the cover material 4.000E-01 4.OOOE-01 --- TPCV R021 Total porosity of the building foundation 1.000E-01 1.000E-01 3 --- TPFL R021 Volumetric water content of the cover material 5.000E-02 5.000E-02 --- PH20CV

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-00x-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 61 IRESRAD, Version 6.21 To Limit - 30 days 12/07/2004 11:12 Page 18 Summary : YR Material to WCS - steel run File: YR to WCS-steel.RAD Site-Specific Parameter Summary (continued) 0 ' User 3 ' Used by RESRAD ' Parameter Menu Parameter 2 Input 3 Default ' (If different from user input) 3 Name R021 3Volumetric water content of the foundation I 3.OOOE-02 3 3.000E-02 3 --- ' PH20FL R021 3Diffusion coefficient for radon gas (m/sec): ' ' 3 R021 3 in cover material 32.OOOE-06 3 2.OOOE-06 ' --- DIFCV R021 3 in foundation material 2 3.000E-07 3 3.OOOE-07 I --- ' DIFFL R021 I in contaminated zone soil I 2.OOOE-06 2 2.000E-06 --- DIFCZ R021 3Radon vertical dimension of mixing (m) I2.000E+00 3 2.000+0 --- HMIX R021 3Average building air exchange rate (1/hr) I5.000E-01 3 5.000E-01 I --- 3 REXG R021 2 Height of the building (room) (m) I2.500E+00 ' 2.500E+00 I --- 2 HRM R021 'Building interior area factor 0.000E+00 3 0.000E+00 I code computed (time dependent) ' FAI R021 3 Building depth below ground surface (in) '-1.OOOE+00 2-l.OOOE+00 2 code computed (time dependent) ' DMFL R021 'Emanating power of Rn-222 gas ' 2.500E-01 ' 2.500E-01 - 3 EMANA(1)

R021 3Emanating power of Rn-220 gas 2 not used I 1.500E-01 I --- 3 EMANA(2)

TITL ' Number of graphical time points ' 32 3 2 2 NPTS TITL 3Maximum number of integration points for dose 2 17 3 '

2 LYMAX TITL IMaximum number of inte ration points for risk ' 1 ' --- ' --- ' KYMAX Summary of Pathway Selections Pathway a User Selection 1 -- external gamma ' active 2 -- inhalation (w/o radon)' active 3 -- plant ingestion 3 active 4 -- meat ingestion ' active 5 -- milk ingestion 3 active 6 -- aquatic foods ' suppressed 7 -- drinking water ' active 8 -- soil ingestion 3 active 9 -- radon I active Find peak pathway doses ' active fil+.iffffffIffl ffffffffff

+ttitttf ffffffffffffffffff

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 62 lRESRAD, Version 6.21 Te Limit - 30 days 12/07/2004 11:12 Page 19 Summary : YR Material to WCS - steel run File: YR to WCS steel.RAD Contaminated Zone Dimensions Initial Soil Concentrations, pCi/g Area: 58.00 square meters Ag-108m 1.000E+00 Thickness: 2.00 meters Am-241 1.000E+00 Cover Depth: 4.60 meters C-14 1.000E+00 Cm-243 1.000E+00 Co-60 1.000E+00 Cs-134 1.000E+00 Cs-137 1.000E+00 Eu-152 1.000E+00 Eu-154 1.000E+00 Eu-155 1.000E+00 Fe-55 1.000E+00 H-3 1.000E+00 Nb-94 1.000E+00 Ni-63 1.000E+00 Pu-238 1.000E+00 Pu-239 1.000E+00 Pu-241 1.000E+00 Sb-125 1.000E+00 Sr-90 1.000E+00 Tc-99 1.000E+00 Total Dose TDOSE(t), mrem/yr Basic Radiation Dose Limit - 1.000E+00 mrem/yr Total Mixture Sum M(t) - Fraction of Basic Dose Limit Received at Time (t) t (years): 0.000E+00 1.000E+00 3.000E+00 1.000E+01 3.000E+01 1.000E+02 3.000E+02 1.000E+03 TDOSE(t): 3.507E-16 5.251E-15 6.101E-14 1.595E-12 3.744E-11 1.167E-09 2.217E-08 3.593E-07 M(t): 3.507E-16 5.251E-15 6.101E-14 1.595E-12 3.744E-11 1.167E-09 2.217E-08 3.593E-07 OMaximum TDOSE t): 3.593E-07 mrem/yr at t - 1.000E+03 years

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 63 lRESRAD, Version 6.21 Ta Limit - 30 days 12/07/2004 11:12 Page 36 Summary : YR Material to WCS - steel run File: YR to WCS-steel.RAD Dose/Source Ratios Summed Over All Pathways Parent and Progeny Principal Radionuclide Contributions Indicated OParent Product Branch DSR(J,t) Cmrem/yr)/(pCi/g)

(i) (j) Fraction* t- O.OOOE+00 l.OOOE+00 3.OOOE+00 l.OOOE+01 3.OOOE+01 l.OOOE+02 3.000E+02 1.OOOE+03 AAAAAUA AAAAAAA AAAAAAtAAt AAtAAAAAA AAAAAAAAA AAAAAAAAA AAAAAAAAA AAAAAAAAA AAAAAAAAA AAAAAAAAA AAAAAAAAA Ag-108m Ag-108m l.OOOE+00 1.083E-40 1.077E-40 1.066E-40 1.026E-40 9.199E-41 6.280E-41 2.111E-41 4.652E-43 OAm-241 Am-241 l.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 Am-241 Np-237 l.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 Am-241 U-233 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Am-241 Th-229 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Am-241 ADSR(J) O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 OC-14 C-14 1.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OCm-243 Cm-243 9.976E-01 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 0.000E+00 O.OOOE+00 O.OOOE+00 Cm-243 Pu-239 9.976E-01 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 U-235 9.976E-01 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 Pa-231 9.976E-01 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 Ac-227 9.976E-01 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 Cm-243 aDSR(j) O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OCm-243 Cm-243 2.400E-03 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 Am-243 2.400E-03 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 Pu-239 2.400E-03 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 Cm-243 U-235 2.400E-03 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 Pa-231 2.400E-03 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 Ac-227 2.400E-03 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Cm-243 aDSRIJ) O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OCo-60 Co-60 1.OOOE+00 1.592E-32 1.396E-32 1.073E-32 4.273E-33 3.080E-34 3.096E-38 O.OOOE+00 O.OOOE+00 OCs-134 Cs-134 l.OOOE+0O 4.310E-39 3.080E-39 1.572E-39 1.495E-40 1.794E-43 O.OOOE+00 O.OOOE+00 O.OOOE+00 OCs-137 Cs-137 1.OOOE+00 2.620E-40 2.560E-40 2.444E-40 2.080E-40 1.311E-40 2.605E-41 2.578E-43 O.OOOE+00 OEu-152 Eu-152 7.208E-01 1.546E-35 1.467E-35 1.322E-35 9.191E-36 3.250E-36 8.548E-38 2.615E-42 O.OOOE+00 OEu-152 Eu-152 2.792E-01 5.987E-36 5.684E-36 5.122E-36 3.560E-36 1.259E-36 3.311E-38 1.013E-42 O.OOOE+00 Eu-152 Gd-152 2.792E-01 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Eu-152 9DSR(j) 5.987E-36 5.684E-36 5.122E-36 3.560E-36 1.259E-36 3.311E-38 1.013E-42 O.OOOE+00 OEu-154 Eu-154 l.OOOE+00 1.572E-34 1.453E-34 1.241E-34 7.154E-35 1.481E-35 5.981E-38 8.408E-45 O.OOOE+00 OEu-155 Eu-155 1.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OFe-55 Fe-55 1.000E+00 O.OOOE+00 O.OOOE+00 0.000E+00 0.000E+00 O.OOOE+00 0.000E+00 0.000E+0O O.OOOE+00 ON-3 H-3 l.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 2.786E-33 ONb-94 Nb-94 1.000E+00 3.585E-38 3.585E-38 3.585E-38 3.584E-38 3.583E-38 3.579E-38 3.567E-38 3.524E-38

Project: Yankee Rowe 20.2002 Application Calculation No. YA-CALC-00-OOx-04

Subject:

RESRAD 6.21 Analysis for Soil, Concrete and Steel Debris at WCS Attachment 6, Page 64 lRESRAD, Version 6.21 To Limit - 30 days 12/07/2004 11:12 Page 37 Summary : YR Material to WCS - steel run File: YR to WCS-steel.RAD Dose/Source Ratios Summed Over All Pathways Parent and Progeny Principal Radionuclide contributions Indicated OParent Product Branch DSR(J,t) (mrem/yr)/(pCi/g)

Ci) Ci) Fraction' t- O.OOOE+00 1.OOOE+00 3.000E+00 1.OOOE+01 3.000E+01 1.OOOE+02 3.000E+02 1.OOOE+03 AAAAAM AAAAAAA AAAAAAAAA AAAAAAAA AAAAA AAA AAAAAAAAA AAAAAAAM A5AAAAAAA AAAAAAAAA AAAAAAAA AAAAAAAAA Ni-63 Ni-63 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OPu-238 Pu-238 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-238 U-234 1.000E+00 0.000E+00 0.000E+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 0.000E+00 O.OOOE+00 Pu-238 Th-230 1.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-238 Ra-226 1.OOOE+00 3.507E-16 5.251E-15 6.101E-14 1.595E-12 3.744E-11 1.167E-09 2.217E-08 3.593E-07 Pu-238 Pb-210 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-238 Po-210 1.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-238 9DSR(j) 3.507E-16 5.251E-15 6.101E-14 1.595E-12 3.744E-11 1.167E-09 2.217E-08 3.593E-07 OPu-239 Pu-239 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-239 U-235 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-239 Pa-231 l.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-239 Ac-227 1.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-239 aDSR(j) O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OPu-241 Pu-241 1.OOOE+00 O.OOOE+00 O.OOOE+00 0.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 Am-241 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 Np-237 1.OOOE+00 O.OOOE+00 O.OOOE+00 0.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 U-233 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 Th-229 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 aDSR(J) O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 OPu-241 Pu-241 2.450E-05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 Np-237 2.450E-05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 U-233 2.450E-05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Pu-241 Th-229 2.450E-05 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 0.000E+00 Pu-241 aDSR(j) O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OSb-125 Sb-125 7.720E-01 1.037E-42 8.085E-43 4.905E-43 8.548E-44 O.OOOE+00 O.OOOE+00 0.OOOE+00 O.OOOE+00 OSb-125 Sb-125 2.280E-01 3.069E-43 2.396E-43 1.457E-43 2.522E-44 O.OOOE+00 0.000E+00 O.OOOE+00 O.OOOE+00 Sb-125 Te-125m 2.280E-01 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 Sb-125 aDSR(j) 3.069E-43 2.396E-43 1.457E-43 2.522E-44 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OSr-90 Sr-90 1.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 OTc-99 Tc-99 l.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 O.OOOE+00 0.000E+00 0.000E+00 O.OOOE+00 if+ffff fifffff fffifftfff fiffiffff fffftfffff fifffffff fiffiffff +ffififff fifififff fiffifffff stfiffffff

• Branch Fraction is the cumulative factor for the J't principal radionuclide daughter: CUMBRF(J) - BRF(1)^BRF(2)* ... BRF(j).

The DSR includes contributions from associated (half-life 6 30 days) daughters.