ML20211C576

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Bedrock Dose Assessment Rept. W/One Oversize Drawing
ML20211C576
Person / Time
Site: 05000054, 07000687
Issue date: 09/22/1997
From:
CINTICHEM, INC.
To:
Shared Package
ML20211C556 List:
References
NUDOCS 9709260245
Download: ML20211C576 (95)


Text

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BEDROCK DOSE ASSESSMENT REPORT l Sohmitted by:

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CINTICHEM, INC.

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Bedrock Dose Assessmnt Report Tcble cf Cc;; tests O TABLE OF CONTENTS (V Total Paces MAIN REPORT 1_ _ introduction 5 2 Bedrock Characterization Program Results 3 Dose Assessment Results 4 Conclusions FIGURES 1 Bedrock Sampling Locations 1 2 Summation of Radiation Dose Pathways for RAM in Bedrock 1 TABLES 1 Bedrock Radioactivity Summary: Reactor Building Area 1 2 Bedrock Radioactivity Summary: Canal / Gamma Pit Area 1 3a Bedrock Radioactivity Summary: Hot Lab (TI) Area 1 3b Bedrock Radioactivity Summary: Carpenter Shop Area 1 3c Bedrock Radioactivity Summary: Area between Hot Lab and Carpenter Shop 1 4 Bedrock Core Data: Reactor Building Area 9 5 Bedrock Core Data: . Canal / Gamma Pit Area - 15 6 Bedrock Core Data: Hot Lab (TI) Area 26-7 Bedrock Core Data: Carpenter Shop Area 4

\~d ATTACHMENTS 1: IndustrialIntruder Scenario (On-Site Worker) 8 Internal Dose Conversion Factors and Estimated Doses

- Reactor Building

- Canal / Gamma Pit Hot Lab

'2: ~ Industrial Intruder Scenario (On-Site Worker) 1 Duration Estimate (Used for Estimating Internal Doses from Residual Radioactivity in Bedrock) 3: Industrial Intruder Scenario (On-Site Worker) 4 Direct Dose Conversion Factors and Estimated Doses:

Residual Radioactivity in Bedrock 4: On-Site Residential Scenario 2 Direct Dose Conversion Factors and Estimated Doses:

Bedrock Gravel

-5: On-Site Residential Scenario: 2 Direct Dose Conversion Factors and Estimated Doses:

Water Pathway

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6: Estimated Radiation Doses Due to Residual Radioactivity in Site Soil  ??

Bedrock D:se Assessmnt Report Pcge 1 cf 5 V ClNTICllEM BEDROCK DOSE ASSESSMENT REPORT

1. INTRODUCTION This report presents the final results of the bedrock sampling program that was performed in the vicinity of the Cintichem hot laboratory and reactor buildings during the 1995-1996 time period. The data obtained was then used to assess potential exposures from residual radioactivity in the bedrock under various future site use scenarios.

The following two sections present the results of the bedrock sampling program and the bedrock dose assessment. The bedrock characterization data obtained and the ensuing dose assessment analysis, in conjunction with the final radiological survey data for land and structures indicates that the decommissioned Cintichem site meets the criteria for unrestricted ,

release and in fact indicates that any potential radiation exposures are well below the regulatory limits.

2. BEDROCK CHARACTERIZATION PROGRAM RESULTS i

(

l \.s' Potentially affected bedrock on the Cintichem site was characterized by a sampling program conducted from the fall of 1995 through the fall of 1996. The characterization was performed in accordance and as described by a sampling plan i approved by the U.S. NRC and the NYS DEC:.

f As initially planned, the bedrock in three areas was sampled: under and around the hot laboratory building's hot cell and T-1/ evaporator room area; under and around the transfer canal and gamma pit area; and in the reactor building under the transfer canal and tu;mel areas. A fourth area with affected bedrock was discovered under the Building 3 carpenter shop during subsequent decommissioning work. This area was then included and characterized as part of the sampling / dose assessment program. This fourth bedrock area was later determined to be an extension and subset of the affected bedrock found under the hot laboratory building.

i Enclosure 1, " Bedrock Sampling Plan," of letter correspondence from J. J. McGovem of Cintichem, to M. F. Weber of U.S. NRC, July 12,1995 2 Letter correspondence from M. F. Weber of U.S. NRC to J. J. McGovern of Cintichem, August 3,1995.

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Hedrock D:se Assessment Rep:rt Pcge 2 cf 5 t'%

O The region of bedrock between the hot laboratory and the carpenter shop is presumed to also be affected. This bedrock region could not be characterized directly since it is located under a steeply sloped,30-foot thick overburden of soil and rock boulders, However, this bedrock region has been included in the site dose assessment by using estimated data derived by the interpolation of characterization data from the hot laboratory and carpenter shop areas.

A total of 1,402 individual bedrock core samples were taken: 176 from the reactor building area,380 from the canal / gamma pit area,740 from the hot laboratory building area, and 106 from the Building 3 carpenter shop area. These bedrock samples were analyzed for gamma emitting radionuclides and St-90. Figure 1 presents a pla view of the investigated site areas.

The superimposed grid coordinate system war. used to indicate the location of sample data to be subsequently presented.

A summary of the characterization results for each of the three initial areas to be investigated are presented in Tables 1,2 and 3a -- the reactor building, canal / gamma pit, and hot laboratory areas, respectively. Tables 3b and 3c present a summary of the characterization results for the carpenter shop area and the region between the hot laboratory and the carpenter shop, These five tables provide an accounting of total radioactivity, by radionuclide, for each grid box location and elevation, such that affected areas are represented as a series of 10 meter by 10 meter by 0.31 meter (thick) bedrock blocks. Each block would thereby have a volume of 31 m', with an approximate mass of 7.95 E7 grams. The slabs tested from the four sampled areas totaled 61 from the reactor building,104 from the canal / gamma pit,167 (V) from the hot lab, and 17 from the carpenter shop, which represents a total tested volume of 10,376 m3 of bedrock. Of this total, a volume of 6,491 m' of bedrock contained residual radioactivity, Interpolation of the tested area data indicates that an additional 6,085 m) of bedrock could be affected with residual radioactivity that resides between the hot laboratory's T-1 area and the Building 3 carpenter shop. Tables 1,2 3a,3b and 3e provide total radioactivity, by radionuclide, for each grid box location and area, as well as the mean concentration of each individual radionuclide within each area's affected bedrock mass. As can be seen from these tables, the mean concentrations of radionuclides within the affected bedrock masses are very low and all less than or equal to 1 pCi/gm. Radioactivity in the bedrock of the reactor building is comprised of a mixture of principally Cs-137 (97%) and Sr-90 (3%). The canal / gamma pit, hot laboratory, and carpenter shop bedrock contain a more complex mixture of radionuclides, with Cs-137, Sr-90, Co-60, Ag-108m, Sb-125, Cs-134, and Ce-144. The breakdown of these mixtures can be seen in Tables 2,3a, and 3b.

Individual core sample results are presented in Tables 4,5,6, and 7 for the reactor building, canal / gamma pit area, hot lab T-1 area, and carpenter shop areas, respectively. These tables present the bedrock core data grouped by individual grid block and slab elevation. The data for each grid block slab is pre-sorted by individual core sample radionuclide concentrations, mean radionuclide concentration within a grid box slab, and total radioactivity contained within each grid box slab. The locations of these individual samples are referenced on Figure 1, using the listed north-west coordinates.

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Bedrock D:se Assessment Report Pcge 3 cf 5 D

d 3. DOSE ASSESSMENT RESULTS -

The results of the bedrock charamrization and the final survey data for soil were used to estimate the potential radiatior. doses that could result from various future site use scenarios.

This assessment of potential Jose was determined using the pro-forrr.a methodology previously approved by NRC/NYS DEC. The dose assessment methodology used has been

. expanded to include additienal radionuclides and areas of interest, but remains true to the
original methodology proposed.

Potential exposures from residual radioactivity contained in bedrock under the reactor building, canal /gamina pit, and hot laboratory building (which includes bedrock under the T-1 areas, carpenter shop, and the area between the two) and residual radioactivity in site soil were estimated for three potential future use scenarios. These scenarios include (1) on-site industrial intruder (bedrock quarry operations), (2) cff-site residential occupant (bedrock product user), and (3) on-site residential occupant. These radiation exposure scenarios were described in detail in Reference 1. The dose assessment methodology included an assessment 2- of exposures via the direct radiation, dust inhalation / ingestion, and ground water ingestion

. pathways due to residual radioactive material in the bedrock. Potential exposures due to residual radioactive material in soil has also been evaluated and included.

Figure 2 presents a logic diagram indicating the pathway interactions between the radioactive t C- material contained in various bedrock and soil sources and the maximum hypothetical radiation dose to an individual. Maximum annual doses due to each individual exposure

pathway are indicated, alang with a summation of maximum annual doses for each exposure i scenario recipient. The results of the dose assessment are described herein.

1 2

3.1 ON-SITE INDUSTRIAL INTRUDER The maximum annual radiation dose to any on-site individual (quarry worker) is estimated to be 1.54 mRemlyr. As can be seen from Figure 2, the direct radiation pathway produces a majority of the radiation exposure. The duration of exposure is estimated to not exceed seven years, after which time the bedrock containing residual radioactive material would be depleted from the site by the quarry operation.

Details of the estimated radiation dose calculations for the industrial intruder scenario

, are provided in the following attachments:

1 " Industrial Intruder Scenario -

Intemal Dose Conversion Factors and Estimated Doses" 2- " Industrial Intruder Scenario - Duration Estimate" 3 " Industrial Intruder Scenario -

% Direct Dose Conversion Factors and Estimated Doses."

Bedr:ck D se Assessment R: port P:ge 4 cf 5

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3.2 OFF- SITE RESIDENTIAL OCCUPANT The maximum annual radiation dose to any individual off-site user of bedrock products derived from the site quarry operation is estimated to be 0.53 mrem per year. As can be seen from Figure 2, the direct dose pathway produces a majority of the potential radiation exposure. This maximum annual dose rate would be due to bedrock from the canal / gamma pit area. Bedrock obtained from the hot !aboratory aiea would provide a slightly lower annual dose rate of 0.43 mrem per year. Bedrock products from the reactor building area would produce a negligible 0.07 mrem /yr.

Radiation exposures would continue at a decreasing annual rate until depleted by radioactive decay.

Details of the estimated radiation dose calculations for the off site residential occupant (user of bedrock products) are provided in the following attachment:

4 "Off Site Residential Scenario - Use of Bedrock Gravel:

Dose Conversion Factors and Estimated Annual Doses."

3.3 ON-SITE RESIDENTIAL OCCUPANT The maximum annual dose to any individual on-site resident from residual radioactive (G

'j material contained in bedrock or site soil is estimated to be 1.46 mrem per year, from all pathways. As can be seen from Figure 2, soil produces approximately 64% of the potential dose with the remaining 36% from the bedrock. Consumption of groundwater potentially containing radionuclides accounts for approximately 42% of the potential dose.

Details of the estimated radiation dose calculations for the on-site residential occupant are provided in the following attachments:

5 "On-Site Residential Scenario - Drinking Water Pathway:

Dose Conversion Factors and Estimated Annual Doses" 6 " Estimated Radiation Doses Due to Residual Radioactivity in Site Soil."

4. CONCLUSION The maximum radiation dose associated with the three potential (worst case) exposure scenarios have been deterrrdned to be less than 16% of the NRC/NYS DEC annual dose limit of 10 mrem per year. Theae results also indicate that the NRC ALARA goal has been met, with the maximum annual 6se being 50% less than the 3 aRem per year ALARA goal.

O V

Drinking water pathway doses (0.6 mrem /yr) were ibund to be at 15% of the EPA's 4 mrem per year limit.

Final survey measurement of direct exposure rates above the affected bedrock and soil regions

. _ . _ _ . . . . _ .______.___._ . . - . . _ _ . _ . . _ . _ . ~ -- --.. _ . _ _ __ _ _ _ _ _ _ _. ._ _..- _ _ _

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Bedrock Drs: Assessment Repsrt - Page 5 of 5 i
' - support the conclusion from the direct dose pathway, which was determined to be the l predominate exposure pathway. Based on the results of the bedrock dose assessment, along 1' with final survey results for the site's soil and structures, the former Cintichem site meets the l criteria for unrestricted release.

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SUMMATION OF DOSES DOSES SOURCES INDMDUAL PATHWAY DOSES (MREM /YR) TU RECEPT 0RS (MREM /YR) i RAM IN SOIL GROUNDWATER INGESTION PATHWAYS * (8.82 E-2)

NON-GROUNDWATER PATHWAYS * (8.5E-1) )

I RAM IN Rx GROUNDWATER INGESTION (4.8 E--:-) i MONOLITH AIRBORNE DUST (4.9 E-5)* I ROCK BEDROCK <u i

PRODUCT (ON SITE)

DIRECT RADIATION (0.2)d ,m g I

OR RESIDENTIAL

" l OCCUPANT GROUNDWATER INGESTION (2.37 E-2)

RAM IN CANAL-ROCK GAMMA PIT BEDROCK AIRBORNE DUST (1.01 E-3)*

l ON SITE fu

' I PRODUCT (ON SITE) MREM /YR) i DiPsECT RADIATION (1.54)d 'L/L INGESTION _ INDUSTRIAL l '

OR W ~

lNTRUDER (ON SUE) l l

- GROUNDWATER INGESTION (5.0 E-1) INHALADON

'154 HREWYR;

=

RAM IN HOT < d' " '

I "O R I RDCK LAB BEDROCK AIRBORNE DUST U.84 E-3)*

PRODUCT I (ON SITE) DIRECT RADIATION (1.21)d c(5.1E-5) l I b(4.1E-4) INGE5 DON l l RAM IN RESIDENTIAL AIRBORNE DUST c(6.3E-3) =

l DRIVEWAY GRAVEL a(0.07) =

RESIDENTIAL l

=

FROM SITE (OFF SITE) b(0.53) INHALATION OCCUPANT (OFF-SITE) I USE INSITU ON SITE DIRECT RADIATION c(0.42) f BEDROCK CONCENTPATION I (0.07) MREM /YR)o F Rx ONOWH GPAE USED I I IF CANAL-GAMMA FIT GRAVEL USED (053 MREM /YR>b IF HOT l.A8 GRAVEL USED (0.43 MREM /YR)c (d) ASSUMES 2000 HR/iR EXPOSURE DURATIDN, DIRECT DDSES FRDM EACH AREA DCCUR IN DIFFERENT YR'S AND

  • PER NRC APPROVED SOIL CRITERIA ARE NOT TD BE SUMMED. THEREFDRE THE MAXIMUM ANNUAL DDSE RATES VILL EE USED FOR SUMMATIDN PURPDSES.

(e) ANNUAL INTERNAL DDSES FPDM EACH C~ THE THREE ARES ARE NOT SUMMED FDR THE INDC sTRIAL INTRUDER, AS EACH DF THESE DDSES DCCUR IN DIFFERENT YEARS. THEPFDPE, THE MAXIMUM ANNUAL INTERNAL DDSE RATE IS USED FOR SUMMATION PURPOSES.

FIGURE: 2 SUMMATION OF RADIATION DOSE PATHVAYS FOR RAM IN BEDROCK 9 /19/97

O O O TABLE 1 y BEDROCK RADIOACTIVITY

SUMMARY

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Reactor Building Area

= ,

e Grid No of Stabs Mass with Volume with y l f Locatsors with Detectable Detectable pO g j CDP Ref. (center ' No.of Stabs Volume Detectable Radioacthnty RMM,;ir g

, Loc. Code coordinate) Tested Tested (m3) Radscactnnty (g) x E8 (m3) Co40 Ag-108m Sb.125 Cs 134 Cs-137 Co-144 Sr-90 g E

21 SN,105W 20 620 7 5.56 217 0 0 0 0 89.7 0 0 $  ;

i 26 SN. 65W 10 310 0 0 0 0 0 0 0 0 0 0 2 27 SN. 75W 8 248 5 3.97 155 0 0 0 0 40.3 0 0 28 SN. 85W 8 2'. 8 8 6.35 248 0 0 0 0 73.4 0 5.9 29 SN. 95W 15 465 1 0.79d 31 0 0 0 0 7.8 0 0 1

l TOTALS: 61 1891 21 16.67 651 0 0 0 0 211 2 0 5.9 Mean Concentration in Affected Bedrock (pCitgn.): 0 0 0 0 0.127 0 0.0035 i i

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TABLE 2 F

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BEDROCK RADIOACTIVITY

SUMMARY

2 x-Canal / Gamma Pit Area =

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Grid No. of Stabs Mass with Volume with >

3 L.ocation with Detectable Detectable pC3 $

CDP Ref. (center No.of Stabs Volume Detectable Radeoactrvity Red:M.ity h Loc. Code coordmate) Tested Tested (m3) Radioactmty (g)x E8 (m3) Co.40 Ag-108m Sb.125 Cs-134 Cs-137 Ce-144 Sr-90 g

.E.

14 25N. 95W 30 930 26 20.6 806 44.3 90.12 0 0.5 1836.6 1.4 198.1 [s 15 35N. 95W 35 1085 13 10.3 403 62.9 24 5 0 746.6 0 138 2 19 15N.105W 19 589 8 0 64 248 6.7 0 0 0 196.1 0 13.7 20 25N,105W 20. 620 7 5.56 217 0 0 0 0 39.6 0. 6.5 i

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i TOTALS:

104 3224 54 37.1 1674 113.9 114.1 5 0.5 2818.9 1.4 356.3 Mean Concentration in Affected Bedrock (pCilgm): 0.031 0 031 0.0013 0.00013 0.76 .0003 0.096

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TABLE 3a  ?

k BEDROCK RADIOACTIVITY

SUMMARY

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Hot Lab (T-1) Area =

,3 Grid No.of Stabs Mass with Volume with >

t.ocation with Detectable Detectable pO $

CDP Rd (c h Ho.of Stabs Volume Detectable Radioactivity Rh.;r, O Loc. Code coordinate) Tested , Tesied (m3) Radioactivity (g) m E8 (m3) Co40 Ag-108m Sb-125 Cs-134 Cs-137 Ce-144 Sr-90 y

_E 4 45N. 75W D 279 4 3.17 124 0 0 0 0 38.8 0 8.1 f 3

5 SSN,75W 16 558 15 11.9 465 0.9 0.3 0 4.6 352.4 0 141.7 2 6 65N,75W 21 651 13 10.3 403 0 1.4 0 1.5 157.9 0 204 2 9 35N,85W 18 558 14 11.1 434 0 0 0 0 20.7 0 68.3 10 45N, 85W 28 868 28 222 868 0 0 0 0 179 0 390.5 11 SSN,85W 25 775 25 19.8 775 21 12 0 92 3714.5 18.3 653.9 12 SSN, 85W 15 465 3 2.38 93 0 0 0 0 31.2 0 23.3 16 45N,95W 16 496 13 10.3 403 0 0 0 0 44.4 0 102 17 SSN,95W 17 527 17 13.5 527 0 0 0 7.1 2655.6 0 306 2 TOTALS: 167 5177 132 84.67 4092 3 13.7 0 22.4 7194.5 18.3 1806 4 Mean Concentration in Affected Bedrock (pCilgm): 0.00035 0.0016 0 0.0026 0.85 0.0022 0.21

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O O O TABLE 3b F t

BEDROCK RADIOACTIVITY

SUMMARY

R w

CarpenterShop Area p 3

Grid No. of Stabs RAass with Volume with >

Locrtion with Detectable Detectable pCI E CDP Ref. (center No.of Stabs Volume Detectable Radioactivity Radioactivity h

Loc. Code coordinate) Tested Tested (m3) Rad'hity (g) m E8 (m3) Co40 Ag-108m Sb-125 Cs.134 Cs-137 Ce-144 Sr-90 g E

N/A 105N,55W 17 84.3 15 1.9 74.4 0.41 3.65 2.01 420 79.3 0 108.5 I

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(see Note) 2 TOTALS: 17 84.3 15 1.9 '74.4 0.41 3.65 2.01 42 79.3 0 108.5 Mean Concentration in Affected Bedrock (pCilgm): 0.0022 0.019 0.011 0.022 0.42 0 0.57

-4 b

o Note: Surface area of affected bedrock is apprcximately 16 m2 i .- . - . . - - - . . - . - . - ._

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-o m O b (d O TABLE 3c  ?

E-BEDROCK RADIOAChVITY

SUMMARY

Area between Hot Lab and Carpenter Shop p 3

Grid No.of Stabs Mass with Volume with >

Location with Detectable Detectable pCi E CDP Ref. (center No. of Stabs Volume Detectable Radioactivity Ra*JHuctivity Tested Tested (m3) Radioactrvity (g) x ES Co40 Ag-108m Sb-125 Cs-134 Cs-137 Ce-144 h

_ Loc. Code coc-dinate) (m3) Sr-90 ll3 4

E N/A N/A 0 0 N/A 155.6 6085 45 160 86 191 9881 17 6068 k=

C 2

TOTALS : 0 0 N/A 155 6 6085 45 160 86 191 9881 17 6068 Mean Concentration in Affected Bedrock (pCilgm): (sta Note) 0.0029 0.0103 0.0055 0.0123 0.635 0.0011 0.39

-i E-Note: Results presented have been estimated by interpolation of the data from the Hot Lab T-1 and Carpenter Shop areas N

liedr:ek D:se Assessment Report Table 4 O

TAllLE 4 IIEDROCK CORE DATA: REACTOlt IlUILDING AREA (Total of 9 Pages)

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k VFFER 1.0WER 3 RID NORTH WEET ELEY ELEV 0D-60 AG-100N 88 135 CS-134 CS-137 CE-144 3rm-90 21 S.S 100.5 786' 784' 0 0 0 0 0 0 0 21 3.5 109 785 784 0 0 0 0 6.06E-07 0 0 AVERAGE St. t i CMC. fpel/ge) 0 0 0 0 3.03E-07 0 0 PRACTIuH OF OtI7tRIA 0_. 0 0 0 0.047087 0

'!UTAL RADIOACTIVIW (pell 0 0 0 0 24.0279 0 0 21 5.5 100.6 744' 783' 0 0 0 0 0 0 0 21 3.$ 109 784 783 0 0 0 0 4.135-07 0 0 AVERAGE BIDCX (INC. f Wel/ge) 0 0 0 0 2.07E-07 0 0 FRACTION OF ct!TTRIA 0 0 0 0 0.032622 0 TUTAL PADIDACTIV!W (pel) 0 0 0 0 16.37546 0 0 21 S.S 100.5 783' 702' 0 0 0 0 0 0 0 21 3.S 109 783 782 0 0 0 0 1.695-07 0 0 AVERADE BLOCX CONC. !pel/ge) 0 0 0 0 8.45E-00 0 0 FRACTION OF C3t!TERIA 0 0 0 0 0.013349 0 TUTAL RAD 10ACTIVIW . fpet) 0 0 0 0 6.7000% 0 0 21 3.5 109 782' 781' 0 0 0 0 1.82E-07 0 0 21 S.6 100.6 782' 781* 0 0 0 0 0 0 0 AVERAGE BIDCX CONC. (pel/gm) 0 0 0 0 9.1E-00 0 0 FRAC' !aN OF CRI'!TRIA 0 0 0 0 0.014376 0 TUTAL RADICACT3YIW (pcal 0 0 0 0 7.2163 . 0 0 31 3.6 109 781' 740' 0 0 0 0- 0 0 0 21 S.5 100.5 781' 180' O 0 0 0 0 0 0 21 9 101.5 781' 700' 0 0 0 0 0 0 0 21 9 105.5 7818 780' 0 0 0 0 1.5E-07 0 0 AVERAGE BLOCK CONC. fuel /ge) 0 0 0 0 3.75E-00 0 0 FRACTION OF CRITERIA 0 0 0 0 0.005924 0

( TUTAL RADIOACTIV!W (pca) 0 0 0 0 2.97375 0 0 21 3.5 109 780' 779' 0 0 0 0 9.81E-00 0 0 21 S.S 100.6 780' 779' 0 0 0 0 0 0 0 21 0.$ 106 780' 779' 0 0 0 0 6.01E-07 0 0 21 9 101.5 780' 779' O O 0 0 0 0 0 21 9 105.5 700'  ??9' 0 0 0 0 1.15E-06' 0- 0 AVERAGE DIDCK CDHC. (pet /ge) 0 0 0 0_ 3.75-07 0 0 FRACTION OF CRITERIA 0 0 0 0 0.058423 0 1UTAL RADIOACTIVITY (pct) 0 0 0 0 29 32673 0 0 21 - 3.S 109 779' 770' 0 0 0 0 0 0 0 21 S.S 100.5 779' 778' 0 0 0 0 0 0 0 21 0.5 106 779'  ??8' 0 0 C 0 1.965-07 0 0 21 9 101.5 779' 770'. 0 0 0 0 0 0 0 21 9 105.5 779' 770' 0 0 0 0 0 0 0-AVERAGE BLOCX CDHC. (pel/ge) 0 0 0 0 3.92E-Os 0 0 PRACTICDI OF CRITERIA 0 0 0 0 0.006193 0 TUTAL RADIDACT!V!W fuct) 0 0 0 0 3.10856 0 0 21 3.5 109 770' 777* 0 0 -0 0 0 0 0 21 S.S 100.5 770' 777' 'O 0- 0 0 0 0 0 4

21 8.S 106 770'  ???' 0 0 0 0 0 0 0 21 9 101.6 778'  ???' 0 0 0 0 0 0 4 0

21 9 105.5 770' 777' 0 0 0 0 0 0 0 AVERAGE BIDCK CONC. (pci/gn) 0 0 0 0 0 0 0 FRACTION OF CRI'!TRIA 0 0 0 0 0 0 TUTAL RADICACTIVIW (pel) 0 0 0 0 0 0 0 i.

21 3.$ 109 777' 776'- 0 0 0 0 0 0 0

?. 21 S.5 100.5 777'- 776' 0 0 0 0 0 0 0 21 0.5 ' los .777' 776' 0 0 0 0 0 J 0 al 9 101.$ 777' 775' 0 0 0 0 0 0 0 105.5 777' 776' o 0 0 0 0 0 0 i 21 9 4-1

,________.~__.___...-___..___mm__._~~_.__--._____-.._.m _ _ _ . _

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' i UFPER LCMER j ORID NOR1H WEST ELEV ELEV 00-60 AG-108N EB-135 C$-134. CS-137 m.144 3R 90 AVERAGE BLOOC CONC. fpel/ge) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 e

'!UTAL RADICACTIVIW fuc81 0 0 0 0- 0 0 0' 21 3.5 105 776'  ??S' 0 0 0 0 0 0 0 21 S.S 100.6 776*  ??S' 0 0 0 0 0 0 0' l 21 8S 106 776*  ??S' 0 0 0 0 0 0 0>

21 9 101.S 776' 776' 0 0 0 d 0 0 0.!

AVERAGE BLOCX 0]HC.

21 9 105.6 fpel/ge) 776' 775' 0 0

0 0 0 0 0 0f 0 0 0 0- 0 0i FRACTION OF CRITERIA 0 0 0 0 0 0 1UTAL RAD 10ACTIV17Y luct) 0 0 0 0 0 0 0 3 21 3.5 109  ??S' 774' 0 0 0 0 0 0 0 21 S.S 100 5 _775' 774' 0 0 0 0 0 0 0

[ 21 0.5 106 775' 774' 0 0 0 0- 0 0 0 i 21 9 101,6 775' 774' 0 0 0 0 0 0 0 21- 9 105.5 775' 774' 0 0 0 0 0 0 0 '

AVERAGE BLOCK CONC. fpel/ge) 0 0 0 0 0- 0 0' l FRACTION OF CRI'!TRIA 0 0 0 0 0 0  ;

1UTAt. RAD 10ACTIVIW fpet) 0 0 0 0 '0 0 0 P

l 21 3.5 109 774' 773' 0 0 0- 0 0 0 0 !'

l 21 S.S 100.S 774' 773' 0 0 0 0 0 0 0 21 0.6 106  ??4' 773* 0 0 0 0- 0 0 0 l

21 9 101.5 774' 773' 0 0 0 0 0 0 0 .

21 9 105,6 774'  ??3' 0 0 0 0 0 0 0 AVERAGE BLOOC ODHC. Ipel/gn) 0 0 0 0 0. 0 0i FRACTION OF CstI1TRIA 0 0 0 0 0 0  !

1UTAL RADIDACTIV!W fuel) 0 0 0 0 0 0 0 '"

\

21 3.S 109 773' 772' 0 0 0 0 0 0 0 21 S.S 100.6 7738 771' 0 0 0 0 0 -0 0 21 9.S 106  ??3' 7728 0 0 0 0 0 0 0 21 9 101.5 773' 772' 0 0 0 0 0 0 0

[ 21 9 105.5 773' 772' 0 0 0 0 0 0 0 l' - AVERAGE BLOCK CONC. I pcl/ge) ' 0 0 0 0 0 0 0

  • l FRACTION OF CRI1TRIA 0 0 0 0 0 0 l 1UTAL RAD 10ACTIV!W - (pel) 0 0 0 0 0 0 0 21 3.S ' 109 772' 771' 0 0 0 0 0 0 0 21 0.5 106 772' 771' 0 0 0 0 0 0 0 21- 9 101.5 772' 771' O O 0 0 0 0 0 21' 9 105.5  ??a' 771' O O O O 0 0 0 AVERAGE BLOCK CONC. f pel/gn) - 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 1UTAL RADI0 ACTIVITY fpct) 0 0 0 0 0 0 0
l. 21 3.5 109 771' 770' 0 0 0 0 0 0 0 1 21 S.S 100.5 - 771' 770' O 0 0 0 0 0 0

.21 - 8. S 106 V71' 770' 0 0 0 0 0 0 0 21 9 101.5- 771' 770' 0 0 0 0 0 0 0 31 9 105.5 771' 770' 0 0 0 0 0 0 0 AVERAGE BLOOC CONC. fpel/ge) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0

TUTAL RADIOACTIVITY fpet) 0 0 0 0 0 0 0 1 21 0.5 106 770' 769' O 0 0 0 0 0 0
21 9 101.6 770' 769' 0 0 0 0 0 0 0 4

21~ 9. 105.$ 770' 769' 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. Ipel/gn). 0 0 0 0 0 0 0

[_

i FRACTION OF CRITERIA 0 0 0 0 0 0 TUTAL RADICACTIV!1Y fpct) 0 0 0 0 0 0 0 1-

{

h 4-2 2

. -- ~ _ _ . , , , - , - . . , . _ . . _ . - . , , . _ , , - - _ , . _ . - . , _ . _ , , - - . - _ . , . . . - _ . , . . . . . _ , ~ , , . . . _ , . , _ , - , , , - , - , - - , . , _ - _ , - -

l t'

f

'd UPPER 14WER ,

GRID ICRDI WEST El.EV ELEV CD-8 0 AG-108M SB-125 CS-134 CS-137 CE-144 SR-90 21 8.5 los 769' 760' 0 0 0 0 0 0 0 21 9 101.5 769' 760' 0 0 0 0 0 0 0 21 9 105.5 769' 760' 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. fpel/ga) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 7UTAL RAD 10ACTIVIW fpel) 0 0 0 0 0 0 0 21 9.6 106 760' 767' 0 0 0 0 0 0 0 21 9 101.6 760' 767' 0 0 0 0 0 0 0 21 9 105.6 760' 767' 0 0 0 0 0 0 0 AVERAGE BLOCK CDHC. Ipel/ gal 0 0 0 0 0 0 0 FRACTION OF CRITEP!A 0 0 0 0 0 0 TUTAL RADIOACTIV1W fuct) 0 0 0 0 0 0 0 11 0.5 106 767' 766' 0 0 0 0 0 0 0 21 9 101.6 767' 766' 0 0 0 0 0 0 0 21 9 106.6 767' 766' 0 0 0 0 0 0 0 AVERA05 BLOCK 00HC. Ipct/gm) 0 0 0 0 0 0 0 TRACTION OF CRITERIA 0 0 0 0 0 0 TUTAL RADIOACTIV!W fpci) 0 0 0 0 0 0 0 21 0.5 106 766' 765' 0 0 0 0 0 0 0 AVERAGE BLOCX OENC. Ipel/gs) 0 0 0 0 0 0 0 FRACTICH OF CRITERIA 0 0 0 0 0 0 TUTAL RADIOACTIV!W (pci) 0 0 0 0 0 0 0 4AND 1UTAL PADIDACTIVITt ipC1) 0 0 0 0 89.72954 0 0 l

4 l

O) v l

i 4-3

i l

6 r

O' OftIC N00t1tl WEFT UrPER ELEV towtR E1.EV CO-60 AO-106N 85-13S CS-134 C5-137 CE-144 33 90 l 26 1 63 77$' 774' 0 0 0 0 0 0 0 26 66.5 775' 774' 26 1

1 68.9  ??S' 774' 0

0 0

0 0

0 0

0 0

0 0

0 0

0 l

AV'. RAGE E ON CDHC. fuel / gal 0 0 0 0 0 0 0 FRACT10N OF CR11TJt!A 0 0 0 0 0 0

'?vtAL RADtoAcTtv!TY f wen 0 0 0 0 0 0 0 <

26 1 63 774' 773' 0 0 0 0 0 0 0 26 1 66.5 776' 773' 0 0 0 0 0 0 0 26 1 60,9 774'  ?$9' 0 0 0 0 0 0 0 AVERAGE ht4 3 CONC. fpel/ge) 0 0 0 0 0 0 0 '

FRACT!ON OF CRITTRIA 0 0 0 0 0 0 TUTAL RAMOACTIV!W fuel) 0 0 0 0 0 0 0 ,

1 26 1 60.$ 774' 769' 0 0 0 0 0 0 0 26 1 63 773' 772' 0 0 0 0 0 0 0 26- 1 66.6 773' 772' O O O 0 0 0 0 AVERAGE BLOCK CONC. fpel/gn) 0 0 0 0 0 0 0 FRACTION OF Cst!1TRIA 0 0 0 0 0 0 7t7TA1. RADICACTIVIW f pei) 0 0 0 0 0 0 0 26 1 60.6 774' 769' 0 0 0 0 0 0 0 26 1 63 772' 771' O O O O 0 0 0 26 1 65.5 772' 771' O O O O 0 0 0 ,

AVERAGE BLON CXWC, fpel/gn) 0 0 0 0 0 0 0  ;

FRACTION OF C3t!TTRIA 0 0 0 0 0 0 TUTAL RADIDACT3V!W fpel) 0 0 0 0 0 0 0

  • g 26 1 60.5 774' 769' 0 0 0 0 0 0 0 1 26 1 65.S 771' 770' 0 0 0 0 0 0 0
  • 26 1 63 771' 770' 0 0 0 0 0 0 0 AVERAGE BIXXX CtWC. -(pel/gn) 0 0 0 0 0 0 0 FRACTION OF GITTRIA 0 0 0 0 0 0 TUTAL RADICACTIV!W fuel) 0 0 0 0 0 0 0 [

26 1 68.5 774' 769' 0 0 0 0 0 0 0 26 1 65.S 770' 769' O O O O O 0 0 26 1 63 770 769 0 0 0 0 0 0 0 AVERAGE BLO3 CDHC. (pel/ge) -- 0 0 0 0 0 0 0 FRACTION OF CRI1TRIA 0 0 0 0 0 0 TUTAL RADIDACTIVIW f pca) 0 0 0 0 0 0 0 i

26 .1- $$ 5 769' 760'- 0 0 0 0 0 0 0 26 1 60.5 769' 760' 0 0 0 0 0 0 0 ,

26- 1 63 769 760 0 0 0 0 0 0 0

- AVERAGE BLOCK CNIC. fpel/ge) 0 0 0 0 0 0 0 71 TACT 10H OF CR11TRIA 0 0 0 0 0 0 1UTAL RADIOACTIV!W fpct) 0 0 0 0 0 0 0 26 1 65.5 760' 767' 0 0 0 0 0 0 0 26 -1 63 768 767 0 0 0 0 0 0 0

-26 1 68.5 768 767 0 0 0 0 0 0 0 AVERAGE BLOCX CDNC. fpel/gn) 0 0 -0 0 0- 0 0 FRACTION OF CRITTRIA 0 0- 0 0 0 0 TUTAL RADICACTIVIW fpct) 0 0 0 0- 0 0 0 26 1 68.5 767 766 0 0 0 0 0 0 0 AVERAGE BLOCK CCHC. (pel/ge) 0 0 0 0 0 0 0 FRACTION OF CRI1TRIA 0 0 0 0 0 0 TUTAL RADICACTIV!W fpct) 0 0 0 0 -0 0 0 26 1 60.6 766 765 0 0 0 0 0 0 0 AjAVERAGE BLON CONC. fpct/ge) 0 0 0 0 0 0 0 FRACTION OF CR11TRIA 0 0 0 0 0 0 4-4

~- .. . _ . - - . - _ - . . - - - . . . _ _ - . . . _ - . - . - . . - . . . - - . . . . _ _ - - . . . - -

\

UPPER Lo,teR GRID N0PTN WEST ELEY ELEV CD-80 AG.108H SB-13$ CS-134 CS-137 CE-144 ER.90 MTAL RADIOACTIVIW fpca) 0 0 0 0 0 0 0 i

WO TUTAL RADIDACTIV!W lPCI) 0 0 0 0 0 0 0 l

l I

i 1

1 I

1

)

1 1

  • n i

f I

e i

6 1

i I

4 J

I 1

4 4

i 4-5

'MER LOWER ORID N00r!H WEST ELEV ELEV CD-40 AG-100N 88-12$ CS-134 CS-137 m-144 5'R-90 27 1 70 775' 774' 0 0 0 0 2,02E-07 0 0 27 1 72 775 774 0 0 0 0 0 0 0 AVERAGE BLOCK 00NC. Ipck/gn) 0 rRActICH or CRIMRI A 0 0 0 1 41E-07 0 0 e 0 0 0 0.03387$ 0 1DTAL RAD 10ACTIV!W - f Wei) 0 0 0 0 11.1813 0 0 27 1 ft 774' 772' 0 0 0 0 0 0 27 0 1 72 774 773 0 0 J 0 0 0 0 AVERAGE SLOCK OJNC. fpel/gn) 0 0 0 0 0 0 0 FRACTION OF C3t!TERIA 0 0 0 0 0 0

'!UTAL RADIDACTIV!W fpct) J 0 0 0 0 0 0 27 1 70  ??3' 7728 0 27 0 0 0 1.40E-07 0 0 1 72 773 772 0 0 0 0 0 0 0 27 1 74 773 772 0 0 0 0 0 0 0 AVERAGE Sth0C CDIC. fpel/gn) 0 0 0 0 4.93E-00 0 -0 FRACTION OF CRIRRI A 0- 0 0 0 0.00??94 0

'!UTAL RADIDACTIV!W- f uell 0 0 0 0 3.912133 0 0 27 1 70 772' 7718 C 0 0 0 1.30E-07 0 0 27 1 72' 772 771 0 0 0 0 0 0 0 27 1 74 772 771 0 -0 0 0 1.60E-07 0 0 AVERAGE BIM CONC. (pel/gn) . 0 0 0 J 9.07E-00 0 0 FRACTICH OF CRITERIA 0 0 0 0 0.015587 0 TUTAL RAD 10ACTIV!W fpct) 0 4 0 0 7.024367 0 0 27 1 72 7718 770' 0 0 0 0 0 0 0 27 1 74 771' 770' -0 27 0 0 0 6.14E-07 0 0 1 70 771' 770' 0 0 0 0- 0 0 0 C AVERADE BLOQ( CONC.

FRACTION OF CRlWRIA fuct/ge)

TUTAL RA3toACTIV!W fpel) 0 0

0 0

0 0

0 1.71E-07 0 0.027067 0

0 0

0 0 0 0 13.50673 0 0 37 1 72 770' 769' 0 0 0 0 -0 0 0 27 1 74 770' 769' .

0 0 0 0 1.42E-07 0 0 27 1  ?$ 770' 769' O O O 0 0 0 0 AVERAGE DIDOC CCDIC. fpel/ge) 0 0 0 0 4.73E-00 0 0 FRACTION OF CRINRIA 0 0 0 0 0.007470 0 1UTAL RAD 10ACTIVIW f pet) 0 0 0 0 3.763533 0 0 27 1 74 7698 760' 0 0 0- 0 0 0 0 37 1 70 769' 767' 0 0 0 0 0 0 0 x 27 - 1 72 760 760 0 0 0 0 0 0 0 AVERAGE BLOQ( CONC. (pci/ge) 0 0 0 0 0 0 0 FRACTION OF CRIERIA 0 0 0 0 0 0

'!7TAL RADIDACTIV!W fuel) 0 0 0 0 0 0 0 27 1 70 769' 747' 0 0 0 0 0 0 0, 27 1 72 760' 767' 0 0- 0 0 0 0 0 27 1 74 760 767 0 0 0 0 0 0 0 AVERAGE BLOQt CDHC (pel/gn) 0 0 0 0 0 0 0

PRACTION OF CRIERIA 0 0 0 0 0 0-TUTAL RADIDACTIV!W .fuct) 0 0 0 0 0 0 'O MND '!UTAL RADIDACTIV!W fWC2) 0 0 ~0 0 40.25797 0 -0 O

U 4-6

'JrrER LowtR -

'JRID Nost1H WEST . ELEY ELEY CD-60 AG-10$N SB-125 CS-134 CS-137 CE-144 SK-90 28 81 775'  ??4' 1 0 0 0 0 3.2SE 07 0 0 38 1 83 775' 774* 0 0 0 0 5.43E-07 0 1.14E-07 28 1 86.6 776' 774* O O 0 0 0 0 0 AVERAot nr.ocx mHC. Ipes/9ml 0 0 0 0 2 esE-07 0 3,gE-00 FRACTION OF O!TIA!A - 0 0 0 0 0.045700 0

'twrAL PAptoAerava'ry spet) o 0 o o ,, eggs o 3,ogg, 28 1 81 774' 773' O O 0- 0 0 0 0 24 1 .03 774' 773' O 0 0 0 9.92E-07 0 1.0.*E-07 20- 1 45.5 774 773 0 0 0 0 0 0 0 AVERAGE BLOO( Cte4C. -fuel / gal 0 0 2.97E-07 FRACTION OF CRIMRIA 0 0 0 3.63E-08 0 0 0 0 0.046973 0 TUTAL RADIDACTIV!W (pel) 0 0 0 23.57053 0 0 2.881233 20 1 el 773'  ??t' 0 0 0 0- 0 0 0 28 1- 83 773' 7728 0 0 0 0 2.63E-07 0 0 28 1 $$.$ -773' 772' 0 0 0 0 0 0 0 AVERAGE BUX3C CONC. (pel/ge) 0 0 0 0 0.77E-00 0 0 FRACTION OF CRI'!TRIA 0 0 0 0 0.013049 'O 7UTAL RADIOACTIV!W lbel) 0 0 0 0 6.9$1967 0 0 28 1 81 7t2' 771' 0 0 0 0 0 0 0 28 1- 83 772' 771' O O O 0 1.91E-07 0 0 28 1 85.5 772' 771' 0 0 0 0 0 0 0 AVERAGE BUXX CONC. fuel /ge) 0 0 0 0 6.37E.00 0 0 FRACTION OF CRIMRIA 0 0 0 0 0.010040 - 0 1UTAL RADIDACTIV!W (pci l 0 0 0 0 $.040767 0 0 A 28 1 ft 771' 769' 0 0 0 0 1.1SE-07 0 0

% at 1 83 771' 770' 0 0 0 0 1.02E-07 0 0 28 1 85.5 771' 770' -0 0 0 0 0 0 0 AVERAGE StiXX CDOCi ipel/ge? 0 0 0 0 7.23E-08 0 0 FRACTION OF CRIMRIA 0 0 0 0 0.011427- 0

  • !UTAL RADIDACTIV!W (pet) 0 0 0 0 5.736033 0 0 28 1 81 771' 769' 0 0 0 0 1 15E-07 0 0 20 1 03 770' f69' O O O O 0- 0 0 20 1 05.5 770' 769' 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. (pel/ gal -0 0 0 0 3.83E-00 0 0-FRACTION OF CRITERIA 0 ~0 0 0 0.006056- 0
  • IUTAL RADIDACTIV!W fuca) 0 0 0 0 3.039633 0 0 20 1 81 "69' 767' 0 0 0 0 1.15E-07 0 0 38 1 43 769' 760' 0 0 0 0 0 0 0 20 1. 85.5 769' 760' 0 0 0 0 0 0_ 0 AVERAGE Sti)CF CONC. lucirge) 0 0 0 0 3.03E-00 0 0 FRACTION OF CRITTRIA 0 0 0 0 0.006056 0

'IUTAL RADIDACTIV!W. f uel) 0 0 0 0 3.039833 0 0 l 20 ' 1. 81 769' 767' 0 0 0 0 1.15E-07 0 0 28 1 83 760' 767' 0 0 0 0 0 0 0 20 1 05.5 766' 747' 0 0 0 0 0 0 0 AVERAW BLOCK CONC. fuc1/ge) 0 0 0 0 3.83E-00 0 0 73 ACTION OF CRITERIA 0 0 0 0 0.006056 0 1UTAL RADIDACTIV!W (pel) 0 0 0 0 3.039833 0 0

. 4AND 1UTAL RADICACTIVIW (pC1) 0 0 0 0 73.37993 0 5.094633 i

!O 4-7

_. - _ _- - . ~ _ _ _ _

'MER tcwtR

  • OR1D N00tTH WEST ELEY ELEV CD 60 AG-109N EB-125 CS-124 CS-127 C2-114 S'R-90 -

29 9 90 760' 779' O 0 0 0 0 0- 0  !

29 9 95.5 780' 779' 0 0 0 0 0 .0 0 i AvrPAGE NDCK CDec. Ipear9ml 0 0 0 0 0 0 0 FRACTION OF CRI1TRIA 0 0 0 0 0 0  ;

1UTAL RADIDACTIVIW 8pcil 0 0 0 0 0 0 0 29 9 90 7798 77s* 0 0 0 0 0 0 0 29  ;

9 96.$ 779' 77s' 0 2 0 0 1.96E-07 0 0 i AVER 3E NDCX (INC. fuel /ge)

FRACTION OF CRITERIA 0 0 0 0 9.tE-09 0 6  !

0 0 0 0 0.015492 0 '

1UTAL RADIDACTIVIW fuel) 0 0 0 0 7,7714 0 0 29 9 '90  ??s' 177' 0 0 0 0 0 29 9 0 0 l l 95.% 776+ 777' 0 0 0 0 0 0 0 i 1

_ AVERAGE IUXX CDHC. fpel/ gal 0 0 0 0 0 0 0 >

-FRACTION OF CRITERIA - 0 0 0 0 0  !

_0 TUTAL PADIDACTIVIW luct) 0 0 'O 0 0 0 0 .

29 9 90  ???' 776' 0 0 0 0 0 0 0 l '29 9 95.5 777' **6' 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. fuel /ge) 0 0 0 0 0 0 0

- FRACTION OF CRITERIA 0 0 0 0 0 0

_ TUTAL ltAD!DACTIVfW (pel) 0 0 0 0 0 0 #'

l 29 9 95.5 776* 775' O O 0 0 0 0 0

! 29 9 90 776 775 0 0 0 0 0 0 0

AVERAGE BLOCK CONC. fuel /ge) 0 0 0 0 0 0 0 1 T1 TACTION OF CRITERIA I 0 0 0 0 0 0 1UTAL RADIOACTIV!W (pci) 0 0 0 0 0 0 0 f'

29 9 90 775' 774' 0 0 0 0 0 0 0 l 29 9 95.5 775' 774'

' 0 0 0 0 0 0 0 AVERAGE NDCK CONC. Ibel/ge) 0 0 0 0 0 0 0 FRACTION OF CRITTRIA 0 0 0 0 0 0 1UTAL RADICACTIV!W (pel) 0 0 0 0 0 0 0 29 9 95.5 774' 772' 0 0 0 0 0 0 0

  • 29 9 90 774 772 0 0 0 0 0 0 0 AVERAGE NDCK CDHC. (pel/ge) 0 0 0 0 0 0 0 FRACTICH OF CatuRIA 0 0 0 0 0 0 1UTAL RADIOACTIV!W (pct) 0 0 0 0 0 0 0 29 9 99.5 772+ 772' O 0 0 0 0 0 0  !

! 29 9 90 772 772 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. Ipct/gn) 0 0 0 0 0 0- 0 PRACTION OF CR11TRIA 0 0 0 0 0 0 TUTAL RADICACTIVIW (pel) 0 0 0 0 0 0 0 l

29 9 90 772' 771' O O 0 0 0 0 0 29 9 95.5 772' 7718 0 0 0 0 0 0 0 AVERAGE BLOCK 03NC. fpc1/gn) 0 0 0 0 0 0 0 31 TACTION OF CPITERIA 0 0 0 0 0 0 TUTAL RADIDACTIV!W fpc!) 0 0 0 0 0 0 0 29 ' 9 95 5 771' 770' 0 0 0 0- 0 0 0 29 9- 90 771 770 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. (pel/gm) 0 0 0 0 0 0 0 FRACTION OF CRI1TRIA 0 0 0 0 0 0 i - TUTAL RADIOACTIVIW fpel) 0 0 0 0 0 0 0 29 9 95.5 770'  ?$9' 0 0 0 0 0 0 0 29 - 9 90 770 769 0 0 0 0 0 0 d 0

\p0E BLOCK CDHC. fuel / gal O 'J 0 0 0 0 0 f FRACTICH OF CRITTRIA 0 0 0 0 0 0 L.R

~ , .-

.. _ - . - . . . _ . . . . . . . _ . . . _ _ _ _ . . _ , _ _ . . , . . . - - _ - _ . . . , _ -- ~- . . - . -. .._

l l

(

l '

uFrER neR l l GRID N0 erin  % DEST ELEY ELEV CD-60 AG-100M SB-126 CS-134 CS-137 G-144 ER-90 t l' TUTAL RADIDACTIV!W fpcll 0 0 0 0 0 0 0 .I

! 19 9 90  ?$9' 7686 0 0 0 0 0 0 0 l 29 9 95,6 769' 768' 0 0 0 0 0 0 0 -

AVERAGE SLOCK (DHC. fpel/ge) 0 0 0 0 0 0 0-  ;

FRAct!Cai DF GI11RIA 0 0 0 0 0 0 TUTAL RADIDACTIV!W luci) 0 0 0 0 0 0 0 i

29 9 91 768' 767' 0 0 0 0 0 0 0 -!

- 29 9 95,5 760' 767' 0 0 0 0 0 0 0 i AVERAGE DLOCK CDHC. fpel/ge) 0 0 0 0 0 0 0 '

FRAct!ON OF G1TERIA 0 0 0 0 0 0 TUTAL RADIDACTIV!W (pci) 0 0 0 0 0 0 0 29 9 90 167' 766' 0 0 0 0 0 0 0.  ;

29 9 95 $ 767' 766' 0 0 0 0 0 0 0 AVERAGE ALoot CDIC, ipel/ge) 0 0 0 0 0 0 0'  !

FRACTION OF G11TRIA 0 0 0 0 0 e i 1UTAL RADIOACTIVIW (pcil 0 0 0 0 G 0 0  ;

29 9 90 766' 765' 0 0 0 0 0 -0 0 39 9 95.$ 766' 765' 0 0 0 0 0 0 0 '

AVERAGE htD G CONC. fuel / gal 0 0 0 0 -0 0 0 FRACT10tl 0F GITERIA 0 0 0 0 0 0 TUTAL RAD 10ACTIV1W (pel) 0 0 0 0 0 0 0 MMD TUTAL RAD!OACTIV!W (pCI) 0 0 0 0 7.??14 0 0 7 i

l l

4 e

i t

I I

I l

l I-i~

l b

4-9_

Iledreck Dose Assessment Report Table 5

!O TAllLE 5

  • IIEDROCK CORE DATA: CANAUGAMMA PIT AltEA (Total of 15 Pages) 1
O 4

0

l l

l (N 'MER LOWER .

ORID Hofmt WBST ELEV ELEY C0-60 AG-100M 8B-129 CS-134 CS-137 m-144 SR-90 14 25 99.5 003' 002' 0 0 0 0 0 0 0 14 25.5 99.5 003' 002 0 0 0 0 0 0 0 AVERAGE BLOCX CC34C. (pct /gn) 0 0 0 0 0 0 0

, FRACTION OF C3t!11RIA 0 0 0 0 0 0 1UTAL RADIDACTIV1W (pci) 0 0 0 0 0 0 0 I 14 al 99.5 002' 001' 0 0 0 0 S.30E-07 0 3.34E-07 14 29.5 99.5 002' 001 0 0 0 0 9.94E-00 0 0 4 AVEPAGE St.0CX CDHC. (pel/gn) 0 0 0 0 3.19E-07 0 1.67E-07 FRACTION OF Ot!1TRIA 0 0 0 0 0.050340 0 TUTAL PADIOACTIV!W (pel) 0 0 0 0 25.27291 0 13.2431 14 2$ 99,5 001' 000' 0 0 0 0 0 0 0 14 25.6 99.S 001' 000 0 0 0 0 0 0 0 AVERAGE BIDOC CONC. (pel/ge) 0 0 0 0 0 6 6 Fl SCTIC84 0F CRITERIA 0 0 0 0 0 0 TUTAL RADIOACTIVITY (pel) 0 0 0 0 0 0 0 14 27.S 99.6 000* 799' 0 0 0 0 0 0 0 14 2S 99.5 000' 799' O O O 0 0 0 0 i 14 25.5 99.5 000' 799 0 0 0 0 0 0 0 AVERAGE M DCK CONC. (pcl/gs) 0 0 0 0 0 0 0 FRACTICR4 0F CR11ERIA 0 0 0 0 0 0 1UTAL RADIOACTIVsTY (pci) 0 0 0 0 0 0 0

$ 14 25.S 99.8 799' 790' 0 0 0 0 4.91E-07 0 0 14 25 99.5 799* 790' 0 0 0 0 0 0 0 l 14 27.5 99.S 799' 790' 0 0 0 0 0 0 0

' AVERAGE BLOCK CC04C. (pel/ge) 0 0 0 0 1.64E-07 0 0 FRACTION OF CRITERIA 0 0 0 6 0.025056 0

'lUTAL RADIOACTIVITY (pci) 0 0 0 0 12.97077 0 0 l 14 25 99.S 790' 797' 0 0 0 0 0 0 0 14~ 25.5 99.S 790' 797' 0 0 0 0 6.16E-07 0 0 14 20 90.5 790' 79?* 5.02E-07 0 0 0 1.24E-06 0 1.01M-07 14 27.S 99 S 790' 797 3.31E-07 0 0 0 3.61E-06 0 0 j AVERAGE BLOOC CDHC. (pel/gn) 2.20E-07 0 0 0 4.13I 06 0 2.53E-00 i FRACTION OF QLITERIA 0.145302 0 0 0 0.652606 0 j TUTAL RADIOACTIVIW (pel) 10.10023 0 0 0 327.620 0 2.002328 14 20 -90.S 797' 796' 1.13E-07 1 0 0 4.21E 0 1.29E-07 i 14 28.S '99.5 797' 796' O 0 0 0 0 0 0

< 14' 29 99.S 797' 796' 0 0 0 0 0 0 0 2

14 2S 99.5 777' 796 0 0 0 0 4.02E-07 0 2.2E-07 14 27.5 99.9 797' 796 0 0 0 0 6.92E-07 0 0 i AVERAGE BLOQC CC34C. (pca/gn) 2.26E-00 0 0 0 1.06E-06 0 6.90E-00 FRACTION OF CRITERIA 0.014395 0 0 0 0.167503 0 "IUTAL RADIOACTIVITY (pct) 1.79210 0 0 0 04.12144 0 S.53514 14 29 99.S 796' 795* 0 0 0 0 0 0 0 14 23 94.5 796' 795' 0 0 0 0 2.76E-07 0 2.53E-07 14 20.5 98.5 796' 795 , 0 0 0 0 0 0 0 14 20 St.S 796' 796 0 0 0 0 1.00E-06 0 1.025-07 14 27.5 99.5 796' 795 1.62E-07 0 0 0 0.875 05 0 2.04E-07 14 20.S 97.5 796' 795 0 0 0 0 0 0 0 14 25.5 99.S 796' 795 0 0 0 0 0 0 0 A/ERAGE BIDOC CONC. (pel/gn) 2.31E-00 0 0 0 1.63E-06 0 9,13E-00 FPACTION OF Ot!TERIA 0.014741 0 0 0 0.242067 0 TUTAL RADIOACTIV!1Y (pel) 1.035229 0 0 0 121.5103 0 7.230967 14 27.S f9.5 795' 794' 0 0 0 0 1.70E-06 0 1.27E-06 0 9.41E-07 0 1.64E-07 14 29 99.5 795' 794' 0 1.02E-07 0 14 25' 99.S 795' 794' 0 0 0 0 0 0 0 14 25.5 99.S 795' 794 0 0 0 0 0 0 4.198-07 97.5 795' 794 0 0 0 0 0 14- 20.5 0 0 5-1

1 i

[m') UFP1Jt LOWER

(/ GRID14 HOR 1H WEST F1EV 796' E!.rV C0-60 AO-IV8M $B-126 CW 134 C5-137 r:E-144 $R-90 to 98.9 794 0 0 0 0 3.91k-07 0 0 14 28.5 90.$ 795' 794 0 0 0 0 2.16E-06 0 1.19E-07 AVERAGE BIACX CNC. fuel /ge) 0 1.46E-00 0 0 7.63E-07 0 2.02E-C7 FRACTION OF CR11TRIA 0 0.006391 0 0 0.11998 0 TC7TAL RADIOACTIVITY fpca) 0 1.15$514 0 0 59.72423 0 22.33994 14 29 99.6 794* 793' 0 0 0 0 6.43E 07 0 0 14 27.5 99.$ 794' 793' 0 0 0 0 1.00E-06 0 3.668-07 14 2$ 99.5 794' ff1' O O O O O O O 14 28 S 97.5 794' 793' 2.12E-07 1<l4E-07 0 0 $.09E 06 0 0 14 20.$ 98.6 794* 793* 0 0 0 0 4.45E-06 0 1.4E-07 14 28 98.5 794' 793 0 0 0 0 0.97E-00 0 0 14 20 93.$ 794' 793 0 0 0 0 0 0 4.63E-67 14 20.5 94.5 794* 793 0 0 0 0 0 0 1.48E-07 14 25.5 99.6 794' 793 0 0 0 0 0 0 0 AVERAGE BISCK CDiC. (pci/ga) 2.3*E-00 1.71E-00 0 0 1.34E-06 0 1.23E-07 FRACTION OF CRITTRIA 0.016004 0.007605 0 0 0.211562 0 1UTAL PADICACTIVIW (pel) 1.867966 1.356911 0 0 106.1977 0 9.745089 14 20.6 97.5 793' 792' 3.72E-07 2.43E-07 0 7.21E-00 1.36E-05 0 4.09E-07 14 28.S 98.6 793* 792' 0 0 0 0 7.7E-07 0 0 14 28 93.5 793' 792' 0 0 0 0 0 0 1.95E-07 14 28.6 94.$ 793' 793' O 0 0 0 0 0 2.14E-07 14 20 90.6 793' 792' 0 0 0 0 0 1.99E-07 0 14 27.5 99.$ 793* 793* 0 1.65s 07 0 0 0.2$E-07 0 3.33E-07 14 25 99.6 7938 792' 0 0 0 0 0 0 1.04E-07 14 25.5 99.5 793' 792' O O O O O 0 3.38E-07 14 29 93.5 793' 792' 0 0 0 0 1.322 07 0 4.$5E-07 14 29 99.5 793' 792' O O O 0 8.72E-07 0 0 p 14 29 90 793' 791' O 0 0 0 0 0 4.08E-07 t 1VERAGE BLOCX ONC. (pct /gm) 3.38E-08 3.71E-08 0 6.55E-09 1.472-06 1.01E-00 2.23E-07 (j FRACTICN OF CRITERIA 0.02154 0.016268 0 0.002754 0.232644 0.000102

'!UTA1. RADIOACTIVITY (pcil 2.601782 2.941309 0 0.$19776 116.7001 1.434609 17.70553 14 28.5 94.S 792' 793' 0 1.53E-07 0 0 7.95E-00 0 4.69E-07 14 28.5 98.6 792' 791' 0 0 0 0 1.2E-07 0 1.42E-07 14 20 93.5 792* 791' 0 0 0 0 0 0 0 14 28.S 97.S 792* 793* 3.41E-07 1.712 07 0 0 1.21E-09 0 2.0$E-07 14 29 99.S 792* 791' 0 0 0 0 6 54E-07 0 0 14 28 98.5 792' 791' O 1.23E-07 0 0 1.60E-07 0 2.17E-07 14 27.5 99.5 792* 791' 0 6.42E-00 0 0 4.4E-07 0 1.32E-07 14 29 93.5 792' 791' 0 0 0 0 0 0 0 14 25 99.5 792' 791' 0 0 0 0 0 0 6.07E-07 14 25.5 99.5 792' 791' 0 0 0 0 0 0 0 AVERAGE BLOCK CDHC. (pel/ga) 3.41E-04 6.11E-08 0 0 1.36E-06 0 1.04E 07 l FRACTION OF CRITERIA 0.02172 0.026807 0 0 0.214242 0 TUTAL RADICACTIVITY (pck) 2.70413 4.846816 0 0 107.5427 0 14.60706 14 29 99.5 791' 790' 0 0 0 0 7.9E-07 0 0 14 28.5 97.5 791' 790' 3.11E-07 3.43E-07 0 0 1.12E-05 0 2.09E-07 14 28.5 98.$ 791' 790' 0 0 0 0 6.4E-07 0 1.SSE-07 14 25.S 99.6 791' 790' 0 0 0 0 0 0 0 14 29 93.5 791' 790' 0 C 0 0 0 0 3.14E-07 14 27.5 99.5 191' 790' 0 3.9E-07 0 0 9.7E-07 0 6.52E-07 14 28 98.5 791' 790' 0 1.03E-07 0 0 1.51E-07 0 0 14 28 93.5 791' 790' 0 0 0 0 0 0 0 14 25 99.5 791' 790 0 0 0 0 0 0 2.23E-07 14 29 90 791' 789' 0 0 0 0 1,67E-07 0 2.0?E-07 AVERAGE BLOCK CCHC. (pel/gn) 3.11E-08 8.36E-08 0 0 1.39E-06 0 1.66E-07 FRACTION OF CRITERIA 0.019809 0.03(567 0 0 0.219874 0 1UTAL RADIOACTIVITY (pca) 2.46623 6.62948 0 0 110.3697 0 13,1633 14 28.5 97.5 790' 749' O 1.3E-07 0 0 2.6bE-06 0 1.16E-07 D 14 28 98.5 790' 789' 0 0 0 0 1.2E-07 0 0 14 28 93.5 790' 789' 0 0 0 0 0 0 0 5-2

UPPER LO4R ORID N00@( WECT ELEV E!JV CD-6 0 - AG-108N 88-135 C5-114 CS-137 m.144 SR 90 14 20.5 98.5 790' 709' O O 0 0 2.0SE-07 0-S.46E-07 14 29 93.5 790' 769' O O 0 0 0 0 0 14 al 99.5 790' 789' 0 0 0 0 0 0 0 '

14 29 99.S 790' 7898 0 0 0 0 0.000001 0 0 l 14 26.6 99.5 790' 7898 0 0 0 0 0 0 0  ;

14 27.5 99.5 790' 700' 0 2.26E-07 0 0 6.01E-07 0 2.73E-07 l AVFMGE K00( CDec. (pel/ge) 0 3.96E-00 0 0 S.17E-07 0 1.04E-07 FRACTION OF Ottm!A 0 0.017249 0 0 0.001727 0 ,

TUTAL StADIDACTIVIW (pel) 0 3.136756 0 0 41. i,J 4 5 3 0 8.230389 7 14 28 S 97.S 789' 7888 0 1.01E-07 0 0 1.89E-06 0 0 14 20 93.S 7098 780' 0 0 0 0 0 0 0 14 28.9 94.S 789' 788' 0 0 0 0 2.745 07 0 0 i 14 29 99.5 709' 7888 0 0 0 0 0 0 0 14 28 98.6 ft9' 700' 0 0 0 0 0 0 0 14 25.5 99.6 789' 700* 0 0 0 0 9.79E-08 0 0 14- 29 99.S 789' 700' 0 0 0 0 1.29E-0C 0 1.36E-07

, 14 29 93.5 789' 780' O O 0 0 0 0 0 i' 14 29 90 789 787 0 0 0 0 0 0 0 AVERAds R OOC 0084C. (pel/ge) 0 1.125 00 0 0 3.95E-07 0 1.61E-08

! FRACTION OF Ottm!A 0 0.004922 0 0 0.062347 0 7UTAL hADIDAcr!VITY (pet) 0 0.089922 0 0 31.29619 0 1.198311 14 20.5 98.5 788' 787' 0 0 0 0 1.6E-07 0 2.06E 07 14 28- 98.S 788' 787' O 1.00E-07 0 0 2.97E-07 0 3.435-07

. 14 28 93.S 788' 787' 0 0 0 0 0 0 0

. 14' 29 93.S 780' 7878 0 0 0 0 0 0 0 14 al 99.5 780' 787' 0 0 0 0 0 0 0 14 27.5 99.6 708' 787' O 1.76E-07 0 0 4.01E-07 0 2.01E 14 29 99.S- 780' 787' 0 0 0 0 7.41E-07 0 0 14 25.6 99.5 788' 707 0 0 0 0 0 0 0

! 14- 28.6 97.5 788' 786' O 1.10E-07 I 0 3.09E-06 0 S.76E-07  !

) AVERAGE EOOC C000C. (pel/ge) 0 4.'7E-08. 0 0 S.3E-07 0 1.47E-07 FRAct!ON UF C3 tim!A 0 0.019591 0 0 0.083711 0

'!UTAL RADIDAcr1VIW (pel) 0 3.642067 0 0 42.02019 0 11.67472 14 20 93.5 787' 706' O 0 0 0 0 0 0 14 at 98.5 787' 786' 0 1.14E-07 0 0 1.SSE-07 0 9.24E-07 1 14 29 99.5 787' 706' 0 0 0 0 6.1SE-07 0 0 -i i 14 27.S 99.S 787' 786' 0 2.055-07 0 0 4.8SE-07 0 1.57E-07 '

I 14 29 93.6 787' 706* 0 0 0 0 0 0 0

  • 14 29.5 99.S 787' 786 0 1.035 07 0 0 6.17E 07 0 4.58E-07 14 25 99.S 7878  ?$6 0 0 0 0 0 0 0 14 29 90 787' 78S' 0 0 0 0 0 0 0 14' 28.S 98.5 787' 784' O 1.S23 07 0 0 7.13E-07 0 0

. AVERAGE KOOC CDec. (pel/ gal 0 6 . 3 0E. 00 0 0 2.87E 07 0 1.71E-07

. FRACTION OF C3LIMIA 0 0.027973 0 0 0.045375 0 0 5.057b78 0 22,77672 0 13.5603 l'

J TUTAL RADf%CTIVIW (pca) 0 14 25 99.S 706' 785' 0 0 0 0 0 0 1.62E-07 14 20 93.$ 786' 70$' 0 0 0 0 0 0 0 14 - 20.S 97.5 786' 78S' ,0 1.35E-07 0 0 2.69E-06 0 4.10E-07  !

i 14 29 93.S 786' 78S' 0 + 0 0 0 0 0 0 14 29 99.5 786' 78S' 0 0 0 0 S.78E-07 0 0 14 27.5 99.5 786' 74S' 1.93E-07 2.95-07 0 0 1.37E-06 0 4.2SE-07 14 25.5 99.S <06' 70$' 0 2.175-07 0 0 S.61E-07 0 2,77E-07 14 20 98.S 786'- 78S' 0 0 0 0 1.59E-07 0 0 J

AVERAGE BLOOC(Dec. (pel/ge)_ 2.41E-00 9.29E-08 0 0 6.7E-07 0 1.6E-07 FRACTION OF CRITERIA 0.015366 0.0407.15 0 0 0.105806 0 1UTAL RADICMCTIVIT( (pca) 1.913113 7.364988 0 0 63.11118 0 12.70783 i

14 20 93.5- 78S' 784' O u 0 0- 0 0 0 4 14 28.S 97.5 '7858 784'. 0 8.20E-0) 0 0 2.14E-06 0 1.91E-07 14 29 90 765' 784' 0 3 0 0 0 0 0

. 14- 29 99.5 785' 784' O 4 0 0 6.01E-07 0 0 4

I 5-3

UFFER LOWER ORID N00t1H WEST ELEY ELEV 0D-60 AG-100M SS-12$ CS-134 CS-137 C3-144 ER-90 14 at 90.l' 701' 704' 0 0 0 0 0 0 0 14 25.$ ai.6 705' 704' 0 9.61E-07 0 0 2.4?E-0$ 6 7.51E+07 14 Il 99.6 705' 704 0 0 0 0 0 0 0 14 29 93 9 705' 703' 0 0 0 0 0 0 0 AVERAGE htDOC CCHC. (ucl/ge) 0 1.3E-07 0 0 6.52E-07 0 1.10E-07 FRACTION OF CRITTRIA 0 0.057224 0 0 0.10293 0 TUTAL RADIOACTIVITY (pel) 0 10.34637 0 0 $1.66792 0 9.337$75 14 20.9 90.9 704' 703' 0 0 0 0 3.69E-07 0 0 14 20. 90.6 704' 703' 0 0 0 0 1.245 07 0 0 14 20 93.5 704' 703' 0 0 0 0 0 0 0 14 29 93.S 704' 703' 0 0 0 0 0 0 0 14 25.9 -99.5 704' 703' 0 2.43E-0$ 0 0 6.55 05 0 4 SE-07 14 26 99.5 704' 703' .

0 0 0 0 0 0 0 14 St.S 97.$ 744' 702' 3.67E-07 4.295-07 0 0 S.30E-06 0 4.60E 07 AVERAGE AlbOC CONC. (pel/ge) 3.01E 00 3.64E.06 0 0 1.01E-05 0 1.31E-07 FRACTION OF m !TERIA 0.024296 1.661592 0 0 1.599549 0 TUTAL RADIOACTIVITY (pel) 3.024729 200.6521 0 0 002.9230- 0 10.39' 3

14. 20 93.5 703' 702' 0 0 0 0 0 0 0 14 20.5 90.5 703' 702' 0 0 0 0 2.86E-07 0 0

,14 25' 99.5 703' 702' 0* 0 0 0 0 0 0 14 at 90.S. 703' 702' 0 0 0 0 1,15 07 0 0 AVERADE StAQC CC04C. (pel/ge)- 0 0 0 0 9.95-00 0 0 FRACTION OF GITERIA 0 0 0 0 0.01564 0 1UTAL RADIOACTIV!W (pel) 0 0 0 0 7.0507 0 t.

14 20.6 97.5 702' 781' 2.03E-07 4.10E-07 0 0 6.725-06 0 4.llE-07 14 25 99.5 702' 701' 0 0 0 0 0 0 0 14 20.6 98.5 702' 781' 0 -G 0 0 0 0 0 14 10 90.5 702' 701' 0 0 0 0 0 0 0 14 20 93.5 702' 701' 0 0 0 0 0 0 0 AVERAGE BLOOC CDIC. (pca/ge) $.64E 8.36E-00 0 0 1.145-06 0 9.1E-00 FRACTIC04 OF GITERIA 0.035924 0.036667 0 0 0.100727 0

'!UTAL RADIDACTIV!W (pel) 4.47252 6.62940 0 0 90.7192 0 7.2163 14 20.5 97.6 701' 700' 0 3.7E-07 0 0 5.47E-06 0 4.02E-07 14 at 98.5 701' 700' 0 0 0 0 0 0 0 14 20 93.5 701' 700' 0 0 0 0 0 0 0 14 al 99.5 701' -700' 0 0 0 0 0 0 0

, AVERAGE BLOQC 00NC. (pct /ge) 0 9.255-00 0 0 1.375-04 0 1.13E-07 F3 TACTION OF C3tITERIA 0 0.04057 0 0 0.216035 0 1UTAL ~ RADIOACTIVITY (pell' O. 7.33529 0 0 100.4420 0 0.9609 14 St.S 97.5 700' 779 0 3.05E-07 0 0 3.0SE-06 0 1.59' 27 14 20 98.5 700' 779 0 0 0 0 0 0 0 I -14 20 93.6 700' 779 0 0 0 0 0 0 0 14 25 99.5 700'  ??9 0 0 0 0 0 0 0

AVERAGE BLOOC 030C. (pct /gn) 0 7,63E-00 0 0 9.63E-07 0 3.90E-00 FRACTION OF Cat!TERIA 0 0.033443 0 0 0.152054 0 1UT.M. RADIDACTIVIW (pel) 0 6.046626 0 0 76.32625 0 3.152175

. 14 25 99.5 779' 770' 0 0 0 0 0 0 0 14 at 90.9 779' 770' - 0 0 0 0 0 0 0 i 14L 20 93.5 779'. 770' O o 0 0 0 0 0 14 20.5 97.5 779'  ??? 1.76E-07 1.6SE-07 -0 0 2.96t-06 0 1.74E-07 AVERAGE BLOQC OCD4C,. (pct /ga) 4.30E-00 4.13E-00 0 0 7.4E-07 0 4.3SE-00

FRACTION OF m!TERIA 0.027066 0.010092 0 0 0.116904 0 1UTAL RADIDACTIVIW . (pel) 3.46937" 3.271125 .0 0 50.402 0 3.44955

}

14 - 20 93.5 770' 777 0 0 0 0 0 0 0

, 14 25 99.5 770' 777 0 0 0 0 0 0 0 14 20 98.5 770' 777 0 0 0 0 0 0 0

0

-AVERAGE BIDOC Q:04C. (pct /9m) 0 0 0 0 0 0 FRACTION OF GITERIA 0 0 0 0 0 0 Y-5-4

._-, _ _ . . _ . ~.__._.. ___ _ _ _ _.

UPPER  ! EWER O' TUTAL ORID N0ft1H RADIDACTIVITi (pci)

WEST ELEY ELEY CD-60 0

AG-100M 0

$8 13$

0 CS 134 0

CE.137 0

m.144 0

SR-90 0

14 30 93.S 777' 7768 0 0 0 0 0 0 0 I 14 34 94.$ 777' 776* 0 0 0 0 0 0 0 14 38.5 97.6 777' .??S' 9 1.34E 07 0 0 3.70E 06 0 9.9E.00 AVERAGE BLOCK CONC. (pel/ gal 0 4.13E.00 0 0 9.37E-07 0 3.3E.08 FRACTION OF QtITERI A 0 0.010129 0 0 0.146193 0 M AL RADIDACTIVITY (pel) 0 3.377733 0 0 73.48467 0 3.5169 14 at 93.6 776' 775' 0 0 0 0 0 0 0 14 34 90.9 776'  ??S' 0 0 0 0 1.15E 07 0 0 AVERADE BLOOC CONC. (p */ge) 0 0' 0 0 S.75E.08 0 0 FRACTION OF Qt1TERIA 0 0 0 0 0.009004 0 MAL RADIDALTIV!W (uct)- 0 0 0 0 4.5$975 0 0

.,t 14 $$ 90.5 775' 774' 0 7.445 00 0 0 1.08E.07 0 0 14 at 93.5 775' 774' 0 0 0 0 0 -0 0 i AVERAGE BLOOt ENC. fpel/ga) 0 3.73E.00 0 0 6.4E.00 0 0  ;

FRACTION OF CRITERIA 0 0.016316 0 0 0.000531 0 MAL RADIOACTIVITY - f ut , 0 2.94996 0 0 4.3833 0 0 14 28 -10.5 774' 773' O 0 0 0 1.34E.07 0 0 AVERAGE BLOQt MHC. (pel/gn) 0 0 0 0 1.34E.07 0 0 FRACT!aN OF CRITTRIA _0 0 0 0 0.031169 0 '

1UTAL RADIDACTIV!W (pel) 0 0 0 0 10.6363 0 0 tAND TOTAL ltADIDACTIV!W ' (pCI) 44.33741 357.33 0 0.$19775 3651.93 1.434609 190.0936 r

  • y

[

7 u

5-5

- .. . . _ . . - - , - . . . . - - - - - - - . ~ . . . - . . - , - . . -, - , - . - . .

D verER LowzR GRID N00mi WES'T ELEV ELEV D 60 AG-108N SB-125 CS-134 C5-137 CE-144 ER-90 15 34 92.5 806' 005' 0 0 0 0 0 0 0 il 37.5 92.5 806' 006 0 0 0 3 0 0 0 AVERAGE BLO N OtmC. (pel/ge) 0 0 0 0 0 0 0 FRACTION OF CR111RIA 0 0 0 c 0 0 TOTAL RADIDAcr!V!W fpet) 0 0 0 0 0 0 0 15 34 92.5 80$' 004' O 0 0 0 0 0 0 15 37.5 92.5 806' 804 0 0 0 0 0 0 0 AVERAGE NI G CONC. (pel/gn) 0 0 0 7 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 1UTAL RADIDACTIV!W (pel) 0 0 0 f 0 0 0

-in 34 .92.6 804' 003' 0 0 0 0 0 0 0 Il 37 S 92.6 804' 003' 0 0 0 0 0 0 0 AVERAGE BLOOC EHC. fpet/ge) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 1UTAL RADIOACTIVITY (pea) 0 0 0 0 0 0 0 15 34 92.S 803' 802' 0 0 0 0 0 0 0 15 37.6 92.5 803' 002 0 0 0 0 0 0 0 AVERAGE BLOCK 'DHC. : (pel/ge) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 1UTAL RADIOACTIVITY (pel) 0 0 0 0 0 0 0

-al' 34 92.6 802' 001' O 0 0 0 0 0 0 15 37.S 92.6 802' 801 0 0 0 0 0 0 0 AVERAGE BLOOC CONC. (pet /ge) 0 0 0 0 0 0 0 FRACTION OF CR111RIA 0 0 0 0 0 0 1UTAL RADIDACTIV!W . (yet ) 0 0 0 0 0 0- O 0s.

18 15 34 37.$

92.6 92.5 801' 801' 000' 800 0

0 0

0 0

0 0 0 0 0 0 0 0 0 AVERAGE BtDOC CONC. tpel/gn) 0 0 0 0 0 0 0 FRACT!cN OF CRITERIA 0 0 0 0 0 0 1UTAL RADIDACTIV!W (pci) 0 0 0 0 0 0 0 il 34 92.5 000* 799' 0 0 0 0- 0 0 0 15 37.5 92.5 000' 799' 0 0 0 0 0 0 0 AVERAGE BLOCK E HC. Ipel/gn) 0- 0 0 -0 0 0 0 PRACTION OF CRITERIA 0 0 0 0 0 0 1UTAL RADIOAcr!VITY (pet) 0 0 0 0 0 0 0 15 34 92.5 799' 790' 0 0 0 0 0 0 0 18- 37,5- 92.5 799' 79e' 0 0 0 0 0 0 0 AVERAGE BLOOC CONC. fpel/gn) 0 0 0 0 0 0 0 FRACTION OF CRITER?k 0 0 0 0 0 0 1UTAL RADIOACTIVITY - (pct ) 0 0 0 0 0 0 0 15 34 92.6 790' 797' 0 0 0 0 0 0 0 AVERAGE BLOO( ENC. (pel/gn) 0 0 0 0 0 -0 0 FRACTICM OF CRITTRIA 0 0 0 0 0 0

!UTAL RADIDAcr!VITY (pel) 0 0 0 0 0 0 0 15 30 95.$. 797' 796 0 0 0 0 0 0 0 15 30.5 92.5 797' 796' 0 0 0 0 0 0 0 15 30.5 94.5 79?* 796' 0 0 0 0 2,29E-07 0 0 15 30.5 95.6 797* 796* 0 0 0 0 0 0 0 15 = 30.5 97.5 797' 796' 4.15E-07 0 0 0 2.79E-06 0 3.11E-07 il 34 92.5J 797* 796' 0 0 0 0 0 0 1.S1E-07 AVERAGE BLOCK CDHC. (pel/ge) 6.92E-00 0 0 0 S.03E-07 0 7.?E-08

. FRACTICM OF CR11TRI A 0.044056 0 0 0 0.079489 0 1UTAL RADIDACTIV!W (pel) 5.484917 0 0 0 39.90112 0 6.1061

\

15 30 95.5 7968 795 0 0 0 0 0 0 0 5-6

s t

Q 00ttp Hust1ti WBf7 UFFan E!.EV t.owER ELEY CD-50 AG-100M 88-136 CS-134 CS-137 CE-144 SR-90 15 30.5 94.5 - 796' 79t' 0 0 0 0 0 0 0 4 15 30.5 95.5 796' 795' 0 0 0 0 0 0 0 il 30.S 96.5 796' 795' 0 0 0 0 0.58E-07 0 1,$E-06 i 15 30.5 97.5 796' 795' 1.89E-n? 0 O 0 7.97E 06 0 S.62E-G?

15 33.9 92.6 7968 796' 0 0 0 0 0 0 3 15 34 92.S 796* 79S' 0 0 0 0 0 0 1 01E-07 -

AVEDAGE BLOCK CONC. (pel/ge) 2.7E-00 0 0 0 1.26E-06 0 2.$3E-0?

i FRACTION OF CRITERIA 0.017197 0 0 0 0.199233 0

1UTAL RADIDACTIVIW (pci) 2,1411 0 0 0 100.0006 0 19.97227 15 30 95.5 795' 794* 0 0 0 0 0 0 2.00E-07 '

15 30.5 94.9 795' 794' 0 0 0 0 0 0 0 15 30.5 96.5 795' 794* 0 0 0 0 0 0 0 il 30.5 96.9 7958 7948 4.07E-07 0 0 0 7.95E-06 0 S.1SE-07 il 30.S 97.S. 795* 794' 0 0 0 0 1.52E-06 0 2.$6E-07 ,

il 32.6 90 79S8  ?!- 0 0 0 0 0 0 0  !

15 32.5 92.6 79S' 794' 0 0 0 0 0 0 2.24E-07 15 34 92.6 795* 794* 0 0 0 0 0 0 0 AVERADE BIDOC GN4C. (pel/ gal S.09E-00 0 0 0 1.18E-06 0 1.SE-07 FRACTION OF CRITERIA - 0.032404 0 0 0 0.187006 0

'IUTAL RADIDAcr!V!W (pel) 4.034388 0 0 0 93.87130 0 11.92474 15 30 PS.S 794' 793* 0 0 0 0 0 0 0 15 30.5 S4 794' 793' 0 2.9E.07 2.53E-07 0 2.23E-07 0 1.8?E-06 15' 30.5 95.S 794' 793' 0 0 0 0 0 0 0 15 30.5 96.5 794' 793' 0 0 0 0 1.53E-06 0 0 15 30.8 97.5 794' 793 0 0 0 0 1.75E-07 0 0 16 32.5 90 794' 793' 0 0 0 0 0 0 0

- il . 32.5 92.S 794' 793' 0 0 0 0 0 0 0 '

il '34 92.S 794' - 793' 0 0 0 0 0 0 1.68E-07 AVERAGE BLOOC QNic. (pel/ge) 0 3.63E-08 3.16E-08 0 2.41E-07 '0' 2.54E-07 FRACTION OF CRITERIA 0 0.015899 0.003602 0 0.038073 0

'IUTAL RADIDACTIVIW (pel) 0 2.874625 3.607863 0 19.1113 0 20.102SS 15 30.5 54 794' 792' O 2.9E-07 2.53E-07 0 2.23E-07 0 1.01 -06 15 30 95.5 793' 792' O 0 0 0 0 0 0 1S 30.S 99.S 793* 792' 0 0 0 0 0 0 0 15 30.5 :96.6 793' 792' 1.81E-06 6.73E-07 0 0 2.16E-05 0 3.74E-07 15 30.6 97.5 .793' 792 0 0 0 0 0 -0 0=

15 32.5 90 793* 792'- 0 0 0 0 0 0 0 15 32.5 92.5 793' 793' 0 0 0 0 0 0 0 15 34 93.5 793' 793' 0 0 0 0 0 0 0 AVERAGE BLOCK 00NC. (pel/gn) 2.26E-07 1.2E-07 3.16E-00 0 2.73E-06 0 7.81E-07 FRACTION OF CRITERIA 0.144108 0.0S2796 0.003582 0 0.430944 0

. 'IUTAL RAD 10ACTIVIW (pci) 17.94163 9.545738 3.507863 0 216.3205 0 22.2436S 15 -- 3 0 95.S 792* 791' 0 0 0 .0 0 0 0 15 30.6 94.5 792' 791' 0 0 0 0 0 0 6.17E-07 15 30.5 9S.S 792' 791' 0 0 0 0 0 0 0 15 30.5 96.5 792' 790' 8.06E-07 2.S9E-07 0 0 7.17E-06 0 0 ,!

15 30.5 97.5 792' 791* 0 0 0 0 0 0 1.SSE-07 15 32.5 90- 792' 7918 '0 0 0 0 0 0 0  !

15 32.5 92.5 79h' 791' 0 0 0 0 0 a 0 t AVERAGE BLOCK CITIC. (pel/gn) 1.15E-07 3.7E-00 0 0 1.02E-06 0 1.1E-07 FRACTICH OF CRITERIA 0.07333W 0.016228 0 0 0.161814 0 1UTAL BADIOACTIVIW (yct) 9.130829 2.*341 0 0 81.22686 0 8.746657 16- -30.5 96.5 792' 790' 8.06E-07 2.S9E-07 0 0 7.17E-06 0 0 1 15 30 95.S 791' 790' 0 0 0 0 0 0 0 15- 30.5- 94.5 791' 790' 0 0 0 0 0 0 3.66E-07 16 30.5 95.S 791'- 790' 0 0 0 0 0 0 0 15 30.S 97.5- 791' 790 0 0 0 0 0 0 0 15 32.5 90 791' 790' 0 0 0 0- 0 o 1.25E-07 15 32.S 92.5 791'. 790'. 0 0 0 0 0 0 0 5-7

i O GRID - NottTH WEST UFFER ELEV LOWER ELEY CD 50 AO-100N 88-136 CS-134 Cs.137 G 144 s'R. 9 0 l

AVERADE BLOCK (ENC. (pel/ge) 3.15E.07 3.7E.08 0 0 1. 02E-06 0 7.01E-08 ffACTION OF CRITERIA 0.073339 0.016228 0 0 0.161814 0 MAL PADIOACTIV!W fpct) 9.130829 2.9341 0 0 81.22586 0 S.56;M9 15 30 95.8 790' 789' 0 0 0 0 0 0 0 il 30.5 94.5 790' 789' 0 0 0 0 0 0 3.49E.o*

15 30.S 99.5 ' 790' 789' 0 0 0 0 0 0 0 15 30.5 96.5 790' 76 6.63E.07 2.52E-07 0 0 S.0$E-06 0 0 il 30.5 97.5 790' 789' 0 0 0 0 4.19E.00 0 0 15 32.5 90 790' 789 0 0 0 0 0 0 0 15 32.5 92.5 790' 789' 0 0 0 0 0 0 0 AVERAGE BIAXX CWC. (pel/gn) 9.4?E 08 3.6E.00 0 0 7.20E.07 0 4.99E.o8 FRACTION OF CRIURIA 0.060320 0.015789 0 0 0.115073 0 MAL PADIDACTIV!W fpct) 7.610843 2.8548 0 0 57.76325 0 3.9536?!

16 30.5 96.8 790' 780' 6.G3E.07 2.52E-07 0 0 S.0$E.06 0 o

-15 30 96.5 789' 780' 0 0 0 0 0 'l 0 il 30.5 94.6 789' 780' 0 0 0 0 0 0 o il 30.5 96.S 7898 780' 0 0 0 0 0_ 0 o il 30.8 97.5 7898 788 0 0 0 0 0 0 o 15 32.5 90 789' 788 0 0 0 0 0 0 o il 39.5 's2.5 789' 780' O 0 0 0 0 0 0 AVERAGE BLOCK CNC. (pel/ge) 9.47E.00 3.6E.08 0 0 7.21E-07 0 0 FRACTION OF CRITERIA 0.060328 0.015789 0 0 0.11397- 0 M AL RADICACTIV!W (yet) 7.610843 2.8548 0 0 $7.20929 0 0 15 30 95.9 780' 7878 0 0 0 0 0 0 . 0 15 30.8 94.5 7884 787' 0 0 0 0 0 C 3.88E.07 il- 30.S 96.S 788' 787* O 0 0 0 0 0 S.30E.07 15 30.5- 97.5 788' 787' 0 0 0 0 0 0 o 16' 32.S 90 7888 787 0 0 0 0 0 0 o il 32.5 92.5 780' 7878 0 0 0 0 0 0 0 AVERArt BLOCK CDHC. (uct/ga) 0 0 0 0 0 0 1.64E.07 TRACTIN OF CRITERIA 0 0 0 0 0 0 M AL RADIOACTIVITY (yet) 0 0 0 0 0 0 12.23863 il 30 95.5 787' '786' O 0 0 0 0 0 0 16 30.5 94.5 787' 786* 0 0 0 0 0 0 1.62E.07 15 30.5 95.5 787' 786' 0 0 0 0 0 0 8.03E.07 15 32.5 to 787' 786 0 0 0 0 0 0 0 AVERACE BIDCX CDHC. (pel/gn) 0 0 0 0 0 0- 2.41E-07 FRACTION OF C3tIHRIA 0 0 0 0 0 0 MAL RADIOACTIV!W (pet) 0 0 0 0 0 0 19.13113 15 20 95.5 7868 785' 0 0 0 0 0 0 0 15 30.5 194.8 786' 785' o 0 0 0 0 0 0 15 30.5 95.5 786' 78S' 0 0 0 0 0 0 - 2. 2SE.07 il 32.5 90 786' 78S 0 0 0 0 0. O _ 0 AVERADE BLOCK CUNC. (pel/gn) 0 0 0 0 0 0 S . 6 3E.0 0 -

FRACTICH OF CRIU RIA 0 0 0 0 0 0 M AL RADIOACTIVITY (pet) 0 0 0 0 0 0 4.460625 15 30 95.5 785' 784' 0 0 0 0 0 0 0 15 30.5 94.8 7868 784' 0 0 0 0 0 0 1.36E-07 15 30,5 96.S 785' 784' 0 0 0 0 0 0 0 AVERAGE BLOCK CWC. (pel/ga) 0 0 0 0 0 0 4.53E-08 FFACTICtl OF CR!WRIA 0 0 0 0 0 0 M AL RADIOACTIVITY (pca) 0 0 0 0 0 0 3.594933 15 30 95,5 784' 783' 0 C C 0 0 0 0 15 30.5 94.6 '84' 783' 0 0 0 0 0 0 0 15 30.5 95,5 784' 7838 0 0 0 0 0 0 0 AVERAGE BLOCK CDHC. (pel/gm) 0 0 0 0 0 0 o FRACTION OF CRITERIA 0 0 0 0 0 0 5-8

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- 1UTAL RADIOACTIV!W (9011 0 0 0 0 0 0 0 t

is 30 95.9 yes'- tes' 0 0 0 0 0 0 16 30.l 94.6 703'- 783 0 0 0 0

0 ~0 0 0

-16 30.5 95.8 783' 782' 0 0 0 0 0 0 0

! AVERAGE BLOG CONC. Ipel/ga) 0 0 0 0 0 0 0 FRACTION OF CRIMRIA 0 0 0 0 0 0 1UTAL RAD' . OACTIV!W (pell 0 0 0 0 0 0 0 l 19 30 95.S 783' _791* 0 0 0 0 0 0 0

j. - AVERAGE SLOCK CDHC. Ipel/gn) l 0 0 0 0 0 0 0 FRACTION OF CRIMR!A 0 0 0

)

0 0 0 l 1UTAL PADIOACTIV!W lucli 0 0 0 0 0 0 0  ;

il 30 95.5 781' 780' 0 0 0 0 0 0 0 AVERAGE R OO( CONC. (pca/gn) 0 0 0 0 0 f

0

! FRACTION OF GIERIA 0 0 0 0 0 0 0 1UTAL RADIDACTIV!W (pct) 0 0 0 0 0 '

0 0

, il 30 96.5 779' 770' 0 0 0 0 0 0 0 l 16 30 95.5 779' - 770' 0 0 0 0 0 0 0 AVERAGE 9 LOCK CONC 4 ~ (pet /gm) 0 0 0 0 0 0 0 FRACT!aN OF GITERIA 0 0 0 0 0 0

- 1UTAL RADIDACTIVIW fpca) 0 0 0 0 0 t

0 0 ,

18 30 95.5 -770' 777' 0 0 0 0 0 0 0 AVERAGE BLOOC CONC. fuel /gn) 0 0 0 0 0 0 0 FRACTION OF G!TERIA 0 0 0 0 0 0 1UTAL RADIOACTIVIW (pel 0 0 0 0 0 0' 0 1$ 30 96.5 777' 776' 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. fpel/gm) 0 0 0 0 0 0 .O FRACTION OF CRI7RIA {

0 0 0 0 0 0 1UTAL RADIDACTIVIW fpel) 0 0 0 0 0 0 0 il . 30 95.5 776' 776' 0 0 0 0 0 t 0 0 AVERAGE EOCK CONC. (Wen /ga) 0 0 0 0 0 0 0 FRACTION OF GITERIA 0 0 0 0 0 0-1UTAL RADIOACTIV!W (pel) - 0 0 0 0 0 0 0

,. Il 30 95.l' 77$' 774' o 9 0 0 0 0 0

{- . AVERAGE BLOr3( CONC. fpct/ga) 0 0 0 0 0 0 0 PRACTION OF G !TERIA 0 0 0- 0 0 0

'!UTAL RADIOACTIVITY (pell 0 0 0 0 0 0 0 11

15 30 95,5 774 773 0- 0 0 0 0 0 0 AVERAGE R OCK CONC. fuct/gn) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 1UTAL RADIOACTIVITY (uca) 0 0 0 0 0 0 0 15 30 95.5 773* 773 0 0 0 0 0 0 0 AVERAGE ECCX CONC. fpel/gm) 0 0 0 0 0 0 0 FRACTICH OF GITERIA 0 0 0- 0 0 0 ,

1UTAL RADIDACTIV!W fuct) 0 0- 0 0 0 0 0 15- 30' 95.6 7734- 771 0 0 0 0 0 0 0 AVERAGE BLOr1C CONC, (pel/gm) 0 0 0 0 0 0 0 FRACTION OF GITERIA 0 0 0 0 0 0 1UTAL RADIOACTIVITY fpel) 0 0 0 0 0 0 0 1 5

- f 1$ . ^30 95.5 771' 770 0 0 0 0 0 0 0-

.( AVERAGE ROCK CINC. IDen/gm) 0 0 0 0 0 0 0

.\ FRACTION OF- CRITER'A -

' 0 0 0 0 0 0 1UTAL RADIOACTIVITY ipell 0 0 0 0 0 0 0 5-9

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GRID IGt1H WEST ELEV ELEV CD-50 AG-10$M EB-125 CS-134 CS-137 CE 144 SR-90 l

$ LAND TCrrAL RADICACTIVITY (pci) 62.00537 23.99916 S.016725 0 746.6372 0 138.0363 i

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% 'JFFER LOWER ORID N00mi WEET Rt#V ELEV CD-60 AG-100M $B-125 -CS-134 CS-137 CE-144 FR-90 19 16 105 806' 805' 0 0 0 0 0 0 0 AVERM3E AIDCK CINC. fpel/gn) 0 0 0 0 0 0 0 FRAcr!ON OF CRITERI A 0 0 0 0 0 0 1 URAL RAD 10Act!YITV fpet) 0 0 0 0 0 0 0 19 to 400 909' ett' O O O O O O O AVERAGE bl.OQt CONC. fpct/ge) 0 0 0 0 0 0 0 FRACTION OF CRITERIA _ 0 0 0 0 0 0 1UTAL RADIDACTIVITY fuel) 0- 0 0 0 0 0 0 19 16 105 804' 803' 0 0 0 0 7.31E-08 0 0 i

AVERAGE BLOCK CONC. fuel /ge) 0 0 0 0 7.31E-00 0 0' ,

FRAct!ON OF CRITERIA 0 0 0 0 0.011648 0  ;

1UTAL RADIOAct!V!W fuct) 0 0 0 0 5.79683 0 0 19 16 105 803' 902' 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. fpel/ge) 0 0 0 -0 0 -0 0

- FRACTION OF CRI1ERIA 0 0 0 0 0 0 1UTAL RADIDACTIV1W f pel) . 0 0 0 0 0 0 0 19 11. 107 5 802' 001' O 0 0 0 0 0 0 19 16 105 802' 001' 0 0 0 0 0 0 0 AVERAGE BLOCK CONC - fpel/ge) 0 0 0 0 0 0 0 FRACTICE OF m!1ERIA 0 0 0 0 0 0 1UTAL RADIOACTIVIW (pet) 0 0 0 0 0 0 0 ,

19 11 107.5 8018 800' 0 0 0 0 0 0 0 19 16 105 801' 000* 0 0 0 0 0 0 0

'VERAGE BLOCK CDHC. fpci/ gal 0 0 0 0 0 0 0 C,/1UTAL

) FRACTION RADIDACTIVIW OF CR11ERIA .

fuci) 0 0

0 0 0 0 0 0 0 0 0 0 0 19 11 107.5 000' 799' 0 0 0 0 0 0 0 19 '16 105 800' 799' 0 0 0 0- 0 0 0 AVERAGE BLOCX CONC. fpcl/ge) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 1 URAL RADIOACTIVIW fpet) 0 0 0 0 0 0 0 19 11 107.5 7998 790' 0 0 0 0 0 0 19 16 105 799' 790' 0 0 0 0 0 0 0 AVERAGk BLOCK CAMC. fpct/ge) 0 0 0 0 -0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 TOTAL RADIDACr!V!W (pca) 0 0 0 0 0 0 0 19 11 107.5 790' 797 0 0 0 0 0 0 0 i 19 16 105 798' 797' 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. fpct/gn) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 1UTAL RADICACTIVIW fpel) 0 0 0 0 0 0 0 19 11 107.5 797' 796' ,

0 0 0 -0 0 0 0 19 15.5 108.5 7978 796 0 0 0 0 0 0 0 19 16 105 797' 7968 0 0 0 0 0 0 0 AVERAGE BLOCK CDNC. fpcl/gn) 0 0 0 0 0 0 0 FRACTICH OF CRITERIA 0 0 0 0 0 0 1UTAL RADIDACTIV!W fpel) 0 0 0 0 0 0 0 19 11 107.5 796' 795' 0 0 0 0 3.85E-06 0 2.16E-07 19 15.5 108.5 796' 795 0 0 0 0 0 0 0 19 16 105 796' 795' 0 0 0 0 0 0 0 0 0 0 0 1.28E-06 0 7.22-08 f'-#VERAGE BLOOC L NC. fpct/gn)

( ) FRACTION OF CRITTRI A 0 0 0 0 0.202738 0

\ /1UTAL PADICACTIVITY fpct) 0 0 0 0 101.7583 0 5.7096 5-11

T UTFER LCWER GRID lORTH WEST ELEV ELEV CD-60 AG-108N Sb-125 CS-134 CS-137 CE-144 SR-90 19 11 107.5 795' 794 2.54E-07 0 0 0 2.02E-06 0 1.53E-01 19 15,5 109.5 795' 794 0 0 0 0 0 0 0 14 16 105 795* 794' O O 0 0 0 0 0 AVERAGE BLOCK CUlc. lucl/gs) 8,47E-08 0 0 0 6.73E-07 0 5.1E-08 FRACTICR4 OF CRITERIA 0.053928 0 0 0 0.106372 0 TOTAL RADICACTIVITY fpest 6.714067 0 0 53.39533 0 0 4.0443 19 11 107.5 794' 793* 0 0 3 0 7.79E-07 0 1.5E-07 19 15.5 108.5 794' 793' 0 0 0 0 0 0 0 19 16 105 794' 793' 0 0 0 0 0 0 0 AVEPAGE BLO N CUJC. tyc1/gm1 0 0 0 0 2.6E-07 0 SE-08 FRACTIOf4 OF CRITERTA 0 0 0 0 0.041022 0 TOTAL RALICACTIVITY f,M1) 0 0 0 20.59157 0 0 3.965 19 11 107.5 793' 792' 0 0 0 0 1. 2 8 E- 0, 0 0 19 15.5 104.5 793' 792' 0 0 0 0 0 0 0 19 16 105 793' 792' 0 0 0 0 0 0 0 AVERAGE BLOCX ODt1C. Ipel/gm) 0 0 0 0 4.27E-08 0 0 FRACTIott OF CRITERIA 0 0 0 0 0.00674 0

'IUTAL RADIOACTIVITY fuct) 0 0 0 0 3.383467 0 0 19 11 107.* 792' 791* 0 0 0 0 8.58E-08 0 0 19 15.5 108.5 792' 791* 0 0 0 0 0 0 0 19 16 105 792' 791' 0 0 0 0 0 0 0 AVERAGE ILOCX OptJC. fuct/ar, 0 0 i 0 0 2.86E-08 0 0 l FRACT!aN OF CRITTPIA 0 0 0 0 0.004518 0

{ TUTAL PAD 10ACTIVI? ' fuck) 0 0 0 0 2.26798 0 0 19 la 107.5 791' 790' 0 0 0 0 0 0 0 19 15.5 108.5 791' 790' 0 0 p eVERAGE BLOCX fuct/ge) CDIC. 0 0 0

0 0

0 0

0 0 0

0 FFACTIOl4 OF CRITTRIA 0 0 0 0 0 0 1UTAL RADIOACTIVITY fuca) 0 0 0 0 0 0 0 19 11 107.5 790' 789' 0 0 0 0 0 0 0 19 15.5 108.5 790' 7' t 0 0 0 0 0 0 0 AVERAGE BLON CDJC. fuct/ga) 0 0 0 0 0 0 0 TRACTION OF CRITTRIA 0 0 0 0 0 0 1UTAL RADICACTIVITY fuck) 0 0 0 0 0 0 0 19 11 107.5 789' 788' O 0 O 0 5.16E-08 0 0 AVEPAGE BIJXX Etic, fues/gn) 0 0 0 0 5.16E-08 0 0 FRACTION OF CRITERIA 0 0 0 0 0.008152 0

'lDT.*L RADIOACTIVITY fues) 0 0 0 0 4.09188 0 0 19 11 107.5 788' 787' 0 0 0 0 1.2E-07 0 0 19 15.5 108.5 780' 787' 0 0 0 0 0 0 0 AVERAGE BLOCK CCtlC. fpel/gm) 0 0 0 0 6E-08 0 0 TRACTION OF CRITERIA 0 0 0 0 0.009479 0 TUTAL RADIOACTIVITY fuel) 0 0 0 0 4.750 0 0

'AND TUTAL RADIOACTIVITY fpCI) 6.714067 0 0 0 196.0534 0 13.7189

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. 20 25.5 . 102- 804' 803' O O 0 0 0 0 0

AVERAGE BLO 3 CONC. fpct/ge) 0 0- 0 0 0 0 0

, FRACTION OF CRITERIA 0 0 0 0 0 0

, TUTAL RADIDACT!VITt ' 8 pct ) 1 0 v 0 0. 0  ;

., 0

20 - 23.5 102 803' 802 0 0 0 0 0 0 0 i- 20 25.5 102 803' 802'. 0 0 0 0 0 0 0 j 'A'.ERAGE BLOCK CCNC.

Ipel/gn) 0 0 0 0 0 0 0

. FRACTION OF CRITYRIA 0 0 n 0 0 0 i

1UTAL RADIOACTIVIW fuel) 0  ; o 0 0 0 0 10- 23.5- 102 802' 801' 0 0 0 0 0 0 0

~ 20 25.5 - 102 802' 001' 0 c. 0 0 5.61E-08 0 0

_ AVERAGE BLOCK CONC. Ipc1/ge). 0 0 0 0-2.81E-00 0 0 FRACTION OF CRITERIA 0 0 0 0 0.004431 0 l .1UTAL PADIOACTIVITY fuel) 0 0 0 0 2.224365 0 0

-20 23.5 102 801' 800 0 0 0 0 0 0 0 20 25.5 102 801' 800' 0 0 0 0 0 0 0

) AVERAGE BLOG CONC. (pct /ga)- 0 0 0 0 0 0 0 4- FRACTION OF CRITERIA 0 0 0 0 0 0 1UTAL RADIOACTIVITY ' (uct) 0 0 0 0 0 -0 0

. 20 23.5 102 000' 799' 0 0 0 0 0 0 0

,. -20 25.5 102 000' 799' 0 0 0 0 0 0 0

AVERAGE BLOCK CONC. fpel/gn) 0 0 0 0 0 0 0 l FRACTION OF CRITERIA 0'

"_ 0 0 0 0 0 TUTAL RADIOACTIVITY (pci) 0 0 0 0 0 0 0 g 20 23.5 10T '99' 790' 0 0 0 0 0 0 0

.\ 20 25.5 102 799' 798' 0 0 0 0 0 0 0 AVERAGE BLOCK CENC. (pct /ge) 0 0 0 0 0 0 0

TRACTION OF C'WIA 0 0 0 0 0 0-1UTAL RADICACTIVI'if - (pci) 0 0 0 0 0 0 0

. 20 23.5 <- 798* 797' 0 0 0 0 0 0 0 i

20 25.5 ita 79a' 797' 0 0 0 0 0 0 0'

. . . AVERAGE BLO3 CDNC. ( pt... gp 0 0 0 0 0 0 0

- FRACTION OF CRITERIA - 0 0 0 0 0 0 TU(AL RADIOACTIVITt . (pct ) 0 0 0 0 0 0 0 20 -23.5 102 797' .796 0 0 0 0 0 0 0 20 25.5 102 797'- -

796' 0 0 0 0 . 1.16 E-0 7 0 0 20 2. 5 .. 105 797' 796' 0 0 0 0 1. 64E-07 0 0

'20 26.5 102.5 797' 796* 0 0 0 0 0 0 0

.30 29 100.5 797' - 796' 0 0 0 0 0 0 0 AVERAGE BLO m CONC. (pci/gs. 0 0. 0 0 5.6E-08 0 0 0 FRACTION OF CRI1ERIA. 0 0 0 0 0,008847 0

.1UTAL RADIOACTIVITY (pel. 0 0 0 0 4.4400 0 0 1 20 23.5 102 796* 795 0 0. 0 0 0 0 2.42E-07 25.5- 102 796' 795' O O O O O O 'O

! 20 -25,5 105 796* 795' 0 0 0 0 0 0 0 20  : 26. 5 - 102.5 796' 894' 0 0 0 ~0 0 0 0 20 ' 29. 100.5 796' 795' 0 0 0 0 0 0 0-s ' AVERAGE BLOCK CONC. (pc1/ga) 0 0 0 0 0 0 4. 84E-08 5- ~ FRACTION OF CRITERIA 0 0 0 0 0 0 f- I 1UTAL RADIOACTIVITY (pel) 0 0 0 0 0 0 3.83812 4

20 23.5 _102 795* 794' 0 0 0 0 0 -0 0 20 25.5 102 -795' 794' 0 0 0 0 0 0 0

(-- 20 25.5 105 795' 794* 0 0 0 0 0 0 0

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20 29 100.5 795* 794' 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. fuel /ga) 0 0 0 0 0 0 0 4-5-13

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3 ORID NORTH WEST -_ ELEV ELEV 1- CO-60 A3-100M SB-125 CS-134 CS-1'7

. CE-144 SR-90 FRACTION OF CRITERIA -0 0 0 0 0 0 1 MAL RADIOACTIVITY. Ipca) 0 0 0 0 0 0 0.

j 20 23.5 102 794' 793' 0 0 0 0 0 0 0 20 25.5 =102. 794' 793' 0 0 0 0 0 0 1,67E-07 s

20 25.5 105 794'- 793' o 0 0 0 0 0 0 20 26.5 102.5 794' 792'.

lf 20 29 100.5- 794' 793' 0

0 0

0 0

0 0 0 0 0 0 0 0 0

, AVERAGE BLOCK ElHC. fuc1/ gal-0 0 0 0 0 0 3.34E-08 FRACTION OF CRITERIA . 0 0 0 0 0-

? ' TOTAL RADIOACTIVITY ( pel ) --

- 0 0 0 0 0 0 0 2.64862

- 20 .23.5 102 793' 792' O O 0 0 0 20 25.5 0 0 102 793' 792' 0 0 0 0 0 0 i 20 25.5 0 105 793' 793* 0 0 'O O O o 0

. . 20 29 100.5 793' 792' -o 0 0 0 0 0 0 3 AVERAGE BLOCK CONC. fpca/ge) 0 0 0- 0 0 0 0

- FRACTION OF CRITERIA 0 0 0 0 0 0

. 1 MAL RADICACTIVIW (pci) 0 J

0 0 0 0 0 0 30 23.5 102 792* 791' 0 0 0

0 0 0 0 20 25.5 102 792' 791* 0 0 0 0 8.49E-07 0 0

, 20 25.5 -105 792' 791' 0 0 0 0 0 0 0

? '20 26.5 102.5 792' 790' O 0 0

0 0 0 0 20 - 29 100.5 792' 791' 0 0 0 0 .0 0 0 3

AVERAGE BLOCK QJHC. (pci'ge)- 0

' 0 0 0 1.7E-07 0 0 FRACTION OF CRITERIA f4**M RADIOACTIVITY -- (pel) 0 0 0 0 0.026825 0

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'!UTAL RADIOACTIVITY fpet) 0 0 0 0 0 0 0 20 29 100.5 795' 784' 0 0 0 0 0 0 0 AYERAGE BLOCK CONC, fuct/gm) 0 0 0 0 0 0 0 l'RACTION OF CRITERIA 0 0 0 0 0 0 1UTAL RADIOACTIVI1Y fpel) 0 0 0 0 0 0 0

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1 i

1 5-15

Bedrock D:se Assessment R: port Table 6 O-TABLE 6 DEDROCK CORE DATA: IIOT LAH (T-1) AllEA (Total of 26 Pages)

O O

. . .. - - . . ~ - - _ . - . - - . - - - - . - - - . . . . . - . .w..-- ...- - -- ~ - -

+

1 a 'JPPER LOWER

. GRID HORTH' . WEST. ELEY ELEV CD-60 AG-108N SB-125 CS-134 CS-137 CE-144 SR-90

4. 47 78~ 792' 791' 0- 0- 0 0 0 0 0 AVERAGE BLOCK CJHC. Ipca/ge) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0. 0 1UTAL RADIOACTIV!W f ucal- 0 0 0 0 0 0 0 e es to- 7,1' ?to' o 0 -e o 1.et-07 0 0 4 47 78 7J1' -790* 0 0 0 0 1.32E-07 0_ 8.9E-08 i- AVERAGE BLOCK CONC. fpct/gn) 0 0 0 0 1,36E-07 0 4.45E-08 FRACTION OF CRI1TRIA . 0 0 0 0 0.021485 0 10TAL RADIOACTIVITY fpet) . 0 0 0 0 10,7840 0 3.S2885 4- 43 78 790' 789' ~

0 0- 0 0 7.08E-00 0 0 4- 47- 78 790' 789' 0 0 0 0 3.03E-07 0 0 l AVERAGE ELOCX CONC. -(pca/ga) 0 0 0 0 1.87E-07 0 0 FRACTION OF CRITTRIA 0 0 0 0 0,029526 0 TOTAL RADICALTIVIW fpci)- 0 0 0 0 14.82117 0 0 i- 4 -- 43 78 789' 788' 0 0 0 0 0 0 0 4 47 78- 789' 788' 0 0 0 1 3.34E-07 0 0 l -AVERAGE BLOCK QJHC. (pcl/ge) 0 0 0 0 1.67E-07 0 0 l' FRACTICH OF CRI1TRIA 0 0 0 0 0.026382 0 1UTAL RADIOACTIVITY fpct) 0 0 0 0 13.2431 0 0 4 43 78 780' 787' 0 0 0 0 0 0 0 4 47 78 780' 787' 0 0 0 0 0 0 -0 i AVERAGE BLOOC CONC. fpet/gn) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0

' TOTAL RADICALTIVITY fpel) 0 0 0 0 0 0 0

,. .4 =43 78 787' 786'- 0 0 0 0' 0 0 0 4: 47 78 787' 786' O O O O O O 0 AVERAGE BLOCK CDNC. fpc1/ga) 0 0 0 0 0 0- 0 FRACTION OF CRITERIA- 0 0 0 0 0 0 1UTAL RADIOACTIVITY fpc!) 0 0 0 0 0 0 0 t

J 4 47 78 786' 785' 0' 0 '0 0 0 0 0

. AVERAGE BLOCK CONC. (pct /gm) 0 0- 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0- 0

- 1UTAL RADIOACTIVI1Y fpc!) 0 0 0 0 0 0 0 j 4 43 ' 78 785' 784' 0 0 0 0 0 0 1.16E-07 4 47 78- ?85'- 784' 0 0 0 0 0 0 0 AVERAGE BLOCX CDNC. fuct/gn) 0 0 0 0 0 -0 5.8E-08

FRACTION OF CRITERIA . 0 0 0 0 0 0

, 1UTAL RADIOACTIVITY fuc1) 0 0 0 0 0 0 4.5994 t

d-- 4- 43 78 784' 783' 0' 0 0 0 0 0. 0-AVERAGE BLOCK OJHC. Ipel/ge) 0. 0 .0 0 0 0 0 4 FRACTION OF GITERIA 0 0 0 0 0 0 TUTAL RADIOACTIVITY fpel) 0 0 0 0 C 0 0

'AND 1UTAL RADIWCTIVITY fpCI) 0. 0 0 0 38.84907 0 8.12825 f

g

\j s

6-1

r-

'JPPER 14MER

- 3 RID -- M3RTH WEST ELEY ELEV. CN60 AG-108N 58-125 CS-134 CS-137- CE-144 SR-90 5 55 75.5: 793'9- 792'9 0 0' 0- 0 0 0 0 AVERAGE BLOCK CONC. fuct/ge) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 TOTAL RADICACTIVIft ipel) 0 0 0 0 0 0 0 t 53.5 76 793' 792' 0 n 0 0 0 0 0 5- - 55 75.5 793't 792'9 0 b 0 0 0 0 0 5 55 72.5 793' 792' 0- 0 0 C 0 0- 0 5 $$ 74.5~ .793' 792' 0 0 0 0 0 0 0 5' 56.5 75 793' 792' o 0 0 0 0 0 0 5 58 74- 793' 792* 0 0 -0 0 0 0 0-5 58 75 793 792- 0 -0 0 0 0 -- 0 0 5- 55 75.5 792'9" 791'9" 0 0 0 0 0 0- 0 ,

5 59 75 192'6" 792'0 0 0- .0 0 .0 0. n -'

5 55 75.5 792'9" 791'9"- 0 0 0 0 0 0 0 5 59.5 74.5 792'6" 792'0" 0 0 0 0-- 0 0 0 5 -52 76 792'10" 792'0" 0 0 0 0 0 0 0 AVERAGE BLOOC CDNC. fpel/ge). 0 0 0 0 0 0- 0-FRACTION OF CRI1TRIA 0 0 0 0 0 0 _l

..TUTAL RADIOACTIVITY (pci) 0 0 0 0 0 0 0 5 59.5 74.5 792'0" 791'2" 0 0 0 0 2.90E-07 0 0 ~I

-5 55. 75.5 792'9" 791'9" 'O O 0 0 0 0 0 5 59 75 792'0" 791'0" 0 0 0 0 0 0 0 5' 52 76- 792 791'- 0 0 0 0 0 0 0 4

-5 53.5 76 792' 791* 0 0 0 0 1.17E-07 0 0'

5. - 55 72.5 792' 791' 0 0 0 0 0 0 0 5- 55 74.5 792' 791' 0 0 0 -0 0 0 0

-5 56.5 73.5 792'- 791' 0 0 0 0 0 0 0 56.5- 75 792' 791' 0 0 0 0 0 0

- 04 O 5' 58- .72.5 792' 791' 0 0 0 0 0- 0 0 5 58 74 792'- 791' O 0 0 0 0 0 0 5 58 75 ' 792' 791' 0 0 0 0 0 0 0 5 53.5 74.5 791'6" 791' 0 0 0 0 0 0 0 5 .- 59.5- 74,5 791'2" 791'0" -0 0 -0 0 0 0 0 5- 55- 75.5 791'9" 790'9" 0 0 0 0 0 0 0-AVERAGE BLOQt CONC. (pci/ge) -0 0 0 0 2.77E-08 0 0 FRACTICH OF CRITERIA 0 0 0 0 0.004371 0 1UTAL PADIOACTIVI1Y (pci) 0- 0 0 -0~ 2.193967 0 0 5 55 75.5 -791'9" 790'9" 0 .0 0 0 0 0 0 5 52 76 791' -790' O 0 0 0 0 0 8.61E-08 5 53 72 791 790' 0 0 0 0 0 0 0 5 53 ~ 72.5 791' 790' .0- -0 0 0 0- 0 0 5 53.5 74.5 791' -790' 0 0 0 0 0 0 0 5 53.5 76 791' 790' 0 0 0 0 0 0 0 5 55 72.5- 791' 790' 0 0 0 0 0 0 1.27E-07 5 56.5 73.5 791' 790' 0' 0 0 0 0 0 0 j

'5 5 6 . 5 -. 75 791' 790'- 0 0 0 0 4.71E-07 0 1.11E-07 5 58 - 74 791' 790' 0 0 a 0 0 0 .0 58 75 791' 790' O O v 0 0= 0 0 l.

5 59 73.5 791'- 790' 5.32E-08 0 0 0 0 0 0

~5- 59.5 74.5 791' - 790' 0 '0 0 0 0 0 0 5- ,55- 74.5 791 790 0 0 0 0 0 0 0- j 5' - 58 72.5 791 ,790 0 0 0 0 0- 0 0 5' 55 - 75.5 790'9" 789'9" 0 0 0 0 0 0 0 5 52 - 75 790'10" 790' O 0 0 0 0 0- 0 AVERAGE BLOCK CONC.. (uct/gn) 3.13E-09 0 0 0 2.77E-08 0 1.91E-08 FRACTICH OF CRITERIA 0.001993 0 0 0 0.004377 0 TUTAL- PADIOACTIVITY fuct) 0.248162 0 0 0 2.197076 0 1.511831

/*

'{ 5 55- 75.5 790'9" 789'9" 0 -0 0 0 0 0 0 5- 52 76 790'0" 789'0" 0 0 0 0 0 0 0 5 59 75 - 790'0" 789'0" 0 0 0 0 0 0 1.78E-07 6-2

UFFER LOWER GRID- NORTH WEST ELEY ELEV CD-60 AG-108M SB-125 CS-134' CS-137 CE-144 SR-90 5 59 75- -790'0" 790'0* 0 0 0 0 1.16E-07 0 0 5 53- 72 790' 789' 0 0 0 0 0 -0 0 5 53 72.5 790' 7898 0 0 0 0 0 0 0 5 53.5 74.5 790' 789' 0 0 0 0 9.71E-07 0 0 5- 53.5' 76 790' 789' 0 0 0 0 0 0 0

-5 55 72.5 790' 789' 0 0 0 0 9.81E-08 0 2.31E-07 5 56.5 73.5 790' 789' 0 0 0 0 1.01E-06 0 0 56.5 75 790' 789' 0 0 0 0 0 0 0

-5 58; 71.5 790' 789' 0 0 0 0 0 0 1.74E-07 ,

5 58 72.5 750' 789' 0 0 0 0 0 0 1.28E-07 5 58- 74 790' 789 0 0 0 0 4.1E-07 0 2.68E-07 5 58 75 790' 789' 0 0 0 2.77E-07 1.57E-05 0 6.65E-07 5 59 73.5 790' 7895 0 0 0 0 3.05E-07 0 0 5 59.5 74.5 790' 789' 0 0 .0 0 0 0 0 5- 52 75 790 789 0 0 0 0 0 0 0 5 55 74.5 790 789 0 0 0 0 0- 0 0 5 59.5- 72 790 789 0 0 0 0 3.63E-07 0 1,33E-07 5- 55 75.5 789'9" 780'9" 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. (pcl/gn) 0 0- 0 1.32E-08 9.03E-07 0 8.46E-08 FRACTION OF C3t!TERIA 0 0 0 0.005542 0.14273 0 TUTAL RAD 10ACTIVITt (pct) 0 0 0 1.046005 71.64604 0 6.71029

-5 55 75.5 789'9" 788'9" 0 0 0 0 0 0 0 5 52 76 789'0" 7d8'0" 0 0 0 0 0 0 0 5 59 ~ 75 789'0" 788'0" 0- 0 0 1.0?s-07 4.92E-06 0 1.22E-06 5 52 75 789' 788' 0 0 0- 0- 0' 0 0-5 53 72 789' 788' O. 0 0 0 0 0 0 5 53 .72.5 789' 788' 0 0 0 0 0 -0 0-p 5 53.5 74.5 789' 780' 0 0 0 0 2.5E-07 0 0 f 5 '53.5 76 789' 780' ' 0 0 0 0 0 0 0

\ 5. 55' 72,5' 789' 780' 0 0 0 0 0 0 0 5 55 74.5 -789' 780' u 0 0 0 3.2E-07 0 0 5 56.5 73.5 789' 780' 0 0 0 0 1.94E 0 0 5 56.5 75 789' 788* 0 0 0 0 3.59E-06 0 6.08E-07 5 58 71.5 789' 788' 0 0 0 0 0 0 0 5- 50 74 789' 788' O O 0 0 5.12E-07 0 6.4E 5 58 75 789' 788' 0 0 0 .0 8.8E-07 0 2.968-07 5 58- 78 789' 788' 0 0 0 0 5.32E-07 0 3.28E-07 5' 59 73.5 789' 780' 4.36E-08 0 0 0 0 0 0 5 59.5 72 789' 788' 0 0 0 0 0 0 0 5- 59.5- 74.5 789' 788' 0 0 0 0_ 0 0 0 5: 58 72,5 789 788- 0 0 0 8.58E-08 3. 33E-06 0 2.57E-07 5- 55 75,5 .788'9" 787'9" 0 0 0 0 0 0 0

' AVERAGE BLOCK CONC. (pel/ga) 2.00E-09 0 0 9.18E-09 6.92E-07 0 1.595-07 PRAL" TION OF C3tI1TRIA 0.001322 0 0 0.003858 0.109291 0 TUTAL RADIOACTIVITY (uct) 0.164642 0 0 0.72805 54.8605 0 12.64446

. 5 -: 55 75.5 788'9" 787'9" 0 0 0- 0 0 0 0 5- 52 76 788'0" 787'0" 0 0 0 0 0 0 0

.5 $9 75 -788'0" 787'0" 0 0 0 0 9.34E-06 0 9.88E-07 5 - 52 75 788'- 787' ' O O 'O- 0 0 0 0

$ 53 72 788' - 787' 0 0 0 0 0 0 0 5 53 72,5 788' - 787' 0- 0 0- 0 0 0 0

'5' 53. 78 788' 787' 0 0- 0 0 0 0 1.19E-06 5 53.5 74.5 788' 787' O 0 0 0 1.64E-06 0 'O 5 53.5 76- 788' 787' O 0 0 0 2.1E-07 0 0 5- 55 - 72.5 788' 787' 0 0 0 0 0 0 0 5 56.5. 73.5 788' 787' 0 0 0 0 0 0 5 56.5 75 788' 7878 0 0 0 0 2.4E-06 0 4.76E-07 5 58' 71.5 788' 787' O 0 0 0 3.16E-07 0 0 5 58 74 788' 787' 0 0 0 0 0 0 0 5 58 75 788' 787' O O O 0 1.9E-07 0 2.38E-07

,( 5 58 78 788' 787' 0 0 0 0 3.05E-07 0 2.78E-07 5 59 73.5 788' 787' 0 7.63E-08 0 0 1.43E-07 0 0 6-3

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\ UPFER - . LOWER ORID NOR'!M WEST ELEY ELEY C0-60 AO-100M SB-125 CS-134 CS-137 CF-144' SR-90.

5^ 59.5- 72- 780' 787' 0 0 0 0 0 0 0 i 5 59.5 74.5 788' . .787' O. 0 0 0 0 0 0 5- 55 74.5 788 787 0 -0' O O 5.5E-07 0 0 5 58 72.5 788 787 0 0 0 0 1.33E-06 0 1.17E-07

,. 5 . 55 75.5 787'9" 786 0 0 0' O O O O AVERAGE BLOOC CONC. fuel /ge) 0 3.47E-09 0 0 7.47E-07 0 1,49E-07

, . FRACTICM OF CRITERIA 0 0.001521 0 0 0.117938: 0

1UTAL RADIOACTIVITY fuca) 0 0.275027 0 0 59 20105 0 11.84814 i- 5 55 75.5 787'9" 786 0 0 0- 0 0 0 0 5- 52 76 787'0" 786'0" - 0 0 0 0 1.15E-07~ 0 2.56E-07 4

5 53.5 76 787'0" 786'0" 0 0 0 0 0 0 0

=5 59 .75 787'0" 785'0" 0 0 0 0 3.9E-01 0 0

$ 5 52 ' 75 787' 786' 0 0 0 0 0 0 0 2 .o 53 72 787' 786' 0 0 0 0 0 0 0 5 53 78 787'- 786' 0 0 0 0 3.15E-97 0 0.000001 5 53.5 74.5 787* 786' 0 0 0 0 0- 0 0

.5 55- 72.5 787*- 786' 0- 0 0- 0 1.49E-06 0 1.72E-07

j. 5 56.5 73.5 787' '786' 0 0 0 0 4.67E-08 0 0 56.5 5 - 75 .787' 786' 0 0 0 0 2.74E-06 0 6.03E-07

! $ 58 71.5 787' 786' 0 0 0 0 6. 3 9E-08 . 0 -- 0 5 .58 72.5 - 787'E 786' 0 0 0 0 2.19E 0 1.52E-07 I 5 58 75 787' .786' O O O 0 0 0 0

-5 58 78 787'- 786' - 0 0 0 0 1.01E-07 0 1.26E-07 5 59 7 3 . 5 -- 787' 786' O 0 0 0 8.5E-08 0 0

. -5 59.5 72- 787' 786' O. 0 0 0 1.?E-07 0 0

+

5 55 74.5 767 786 0 0 0 0 0 0 0 5 58 74 - 787 786 0 0 0 0 2.87E-07 0 7.77E-07 5' 55 75.5 786'9" 785'9" 0 0 0 0 0 0 0 l

BLOOC (ENC. (uci/gn) 0 0 0 0 3.01E-07 0 1.54E-07

_ _ FRACTION OF CRITERIA 0 0 0 0 0.04758 0 L TUTAL RADIOACTIVITY (pet) 0 3 0 0 23,88357 0 '12.23599

)-

i 5 55 75.5 786'9" 785'9" 0 0 0 0 0 0 0 5 53.5 76 786'0" 785'0" 0 0 0 0 0 0 0 3

5 59 75 '786'0" 785'0" 0 0 0 0 1.47E-07 0 JJ 5 .52: 75 786' 785' O 0 0 0 0 0 0

  • 5 52 76 786'- 785' - -0 0 0 0 0 0 0 5 53 72 786' 785' O 0 0 0 7.94E-07 0 1,53E-07' 5 53- 78 786' 785' 0 0- -0 0 0 0 7.35E-07 5- 53.5 -74.$ 786' 785' O 0- 0 0 0 0 3.27E-07

. 5- _ 55- 72.5 786' 784* 3 28E-08 0 0 0 1.71E-07 'O 9.37E-08

.5 56.5 73.5- 786' 785' O O 0. 0 .0 0 0 15 56.5 75 786' 785' 0 0 0 0 3.76E-07 -0 0

5 58 -74 786' 785' 0 0 0 7.44E-08 3.09E-06 0 0 5 58 75 786' 785 O 0 0 0 0 0 1.18E-07 5~ 58 78 786' 785' 0 0 0 0 0 0 -2.51E-07 5- 59. 73.5 786' 785' 0 0 0 0 0 0 0

, 5' 59.5 72 786' 785' 0 0 0 1.19E-07 2.23E-06 0 - 4,48E-07 i 5- t55 74.5. 786 785 .8.64E-08 0 0 0 _ 2.59E-07 0 5.72E-07 i 5 - 58 71.5 786= 785 ,0 0 0 0 0 0 0 58- 72.5- 786- 785 0 0 0 0 0 0 0 l- AVERAGE BLOQC CONC. (pci/ga) 6.27E-09 0 . 0 1.02E-08 3.72E-07 0 1.42E-07 FRACTION OF CRITERIA . 0.003996 0 0 0.004277 0.058759 0

$ ,1UTAL RADICACTIVI1Y E (pel) - 0.497503 0 0- 0.007191 29.49543 0 11.25935 5 59 75 785'0" 784'0" 0 0 0 0 0 0 0 5 52 75 785' 784' 0 0 0 0 0 0 0

!- 5 52 76 785' 784 0 0 0 0 0 0 0 5 53 72 785'- '784' 0 0 0 0 0 0 4.76E-07 S I- ' 53 78 785' 784' O O O 0- 0 0 4.76E-08

'5- $3.5- 74.5 7858 784' 0 0 0 0 0- 0 0

5 55 74.5 785' 784' O O 0 0 1.13E-07 0 1.87E-07 5 56.5 73.5 785' ' O O O 0 0 0 2.26E-07 784_

A 6-4

4 i

UPPER LOWER

. GRID- HOR 1H WEST ELEV- ELEY CD-60 AG-108H SB-125 CS-134 CS-137 CE-144 sR-90 56.5 75 -785' 784' -0 0

$. 58 71.5 785' 0 0 0 0 1.31E-07  !

7848 0 0 0 0 8.14E.07 ' 0 0

5. 58 74 785' 784' -0 0 0 0' 0 i 0 0-5.

54 70 "?85' 784 .0 0 0 0 0- 0 0 15 59 73.5 785' 784' .0 0 0 0 7.59E-07 0 1.43E-07 5 58 72.5 785 784 0 0 0 0 0 0 0 5 59.P. _ _

72 785 784 0 0 0 0 0 0 1.53E-07 1 AVERAGE BLOOC CONC. (pci/ge) 0 0 0 0 1.12E-07 0 . 9.09E-08 FRACTION OF CRI1TRIA 0 0 0 0 0.017757 0 1UTAL RADIOACTIVITY- (pet) 0 0 0 0 0.91332 0 7.200899 5 59 75. 784'0" 783'0" 0 0 0 3,75E-08 4.13E-07 0 7.42E-07 5- 52 76 784' 783' 0 0 0 0 0 0 0 5 53 78 784' 783' O O 0 0 . 5E-07 0 3.12E-07 5 55 72.5 784' - -785' O 0 0 0 1.38E-07 0 0 5 56.5 73.5 784' 743' 0 0 0 0 0 0 0

5. 58 72.5 784' -783' 0 0 0 0 0 0 0 5 ~58- 74  ?$4' 7838 0 0 0 0 1.66E-07 0 1.25E-07 5 59 73.5 -784' 783' 0 0 0 2E-07 3.77E-06 0 3.215 07 5 59.5 72 784' 782'- 0 0 .. 0 0 7.88E-07 0 2.91E-06 5 -52 - 75 784 783 0 0 0 0 0 0 1,08E-07 5 53 72 784 783 0 0 0 0 5.00E-07 0 5,455-07 5 53.5 74.5 784 783 0 0 0 0- 0 0 0 5 55 74.5 784 783 0 0 0 0 0 .0 0-5 58' 71.5 784 782 0. 0 0 5.23E-08 2 18E-06 0 2.09E-08

__ AVERAGE BLOCK CDNC. (pct /ge) 0 0 0 2.07E-04 5.8E-07 0 3.63E-07 FRACTION OF CRITERIA 0 0 0 0.008597 0.091548- 0

- 1UTAL RADIOACTIVITY (pca) . 0 0 0 1.64151 -45.95435- 0 28.80233

-5 58 71.5 784 782 0 0 0 5.23E-08 2.18E-06 0 2.09E-08

'% .5 - 58 74 783'0" 782'0" 0 0 0 0 0 0 0 5 59 75 783'0" 782'0" 0 0 0 0 1.4E-07 0 0 5 52 75 7838 782' 0' 0- 0 0 0 0 0 5 .53 72 783' 782' 0 0 0 0 0 0 3.33E-07 5 55 72.5 783' 782' 0 0 0 0 9.2SE-07 0 2,65E-07 5 55 74.5 783' 182' 0 0 0 0 -0 0 0 5 58 72.5 783' 782' 0 0 0 0 0 0 0 5 $$ 73.5 783' 782' 0 0 0 0 3.57E-07 0 0 5 53 70 783 782 0 0 0 0 0 0 0 5 53.5 74.5 783 782 0 0 0 0 0 0 9. 96E 5 56.5 -73.5 783 782 0 0 0 0 0 0 0

- AVERAGE BMX3( CONC.- (pct /gn) 0 0 0 4.36E-09 3E-07 0 5.99E-08 FRACTION OF CRITERIA 0 0 0 0.001831._0.04742 0

.- TOTAL RADIOACTIVITY (pci) 0 0 0 0.345616 23.80322 0 4.748088

5 54 74 782'0" 781'0" 0 0 0 0 0 0 0 5 59 75 782'0" 781'0" 0 0 0 0 0 0 0 i -

5 52 75- 782' 781' 0 0 0 0 0 0 0 5 53 72 782* 781' 0 0 0 0 0 0 1.69E-07 5 "55 72.5 782' 781* 0 0 0 0 0 0 0

'S 55 74.5 782'- 781' '

0 0 0 0 0 0 0 5 58 71.5 782' 781' 0 0 0 0 3.64E-07 0 2.09E-07 i' 5 58 72.5 '782' 781' 0 0 0 0 2.03E-07 0 1.5E-07 5 59 73.5 702' 781' O 0 0 0 2.44E-07 ^ 0 4.68E-07 5 56.5 73.5 782 781 0 0- 0 0 0 0 0 5 59.5 72 782 781 0 0 0 0 1.64E-07 0 4.67E-07 AVERAGE BLOCK CONC. (pc1/gm) 0 0 0 0 8.86E-08 0 1.33E-07 4 FRACTION OF CRI1TRIA 0 0 0 0 0.014003 0 TUTAL RADI0 ACTIVITY (pca) 0 0 0 0 7.028864 0 10.5469 i-

! ( 5 '59 -781'0" 780'0* 0 0 0 0 0 0 0 5- 52 75- 781' 780' 0 0 0 0 0 0 0

+ \ 5 53 72 781' '780' 0 0 0 0 1.68E-07 0 0 5 55 74.5 781' 780' 0 0 0 0 4.17E-00 0 0 a

6-5

i i

UPPER LOWER ORID- N08t?N WEST ELEY ELEV CD-60 AG-100N SB-125 CS-134 CS-137 CE-144 SR-90 5 56.5 73.5 781'- 740' 0 0 0 0 ._

0 0 0

5. 71.5- 781' 780' 0 0 0 0 2.22E-07 0 0 5- 58- 72.5 .781* 780' 0 0 0 0 7.65E-07 0 2.298-07 5 59 73.5 781' 780' O O O 0 1.51E-07 0 1.36E-06
5. 59.5 72 781' 780' O 0 0 0 3.26E-07 0 1.14E-04 5 55 . 72.5 781 700 0 0 0 0 0 0 0 ,

AVFRAGE BLOQC 00NC. (pct /ge) 0 0 0 0 1.6?E-07 .0 2.73E-07 FRACTION OF GITER1A 0 0 0 0 0.026441 0

'IUTAL RADIOACTIVITY (pci) 0 0 0 0 .11.27244 0 21.64097

! $9 - 75 780'0" 779'0" 0 0 0 0 0 0 0 5 52 75 780' 779' 0 0 0 0 0 0 0 5 53 72 700* 779' 0 0 0 0 0 0 0 5 55 72.5 780' '779' 0 0 0 0 0 0 9.37E-08 5 55 74.5 780' 779' 0 0 0 0 0 0 0 5 56.5 73.5 780' 779' 0 0 0 0 0 0 0 5 50 71.5 - 780' 779' 0 0 0 0 0 0 0 5 59 73.5 780'. 779' 0 0 0 0 0 0 2.87E-07 5 59.5 - 72 ,_780' 779' o 0 0 0 5.76E-07 0 6.0$E-07 AVERAGE BLOO( CDt'C. (uct/gn) 0 0 0 0 -6.4E-00 0 1.1E-07 FRACTION OF CR1TERIA -0 0 0 0 0.010111 0 1UTAL RADIOACTIVITY (pct) 0 0 0 0 -5.0752 0 0.685112 5 59 75 779 0" 778'0" 0 0 0 0 0 0 0 5 52 75 779' 778' 0 0 0 0 0 0 0 5 53 72 779' 778' 0 0 ~0 0 0 0 0 5 55 72,5 779' 778' O O O O 6.03E-08 0 0-5 55 74,5 779' 778' 0 0 0 0 0 0 0 5 56.5 73.5 779' 780'- 0 0' o 0 0 0 0 0 5 5;

5 59.5

-AVERAGE BLOOC 00NC.

59 54 73.5 71.5 72 fpel/ga) 779' 779 779 770' 778 778 0

0 0

0 0

0 0

0 0

0 0-0 0 7.44E-08 0 1.31E-07 0 1.26E-07 0 4.35E-08' 0

0 0

9.4E-08 1.5E-07 O 2.71E-04 0

FRACTION OF CRITERIA 0 0 0 0 0.006876 0

'IUTAI. RADIOACTIV!1Y (pel) 0 0 0 0 3.451312 0 2.149911 i

5 52 75 778' 777' 0 0 0 0 0 0 0 5 53 72 770' 777' 0 0 0 0 0 0 0 5- 56.5 73.5 778'  ???' O 0 0 0 0- 0 0 5 59 73.5 - 77 0 '- 777' O O 0 0 0 0 0 5 58 - 71.5 778 777 0 0 0 0 0 0 C 5 59.5 72 778 777 0 0- 0 0 1.07E-07 0 1.26E AVERAGE BLOCK CDHC. (pel/ga) 0 0 0 0 1.78E-08 0 2.1E-04 FRACTION OF CRITERIA 0 0 0 0 0.002817 0 TUTAL RADIOACTIVITY (pet) 0 0 0- 0 1.414103 0 1.6653 5- 52 75 777' 776' 0- 0 0 0 0 0- 0 5 53 . 72 - 777' 776' 0 0 0 0 0 0 0 5 58 ; 71.5 777 776 0 0 0 0 0 0 0

-5 5 9 . 5 -_ 72 777 776 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. (uct/gn) 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 TUTAL RADIOACTIVITY (pel) 0 0 0 0 0 0 0 5 58 71.5 776 -775 0 0 0- 0 0 0 0 5 _.59.5 72 776 775 0 0 0 0 0 0 0 AVERAGE BIDOC CONC. (pel/gn) .0 0 0 0 0 0 0

- FRACTION OF CRITERIA 0 0 0 0 0 0 TUTAL' RADIOACTIVITY (pci) 0 0 0 0 0 0 0 (pCI) 0.910307 0.275027 0 4.568371 352.3905 0 141.6596 O?AND TUTAL RADIOACTIVITt 6-6

r f'T

'JFFER LOWER GRID NOR'!M WEST ELEV ELEY CD-60 AG-100H SB-125 CS-134 CS-137 Q-144 SR-90

'6. 60 75 792'6"- 791'6" 0 0 0 0- 0 0 0

~ AVERAGE BLOQC CDHC. Ipct/ga) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0- 0 0 0 0 0

- TOTAL RADIOACTIVIW (pca ) . 0 0 0 0 0 0 0 6- 60 75 791'6" '790'6" 0- 0 0 0 0 0 0 6 74.5 791'0" ~790'0" 0 0 0 0 0 0 0 AVERAGE BLOOC CONC. (pc1/ge) 0 0 0 0 0 0 0 FRACTICH OF CRITERIA 0 0 0 0 0 0 TUTAL RADIOACTIVITY Ipct) 0 0 0 0 0 0 0 6 41 74.5 791'0" 790'0" -0 0 0 0 0 0 0 6 60 75 790'6" 789'6" 0 0 0 0 0 0 0 6 61 74.5 790'0" 7es'0" 0 0 0 0 0 0 0

- AVERAGE BLOCK CDNC. (pcl/ga) 0 0 0 0 0 0 0 FRACTICal OF CRITERIA 0 0 0 0 0 0 TUTAL RADIOACTIVITY tpel) 0 0 0- 0 0 0 0 6 61 74.5 790'0" 789'0" 0 0 0 0 O 0 0 6 60- 75 789'6" 78886" 0 0 0 0 1.42E-06 0 0 6 61 74.5 789'0" 788'0" 0 0 0 0 1.40E-06 0 4.03E-07 AVERAGE BLOCK CDNC. (pc1/ga) 0 0 0 0- 9.4E-07 0 1.34E-07 FRACTION OF CRITERIA 0 0 0 0 0.1484f? 0 1UTAL RADIOACTIVIW (pel) 0 0 0 0 74.542 0 10.65263 6 61- 74.5 789'0" 780'0" 0 0 0 0 1.40E-06 0 4.03E-07 6 60 75 788'6" 787'6" 0 0 0 0 1.31E 0 '2.94E-07 '

'f 6 61 74.5 780'0" 787'0" 0 0 0 0 4.35E-07  % 1.92E-07 ,

788'

(' 6- 62 78 787' 0 0 0 0 0 3 0 6 65 75 788* 783' 0 0 0 0 6.68E-07 0 1.18E-06 AVERAGE BLOCK CONC. (pci/gn) 0 0 0 0 7.63E-07 0 4.14E-07 FRACTION OF CRITERIA 0 0 0 0 0.130537 0 TUTAL RADIOACTIVIW (uct) 0 0 0 0 60.49004 0 32.81434 6 61 74.5 788'0" 787'0" 0- 0 0 0 4.36E-07 0 1.92E-07 6 62 78 788' 787' 0 0 0 0 0 0- 0 6 65- 75 788' 783' 0 0 0 0 6.68E-07 0 1.18E-06 6 60 -75 787'6" 786'6" - 0 0 0 0 2.63E-07 0 0 6 60 75 787' 786' O 0 0 0.56E-08 7.81E-07 0 5.55E-07 6 61 . 73 787' 786' 0 7.72E-08 0 0 1.11E-07 0 1.24E-07 6 61 74.5 '787' 786' 0 0 0 0 0 0 0 6 62 78 787' 786' 0 0 0 0 1.11E-07 0 0-AVERAGE BLOOC CONC, (pel/ge) 0 9.65E-09 0-1.07E-08 2.96E-07 0 2.56E-07 FRACTICH OF CRITERIA 0 0.004232 0 0.004496 0.046801 0 TUTAL BADIOACTIVIW (pci) 0 0.765245 0 0.84851 23.49263 0 20.33054 6 65- 75 788' 783' 0 0 0 0 6.68E-07 0 1.18E-06 6 60 75 787' 786* O O 0 8.56E-08 7.81E-07 0 5.552-07 6- 61 73 787' 786' 0 7.72E-08 0 0 1.11E-07 0 1.24E-07 6 61 74.5 787' 786' ,

0 0 0 0 0 0 0

$' 62 78- 787* 786' 0 0 0 0 1.11E-07 0 0 6- 60 75 786*6" 785'6" 0 0 0 0 1.19E-07 0 0 >

6 61 74,5 786'0" 785'0" 0 0 0 0 0 0 0 6 60 '75 786' 785' 0 0 0 0 2.25E 0 1.30E-06 6 61 73 786' 785' O O O O 0 0 4.30E-07 6 62 78 786' 785' 0 0 0 0 0 0 0 AVERAGE BLOOC CONC. (pcl/gs) 0 7.72E- 09 0 8.56E-09 2.02E-07 0 3.59E-07 FRACTION OF CRITERIA 0 0.003386 0 0.003597 0.031833 0 TUTAL' RADIOACTIVIW tuct) 0 0.612196 0 0.678808 15.97895 0 28.46077

'6 65 75 788' 783' 0 0 0 0 6.68E-07 0 1.18E-06 74.5 0 0 0 0 0 U 6- 61 786'0" 785'0" 0 0 6 60- 75 786' 785' O 0 0 0 2.25E-07 0 1.30E-06 6-7

. - - - - . _ _ .m . _ m. _.__. - .__ __ .- _ ____.__-..m _ _ _ _

v 1

,- ,[ UFPER LOWER

{: '

GRID N00ml WEST .

ELEY= ELEY 00-60 .. AG-100M- 88-125 CS-134 CS-137 G-144 'SR-90

.6- 61 73 786- 785' 0 0 0 0 0 0 4.30E-07 6 62 70 786' 785' O. 0 0 0- 0 0 0 d 6, 60' 75 ~ 785'6*-

784'6" 0 0 0 0 0 0 0 6 _ 61 73 ,785' 784' 0 0 0 0 4.11E-07 0 2.92E-07

) 61 74.5' 785' 784' 0 0 0 0 5.72E-07 0 0 -

1 6 62  ?$ 785' 704' 0 0 0 0 0 0 1.15E-0*

AVERAGE BLOCK 00HC. (pel/ge) 0 0 0 0 2.00E-07 0 .3.652-07 FRACTION OF CRITERIA 0 0 0 0 0.03293 0 j,. MAL RADIOACTIVITY (pel) 0 0 0 0 16.52964 0 29.22646 6 65 '75 7888 7838 .0 0 0 0 6.68E-07 0 1.182-06 6 51 73 785' 784' 0 0 0 0 4.11E-07 0 2.922-07 l 6 61 74.5 785' 784' O 0 0 0 5.72E-07 0 . 0-4 6 62 78 785' 704' O 0 0 0 0 0 1.15E-07 6 El 74.5 784'0" 783'0' 0 0 0 0 2.84E-07 0 1.06E-06 6 El 73 7848 783' 0 0 0 0 0 0 0 6 .62 78 704' 743' 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. (pci/ge) 0 0 0 0 2.76E-07 0 3.78E-07 FRACTION OF CRITERIA 0 0 0 0 0.04367- 0 M AL RADICACTIYTTY (pel) 0 0 0- 0 21.92079 0 29.98673 6 .65 75 780' 783* 0 0 0 0 6.68E-07 0 1.18E-06 6 61 74.5 704'0" 783'0' 0 0 0 0 2.84E-07 0 1.06E-06 6 61 73 784' 783' 0- 0 0 0 0 0 0 6 62 78 784' 783' O O O 0 0 0 0 6 61 73 783' 782' 0 0 0 0 1.55E-07 0 7.76E 6 62 78 783' 742' 0 0 0 0 0 0 0 6 61 74.5 783 782 0 0 0 0 0 0 1.10E-07 gAVFRADE BLOCK CCHC. (pel/gn) 0 0 0 0 .1.58E-07 0 4.472-0T

, j FRACTION OF CRITERIA 0 0 0 0 0.024983 0 L/ TUTAL RADIOACTIVITY (pel) 0 0 0 0 12.54073 0 35.41311 6 61 73- 783' 782' 0 0 0 0 1.55E-07 0 7.76E-07 6 62 78 783' 782' 0 0 0- 0 0 0 0 6 61 74.5 783 782 0 0 0 0 0 0 1.10E-07

-6 60 75 782*6" 781'6" 0 0 0 0 0 0 0 6 El 73 782 781 0 0 0 0 0 0 2.57E-07.

6 ' 61 74.5 782 781 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. (pel/gn) 0 0 0 0 2.58E-00 0 1.91E-07 FRACTICH OF CRITERIA 0 0 0 0 0.004081 0

.TUTAL RADIOACTIVITY (pca) 0 0 0 0 2.040583 0 15.10665 '

6- 61 73 782 781 - 0 0 0 0 .0 0 3.57E-07 6 61 74.5 782 781 0 0 0 0 0 0 0 6 61 73 781' 780' 0 0 0 0 8.04E-08 0 1.012-07 6- 61. 74.5' 781 780 0 0 0' 0 0 9 0 AVERAGE BLOCK CDHC. (pel/ge) 0 0 0 0 2.01E-08 0 b.95E-08 FRACTION OF CRITERIA 0 0 0 0 0.003175 -- 0 TUTAL RADIOACTIVITY-(pci) 0 0 0 0 1.59393 0 7.09735 6 61 73 781' 780' ,

0 0 0 0 8.04E-00 0 1.01E-07 6 61 74.5 781 700 0 0 0 0 0 0 0

6. 61 73 780' 779' 0 0 0 0 0 0 0 6 61 74.5 700 779 0 0 0 0 0 0 9.54E-08

.. AVERAGE BLOCK CDHC. (pet /ga) 0 0 0 0 2.01E-08 0 4.91E-08 FRACTION OF CRITERIA 0 0 0 0 0.003175 0

.' !UTAL RADIOACTIVI'lY (pci) 0 0 0 0 1.59393 0 3.89363 6 61 73 780' 779' O O 0 0 0 0 0 6- 61 74.5 780 779 0 0 0 0 0 0 9.54E-08 N 6-6 -.

61 53.5 74.5 73 779' 779 778' 778 O

0 0

0 0

0 0 3.95E-08 0 0 0

0 0

0

)

- kdAVERAGE BLOCK CDHC. {ucA/gm) 0 0 0 0 9.88E-09 0 2.39E-08 FRACTION OF CRITERIA 0 0 0 0 0.00156 0 6 , .

\ UFPER- IIMER

-GRID Nosent . WEST ELEV E!EV (%)-6 0 AG-100M SB-125- CS-134 CS-137 CE 144 SR-90 TUTAL RAD 10ACTIV!W f uci) 0 0 0 0 0.783088 0 1.891305

-6' 61_ 73 779'  ?) l ' 0 0 0 0 3.95E-00 0 0 6 53 5 74.5- 779 778 - 0 0 0 0- 0 0 0 6 61 778'- 777' 0 'O -0 0 0 0 0 6 53.5 74.5 779 777 0 0 0 0 0 0 0 AVERAGE BLOCK CDHC. fuct/ gal: 0 0 0 0 9.88E-09 0 0 FRACTION OF CRI1TRI A - 0- 0 0 0 0.00156- 0 1UTAL RADIOACTIVITY (uct) 0 0 0 0 0.783088 0 0 6 61 73 778' 777' 0 0 0 0 0 0 0 5 53.5 74.5 778 777 0 0 0 0 0 0 0

'T 6 53.5 74.5 777' 776* 0 0 0 0 0 0 0 I' 6 61 73 777' 776' 0 0 0 0 0 0 0

' AVERAGE BLOCK CONC. tuct/ga) 0 0 0 0 0 0- 0 FRACTION OF CRITERIA 0 0 0 0 0 0 MAL RADIOACTIV!W f pel) 0 0 0 0 0 0 0 6 53,5 74.5 777' - 776' 0 0 0 0 0 ~0 0 l

. 6 61 73 -777' 776' 0 0 0 0 0 0 0- l 6 61 73 776 775 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. (pel/gm) 0 0 0 0 0 0 0 l FRACTION OF CRITERIA - 0 0 0 0- 0 0

~ TCrTAL RADICACTIVIW f pel) 0 0 0 0 0 0- 0 i; .

j 6 61 73 776 775 0 0 0 0 0. 0 0 ,

i- 6 61' 73 775 774 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 JAVERAGE BLOCK CDHC. Ipct/ga) .

0-0 0 '0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 0

3 .

1UTAL RADIOACTIVITY f uct) - ,

l

2. 6 61 73 775- 774 0 0 0 0 0 0- 0- !

73 774 773 0 0 0 0 0 0 0 6' 61 AVERAGE BLOCK 01NC. fpel/gn) 0 0 0 0 0 0 0 0 0 0 0 0 0 l FRACTION OF CRITERIA 0 0 0. 0 0 0 0 TUTAL RADIOACTIVITY f uct) 6 61 - 73 774 773 0 0 0 0 0 0 0-773 772 0 0 0 0 0 0 0 6 - 61 73 AVERAGE BLOQC CONC. fpca/gn) 0 0 0 0 0 0' 0

- FRACTION OF CRITERI A 0 0 0 0 0 0 0 0 1UTAL. RADIOACTIVITY f pct) 0 0 0 0 0 4

773 0 'O O 0 0 0 0

~6 ~ 61 73 773 0 0 0 0 0 0 C AVERAGE BLOOC CONC. fpct/ga) 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 0

' '!UTAL RADIOACTIVITY (pel) .

. RAND TCTTAL RADIOACTIVITY f act) 0 1.377441 0 1.527318 157.9039 0 204.3209 I

i

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  • 4 l

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'JPPER -

ELEY, LOWER

-NORTH WEST ELEY CD-60 AO-10$M 58-125 CS-134 CS-137 CE-144 SR-90. ,

9 34 87.5 803'- ' $02' 0 0- 0- 0 _0- 0 1.03E-07 AVERAGE BLO N 00HC. tuci/ga) 0 0 0 0 0 0.1.0?T-G"-

FRACTICH OF CRITTRIA 0 0 0 0 0 0 ,

TOTAL RADIOACTIVITY - f uct ). 0 0 0 0 0 0 0.1679 .

  • 7 94 87.0 00a* e01' O o 0 0 0 0 0 1 - AVERAGE BLOCX CONC. (pca/ge) 0 0 0 0 0 0 0 TRACTION OF CRITERIA 0 0 0 0 0 0

. TUTAL RADICACTIVI1Y fpel) 0 0 0 0 0 0 0 J 9 34 87.5 801* 800' 0 0 'O 0 0 0 2.83E-07 AVERAGE BLOCK CONC. fuel /ge) 0 0 0 0 -0 0 2.83E-07 *

. FRACTION OF CRITERIA 0 0 0 0 0- 0

. TUTAL RADIOACTIVIW (pct) 0 0 0 0 0 0 22.4419 9 34 -87.5 000' 799' 0 0 0 0 0 0 0 '

I 9 37.5 87.5 800' 799' 0 0 0 0 0 0 2.3E-07 AVERAGE BLOQt CONC. Ipel/ge). 0 0 0 0 0 0 1.15E-07 j FRACTION OF CRITERIA 0 0 0 0 0 0

, ' TOTAL RADIDACTIVIW fuel) 0 0 0 0 0 0 9.1195 l~ 9- 34 87 5 799* 798* 0 0 0 0 1.06E-07 0 0 9- 37.5 87.5 799' 790' 0 0 0 0 0 0 0

< AVERAGE BLOCK CDNC. (pal /ge)_ 0 0 0 0 5.3E-08 0 0 FRACTION OF CRITERIA 0 0 0 0 0.008373 0

_ TOTAL RADIOACTIVITt (pel) 0 0 0 0 4.2029 0 0 I 9 34 87.5 798' 787' 0 0 0 0 0 0 0 9 37.5 87.5 790' 797' 0- 0 0 0 0 0 0 AVERAGE BLO m CONC. fpct/ge) 0 0 0 0 0 0 0

-%)~ FRACTION OF CRITERIA 0 0 0 0 0 0 i TUTAL RADICACTIVIW (pca) 0 0 0 'J 0 0 0 i

j 9 34 84 797' 796' O 0 0 e 2.17E-07 'O 2,85E-07 4 '9 -34 87.5 797' 796' 'O O O O 0 0 0 9 -17.5 87.5 797' 796* O O 0 .0 0 0 0

~ AVERAGE BLOCK CONC. (pet /ga)- 0 0 0 0 7.23E-08 0 9.5E-08 FRACTION OF CRITERIA ' 0 0 0 0 0.011427 0

' TUTAL RADIOACTIVITY (pca) 0 0 0 0 5.736033 0 7.5335 l 9 32,5 ~87.5 796' ?95' O. 0 0 0 7.180-08 0 6.5E-07 l

9' 34 84; 796' 795* 0 0 0_ 0 0 0 0 9 34 87.5 796' 795' O 0 0 0 0 0 0 i 9 '37.5- 87.5 796' 795' 0 0 0 0 0' 0 0 t AVERAGE BLOOC CONC. (pel/ge) 0 0 0 0. 1.8E 0 1.63E-07 FRACTION OF CR111tRIA 0 0 0 0 0.002836 0 M AL RADIOACTIVITY (pca) n 0 0 0 1.423435 0 12.88625 9 32.5 87.5 795' 794' 0 0 0 0 0 0 0

$' '9 34 84 795' 794' O O O O O O O 9 134 87.5 795' 794' 0- 0 0 0 0 0 0 9 37.5 87.5 795' 794' -0 0 0 0 0 0 0 AVERAGE BLOQC CONC. .fpci/ga) 0 0 0 0 0 0 0

, FRACTION OF CRITERIA. 0 0 0 0 0 0 TUTAL RADIOACTIVITY (pci) . 6 0 0 0- 0 0 0 9 32.5 87.5 794'- 793' 0 0 0 0 0 0 0 9 34 84 794' 793' O O 0 0 0 0 0

'9 34 87.5- 794' 793' O O O O O O O

'9 .37.5 6f.5 794' 793' 0 0 0 0 0 0 0

-(pci/ge) 0 0 0 0 0 0 0

! . ,{%VERAGE BLOQ(OF FRACTION CONC. CRI1TRIA ' O 0 0 0 0 0

\ 1UTAL RADICACTIVITt (pci) 0 0 0 0 0 0 0 6-10

. -. ., . _.- _. .~. . ~ . . . ~ . ~ . . . .

\

V- UFFER LOWER

GRID- HostTH WFST. ELEV ELEV. CD-60 AG-100M EB-126 CC-134 CS-137 CE-144 SR-90 P- 3: 82: .793' 792' 0' 0- -0 0- 0 0 0 9 32.1 87.5 793' 792* 0 0 0 0 0 0 e f 34. -- 8 4 793' 793' o 0 0 0 0 0 0 9 34 87.5 793* 792* 0 0 0 0 0  :- 0 0 9 29 82 793' 792* 0 0 0 0 2.1$E 0 2.11E-07:

9 37.5- 87.5 793' 792' 0 -0 0 0 0 0 0' AVERAGE E Och 00tc. (pel/ge) 0 0 0- 0 3,58E-08 0. 3. 5 2E FRACTION OF CRITERIA 0 0 0 0 0.005661 0 M AL RADIOACTIVITY fuel) 0 0 0 0 2.041583. 0 2.788717 9 ~12 82 ~ 792' 791' 0 0 0 0 0 0 0 9 32,5 87.5 792' 791' 0' 0 0 0 0 0 0 9 34 84 792' 791* 0- 0 0 0 0- 0 0 9- 3* 82 792' 791' 0 0 0 0 1.92E-07 0 0

' AVERAGE R OCK CD C, - ( pca/gra) 0 0 0 0 4.8E-00 0 0 FRACTION OF CRI1TRIA 0 0 0 0 0.007583 0 1UTAL RADIOACTIVITY (pet) 0 0 0 0 3.8064 0 0

.* :32_ 82 ist'. 790' 0 0 0 0 0 0 0 9- 32.S~ 87.5 791' 790' O 0 0 0 0 0 0 9 34 84 791' 790' 0 0 0 0 1.35E-07 0 0-9- 39 82 791' 790' 0 0 0 0 0 0 0 AVERAGE ROCK CX)MC. (pci/ge): 0 0 0 0 3.38E-00 0 0 FRACTION O' CRITERIA 0 0 0 0 0.005332- 0 TOTAL RADIOACTIVIW (uct) 0 0 0 0 2.676375 0 9 '32 $2 790' 789' 0 0 'O -0 0 0 0 9 32.5 87.5 790' 789' 0 0 0 0 0 0 2.71E-07 9 34 84 790' 789' 0 0 0 0 0 0 0

(\q , 9 3?

VERAGE EOCK CDHC.

02 fpcl/gm) 790' .789' 0 0

0 0

0 0

0 0

0 0

0 0 6.78E-08 0 --

FRACTION OF CRITERIA- 0 0 0 0 0 0 MAL RADIOACTIVIW (pca)- 0 0 -0 0 0 0 5.372575 9 32 82- 789' 780' 0 0 0 0 0 0 0 9 '32.5 87.5 789' 780' O 0 0 0 0' 0 0 9 37 82 789' 788' 0 0 0 0 0- .0 0 AVERAGE ROCK CD8C. (pel/ge) 0 0 0 0 0 0 0 FRACTION OF CRI11RIA - 0 0 0 '0 0 0 MAL RAD >OACTIVIW (pct) 0 0 0- 0 0 0 0 I

-9 32 82 788' 787' 0 0 0- 0 0 0 0-9L 32.5 8?.5 7%' 787' 0 0 0 0 0 0 0 9 37 82 788' 787' O O O 0 0 0 0 AVERAGE EOCK CONC. (pct /ga) 0- 0 0 0 0 0~ 0 FRACTION OF C9t1TERIA 0 0 0 0 0 0 MAL RADIOACTIVITY fpct). 0 0 0 0 0 0 0 9 32 82 787' 786' 0 0 0 0 0' O 0 9 32.5 87.5 787* 786* 0 0 0 0 0 0 0

. 9 37 82 787* ~786' O O -0 0 0 0 0

. AVERAGE EOCK CDOC. (pci/gm) 0 0 0 0 0 0 0

~ FRACTION OF C3tITERIA 0- 0 0 0 0 0 TOTAL RADIOACTIVIW. (pel) 0 0 0 0 0 0 0 9 32 82 786' 785' 0 0 -0 0 0 0 0-

-9 35 82 .786' 785' O 0 0 0 0 0 0 AVERAGE ROCK CDHC. !pcl/ga) 0 0 0 0 0 0 0 FRACTION OF Ot!TERIA 0 0 0 0 0 0 TOTAL RADICACTIVIW fuci) 0 0 0 0- 0 0 0 MAL RADICACTIVI1Y fpCI) 0 0 0 0 20.68673 0 68.31034 6-11

/Q G% '.'FFER LCurR ORIO NOR1H WEST ELEY ELEV CD-60 AG-108M 58-125 CS-134 CS-137 CE-144 SR-90 10 43 80 000* 799* 0 0 0 0 0 0 2.08E-07 AVERAGE BLOCK (ntC. fuci/ gal 0 0 0 0 0 0 2.0$E-07 FRACTION OF CRITERI A 0 0 0 0 0 0 70TAL RADIOACTIVITY fpel) 0 0 0 0 0 0 16,4944 10 43 80 799' 793* 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. fuci/ga) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 TCTTAL RADIOACTIVITY (pel) 0 0 0 0 0 0 0 10 43 88 790' 797' 0 0 0 0 0 0 0 AVERAGE BLOCX CDNC. (pel/ga) 0 0 0 0 0 0 0 FRACTICH OF CRITERIA 0 0 0 0 0 0 1UTAL PADIOACTIVIW fpel) 0 0 0 0 0 0 0 10 43 88 797* 796' 0 0 0 0 0 0 0 AVERAGE BLOCK CD4C. Ipel/gm) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 TUTAL RADIOACTIVIW fpel) 0 0 0 0 0 0 0 10 43 88 796' 795' O O 0 0 0 0 0 AVERAGE BLOCK 00NC. fpel/gn) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 7UTAL RADICACTIVIW (pel) 0 0 0 0 0 0 0 10 42 82 795* 794 0 0 0 0 1.97E-07 0 0 10 43 88 795' 794' 0 0 0 0 0 0 0 10 46 85 795' 794' O 0 0 0 4.92E-06 0 2.08E-06 g~'VERAGE BLOCX QJNC. Ipca/gm) 0 0 0 0 1.71E-06 0 6.93E-07

( ) FRACTION OF CRITERIA 0 0 0 0 0.269450 0 (j1UTAL RADIOACTIVITY fuct) 0 0 0 0 135.2594 0 54.98133 10 42 82 794' 793 0 0 0 0 0 0 0 10 43 80 794' 793' 0 0 0 0 0 0 0 20 46 85 794* 795' 0 0 0 0 6.76E-07 0 3.67E-07 AVEPAGE BLOCK CONC. (uct/gm) 0 0 0 0 2.25E-07 0 1.22E-07 FRACTICH OF CRITERIA 0 0 0 0 0.035598 0 1UTAL RADICACTIVIW (pci) 0 0 0 0 17.86893 0 9.701033 10 42 82 793' 791' 0 0 0 0 0 0 0 10 43 88 793* 792' 0 0 0 0 0 0 0 10 46 82 793' 792' O O O O 0 0 0 10 46 85 793* 792' O O 0 0 4.54E-07 0 3.75E-07 AVERAGE BLC K CONC. (pci/gs) 0 0 0 0 1.14E-07 0 9.38E-08 FRACTIC14 OF CRI1TRIA 0 0 0 0 0.01793 0 1UTAL RADICACTIVIW (pet) 0 0 0 0 9.00055 0 7.434375 10 42 82 792' 791* 0 0 0 0 0 0 0 10 46 82 792* 791' 0 0 0 0 0 0 0 10 46 85 792' 791' 0 0 0 0 1.33E-07 0 0 AVMRAGE BLOCK CDNC. (pcl/gm) 0 0 0 0 4.43E-08 0 0 FRACTICH OF CRITERIA 0 0 9 0 0.007004 0 TUTAL RADICACTIVIW (pci) 0 0 0 0 3.515633 0 0 10 42 82 791' 790 0 0 0 0 0 0 0 10 46 82 791' 790' O O 0 0 0 0 1.46E-07 10 46 85 791' 790' O O O O 0 0 0 AVERAGE BLOCK CDNC. (pcl/gm) 0 0 0 0 0 0 4.87E-08 JRACTICH OF CRITERIA 0 0 0 0 0 0 1UTAL RADIOACTIVITY fpct) 0 0 0 0 0 0 3.859267

,m 10 42 (v 10 46 82 82 790' 790 789' 739 0 0 0

0 0 0 0 0 0 0 0 0 0 3.26E-07 10 46 85 790' 789' 0 0 0 0 9.5E-08 0 0 6-12 J

. . . . . _ . . ... -._.. ~ ~.. _ .~ _ _ _ ..._ _ . ._.~. _ _ ...._._ _ _ , _ .. _ _ . _

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  • ~

I UFTER LOWER' ORID NORTH WEST' ELEV ELEY 03 A3-100M SB-125 CS-134- CS-137 CE-144 -SR-90 AVERAGE B(.OCK CONC.1 (pct /ge) 0 0 0 0 2.83E-08-- 0 1.09E-07 PRACTICH OF CRITERIA / 0 0 0 0 0.004476. -0 .

TUrAL RADIOACTIVITY. fuel)' O 0 0J 0 3.346833 0 8.617367

  • a:

'=

10 42- 82 78)' 788' 0 0 -0 0 0 0 0 t- '10 46 es 788* 788' O 0 0 0 0 0 0 i 10 46 SS - 788' 780' 0 0 0 0 0 0 0

AVERAGE BLO N CONC. (pca/ gal 0 0 0 0 0' 0 0 FRACTION OF CRITERI A ' 0 0 0 0 0 0 i . TUTAL RADIOACTIVITY (pci) 0 0 0 0 0 0 0 l .

787' 1 10 .42= 82- 78f' 0 0 0 0 0 0 0

!- 10. 46 82 788' 787' O 0 0 0 0- 0 0 i 10 46 85 788' '787' 0 0 0 0 0 0 0 ~

AVERAGE BLON CDNC. .fuct/ge) 0 0 0 0 0 0 0-

j. FRACTION OF CRITERIA 0 0 0 0 0 0' 1 . TUTAL RADIOACTIV!W fpel) 0 0 0 0 0 0 0 5 102 1 46 82 78"* 786' 0 0 0 0 0 0 0 10 48 86 78"r 786' 0 0 0 0 0 0 0

- AVERAGE BCDCK CONC. (pct /gn) 0 0 0 0 0 0 0

j. FRACTION OF CRI1TRIA 0 0 0 0 0 0 1UTAL RADIOACTIVITY (pel) 0 0 0 0 0 0 0

. [10 '46 .82 78t* 785' 0 0 0 0 2.81E-07 0 0:

10 48 .

86 786* 785' 0 0 0 0 0 0 0

)' AVERAGE BLOCK CDHC. (pci/ga) 0 0 0 0 1.41E-07 0- 0 FRACTION OF CRITERI A O 0 0 0 0.022196 0 1UTAL RADIOACTIVITY D luci) 0 0 0 0 11,14165 0 0

\j '10- 48 86 "
-784' 0 0 0 0 0 0 0 g . AVERAGE BLO G CONC.- (pci/gs)- 0 0- 0 0 0 0 0 0-FRACTION OF C3tITERIA - 0 0 0 0 0-1UTAL RADIOACTIVIW fpel) 0 0 0 0 0 0 0

'~ 783' 10 - - 48 86 734' 0 0 .0 0 0 0 0

- AVERAGE BLOCK CONC. Ipea/gn) 0- 0- 0 .0- 0 0. O r

' FRACTION OF CRI1TRIA 0 0 0 0 0 0-l' 1UTAL RADIOACTIVITY :(pcil 0 0 0 0 -0 0 0 .?

1 '10' 48- 86- 783' 782' 0 0- 0 0 0 0 0 m AVERAGE BLOCK CONC. - (pct /gm) 0 0 0 0 0 0- -0 F 0 0 FRACTION OF CRITERIA 0 0 0 0 1UTAL RADIOACTIVIW - (pel) 0 0 0- 0 0- 0 0 10 48 86' 780' 781' O. 0 0. 0 0 0 1.18E-06 4-AVERAGE BLOCK CONC. -(uct/gn) 0 0 0 0 0 0 1.18E-06

. FRACTION OF CRITERIA 0 0 0 0 0 0 j- .* IUTAL RADIOACTIVITY (pel) 0 0 0 0 0 0 93.574

j. . ..

10' . 48 86 781' 780' O 0 0 0 0 0 9.14E-07 AVERAGE BLOCK CDNC. Ipel/gs) 0 0 0 0 0 0 9.14E-07 FRACTICH OF CRITERIA 0 0 0 0 0 0

'IUTAL RADIOACTIVITY . -(pel) 0 0 0 0 0 0 72.4802 10 '48- 86 780' 779' 0 0 .0 0 0 0 SE AVERAGE BLOCX CONC. (pel/gn) 0 0 0 0 0 0 SE-07 +

FRACTICH OF CRITERIA 0 0 0 0 0 -0 4

i .1UTAL RADIOACTIVITY fuct) 0 0 0 0 0- 0 63.44 i

10 48 .

86 779' 770' 0 0 0 0- 0 0 1. 36E-07 VERAGE BLOOCCDNC. -(pel/ga) 0 0 0 0 0 0 1.36E-07 y

( FRACTION OF CRITERIA 0 0 0 0 0 0

!~ TUTAL . RADIOACTIVITY fpct) 0 0 0 0 0 0 10,7848 i

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UPPER LOWER ~

GRID _- HCet1N . WEST RLEV- ELEV CO-60 AU-108N SS-125' CS-134 CS-137 CE-144 SR-90

$ 10 - 48 86 778' 777' 0- 0 0 0 0 0 0 AVERAGE BLOOC CDHC, (pcl/gn) 0 0 0 0 0 '

0- 0-FRACTION OF CRITERIA 0 0 0 0 0~

_ _ TUTAL .RADIDACTIVI1Y
(pc!) 0 0 0- 0 0 0 0 4

10 48 86 777' 776' 0 0 0 0 0. 0 9,03E-08 AVERAGE BLOOC CONC.- (pci/gn) 0 0 0 0- 0 0 9,03E-08 FRACTICH OF CRITERIA 0 0 0 0 0 0 s 1UTAL RADIOACTIVITY (pci) 0 0 0' 0 0 0 7.16079 10 48 . 86 776' 775' O 0 0 0 0 0 1.01E-07 AVERAGE BLOOC CONC. (pct /gn) 0 0 0 0 0 1,01g-07 i FRACTION OF GITERIA 0 0 0

, 0 0 0 1UTAL RADIOACTIVITY luct) 0 0 0 0 0 0 8,0093

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~

to 48 86 7758- 774' O O O O O 0 1,47E-07 AVERAGE BEDOC CDHC. (pct /ge) 0 0 0 0- 0 0 1,47E-07 FRACTION OF CRITERIA 0 0 0 0 0 0

, ~ TUTAL RADIDAcr!VI1Y (pci) 0 0 0 0 0 0 11,6571 1'

10 - 48 82 774' 773' 9 0 0 0 0 0 0 AVERAGE BLOOC CONC. (pci/gn) 0 0 0 0 -0 0 0

'. FRACTION OF CRITERIA 0 0 0 0 0 0 l 1UTAL RADIOACTIVITY (pct) 0 0 0 0 0 0 0

-10 48 86 773' 772' 0 0 0 0 0 0 2,81E-07

! AVERADE BIDOC CDHC, -(pci/gn) 0 0 0 0 0 0 2.81E-07 FRACTION OF CRITERIA 0 0 -0 0 0 0 4

AL RADIGACTIVI1Y (pci) 0- 0 0 0 0 0 22,2833-W4D 1UTAL RADIOACTIVITY (pCI) 0 0 0 .0 179,e33 0 390,4772 k

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'JFPER LOWER

..OR!D- NOR714 WEST . ELEY ELEV CD-60 AG-100H $8-135 CS-134 c5-137 CE-144 SR-90 11 5 8 -' 87 789' 780' -0 0 0 0 1.27E-07 d 0 11-- 57- 87 789' 780' O 0 0 3 0 0 0

. AVERAGE BLOCK CONC. (pct /gn)'- 0 0 0 0 4.23E-08 0 0 PRACTION OF CRITERIA .

0 0 0 0.006688 0

- TOTAL RADIOACTIVITY fpCI) 0 0 0 0 3.357033 0 0 11 57- 87 780' 787. 0 0 0 0 0 0 0

-11 54 42.5. 780' 78?' 0 0 0 0 0 0 5.57E-07

'11 $$ 87 788' 787' 0 0 0 0 0 0 0 11 ' 53 84 780' 787' 0 0 0 0' 0 0 4.31E-07 11- 52 87 780' 787' 0 0 0 0 4.12E-06 0 2.96E 11 '50 83 780' 787' 0 0 0 0 1.83E-07 0 7.54E-07 AVEAAGE BLOCK 00NC. fuci/ga) 0 0 0 0 7.17E-07 0 3.4E-07 FRACTION OF CRITERIA 0 0 0 0.113296 0 TUTAL RADIOACTIVITY (pCI) 0 0 0 0 56.87132 0 26.93557 11- 57 87 787' 786. 0 0 0 0 0 0 0 11' 50 $3 787'- 786' 0 0 0 0 0 0 4,465-07 11 -SL 87 787' 786' 0 0 0 0 0 0 0 11 '50 81.5 787* -786' 0 0 0 0 5.4E-07 0 1.9E-06 11 54 82.5 787' 786' 0 0 0 0 0 0 6.59E-07 11 57 83 787' 786' 0 0 0 1.88E-07 4.2E-07 0 4.435-06 11 52 88 787' 786' 0 0 0 0 2.57E-05 0 6.12E-07 11- 53; 84 - 787' 786' O 0 0 0 3.11E-07 0 6.41E-07 17- ,$5- e9 787' 786' 0 0 0 5,41E-08 1.73E-06 0 1.02E-06 11 58 87 787' 786' 0 0 0 7.06E-08 4.2E-06 0 1.18E-06 11 52 87 787' 786' 0 0 0 0 5.96E-06 0 8.42E-07

- AVERAGE BLOCK 00NC. fuelege) 0 0 0 2.84E-08 3.53E 0- 1.07E-06 FRACTION OF CRITERIA 0 0 0 0.011944 0.550107 0 AL RADICALTIVITY (pC?) 0 0 0 2.254283 280.1525- 0 84.56264 11 58 87 786' 785' 0 0 0 0 0 0 0 11 53 86.5 786' 785' 0 0 0 0 0 0 0 11 50 81.5 786' 785' 0 0 0 0 0 0 1.92E-06 11 52 86.5 786' 785' O O O O 3.8E-06 0 1.27E-06 11~ 54 87.4 -786' "85' 0 'O O 0 2.02E-06 0 1.58E-07 11- 52 82.5 786' 785' 0 0 0 0 0 0 -0 11 50 87 '86' 785' 0 0 0 0 1.75E-07 0- 0 11- 55 - 87 786' 785' O O 0 0 5,04E-07 0 3.5E-07 11~ 52 88- 786' 785* 0 0 0 0 2.55E-06 0 1.65E-07 11 52 87 786' ,785' O 0 0 -0 5.96E-07 0 0 11 51 88 786' - 785 0 0 0 0 5.81E-06 0 2.3E-06 11 50 63 786' 785' O 0 0 0 0 0 4.7E-07

-11 57 81 -786' 785' 0 0 0 0 1.51E-07 0 3.96E-07 11 50 Si 786' 785' 0 0 0 0 . 3.02E-06 0 0 11 57 87 786' 785' 0 0 0 0 8,25E-08 0 0 11 54 82.5 786' 785' 0 0 0 0 0 0 7.03E-07

= 11 ' 53- -84 786' 785' 0 0 0 0 3.22E-07 0 6.16E-07 11 56 87.5 786' 784' 0 0 0 1.64E-07 0.000018 0 3.46E-06 AVERAGE BLOCK CONC.. (pcl/gn) 0 0 0 9.11E-09 2.06E-06 0 6.56E-07 FRACTION OF CRITERIA 0 0 0 0.003828 0.325 0 TCrrAL RADIOACTIVITY fpCI) 0 0 0 0.722511 = 163.4399 0 52.0208 11 56 87.5 786 784' O O O 1.64E-07 0.000018 0 3.46E-06 11 ~ 56 83.5 7858 784' 0 4.67E-08 0 0 1.58E-07 0 8.52E-07 11 51 84 785' 784'- 0' 0 0 0 0 0 4.32E-07 11- 54 87.5 785' 784* O 4.48E-07 0 0 4.33E-05 1.02E-06 8.32E-07 11 53 86.51 785' 784' 0 0 0 0 3.55E-07 0 1.91E-07 11 50 ~81.5 785' 784' -0 'O O 0 0 0 5.32E-07

' 11 58- 87 785' 784' 0 0 0 0 0 0 0 O 5.06E-06 0 4.89E-07 n' :11' 86.5 785' 784' 52 O O O 11- 55 87 785' 784' O -0 0 0 4.3E-07 0 2.63E-07

's - 11 '52 82.5 785' 784* 0 0 0 0 0 0 0 3 11 50 87 785' 784' 0 0 0 0 8.58E-07 0 1.06E-06 6-15

f i

\v/ UPPER LOWER 3K!D NORTH WEST ELEY ELEY CD-60 AG-108M SB-125 CS-134 CS-137 CE-144 SR-90 11 52 88 785' 784* 0 0 0 0 1.39E-05 3 3 5E-37 11 50- 83 785* 784' 0 0 0 0 0 0 1.28E-07 11 57 83 785' 784' 0 0 0 0 0 0 3.09E-07 11 57 87 785' 704' o 0 0 0 0 0 0

!! $4 82.5 785' 784' 0 0 0 0 0 0 6E-07 11 53 84 785' 784' O O O 0 1.47E-07 0 1.35E-07 11 51 88 785' 784' O 0 0 0 7.36E-07 0 4.63E-07 11 58 87 785' 784' 0 0 0 0 1.23E-06 0 6.33E-07 11 52 87 785' 782* 0 0 0 0 3.51E-05 0 1.45E-06 AVERAGE BLOCX CONC. fpel/ge) 0 2.47E-00 0 8.2E-09 5.96E-06 5.1E-08 6.09E-07 FFACTION OF CRITERIA 0 0.010849 0 0.003445 0.942133 0.000514

' UTAL RADIOACTIVITY fpCI) 0 1.961486 0 0.65026 472.9214 4.0443 48.28974 11 52 87 785' 782' 0 0 0 0 3.51E-05 0 1.45E-06 11 54 87.5 784' 783' 0 0 0 0 1.93E-05 0 3.73E-07 11 50 82.5 784' 783' 0 0 0 0 0 0 2.15E-06 11 51 84 784' 783' 0 0 0 0 0 0 2.08E-07 11 56 83.5 784' 783' 0 0 0 0 1.21E-07 0 1.7E-CV 11 50 81.5 784* 783' 0 0 0 9 6.94E-07 0 3.17E-06 11 50 87 784' 783' O 0 0 1.37E-07 5.74E-07 0 1.2E-07 11 57 87 784' 783' 0 0 0 0 0 0 0 11 53 86.5 784* 783' O 0 0 0 5.59E-06 0 9.86E-07 11 55 87 784' 783' 0 0 0 0 1.68E-06 0 1.42E-06 11 52 86.5 784' 783' 2.38E-07 5.12E-07 0 0 4.22E-05 1.99E-06 3.5E-06 11 57 83 784' 783' 0 0 0 0 0 0 1.05E-07 11 51 88 784' 783* O 0 0 0 1.39E-07 0 5.752-07 11 53 84 784' 783' 0 0 0 0 0 0 5.2SE-07 11 50 83 784' 783' 0 0 0 0 0 0 0

/7

  • 11 54 82.5 784' 783' 0 0 0 0 0 0 4.14E-07 i' -

Il 50 87 784' 783' 0 1.37E-07 0 0 1.21E-06 0 2.28E-06 11 58 87 784' 783' 0 0 0 0 2.1E-06 0 6.492-07 11 52 88 784* 783' 0 0 0 0 1.2E-06 0 0 11 56 87.5 784' 783* 0 0 0 1.23E-07 1.56E-05 0 1.16E-06 11 52 82.5 784' 782' 0 0 0 0 0 0 7.6E-08 AVERAGE BLOCX CONC. fuel /gn) 1.13E-08 3.092-08 0 1.24E-08 5.98E-06 9.48E-08 9,21E-07 FRACTION OF CRITERIA 0.507219 0.013555 0 0.005202 0.944166 0.000954

  • UTAL RADIOACTIVITY fuci) 0.898733 2.450748 0 0.98181 473.9421 7.514619 72,99754 11 Y2 87 785' 782' 0 0 0 0 3.51E-05 0 1.45E-06 11 52 82.5 744' 782' 0 0 0 0 0 0 7.6E-08 11 58 87 783' 782' 0 0 0 0 1.14E-06 0 4.53E-07 11 57 83 783' 782* 0 0 0 0 0 0 0 11 51 88 783' 782* 0 0 0 0 3.7E-07 0 1.15E-07

'll 58 87 783* 782* 0 0 0 7.75E-08 3.24E 07 0 0 11 54 87.5 783' 782* 0 0 0 0 5.76E-06 C 2.83E-07 11 50 82.5 783' 782* 0 0 0 0 1.64E-07 0 7.52E-07

-11 50 81.5 783' 782* 0 0 0 0 0 0 1.29E-07 11 56 83.5 -783' 782' O O 0 0 0 0 0 11 53 86.5 783' 782' O O O O 2.17E-05 0 2.91E-07 11 51 84 783' 782' o 0 0 0 0 0 0 11 54 82.5 783' 782* O O O O 1.98E-07 0 5.3E-07 11 50 83 783* 782 0 0 0 0 0 0 0 11 53 84 783' 782 0 0 0 0 0 0 0 11 52 86.5 783' 781' 0 0 0 0 8.89E-06 0 5.81E-07 11 50 87 783' 781' 0 4.62E-07 0 0 5.62E-06 0 0 11 56 87.5 783' 781' 0 0 0 1.66E-07 1.83E-05 0 1.58E-06 11 52 88 783' 781 0 0 0 0 1.43E-05 7.68E-07 5.44E-07 AVEFAGE BLOCK COHC. fMcl/gm) 0 2.43E-08 0 1.28E-08 5.89E-06 4.04E-08 3.57E-07 FRACTION OF CRITERIA 0 0.01066'. 0 0.005385 0.930124 0.000407 M AL RADIOACTIVITY fpCI) 0 1.928242 0 1.016292 466.8934 3.205389 28.31427

[\

> 4 -11 52 86.5 783' 781' 0 0 0 0 8.89E-06 0 5.81E-07 N 11 50 87 783* 781' 0 4.62E-07 0 0 5.62E-06 0 0 11 56 87.5 783* 781* 0 0 0 1.66E-07 1.83E 0 1.58E-06 6-16

' UPPER LOWER

' GRID. 1408t1H -WEST . ELEY ELEY_ .CD.6n Ao-10gx "$3-125 z CS-134-1 CS-137 CE-144 SR-90'

-11 52- 80- 783t 781 0'  ; 0 0 1. 4 3E 7. 6 8E-07 5.44E-07 11 54 87.5 782' '781* 0_  ; -0 0 4.42E-06 0 -0

' 11 : 50 -82.5 .

7829' E781' 0 0 0 0 1.66E-07 0 Si39E-07 11 - 50 81.5- 782' 781' 0  ; O 0 0 0 0 11 53 86.5 782' - 781' 0 0 0 1.28E-05. 0 4.08E-07 11 56 83.5 782'. 781* .

O~ '; 0 -0 0 0 0 11 '54 -87.5 782'- 781' 5.9E-nt '; _0- 0 . 0 .0 1.85E-07

111 58 87 782* . 781' 0 0 0- 0;5.83E 0 2.8E-07 11 .52- -82.5 782' 781* n .s - 0 0 0: 0. 0 11 57 83 782'. 781' 0  ; O 0 0. 0 0

. 11 51 88 782'- 781' 0 0 0 0 0 0 0' i - 11. 51 84 782' 780' 0 7 0 0 - 2. 0?E-06 0'3.09E ;

11 54- ST.5 782* -780' 0 3 0 0 0. 0 1.58E-07

(- 11 - 58 7 782* 780' 0 p 0 1.37E-07 5.00E-07 0 0

  • i AVERAGE STOCK CDec. (pct /gn) 3 47E 2.72E-09 0 1.78E-08 3.98E-06 4 52E-08 . 4. 33E-07 IRACTION OF CRI11tRIA 0.002211 0.0119: 0 0,007489 0.628724 - 0.000455-TUTAL RADIDACTIVI1Y -(pCI) 0.275218 2 155094 0 1.413406 315.6 3.582494 34.35556
11 -51 84 782' -780' 0 0 0 0 2.0?E-06 0 3.09E-06

. 11. 54 *: 5 ?21- 780' 0 e 0 0 0. 0 1.58E-07 1 j 11' 58 87 782' 780' 0 e 0 1. 37E-07 5,08E-07 0 0

- 11 54 ' 87.5 781'. 780' 0 0 -0 0 2.23E-06 0 1.78E-07 11' 780' 56 83.5 781*- 0 0 0 0 0 0 0 11
53 86.5 781' 780' O O 0 0 7.39E-06 0-2,61E-07

-11 52 82.5 781'- 780' 0 0 0 0 -0 LO: 0 i 11 51 88 781* 780' 0 0 0- 0 0 0 0

} 11' 50 81 5 781* 780' 0 0 0 0 3.34E-07 0 2.64E-07

. 11 :50 82 5 781' 780' 0 0 0 0 0 0 2.58Ee07 56' '87.5 781' 779' O 0 1.14E-07 1.94E-05 0 2.34E-06 O

-0 i' ' 1111 '

11 52' '

-46.5 88 781' 781' 779' 779' 0 0 0 0.6.01E-06 0 2.64E-07 52 0  ? 0 0 1.33E-06 0 1.74E-07 11- 50 87 781' 778' .D' 1.90E-07 0 0 3.08E-06 0 0 AVERAGE BLOQC CONC. (pci/ge) 0 1.41E-00 0 1,79E-06 3.03E-06 0 ' 4.J9E-07 FRACTION OF CRIsfRIA 0 0.006203 0 0.007533. 0.477906- 0.

!' TUTAL RADIOACTIVITY .- (pCI) ' 0 1.121529 0 1s421736 239.8938 0 39.57536

(

, il ' 56 87,5 781' 779L 0 'o 0 -1.14E-07 1,94E 0 2 34E-06

11. 52 48- -781' .779' 0 -0 0 0 6.01E-06 0.2.64E 11 52 86.5 781' 779'- 0 0 0 -0 1.33E-06 0 : 1. 74E-07 '

11f 50: =-87 781*. - 778 0 1.9eE 0 0 3.00E-06 '0 0 j 11 53 86.5 780' 779' 0 0 0 0 4.73E-06 0 0 11 50 82.5 780' 779' 0_ 0 0 0 1.56E-O' O 3.00E-07 l 11 58- 87 780' -779' 0 0 0 0 0 0 0-

- 11 ' 52 01.5- 780'- 779' 0 0 0 0 0 0 ~0 4- 11 56 83.5 780' 779'- 0 0 0 0 0' 0 3.47E-07 11 54 87.5 780' 779' 0 0 0 0 _. 2. 3 4E-0 6 0 1.62E-07

.11l 51 88 780'  ??9' 0 0 0. 0- 0 0 0 h

11- 54- 82.5 780'  ??9' 0 0 -' .0 0 0- 0 1.95E-07 11- 50 81.5 780' 779' .0 0 0 0 2.84E-07 0 2.78E-07 f

AVERAGE BLOCK CONC. (pel/ge) 0 1.52E-08 0 8,77E-09 2.87E-06 '0 3.13E-07

. FRACTION OF CRITERIA 0 0,00668 0'O.003685 0.45344 0 h E TUTAL RADIDACTIVITt (pCI) 0- 1.2078 0 0.6954 227.713 0 24.8148 A

i- 11 50 ' _8' 7 781' 778 0 1.98E-07 0 0 3.08E-06 0 0 b 11 50 81.5 779' 778' 0 0 0 0 0 0 3.66E-07:

, 11' 52' 86.5 - 779' 778' - -0 0 0 -0 1.84E-06 0 1.65E-07

, 11 '

-58 87 779' 778' O O O O O O O 4-11 50 82.5 779*- 774' 1.47E-07 0 0 0 1.61E-06 0 2.54E-06 11' 54 87.5 779' 778* 0 0 0 0 1.8E-06 0 2.3E-07 11 56 83.5 779' 778' 0 0 0 0 0 0- 9.3E-08

'll' ~ 53 _ 86.5 779' 778' 0 0 0 0 5.78E-06 0 1.76E-07 (eg 1 11 - 51 88 779' 778' O O O O 2.89E-07 0 2.45E-07 11 56 87.5 779' 778' 0 0 0 0 1.31E-06 0 0 11 52 82.5 779' 778' 0 0 0 0 0 0 0 6-17

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(j~ UFPER LOWER ORID. HOR 1H . WEST ELEY ELEV' CD-60 AG-108N SB-125 CS-134 CS-137 CE-144 CR-90 11- 54 82.5 779' '777. 0 0 0 0 0 0 3.08E-07 11 52 .88.  ??9' 777 0- 0 0 0 2.78E-06 0 1.25E-07 AVERAGE 8L00( CONC. (pci/ga) 1.13E-08 1.52E-08 0 -0 1.42E-06 0 3.27E-07 FRACTION OF CRITERIA - 0.007202 0.00668 0 0 0.224681 0 TUTAL RADIOACTIVITY (pCI) 0.8967 .1.2078 0 0 112.7829 0 25.9128-11 54 82.5 779' 777 0 0 0 0 0 0 3.082 07 11 52' 88 779' 777 0 0 0 C 2.78E-06 0 1.25E-07 11- 53 86.5 778' 777' 0 0 0 0 7.41E-06 0 2.29E-07 11 56 83.5 778' 777' O 0 0 0 0 0 0 11 54 87.5 790' 777' 0 0 0 0 1.23E-06 0 2.35E-07 11_ 51 88 770' 777' 0 0 0 0 1.05E-06 0 2.51E-07 11 58 87 770' 777' O O 0 0 0 0 0 11 52 82.5 770'- 777' 0 0 0 0 0 0 0 11 52 86.5 778' 777' O O O 0 1,90E-06 0 3.52E-07 11 50 81.5 778' 777' O O O O 1.49E-07 0 2.75E-09 11 50 82.5 778' 776' 0 0 0 0 4.65E-07 0 1.03E-06 AVERAGE BIOCK CONC. (pci/gn) 0 0 0 0 1.37E-06 0 2.55E-07 FRACTION OF CRITERIA 0 0 0 0 0.216631- 0

  • IUTAL RADIOACTIVITY (pCI) 0 0 0 0 108.7419 0 20.2215 1 11 50 82.5 778' 776' 0 0 0 0 4.85E-07 0 1,03E-06

.11 54 87.5 '777' 776' O O 0 0 0 0 1.96E-07 11- 50 81.5- 777' 776' 0 0 0- 0 1.5E-07 0 4.90E-07 11 54 87.5 777' 776' 0 0 0 0 9.55E-07 0 0 11 56 83.5 777' 776' 0 0 0 0 3.1E-07 0 0 11 52 86.5 777' 776' 0 0 0 0 1.38E-06 0 1,66E-07 11 51 88 777'- 776' O O e 0 4.04E-07 0 1.40E-07 11 52 82.5 777' 776* 0 0 0 0 0 0 0-11 54 82.5 777' 776' O O 0 0 0 0 0

-k 11 58 87 777' 776' 0 0 0 0 0 0 0 i 11 53 86.5 777' 775' 0 0 0 0 1.58E-06 0- 0 11 52 88 777' 774 1 0 0 0 1.34E-06 0 0 AVERAGE BLOCK 03HC. (pcl/ge) 0 0 0 0 5.5E-07 0 1.75-07 FRACTION OF CRITERIA 0 0 0 0 0.08594 0 TUTAL RADIDACTIVIT/ (pCI) 0 0 0 0 43 64143 0 13.4677A i 11 53 86.5 777' 775' O O O 0 1.58E-06 0 0 11 52 88 777' 774 0 0- 0 0 1.34E-06 0 0 11 56 83.5 776' 775' 0 0 0 0 0 0 0 -. {

54' 87.5 776' 775' 11 0. 0 0 0 1,01E-06 0 1.53E-07 11 50 81.5 776' 775' 0 0 0 0 4.09E-07 0 3.77E-07 11 58 87 776' 775' 0 0 0 0 0 0 0 11 52 86.5 776' 775' 0 0 0 0 1.472-06 0 1. 92E-07 I 11 51 88 776' 775' 0 0 0 0 3.16E-07 0 0 ,

11 54 82.5 776' 775' 0 0 0 0 0 0 0 11 52 82.5 776' -775' 0 0 0 0 0 0 0 11 50 82.5 776' 775' 0 0 0 0 3.9E-07 0 1.81E-06 AVERAGE BLOCX CDHC. (pel/ge) 0 0 0 0 5.92E-07 0 2.3E-07 FRACTION OF CRITEaIA 0 0 0 0 0.093566 0 TUTAL RADI0 ACTIVITY . f pCI) , 0 0 0 0 46.96723 0 18.25342 11 52 88 777' '774 0 0 0 0 1.34E-06 _0 0  ;

11 50 81.5 775' 774' 0 0 0 0 2.21E-07 0 7.2E-07

.11 56 83.5' l775' 774' 0 0 0 0 0 0 0 11 58 87 775' 774' 0 0 0 0 0 0 0 -l 11 50 82.5 775' 774' 0 0 0 0 4.34E-07 0 9.8E-07 11 52 86.5 775' 774' O 0 0 0 1.7E-06 0 1.52E-07 11 51 88 775' 774' 0 0 0 0 2.96E-07 0 0 11 52 82.5 775' 774' 0 0 0 0 0 0 0-11 53- 86.5 775' 774'-- 0 0 0 0 3.72E-06 0 0

., 11 - 54 82.5 775' 773* 0 0 0 0 0 0 0

% 11 AVERAGE BLOCK CUNC.

54 87.5 fucl/ga) 775' 773 0 0

0 0

0 0

0 8.68E-07 0 7.8E-07 0

0 1.68E-07 0

6-18

- - ~. . . .. - - _ ~ - . ~ _ . . - ~ . - - . . - . - - . -

~ UPPER LCWER -

-ORID N05t1H WEST ELEV ELEV O>. 6 0 AG-100M $8-125 CS-134 CS-137 CE-144 SR-90 FRACTION OF CRIERIA 0 0 0 0 0.123200 0 l

7UTAL RADIOACTIV!W (kCI) 0 0 0 0 61.84679 0 13.35124 11- 54 82,5 775' 773' 0 0' 0 0 0 0 0 11 54 87.5 .775' 773 0 0 0 0 8.68E-07 0 0 11 52 82.5 774' 773' 0 0 0 0 0 0 0 l 11 50 41.5 774' 773 0 0 0 0 0 0 3.vE-07 11 52 86.5 774' 773 0 0 0 0 1.35E-06 0 1.4.2-07 4

11 50 82.5 774' 773 0 0 0 0 0 0 2.12E-07 11 53 . 86.5- 774' 773 0 0 0 0 1.12E-06 0 0 11 56 82.5 774' 773 0 0 0 0 0 0 0 AVERAGE BLCKK CONC. (pel/gn) 0 0 0 0 4.19E-07 0 9.36E-08 FRACTION OF C3tITERIA 0 0 0 0 0.066114 0 1UTAL RADIOACTIV!W (pCI) 0 0 0 0 33.18705 0 - 7.424463 11 52 82.5 773' 771' 0 0 0 0 0 0 2.15E-07 11 50 41.5 773 772' 0 0 0 0 0 0 2.16E-07

.11 56 83.5 773 772' 0 0 0 0 4.372-07 0 1.83E-07 11 50 82.5 773 772' 0 0 0 0 1.86E-07 0 6.57E-07 11 52 86.5 773 772' 0 0 0 0 1.81E-06 0 2.55E-07 i 11 53 b6.5 773 771' 0 0 0 0 1.12E-06 0 0 3

'11 54 87.5 773 771' 0 0 C 0 9.04E-07 0 1.58E-07 AVERAGE BLOCX CONC. (pel/ge) 0 0 0 0 6.37E-07 0 2.41E-07 j-'

FRACTION OF CRIERIA 0 0 0 0 0.100587 0 TUTAL RADIDACTIVIW (pCI) 0 0 0 0 50.49144 0 19.07731 4 11 -52 82.5 773' 771' 0 0 0 0 0 0 2.15E-07

, 11 53 86.5 773 771' 0 0 0' 0 1 12E-06 0 0 4 1 11 54 87.5 773 771' 0 0 0 0 9.04E-07 0 1.5ft-07 l g 11 52 86.5 772' 771' 0 0 0 0 2.17E-06 0 3.31E-07 (f 11 50 - 81.5 772' 771'. 0 0 0 0 0 0 0 3

11 50 82.5 . 772' 771' 0 0 0 0 1.3E-07 0 1.71E-07 AVERAGE BLOCK CONC. (pel/gn) 0 0 0 0 7.21E-07 0 1.46E-07 FRACTION OF CRITERIA 0 0 0 0 0.113849 0' 1UTAL FADIOACTIVIW (pCI) 0 'O 0 0 57.14887 0 11.56458 11 50 82,5 771' 770' 0 0 0 0 1.17E-07 0 0 11 54 87.5 771' 770' 0 0 0 0 7.25E-07 0 1.18E-07.

4 11 56 83.5 771' 770' 0 0 0 0 0 0,2.22E-07

11 50 81.5 771'
770' 0 0 0 0 0 0 0

- AVBRADE BLOCK CDIC. fpct/gn) 0 0 0 0 2.11E-07 0 8.5E-08 FRACTICH OF CRITERIA 0 0 0 0 0,033254 0 1UTAL RADIOACTIVIW (pCI) 0 0 0 0 16.69265 0 6.7405

, 11 54 87.5 770' 769' 0 0 0 0 3.27E-06 0 3.01E-07 11 50 81.5 770' 769' 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. Ipel/ge) 0 0 0 0 1.64E-06 0 1.51E-07 FRACTION OF CRIR RIA 0 0 0 0 0.258294 0 1UTAL RADICACTIVIW 6pCI) 0 0- 0 0 129.6555 0 11.93465 11 50 81.5 769' 768' O 0 0 0 0 0 6.55E-07 11 54 87.5 769' 767' O 0 0 0 1.85E-06 0 1.58E-07 4 AVERAGE BLOCX CDHC. (pel/gm) 0 0 0 0 9.25E-07 0 4.07E-07 FRACTION OF CRIERIA 0 0 0 0 0.14613 0 TUTAL RADIOACTIVIW - (pCI) 0 0 0 0 73.3525 0 32.23545 11 54 87.5 769' 767' 0 0 0 0 1.85E-06 0 1.58E-07 4

11 50 81.5 768' 767' 0 0 0 0 0 0 3.53E-07 4

AVERAGE BLOCX CONC. (ucl/ga) 0 0 0 0 9.2SE-07 0 2.56E-07

- FRACTION OF CRITERIA 0 0 0 0 0.14613 0 l

i 1UTAL RADICACTIVIW (pCI) 0 0 0 0 73.3525 0 20.26115.

766' 0 0 2.08E-07

. d 11 11 50 54 81.5 87.5

'167-767' 765' O

o 0

0 0

0 0

0 2.6E-06 0 2.09E-07 6-19

. . . _ . ~ ~ . . .~~ .-. .-. ~..--_..c.,. . - . . . . . . - - , . _ _ , - . - - . . . - . . .,

t t

i s UPPER -LOWER

. GRID HORTH WEST ELEY ' ELEY , 00-60 AG-100H SB-125 CS-134 CS-137 CE-144- SR-90 AVERAGE BLOCK CONC. -(pel/ge) .. ~~

0 0 0 0 1.3E-06 0 2.09E-07

. FRACTION OF CRITERIA - 0 0 0 0 0.205371 0-

, TUTAL RADICACTIV!1Y (pCI)- 0 0 0 0 103.09 0 16.53405

-11 54 - 07.5 767' 765' 0 0 0 0 2.6E-06 0 2.09E-07

, 11 50 81.5 766' 765* O 0 0 0 0 0 1.135-07

. AVERAGE BLOCK CONC. (pct /ge) 0 0 0 0 1.3E-06 .0 1.51E-07 2 FRACTION OF CRITERIA 0 0 0. 0 0.205371 0

} 1UTAL RADIOACTIVITI (pCI) 0 0 0 0 103.09 0 12.7673 J

, 11 50 81.5 765' 764' -0 0 0 0 0 0 1.55E-07

, AVERAGE BIDCK CONC. (pel/gm) 0 0 0 0 0 0 1.55E-07 i FRACTIUN OF CRITERIA 0 0 0. 0 0 0 TUTAL RADIOACTIVITt (pCI) 4 0 0 0 0 0 J 12.2915 !

4

RAND 1UTAL RADIOACTIVITY (pCI) 2.070651 12.0327 0 9.155697 3714.525 -18.3460 653.905 i

h e

d W

i.

i T

6-20

. ~ . . . - - , . . . ~ . - ,. . .~ - - - -. - . - ~ _ ~..~.-

/- UPPER LOWER GRID ~ NOR1H WEST ELEY ELEV CD-60 AG-108M SB-125 3 174 CS-137- CE-144 'SR-90

-12 . - 68 : '02. .792'- 7918 0 0 0'- 0 0 0 0 1 AVERAGE BLO G CONC. (pet /ge)' .0 0 0 0 0. 0 0 1

. FRACTICs4 OF CRITERIA ~ 0 0 0 0 0 0 l TUTAL DADIOACTIVIW. fpel) 0- 0 0 0 0 -0. O i t ' . .

t l 12 63 86 791* 790 0 0 0 9.1.74E-07 0 0: '

12 68 .82 791' 789' 0 0 0 0 3.07F-07 0 1.48E-07 AVERAGE LLOCK CONC. lucl/ge) 0 0 0 0 2.41E-07 0 7,4E-08 l

~ FMACTICH OF GITERIA 0 0 0 0 0.037994 0.

10TAL RADIOACTIVITY (pci) 0 0 0 0 19.07165 f 5.8682 12 68- '02 791' 789' 0 0 0 0 3.07E-07 6 1.48E-07

-12 63 . 86 790' 789' O 0 0 0 0' 0 0 AVERAGE BLOG CONC. (pci/ge) 0 0 0 0 1.54E-07 0 7 dE-08 FRACTION OF CRITERIA 0 0 -0 0 0.02425 -0 TUTAL RADIOACTIV!W fuel) 0 0 'O O 12.17255 0 5.8682

-12' 63 86 7898 788 0 0 0 0 0 0 0 12 68 82- 789' 787' 0 0 -0 0 0 0 0 AVERAGE BLOM CONC. (pci/ga) 0 0 0 0 0 0 0 FRACTION OF CRITERIA- 0 0 0 0 0 0 1UTAL RADIOACTIVITY - (pct) 0 0 0 0 0 0 0 12- 68 82 789'- 787' 0 0 -0 0 0 0 0 12- 63' .86 788' ' 787 0 'O O 0 0- 0 'O AVERAGE BLOCX (DHC. (pci/ge) 0- 0 0 0 0 0 0-FPALTION OF CRITERIA 0 0' 0 0 0 0 TUTAL RADIOACTIVIW (pci) 0 0 0 0 0 0 0

~[

.\

12 12^

63 68 86 82 787' 787' 786' 786' O

0 0

0

-- O 0

O 0

0 0

0 0

0 0

AVERAGE BLO N CONC. -(pel/gm) 0 0 0 0 0 0 0 FRACTION OF CRITERIA- 0 0 0 0 0 ~0 ,

'IUTAL RADIOACTIVITY (pel) 0 0 0 0 0 0 0  !

' 12 63 86 786' 785' O 0 0 0 0 0 0 AVERAGE BLOCX CDHC.- (pel/ge)' 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 1 1UTAL RADIOACTIVIW (pci) 0 0 0 0' 0 0 I 12 .63' .86 785' 784' 0 0 0 0 0' 0 0 i AVERAGE BIDCX CCNC.. (pct /ga)=

  • 0 0 0 0 0 0 .O FRACTION OF CRITERIA 0 0 0 0 0 0 -j TOTAL RADICACTIVIW (pel) 0 0 0 0 0 0 0 12 63 .86 784' 783' O O 0 0- 0 0 1.46E-07 AVERAGE BLOCK Calc. (pcl/gs)- 0 v- 0 0 0 0- 1.46E-07 FRACTICH OF CRITERIA- 0 0 0 0 0 0

'!UTAL RADIOACTIVIW = (pct) 0 0 0 0 0 -0 11.5778 12- 63 86 783' 782' O 0 0 0 0 0 0 AVERAGE BLOCX CONC. (pci/ge) 0 0 0 0 0 0. 0 ,

FRACTICH OF CRITERIA 0 0 a 0 0 0

- IUTAL RADIOACTIVIW - (pel)

0. 0 0 0 0 0 .0 12 63 - 86 !782' 781' ~ 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. Ipcl/ge) 0 0 0 0 0 0- 0 FRACTION OF CRITERIA 0 0 0 0 0 0

'IUTAL RADIOACTIVITY (pca) 0 0 0 0 0 0 0 '

-12 63 86 781' '780' 0 0 0 0 0 0 0

'VERAGE

'; BLOCK CONC. (pci/gm) 0 0 0 0 0 0 0

-- (j FRACTION OF CRI'!1!!RIA 0 0 0 0 0 0 TUTAL RADIOACTIVITY (pet) 0 0 0 0 0 0 0 6-21

_. ~_ _. ... _.- ___ _. . . _.m m--._ . _ . . . . _ _ . . . - _ . _ _ . . . _ _ _ _ , _ _ - _ - . . . . _ . _ _ .

i ..

+

i i

I -

1 . s , 11PPER LOWER j GRID sett1H WEST- ELEY -ELEV CO-60 AG-100M SB-125 CS-134 CS-137 CE-144 SR-90 12 63 - 86 -700* 779' 0 0 0 0 0 0- 0 i AVERAGE BIDCK GMC, - ( pcl/7.e) - 0 0 0 0 0 0 -0  ;

! FRACTION OF C3tITERIA 0 0 0 0 0 0

. :1UTAL RADIOACTIVITY (pet) L0 0 0 0 0 0 0 ,

i 12 63- 86 7?9'- 770' 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. -(pel/gn). .0 0. 0 0 0 0~ 0 '

FRACTION OF OtI1TRIA - 0 0 0 0 0 0

. TUTAL RADICACTIVITY fpel) 0: 0 0 0 0 0 0 1

1

12 63 86 770' 777' O 0 0 0 0 0 0 4 'AVEb GE BtM K CONC, (pei/gn) 0 0 0 0 0 0 0 FRACTION OF Ot!TERIA 0 0 0 0 0 0 1UTAL PADIOACTIVITt (pel) 0 0 0 0 0 0 0 tAND TCfTAL PADIOACTIVIT/ (pCI) 0 0 0 0 31,2442 0 23.3142 4

t-

.)

4 n

4 4

~

1 o

4' i

1 1

a>

6-22

_.c. . _ . _ _ _ - . . _ ._ ~

  • /PPER- . LOWER

~ GRID- NORnf _ WEST ELEY ELEY. 00-60 AG-108N- SB-125 CS-134 CS-137 CE-144- SR-90 16'- 43: 93- -804' 803' 0 0 0' 0~ 0- D' 0-

. AVERAGE BLO G CDHC.. f pel/ge) --. 0 0 0 0- 0 0 0 FRACTION OF CRITERIA 0 0- 0 0 0 0 11 URAL RAu!OACTIVITY fpet) 0 0 0 0. 0 0 0 16  : 43 ' 73 80!' 002- 0 0 0 -0 0- 0 0 AVERAGE BLOCK CONC. fuct/ge) 0 0 0 0 0 0 0.

FRACTICH OF CRI11RIA 0 0 0 0 0 .. 0-TUTAL RADIOaCTIV!W ipel) 0 0 0 0 0 0 0 4' 16 43: $3 803' 001'- 0 0 0 0 0 0 O

_ AVERAGE BLOCK CDNC. fpet/ge) 0 0 0 0 0 0 0 j  :

FRACTION OF CRI13RIA - 0 0 0 0 0. 0

, .'1UTAL RADIOACTIVIW (pel) 0 0 '0 0 0 0 0 16 43 93 001' 000' O 0' 0 0 0' 0 0

' AVERAGE BICCK CDHC. fpct/gn) 0' 0 0 0 0 0 0

- FRACTION OF CRITERIA 0 0 0 0 0 0

. 1UTAL RADIOACTIVIW _ (pel) - 0' O 0 0 0 0 0-

. ~ 16 43 93 000' 799 0 0 0 0 1. 51E-07 0 0 3- ' AVERAGE BLOCK 00HC. Ipc1/ge) 0 0 0 0 1.51E-07 0 0

' FRACTION OF CRITERIA 0 0 0 0 0.023855- _0 j - 1UTAL RADIOACTIVIW (pca ) - 0 0 0 0 11.9743- 0 0 h .

16' 43 93 799* '798' O 0 0 0 0 0' - 0 4

= AVERAGE BLOCK CDNC. (pc1/gn) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0. 0 .'

4 q- 1 URAL RADICACTIVIW f pca ) , 0- 0 0 0 0- 0 0 16 43 93 798' - 797' 0 0 0 0 0 0 0 AVERAGE BLOCK CMC. (pel/ge)- 0 0 0 0 0 0 0 FRACTION OF CRITERIA- 0 0- 0 0 0 0 1UTAL RADICACTIVIW - f pcl) 0 0 0 0 0. 0 .0 E 16 '43 93 7978 796* 0 0 L 0 0 0 0 I AVERAGE BLOCK CDNC. L(pet /gn) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 ~0- 0- 0 0

.TUTAL RADIOACTIVIW .(pci)__ 0 0 0 0 0 'O 0

'16 47- .91 789' 788* 0 0- 0- 0=3,31E-07 0 1.29E-07 -l AVERAGE BLOCK CDHC, (pct /gn)- 0 0 0 0 3.31E-07 ~ 0 1.29E-07-'

FRACTION OF CRITERIA . 0 0 0- 0 0.052291 0

' 1UTAL RADIOACTIVITY (pet) =

0 0 0 0 26.2483 0 10.2297 16 47 91 708' 787'. 0 0 0 0 7.83E-08 0 0 AVERAGE BLOCK CONC. (pct /gn). 0 0 0 0 7.83E-08 0 0 FRACTION OF CRITERIA 0 0 ~0 0 0.01237- 0

.1UTAL RADIOACTIVITY -. Ipca) . 0 0 0 0 6.20919 0 0

16 47 91 787' 786* 0 0 0 0 -0 0 0
AVERAGE BLOCX CDNC. (pca/ge) 0 0 0 0 0 0 0-FRACTION OF CRI'ITRIA . 0 'O O 0 0 0

'1UTAL RADIOACTIVITY : (pca) 0 0 0 0- 0_ 0 0_ ,

1 16 - 47 ,

'91' 786 - 7 8 5 '. 0-~ 0 0 'O 0.- 0 0

? AVERAGE BLOCX CDHC. Ipel/ge): 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0'  ;

1UTAL' RADICACTIVITY (pct); O O 0 0 0 0 0 16- 747 91 785' 784' 0 0 0- 0 0 0 0 BLOCX CONC. fuct/gn)- 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 1UTAL RADIDACTIVIW (pci) 0 0 0 0 0 0 0 46

'6-23

., ~. . , ~ . ~ . . - - , . . ~ - _ . - . , . - _ . . . . . ~ . ~ . - - . - . . . - _ , _ . . ~ . . _ . . _

1 l

s t

._ f -~ _.

4- UPFER LOWER GRID N08tTH WEST ELEV ELEV CO AG-108N- SB-125 CS-134 cs.137 CE-144 -SR-90 f 16- 47 91~ 784*' '783' 0- 0 0 0 0 0 0

' AVERAGE BLOCK CONC, (pct /ge) 0. 0 .- 0 0' 0' O _0  :

FRACTION OF CRI1TRIA 0 0 0 0- 0 0

, - TOTAL RADIOACTIVITY . (pci) 0_ -0 0 0 0 0 0

$ 16 47- 91' 783' 782' 0 0- 0 0 0 0 0

l. ,

_ AVERAGE BEAXX CONC. fuel /ge) . 0 0 0 0 0 0- 0 .' ,

4 FRACTION OF CRI1TRIA 'O 0 0 0 0 0

? TUTAL RADIOACTIVITY (pc1). 0 0- 0 0 0 0 0 .-

16 47 91. 782' 781' 0 0 0 0 0 0 -0 AVERAGE BLOOC CDHC. (pel/ga) 0- 0 0 0 0 0 0

. FRACTICH OF CRITERIA

-0 0 0 0 0 0 >

- TUTAL RADIOACTIVI1Y (pel) 0 0~ 0 0 0 0 0. <

i

- MND 1UTAL RADIOACTIVI1Y (pCI) 0 0 0 0 44.43179 0- 10.2297 b

6-24

i i

l l

VFFER LOWF.R

-ORID N00riti WES"r ELEV ELEV CO 60 AG-108N EB .2% CS-134 C3-13? Q-144 17 51 93 786' 785' 0 SR-90 +

0 0 0 0.000011 AVERAGE EOCK ODHC. fpel/ gal 0 0 0 3.33E 06 l FRAL"r!ON OF O ITERIA 0 0 0.000011 0 3.33E-06 0 0 ,

1UTAL RADIDACTIV!W (pet) 0 0 1.737757 0 0 0 0 0 873.3 0 104.769 at on 98 tot'  ?***

  • 0 0 e 9 19E 07 0 3.?pt-of 17 53 93 Tal' 783' 0 0 AVERAGE EOCX CONC. fpdt/ge) 0 9.96E 08 1.36E-06 0 9.46E-07 l' 0 0 FRAcr!CH OF CR!TERIA 0 44 48E-08 6.71E-06 0 6.63E-07 0 0 TCrrAL RADICACT!Y!TY fucit 0 0.018803 1.059074 0 .

0 0 0 3.548675 533.0337 0 $3.53636 '

17 63 93 786' 783' 0 17 51 93 784' - 783' 0 0 8.95E-08 1.35E-06 0 9.46E-07 0 0 AVERAGE BLOCK ODNC. fuel /ge) 0 0 1.33E-07 0 0

_0 0 0 4.48E 08 6.33E 06 . 0 4.73E-07 FRACTION O' CRITERIA 0 0

- 1UTAL RADIDALTIV!W fpet). 0 0.018803 0.997867 0 ,

0 0 0 3.640675 500.8986 0 37.6089 l 17 $1 93 783' 783* 0 0 0 0 0- 0

!?' la 93 783' t00' 0 AVERAGE DIDS CCNC. fuci/ge)

O 0 0 0 3.66E-06 0 1.68E-07  ;

0 0 FRAcr!ON OF O!TERIA 0 0 1.78E-06 0 8.4E-08 0 0 0-1UTAL RADIOACTIV!W (pel) 0 0.391301 0 0 0 0 0 141 154 0 6.6613 a 17 la. 93 743' 780' 0 0 17 61 93- 183' 781' 0 0 3.56E 06 0 1.68E-07 0 0 0 0 AVER E EOm CONC. (pel/ge) 0 0 0 l 0 0

. M?!Cel OF O!1TRIA 0 0 1.78E-06 0 0.4E-08 0 0 7t% FADICACTIV!W (pct) 0 0 0.391301 0 0 0 0 0 141.164 0 6.6612 17 53 93 783' 780* 0 17 81 93 781' 0 0 0 3.56E 0 1.68E-07 790' 0 0 0 0 0 0 AVERAGE BLOCK CINC. fpel/ gal 0 0

FRACTION OF (*!TTRIA 0 0 0 1.78E-06 0 0.4E-00 0 0 0 0 0.381301 TOTAL RADIOACTIV!W (pet) 0 0 0 0 0 141.154 0 6.6613 i

17 $1 93 780'  ??f' 0 l '17 la. 93 780'  ??9' 0 0 0 8.63E-07 0- 9.3E-08 0

AVERAGE ROCK CONC, fuel /ge) 0 0 0 0.39E-07 0 0 0

I FRACTION OF CRITERIA 0 0 0 0.46E-07 0 4.6SE-08 0

TUTAL RADICACTIVITY fpet) 0 0 0 0.133649 0 0 0 0 0 67.0878 0 3.68746 17 $1 93  ??9' 778' O O 0 t 17 la 93  ??9'  ??8' 0 S f.E-07 0 'O AVERAGE B!hCK CONC. fpct/gm)

O 0 0 0 3.478+07 0 0 0 0 0 3,99E-07 FRACTION OF CR11TRIA 0 0 0 0' 1UTAL RADIOAcr!V!W (yet) 0 0 0 0.063954 0 0 0 0 31.60105 0 0. 0

.it $1 93  ??t'  ??7' ~0 0 0 0 0 0 0

. 17 la 93  ??8' '77' 0 0 0 0 4.33E-07 0 0

AVERAGE BLOCK CONC. fpct/ gal 0 0 0 0 3.11E-07 0 F3ACTICH OF CRITERIA 0 0 0 0 0 0.333333

' TOTAL RADICACT!V!W (pel) 0 0 0 0 0 16,7333 0 0 17 61 93 777' 776' O 0 0 0 0 0 0

~17 la 93 777'  ??6' 0 0 0 0 3.01E-07 0 0 AVERAGE R OCK CONC. (pct /ge) 0 0 0 0 1,51E-07 0 0 -

FRACTION OF CRITTRIA 0 TUTAL RADIOACTIV!W (yct) 0 0 0 0.033776 0 *

, 0 0 0 0 11.93465 0 0 i

17: 53 93 776'  ??l' 0 0 0 0 3.63E-0? 0 0 AVERAGE BLOCK CONC. (pct /gm) 0 0 0 0 2.63E-07 0 0 l FRACTION OF CRITERIA 0 0 0 0 0.04139 0 ,

Q W TAL' RADIOACTIVITY (pct) 0 0 0 0 30.??66 0 0 6-25

. + . -. - .. . . _ - . - . - - - - _ _ _ . = - - .~ . . - . - . _ . . _ .

I

/9 '

'JFFER lower GRID NORDI WEST ELEV ELEV CD-60 AG-10$M SB -135 CS-134 CS-137 CE-144 SR-90 17 $2 92  ??l' 774 0 0 0 0 1.14E-06 0 0 AVERAGE BLOCK COHC. fpct/gn) 0 0 0 0 1.14E-06 0 0 FRACTI0tt OF CRITERIA 0 0 0 0 0.100096 0 TUTA1. >ADIDACTIV!W fpca) 0 0 0 0 90.402 0 0 17 $2 92 774' 773 0 0 0 0 0 0 0 AVERAGE BLOCK CCHC. ipet/ge) 0 0 0 0 0 0 0 FRACTION OF CRITERIA 0 0 0 0 0 0 7UTAL RAD!0ACTIV!W fpc') 0 0 0 0 0 0 0 17 $2 92 773' 772 0 0 0 0 3.4pE-07 0 0 AVERAGE BLOCK CCHC. fuct/ge) 0 0 0 0 3.49E-07 0 0 T'RACTICs4 0F f3t!TERIA 0 0 0 0 0.0$$134 C TUTA' PAD 10ACT!VITY luct) 0 0 0 0 27.6797 0 0 17 $2 92  ??2' 771 0 0 0 0 0 0 0 AVERAGE BLOCX (ndC. Iuti/gm) 0 0 0 0 0 0 0 FRACTICH OF CRITERIA 0 0 0 0 0 0 TUTAL RAD 10ACT!V!W fpel) 0 0 0 0 0 0 0 17 $2 92 771'  ??0 0 0 0 0 3.0E-07 0 0 AVERAGE BLOCK CONC. fuel /ge) 0 0 0 0 3.tt-07 0 0 FRACTION OF CRITERIA 0 0 0 0 0.060032 0 TOTAL RADICACTIVITY fpcll 0 0 0 0 30.134 0 0 17 $2 92 770' 76' 0 0 0 0 3.8SE-07 0 9.73E-08 AVERAGE BLOCK CDHC. fuel /ge) 0 0 0 0 3.8SE-07 0 9.73E-08 FRACTION OF CR!TERIA 0 0 0 0 0.060821 0 TUTAL RADICACTIVITY fpet) 0 0 0 0 30.6305 0 7.71609 b TUm .ADaenvm f pel) 0 0 0 7.0973s 36 ist 0 306.20n 4

'w) 4 t

i I

I 6-26

uiin um iliq liedrock D:se Assessment Report Tclile 7 G

V 1

TAllLE 7 IIEDROCK CORE DATA: CAltl' ENTER SIIOl' AREA l

(Total of 4 l' ages)

O O

\

(" ) Carpenter Shop Cores l UPPER LOWER  ;

NORTH WEST ELEV ELEV CO 60 AG-108A SB 125 CS 134 CS-137 CE 144 SR 90 I 105.5 51 762 761 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. (pel/gm) 0 0 0 0 0 0 0 FRACilON OF CRITERIA 0 0 0 0 0 0 TOTAL RADIOACTIVITY (pci) 0 0 0 0 0 0 0 i

104.5 52 761 760 0 0 0 0 0 0 0 105.5 50 761 760 0 0 0 0 0 0 3.09F-07 105.5 51 761 760 0 0 0 0 0 0 0 AVERAGE BLOCK CONC. (pel/gm) 0 0 0 0 0 0 1.01E-07 FRACTION OF CRiiERIA 0 0 0 0 0 0 TOTAL RADIOACilVITY (pcl) 0 0 0 0 0 0 1.30707 102,5 51 760 759 0 0 0 0 0 0 1.32E-07 102.5 52 750 759 0 0 0 0 2.96E-07 0 1.71E-07 102.5 53 760 759 0 0 0 0 1.25E-07 0 0 103.5 50 760 759 0 0 0 0 0 0 0 103.5 51 760 759 0 0 0 0 0 0 0 103.5 51 760 759 0 0 0 0 0 0 0 103.5 52 760 759 0 0 0 0 0 0 0.65E-07 103.5 52.5 760 759 0 0 0 0 0 0 1.50E-07 104.5 52 760 759 0 0 0 1.55E-07 0 0 1.95E-07 104.5 52.5 760 759 0 0 0 0 0 0 1.00E-06 105.5 50 760 759 0 0 0 0 0 0 0 Os 105.5 51 760 759 0 0 0 0 0 0 0

Avg. of two core samples each less than 12"long.

AVERAGE BLOCK CONC (pel/gm) 0 0 0 1.29E-Os 3.51E-Os 0 2.10E-07 FRACTION OF CRITERIA 0 0 0 0.005427 0.005542 0 TOTAL RADIOACilVITY (pci) 0 0 0 0.163913 0.44520 0 2.66595e 102.5 51 759 758 0 0 0 0 0 0 0 102.5 52 759 758 0 0 0 0 3.09E-07 0 3.54E-07 102.5 la 759 758 0 0 0 0 3.49E-06 0 0 102.5 53 759 750 0 2.46E-07 0 0 0 0 1.15E-07 103 53 759 750 0 0 0 0 1.35E-06 0 6.75E-07 103.5 50 759 750 0 0 0 0 0 0 0 103.5 51 759 750 0 0 0 0 0 0 0 103.5 51 759 158 0 0 0 0 0 0 0 103.5 53.5 759 758 0 0 0 0 0 0 4 52E-07 103.5 52 759 758 0 0 0 0 0 0 1 58E-07 104 5 52 759 758 0 0 0 0 1.3tE-07 0 0 104.5 52.5 759 758 0 0 0 0 0 0 0 105.5 50 759 758 0 0 0 0 0 0 0 105.5 51 759 758 0 0 0 0 0 0 1.50E-07 AVERAGE BLOCK CONC. (pci/gm) 0 1.76E-os 0 0 3.7st-07 0 1.36E-07 FRACilON OF CRITERIA 0 0.007707 0 0 0.059659 0 TOTAL RADIOACTIVITY (pci) 0 0.2229e1 0 0 4.7922 s 0 1.726746 t i

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1 1

orpenter Shop Cores l  !

UPPER LOWER l NORTH WEST ELEV. ELEV CO-60 AG-108A SB 125 CS 134 CS 137 CE-144 SR-90 {

102.S 51 750 757 0 0 0 2.59E 00 l

0 0 2.94E-07 102.5 S2 750 757 0 0 0 0 S.26E 07 0 4.$3E-07 102.5 la 758 757 0 0 l

0 0 0 0 0 102.6 $3 768 757 0 2.5SE-07 j

0 0 2.71E 07 0 0 l 103 $3 750 757 0 0 0 0 4.63E-07 0 2.47E-07 203.5 $0 j

750 757 0 0 0 0 0 0 2.20E-07 1 103.5 51 750 757 0 0 0 0 0 0 3.70E-07 103.5 51 758 ?S7 6.53E-00 0 0 0 0 0 0 103.5 $2 750 757 0 0 0 0 0 0 1.83E-07 103.9 $2.5 760 fl? O 0 0 0 0 0 1.58E-07 104.8 $2 758 757 0 0 0 0 2.01E-07 0 1.20E-07 104.5 52.5 758 757 0 0 0 0 0 0 S.00E-07 105.S 50  ?$8 757 0 0 0 0 0 0 0 AVERAGE 8 LOCK CONC. (pel/gm) s.44E-0, 2.13E-Os 0 0 1.23E-07 0 1.stt-07 FRACTION OF CRITERIA 0.003466 0.00 32 0 0 0.01:443 0 TOTAL RADIOACilVITY (pci) 0.06sms 0.269663 0 0 1.561 22 0 2.49993 i 102.5 51 767 756 0 0 0 0 2.59E-00 0 0 102.6 la 767 756 0 0 0 0 0 0 S.67E-07 102.6 $2 757 766 0 0 0 0 6.3E-07 0 0.36E-07 102.5 53 767 756 0 2.55E-07 0 0 2.71E-07 0 S.31E-07 l 103 53 757 756 0 0 0 0 0 0 1.20E-06 103.S $1 757 756 0 0 1.97E-07 0 0 0 1.69E-07 103.5 51 757 766 0 0 0 0 0 0 6.30E-07 103.5 52 757 756 0 0 0 0 0 0 1.18E-07 O 103.5 $2.6 767 756 0 0 0 0 3.4tE-07 0 7.85E-07 Q 104.5 52 767 756 0 0 4.e E-07 0 0 0 0 104.s 52.s 757 766 0 0 0 0 0 0 0 105.S 50  ?$7 756 0 0 0 0 0 0 2.59E-07 4: Avg. of two core somples each less than 12'long.

AVERAGE BLOCK CONC. (pcl/gm) 0 2.13E-Os 5.6sE-06 0 1.06E-07 0 4.24E-07 FRAC 110N OF CRITERIA 0 0.00:3s 0.0063ss 0 0.0167s4 0 TOTAL RADIOACTIVITY (pci) 0 0.26,663 0.716ses 0 1.34e207 0 S.3773ss 102.S S1 756 755 3.46L-08 0 0 0 1.07E-07. 0 S.00E-07 102.5 52 766 755 0 0 0 0 7.47E-07 0 7,97E-07 102.5 la 756 765 0 0 0 0 6.27E-07 0 7.25E-07 102.5 53 756 755 0 0 0 0 2.11E.07 0 6.74E-07 103 53 756 755 0 0 0 0 3.63E-07 0 2.99E-07 103.5 51 756 756 1,20E-07 0 0 0 0 0 1.4SE-07 103.5 52 756 75$ 0 0 0 0 1.S$E-06 0 6.24E-07 103.5 52.5 756 755 0 0 0 0 2.24E-06 0 7.97E-07 l 103.5 S2.5 756 755 0 0 0 0 5.2E-07 0 7.9?E-07 104.5- 1.2er-07 52 756 755 0 0 0 0 0 0 l 104.5 52.5 756 755 0 0 0 0 2.24E-06 0 0 l 105.5 50. 7$6 75$ 0 0, 0 0 1.55E-06 0 3.50E-07 AVE] AGE BLOCK CONC, (pcl/gm) 1.36E-Os 0 0 0 e,$7E-07 0 4.76E-07 l FRACTION OF CRITERIA 0.00e631 0 '0 0 0.135374 -0 TOTAL RADIOACTIVITY (pci) 0.171ss 0 0 0 10.s7427 0 6.03621 l

f

- 7-2 l - .. ... __

Carpenter Shop Cores i

UPPER LOWER

-- NORTH WEST ELEV ELEV 103.5 S1 TSS 754 CO-60 0 AG 108A SB 125 CS 134 CS-137 CE-144 SR-90 0 0 0 0 102.$ $2 755 7S4 0 6.23E-07 0

0 0 0 1.03E-06 102.$ $2 715 754 0 1.56E-06 102.5 0 3.61E-07 0 2.56E-07 4.71E-06 54 765 754 0 1.6sE-06 103 53 1.23E-07 1.352-07 0 0.27E-08 1.23E-06 0 0 75% 754 0 0 103.6 0 0 7.27E-07 0

$1  ?$5 754 0 0 2.43E-07 103.5 0 0 0 0 S2 755 754 0 0 3.s0E-07 103.5 0 1.27E-07 2.06E-06 0 S2 7$5 754 0 0 0 0 103.5 $2.6 75$ 784 0 2.27E-07 0 7.01E-07 10e S 0 0 0 ', 3.06E-07 0

$2 756 754 0 0 o 3.68E-07 104.$ 0 0 0 S2.$ 755 7't 0 0 0

0 4 0 0 0 AVERAGE BLOCK CONC. (pel/gm; .. m -os 5.$1E-0: 0 FRACilON OF CRITERIA 6.17E.0s 1.14E-06 0 s.0eE-07 o.00:7cs 0.024172 0 0.021741 0.1 0631 0 TOTAL RADIOACTIVITY (pel) 0.1734) 0.6ss36 0 0.656637 14.50ep 0 6.440752 102.6 51 754 753 0 0 0 0 0 103.6 52 764 753 0 0 3.06E-07 0 0 102.6 52 764 763- 0-0 1.37E-06 0 1.50E-06 102.6 0- 0 .0~ 1.3pE-06 0 63 754 753 0 0 1.55E-06 103 0 2.10E-07 1.01E-06 0 63 764 763 0 1.10E-07 0.19E-07 0 0 0. lee-07 103.5 $1 754 753 0 0 0.00E-07 0 0 -0 103.5 52 764 763 0 0 0 5.70E-07

  • 0 0 103.6 52.6 754 753 0 0.01E-08 1.30E 0 0.16E-07 0 0 0 104.$ 52.5 -754 763 0 0 0 6.20E-07 0 0 0 6: Avg. of two core samples each less ihon 1T long. 0 0 0

(' AVERAGE BLOCK CONC. (pcl/gm) 0 1.6sE-0e 0 FRACTION OF CRITERIA 4.37E-Os s.66E-07 0 7.eSE-07 0 0.0073s3 TOTAL RADIOACTIVITY- (pci) 0 0.01:373 0.150969 0 0 0.213s17 0 0.554916 12.1262 0 s.s5729 102.5 $2 753 752 0 103.S S3 753 752 0 3.2E-07 5.00E-07 1.06E-07 1.37E-06 0 7.s4E-07 103 4.58E-07 0 1.71E-07 3.1sE-06 53 753 752 0 0 0 7.40E-07 0 0 4.12E-07 103.5 52 753 ?S2 0 0 1.23E-06 0 0 103.5 $2.$ 753 752 0 8.6sE-00 1.34E-06 0 0.30E-07 0 0 3.85E-07 3.2sE-06 0 6.20E-07 AVERAGE BLOCK CONC. (pcl/gm) 0 FRACTION OF CRITERIA 1.56E-07 1.02E-07 1.66E-07 2.04E-06 0 8.43E-07 0

TOTAL RADIOACTIVITY (pci) 0.06:246 0.011506 0.06s556 0.32233s 0 0

1.974564 1.2es304 2.10374: 25.es26: 0 10.6s513 102.5 53. 752 - 751 0 0 0 0 0 103 53 752 751 0 0 1.00E-06 0 0 103.5 $2.5 751 751 0 2.35E-07 0 7.92E-07 0 0 0 1.13E-07 p.85E-07 0 4.10E-07 AVERAGE BLOCK CONC. (pcl/gm) 0 0 0 s.65E-Os 6.1E-07 0 7.47E-07 FRACTION OF CRITERIA 0 0 0 TOTAL RADIOACTIVITY (pci) 0.023739 0.096367 0 0 0 0 0. 716 e 5 7.740s 0 9.4e366 102.S S3 751 750 0 0 0 'O 103 53 751 750 0 O O 1.10E-06 0 0 0 0 0 3.51E-06 AVERAGE BLOCK CONC. (pcl/gm) 0. 0 0 0 0 0 2.31E-06 FRACTION OF CRITERIA 0 0 0 0 0 0 TOTAL RADIOACTIVITY (pci) 0 0 0 0 0 0 29.25045

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i TCorpenter Shop Cores I UPPER LOWER NORTH WEST ELEV ELEV CO.60 AG 108A SB-125 CS-134 CS 137 CE-144 SR 90 102.S 53 750 74s e o o o 103 o o 1.20E-os

$3 750 74s o o o o o o 1.07E-07 l AVERAGE BLOCK CONC. (pel/gm) o o o o o o s s4E-of FRACTION OF CRITERIA o o o o o o TOTAL RADIOACTIViiY (pel) o o o o o o e.eoostl

! 1o2.5 $3 74s 744 o o o o 103 $3 74s 740 o o 1. tot-os 0 e o o o 0 o AVERAGE BLOCK CONC. (pel/gm) o o o o o o s.coE-cy FRACTION OF CRiiERIA o o o o o o TOTAL RADIOACTIVITY (pci) o o o o o o 7.s14 102.5 $3 740 747 0 o o o o o o 103 $3 748 747 o o o o o o o 3: Avg. of two core somples each less than 1 T long.

. AVERAGE BLOCK CONC. (pel/gm) o o o o o o o FRACTION OF CRITERIA o o o o o o TOTAL RADIOACTIVITY (pel) o o o o o o o 102.S $3 747 74s o o 0 0 0 o o 103 53 747 74s o o o o o l

o 1.o7E-07 AVERAGE 8 LOCK CONC. (pel/gm) o o o o o o S.>ss.es ATRACTION OF CRITERIA o o o o o o lOTAL RADIOACTIVITY {pci) o o o o o o c.sfeell 102.5 53 74s 748 o o o o o o 4. foe-o?

AVERAGE BLOCK CONC. (pel/gm) o o o o o o 4.7oE o7 FRACTION OF CRITERIA o o o o o o TOTAL RADIOACTIVITY = (pci) o o o o o o S ss43 LND TOTAL RADIOACTIVITY (pCl) o.414434 3. slo 14e a.costes 4.1ssass 7s.2so47 o los.$os:

O 7-4

_9

Hedrock Dose Assessme:t Report Attchme:t 1 Page I of 8 ATTACilMENT 1 INDUSTRIAL INTRUDER SCENARIO (ON SITE WORKER):

INTERNAL DOSE CONVERSION FACTORS AND ESTIMATED DOSES (Revised 8/97, using actual site bedrock characterization data)

KEACTOR BUILDING

1. Data:
  • 651 m' of rock
  • 1 m' of rock is quarried in 0.134 days (see Attachment 2)
  • Average mix is 97.3% Cs-137 and 2.7% Sr 90
  • Mean concentration is 1.27 E 7 pCl/gm Cs-137 and 3.5 E 9 pCi/gm Sr 90
2. Inhalation Dose Pathway:
  • Dust inhaled:

699 hrs x 1 E-4 gm/m' x 1.2 m'/hr = 8.39 E 2 gms h: haled

  • Dose conversion factors for inhalation of radionuelides:

O' Cs 137 3.2 El mrem /pci inhaled (NUREO 5512, Table E.2)

' Sr 90 1.31 E3 mrem /pCi inhaled (NUREO 5512, Table E.2)

  • Dose conversion factors for inhalati*n of 1 pCi of the radionuclide mix:

0.973 + 0.027 1/3.2 El 1/l.31 E3

= 66.52 mrem /pCi inhaled (mix) or 0.015 pCi inhaled per mrem

  • Bedrock concentration dose factor:

0.015 pCi/ mrem x 1 = 0.179 pCi/gm (in bedrock) per mrem 8.39 E-2 gm

3. Ingestion Dose Path.my:
  • Dust ingested:

699 hrs x 1 E-2 gm/hr = ' 7 gms ingested

  • Dose conversion factors for ingestion of radionuclides:

-O Cs-137 50 mrem /pCi ingested (NUREO 5512, Table E.2)

' Sr-90 153 mrem /pCi ingested (NUREO 5512, Table E.2)

Bedrock Dose Assessment Heport Att chment 1 Page 2 of 8 ATTACHMENT 1 (Continued)

  • Dose conversion factors for ingestion of lpCi of the radio:.uclide mix:

l 0.973 + .0.027 i/50 1/153

= 52.9 mrem /pCi ingested (mix) or 0.0189 pCi ingested per mrem I

  • Iledrock concentration dose factor:

0.0189 pCi/ mrem x 1 = 0.0027 pCi/gm (in bedrock) per mrem 7 gm

4. Combined inhalation and Ingestion Dose Pathway: _
  • Dust inhaled: 0.179 pCi/gm per mrem or 5.6 total mrem per pCi/gm plus Dust ingested: 0.0027 pCi/gm per mrem or 370.4 total mrem per pCi/gm Totals 376 mrem per pCi/gm or 0.00266 pCilgm per total mrem or 2660 pC1/gm per total mrem
  • Total internal dose:

1.305 E 7 pCi/gm average bedrock concentration (Cs-137 + Sr 90) x 376 total mrem =

4.9 E-5 total mrem pCi/gm

  • Total annual average dose rate:

4.9 E 5 mrem /< 1 year O

liedrock Dose Assessment Report Att:chment 1 Page 3 cf 8 NITACllMENT I (Continued)

CANAL / GAMMA PIT

1. Data:
  • 1,674 m' of rock
  • 1 m' of rock is quarried in 0.134 days (see Attachrn . i 2) i
  • Average mix is 82.7% Cs 137,10.45% Sr 90,3.3% Ag 108m,3.3% Co-60,0.15%

Sb 125,0.041% Cc 144, and 0.015% Cs 134

  • Mean concentration is 7.6 E 7 pCi/gm Cs 137,9.6 E 8 pCl/gm Sr 90,3.1 E 8 pCi/gm Ag 108m,3.1 E 8 pCilgm Co 60,1.3 E 9 pCi/gm Sb-125,3.8 E 10 pCilgm Ce 144, and 1.3 E 10 pCi/gm Cs 134
2. Inhalation Dose Patinvay:
  • Dust inhaled:

1796 hrs x 1 E-4 gm/m' x 1.2 m'/hr = 2.16 E 1 gms inhaled

  • Dose conversion factors for inhalation of radionuclides:

Cs 137 32 mrem /pCi inhaled (NUREO 5512, Table E.2)

Sr 90 1310 mrem /pCi inhaled (NUREO 5512. Table E.2)

Ag 108m 128 mrem /pCi inhaled (see Note)

Co 60 220 mrem /pCl inhaled (NUREO 5512. Table E.2)

Sb 125 12.2 mrem /pCi inhaled (NUREO 5512, Table E.2)

Cc-144 370 mrem /pCi inhaled (NUREO 5512 Table E.2)

Cs 134 46.3 mrem /pCi inhaled (NUREO 5512, Table E.2)

Note: NUREO 5512 does not provide a factor for Ag 108m. This factor has been derived by multiplying the inhalation dose factor for Ag 110m by the ratio of the derived air concentrations of Ag-108m and Ag 110m from 10CFR20, Appendix B, as follows:

8.03 El 8.03 El mrem x 8 E-8 uCi/ml (Ac-110m) pCiinhaled of Ag-110m 5 ti-8 pCi/ml (Ag 108m)

= 1.28 E2 mrem /pCi Ag 108m inhaled

  • Dose conversion factors for inhalation of 1 pCi of the radionuclide mix:

0.827 - + 0.1045 + 0.033 + 0.033 +

1/3.2 El 1/1.31 E3 1/l.28 E2 1/2.2 E2 (Cs-137) (Sr-90) (Ag-108m) (Co-60)

Hedrock Dose Assessme2t Report Attachme:t 1 Page 4 of 8 ATTACHMENT 1 (Continued) 0.0015 + .0.00041 + 0.00015 1/1.22 El 1/3.7 E2 1/4.63 El (Sb 125) (Ce144) (Cs 134)

= 175 mrem /pCi inhaled or 5.71 E 3 pCiinhaled per mrem

  • Bedrock concentration dose factor:

0.00571 pCl/ mrem x 1 = 2.65 E 2 pCi/gm (in bedrock) per mrem 2.16 E-1 gm l

3. Ingestion Dose Patinmy: I
  • Dust ingested:

1796 hrs x 1 E-2 gm/hr = 17.96 gms ingested l

  • Dose conversion factors for ingestion of radionuclides:

i Cs-137 50 mrem /pCi ingested (NUREO 55.12, Table E.2)

St90 153 mrem /pCi ingested (NUREO 55.12, Table E.2)

Ag 108m 16.2 mrem /pCi ingested (see Note) l Cc 60 26.9 mrem /pCi ingested (NUREO 55.12, Table E.2)

Sb-125 2.8 mrem /pCi ingested (NUREO $5.12, Table E.2)

Cc-144 21 mrem /pci ingested (NUREO 55.12, Table E.2)

! Cs 134 73.3 mrem /pCi ingested (NUREO 5512, Table E.2) l Note: .NUREO 5512 does not provide a factor for Ag-108m. This factor has i been derived by multiplying the ingestion dose factor for Ag-110m by the ratio l of the water effluent concentrations of Ag 108m and Ag-l10m from 10CFR20, Appendix B, as follows:

1.08 El mrem x 9 E-6 uCi/ml (Ac-l10m) pCi ingested of Ag 110m 6 E-6 pCi/ml (Ag 108m)

= 1.62 El mrem /pCi Ag-108m ingested

,

  • Dose conversion factors for ingestion of 1 pCi of the radionuclide mix:

0.827 + 0.1045 + 0.033 + 0.033 +

[ 1/50 1/153 1/16.2 1/26.9 l - (Cs-137) - (Sr 90) (Ag 108m) (Co 60) 1 1

. . . . -. , - - - . .- -., , . . ~ , _ - . , - - -- . - - .

Bedrock Dose Assessm7:t Report Attchme:t 1 Page 5 of 8 j i-ATTACllMENT I (Continued) i i-

! {LQQ11 + 0.00041 + 0.00011 j i/2.8 1/21 1/73.3 l (Sb-125) (Ce144) (Cs.134)

= 58.8 mrem /pCi ingested or 1,7 E 2 pCi ingested per mrem

  • Hedrock concentration dose factor:

0.017 pCi/ mrem x 1 = 0.000947 pCi/gm (in bedrock) per mrem 17.96 gm

- 4. Combined Inhalation and Ingestion Dose Pathway:

  • Dust inhaled: 0.0265 pCi/gm per mrem or 37.7 mrem per pCi/gm plus Dust lugested: 0.000947 pCi/gm per mP.cm or 1055.8 mrem per pCi/gm Totals 1093.5 mrem per pCi/gm or 0.000914 pCi/gm per mrem or 914 pCi/gm per mrem
  • Total intemal dose:

9.2 E-7 pCi/gm average bedrock concentration (rnix) x 1093.5 total mrem pCi/gm

= 1.01 E 3 total mrem /<1 year 4

O

Hedrock I)ose Assessment Heport Attachm:ct I l' age 6 ef N ATTACHMENT I (Continued)

IlOT LAB (T-1. Carnenter Shon. and Area Between)

1. Data:  !
  • 10,251 m' of rock
  • 1 m' of rock is quarried in 0.134 days (see Attachment 2)
  • Average mix is 66.74% Cs 137,31.1% Sr 90,0.7% Ag 108m,0.2% Co-60,0.34%

Sb 125,0.14% Cc 144, and 0.85% Cs-134

  • Mean concentration is 7.1 E-7 pCi/gm Cs-137,3.3 E-7 pCi/gm Sr 90,7.3 E 9 pCi/gm Ag 108m,2.0 E-9 pCl/gm Co-60,3.6 E 9 pCilgm Sb-125,1.5 E 9  ;

pCi/gm Cc 144, and 9.0 E-9 pCi/gm Cs 134

2. Inhalation Dose Pathway:
  • Dust inhaled:

11,001 hrs x 1 E-4 gm/m' x 1.2 m' air /hr = 1.32 E0 gms inhaled i

  • Dose conversion factors for inhalation of radionuclides:

Cs-137 32 mrem /pCi inhaled (NUREO 5512, Table E.2)

Sr 90 1310 mrem /pCi inhaled (NUREO 5512, Table E.2)

Ag 108m 128 mrem /pCi inhaled (see Note)

Co 60 220 mrem /pCi inhaled (NUREO 5512, Table E.2)

Sb-125 12.2 mrem /pCi inhaled (NUREO 5512, Table E.2)

. Cc 144 370 mrem /pCi inhaled (NUREO 5512, Table E.2)

Cs-134 46.3 mrem /pCi inhaled (NUREO 5512, Table E.2) i- Note: NUREG 5512 does not provide a factor for Ag-108m. This factor has 4 been derived by multiplying the inhalation dose factor for Ag-110m by the

. ratio of the derived air concentrations of Ag-108m and Ag-110m from 10CFR20, Appendix B, as follows:

8.03 El mrem x8 E 8 uCi/ml(Ac 110m)

pCi inhaled of Ag-110m 5 E-8 pCi/ml(Ag 108m)

=- 1.28 E2 mrem /pCi Ag 108m inhaled

  • Dose conversion factors for inhalation of radionuclide mix:

/~N 0.6674 + 0.311 + 0.007 + , 0.002 +

1/l.26 E2 1/3.2 El 1/131 E3 1/2.2 E2 4 (Cs-137) (Sr 90) (Ag-108m) (Co 60) ,

-Bedrock Dose Assessmeat Report Attachine:t i Page 7 of 8 O ATTACHMENT 1 (Continued) i 0.0034 + 0.0014 + 0.0085 I 1/l.22 El 1/3.7 E2 1/4.63 El (Sb 125) (Ce144) (Cs-134)

= 431.1 mrem /pCl inhaled or 2.32 E 3 pCi inhaled per mrem 4

  • Bedrock concentration dose factor: l 0.00232 pCi/ mrem x 1 .= 0.00176 pCi/gm (in bedrock) per mrem 1.32 E0 gm
3. Ingestion Dose Patinvay:
  • Dust ingested: ,

11,001 hrs x 1 E 2 gm/hr = 110 gms ingested

  • Dose conversion factors per radionuclide ingested:

Cs 137 50 mrem /pCi ingested (NUREO 5512, Table E.2) l St-90 153 mrem /pCi ingested (NUREO 5512, Table E.2)

Ag 108m 16.2 mrem /pCi ingested (see Note)

Co-60 26.9 mrem /pCl ingested (NUREO 5512, Table E.2) ,

l Sb 125 2.8 mrem /pci ingested (NUREO 5512, Table E.2) l Cc-144 21 mrem /pci ingested (NUREO 5512. Table E.2)

Cs 134 73.3 mrem /pCi ingested (NUREG 5512, Table E.2)

Note: NUREG 5512 does not provide a factor for Ag 108m. This factor has been derived by multiplying the ingestion dose factor for Ag-110m by the ratio of the water effluent concentrations of Ag 103m and Ag 110m from 10CFR20, ,

Appendix B, as follows:

1.08 El mrem x 9 E-6 uCi/ml (Ac 110m) pCi ingested of Ag-110m 6 E 6 pCi/ml (Ag 108m) -

= 1.62 El mrem /pCi Ag-108m intested

  • Dose conversion factor for ingestion of 1 pCi of the radionuclide mix:

l r

0.6674 + 0,311. + 0.007 + 0.002 +

i 1/50 1/153 1/16.2 1/26.9 L (Cs-137) (Sr 90) (Ag 108m) . (Co-60)

_ _ . - - ._.u_..._. - . _ . _ _ , _ , _ , _. , _ . _ . . . . _ , . _ _ _ _ _ , - . ._ . . . - _ , _ , . . _ . .

l 2 i

Bedrock lione Assessment Report Attachment 1 j Page N of 8 ATTACHMENT I (Continued) i l

i i 0.0034 + 0.0014. + 0.0085  !

l 2.8 21 73.3 i I

i (Sb 125) (Cc144) (Cs 134) i

= 81.8 mrem /pCi ingested i or  !

4 1.22 E 2 pCi ingested per mrem '

~

  • Bedrock concentranon dose factor:

O.0122 pCi/ mrem x _

1 = 0.00011 pC1/gm (in Ndrock) per mrem I t' 110 gm I

i

4. Combined Inhalation and htgestion Dose Patinvay
  • Dust inhaled: 0.00176 pCi/gm per mrem or 568.2 mrem per pCilgm j plus  ;

i Dust ingested: 0.000111 pCi/gm per mrem or 8992.8 mrem per pCi/gm

j. Totals 9561 mrem per pCl/gm or 0.000105 pC1/gm per mrem or 105 pCi/gm per mrem
  • Total internal dose: .

4 1.06 E 6 pCi/gm average bedrock concentration (mix) x 9561 total mrem pC1/gm j = 1.01 E-2 total mrem i i

  • Total annual average dose rate over a duration of 5.5 years: ,

l

- 1.01 E 2 mrem x 1 x 2000 worker hrs /yr

! 11,001 hrs rock removal duration

= 1.84 E-3 mrem /yr

.,,.,.,_v,,__..,, , , . . , , , , , . . . . , _ _ .

. , , _ , , _. _ ,_,_, _ ,.g y,,,,,,.,__#m.__,,m,m_.,,

Hedrock Dose Assessment Report Attchment 2 l'cge I cf 1 NITACllMENT 2 INDUSTRIAL INTRUDER SCENARIO (ON SITE WORKER):

DURATION E3TIMATE (Used to Estimate internal Doses due to Residual Radioactivity in Bedrock)

1. 1 mount ofrock assumed to be quarried that contains actual residual radioactive material:
  • Reactor monolith bedrock: 22,980 fP

' Canal / Gamma pit bedrock: 59,092 A'

' ilot lab bedrock @l, Cwpentu skip, Nume Ans ktunn T.1 & ship) 361.874 AI TOTAL 443,946 A 8

2. Rate ofquarry tasks:

Rate Rate '

(vd' / day) Reference (days / yd')

a) Drill and blast rock: 13 la 0.0769 b) Load rock onto trucks 80 lb 0.0125 lc c) Move rock to crusher 240 0.00417 d) Crush rock to gravel 300 2 0.00334 c) Load gravel into client trucks 206 1 d,e,f 0.00485 TOTAL 0,102 days /yd' 4

(0.134 day /m')

References:

1) Means Building Construction Cost Date,50th Edition a) line no. 0222341900 d) line no. 0222381500 b) line no. 0222342800 e) line no 0222380020 c) line no. 0222660010 f) line no. 0222384100
2) McLanahan Corporation (Rock Crusher Product Data Sheet,1994)  ;

' 3. Duration of quarry operation with residual radioactivity in bedrock:

  • Reactor monolith bedrock:

22,980 IP x 0.0038 dan x 8 hrs = 699 hours0.00809 days <br />0.194 hours <br />0.00116 weeks <br />2.659695e-4 months <br /> ft) day

  • Canal / Gamma pit bedrock:

59,092 A' x 0.0038 dan x 3_ hts = 1,796 hours0.00921 days <br />0.221 hours <br />0.00132 weeks <br />3.02878e-4 months <br /> ft' day

  • Ilot lab bedrock: mi, carpenter sm,p. riume Arc wiween T.i a shori
361,874 fP x 0.0038 da_n x 8 hrs- = 11,001 hours1.157407e-5 days <br />2.777778e-4 hours <br />1.653439e-6 weeks <br />3.805e-7 months <br /> A' day TOTAL = 13,496 hours0.00574 days <br />0.138 hours <br />8.201058e-4 weeks <br />1.88728e-4 months <br /> 4.

Conclusion:

Exposures will be incurred over a seven year period.

l l

, _ _ _ ~ . _ _ , _ _ _ . . _ _

Hedrock Dose Assessment R: port Att:chmnt 3 Pcge I cf 4 )

g

( ATTACilMENT 3 INDUSTRIAL INTRUDER SCENARIO (ON SITE WORKER): ,

RESIDUAL RADIDACTIVITY IN HEDih CK -

.; DIRECT DOSE CONVERSION FACTORS AND ESTIMATED DOSES (Revised 8/97, using actual site bedrock characterization data)

Exposure rates will be detennined through actual exposure rate measurements at the time of the final survey to determine rates 91 one meter above the surface of the affected bedrock.

The following calculations of direct dose conversion factors and total average direct dose rates are provided for the evaluation of bedrock with residual radioactivity that is below the current bedrock surface.

DATA / ASSUMPTIONS

  • All external dose rates are due to a mixture of Cs-137, Cs 134, Co 60, Ag 108m, Sb-125, and Cc 144
  • Geometry is an infinite slab, with a contamination depth of about 20 cm (note:

Q V

contamination at a depth of 20 cm contributes less than 1% of the dose rate).

  • Crack orientation is perpendicular to the exposed surface. This produces the highest potential dose rate per unit concentration of radioactivity. The perpendicular crack model produces a dose rate about 125% higher than the parallel crack model, with equal RAM concentrations. Microshield calculations, "NRCQUS 16" for the parallel crack orientation and "NRCQUEST" for the perpendicular crack orientation were provided with the 1995 pro forma calculations.
  • Calculations were based on 1 pCi of each rad'.onuclide per em2 of available crack surface, or 1 pCi x 0.517 cm2 crack surface = 0.517 uCi cm 2 cm' cm' or 0.517 nCJ x 1 cm$ =

2.068 E-1 nCi cm' 2.5 gm gm The 1 pCi of each individual radionuclide per em 2of available crack surface produces the following exposure rates at one meter from the exposed rock surface:

Hedrock 1)ose Assessment Report Att:chmm 3 Pcge 2 cf 4 ATTACHMENT 3 (Continued) mrem /hr @ im per Radionuclide uCi/cm2 of Hedrock Crack 1 Cs 137 163 Cs 134 434 Co-60 659

l. Ag 108m 454 Sb 125 117 Ce 144 10.4 St90 0-Based on the above results, direct dose conversion factors (pRem/hr and mrem /yr) per pCl/gm of each individual radionuclide would be as follows:

- pRem/hr Radionuclids @ l m ner uCi/cm mRein/vr ner uCi/cm O Cs-137 Cs 134 Co-60 7.9 E5 2.1 E6 3.19 E6 1.58 E6 4.20 E6 6.37 E6 Ag 108m 2.20 E6 4.39 E6 Sb 125 5.65 E5 1.13 E6 Cc-144 5.05 E4 1.01 ES '

Sr90 0 0 RFMULTS OF SAMPLING / SURVEYS (Direct dose rates estimated by bedrock radionuclide concentration data)

1. Reactor:

Estimated Estimated .

Radionuclide Mean uCi/cm Mean uRem/hr Mean mrem /vr  ;

Cs-137 . 1.27 E 7 0.1 0.2 Cs-134 0 0 0 Co 60 0 0 0 Ag-108m 0 0 0 Sb-125 0 0 0 A Ce.144 0 0 0 Sr-90 3.5 E-9 0 0 Totals 1.3 E-7 0.1 0.2

liedrock Hose Assessment Report Att:chment 3 Page 3 cf 4 g) 0 ATTACllMENT 3 (Continued)

2. Canal / Gamma Pit:

, Estimated Estimated l Radionuclide Mean tici/cm Mean tiRem/lu Mean mrem /vr Cs-137 7.t> E 7 0.6 1.2 Cs 134 1.3 E-10 0.00027 0.00054 Co-60 3.1 E 8 0.099 0.198 Ag 108m 3.1 E-8 0.068 0.136 Sb-125 1.3 E 9 0.00074 0.00148 Cc144 3.8 E 10 0.00002 0.00004 Sr90 9.6 E 8 0 0 Totals 9.2 E-7 0.768 1.54

3. Ilot Lab:

A. T-1 Area:

O Estimated Estimated V Radionuclide Mean uCi/cm Mean tiRtmdg Mean mrem /vr Cs-137 8.5 E-7 0.67 1.34 Cs-134 2.6 E-9 0.0055 0.011 Co 60 3.5 E-10 0.0011 0.0022 Ag-108m 1.6 E-9 0.0035 0.00704 Sb-125 0 0 0 Cc 144 2.2 E-9 0.0012 0.0025 St-90 2.1 E-7 0 0 Tetals 1.07 E-6 0.68 1.36 B. Carpenter Shop Area:

Estimated Estimated Radionuclide hiean tici/cm Mean tiRem/hr Mean mrem /u Cs 137 4.2 E-7 0.33 0.66 Cs-134 2.2 E-8 0.046 0.092 Co-60 2.2 E-9 0.007 0.014 Ag 108m 1.9 E 8 0.042 0.084

( ') Sb-125 1.1 E-8 0.0062 0.012

'V Cc 144 0 0 0 Sr90 5.7 E-7 0 0 Totals 1.04 E-6 0.43 0.86

Hedrock Dose Assessment Report Attchment 3 Page 4 of 4 m

ATTACllMENT 3 (Continued)

C. Area between T-1 and Carpenter Shon:

Since the bedrock surface is located a minimum of 30 feet under a soil boulder overburden, this area could not be directly characterized. Therefore, the data presented is based on bedrock concentrations that were estimated 1,y interpolation using data at either end of this area (i.e., T-1 and Carpenter Shop).

Estimated Estimated ILadionuclids Mean uCi/cm Mrpa uRem/hr Mean mrem /n Cs 137 6.35 E-7 0.50 1.0 Cs-134 1.23 E 8 0.026 0.052 Co-60 2.9 E-9 0.0093 0.0185 Ag 108m 1.03 E 8 0.023 0.045 Sb-125 5.5 E-9 0.0031 0.0062 Cc-144 1.1 E 9 0.00006 0.00011 St 90 3.9 E-7 - 0 0 Totals 1.06 E-6 0.56 1.12 N]

D. Combination of All Hot Lob _&ccu (weighted by afected masses):

Estimated Estimated Radionuclide Mean uCi/nm Mran uRem/hr Mean mrem /vr Cs-137 7.09 E-7 0.56 1.12 Cs.134 8.99 E-9 0.019 0.038 Co-60 2.0 E-9 0.0064 0.013 Ag-108m 7.33 E-9 0.016 0.032 Sb-125 3.64 E-9 0.0021 0.0041 Cc-144 1.46 E 9 0.000074 0.00015 Sr-90 3.3 E-7 0 _0 Totals 1.06 E-6 0.6 1.21

,7'N4

\_)

Hedrock Dose Assessmrt Report Att:chmrt 4 p ge I cf 5 ATTACllMENT 4 OFF-SITE RESIDENTIAL SCENARIO - USE OF HEDROCK GRAVEL:

DOSE CONVERSION FACTORS AND ESTIMATED ANNUAL DOSES (Revised 8/97, using actual site bedrock characterization data)

DATA / ASSUMPTIONS

  • Assume gravel is used as a home owner's driveway, with a 10 cm (4 inch) gravel base, with an infinite slab geometry
  • In-situ bedrock has a density of 2.5 gm/cc and the gravel driveway has a density of 1,61 gm/cc. Therefore,1 pCi/gm of radioactivity in bedrock would have a volumetric concentration of( 1 pCi/gm of bedrock x 2.5 gm/cc = 2.5 pCi/cc ). The volumetric concentration of radioactivity in the resulting gravel driveway would therefore be :

1 pCilgm of bedrock x 1.61 gm/cc = 1,61 pCi/cc

  • Radiation exposures could result from direct radiation, inhalation, and ingestion pathways A
  • Exposure to all pathways is assumed to occui for 2 hours2.314815e-5 days <br />5.555556e-4 hours <br />3.306878e-6 weeks <br />7.61e-7 months <br /> per day,365 days per year (i.e.,

V 730 hrs /yr)

DIRECT DOSE

  • Direct dose conversion factors (mrem /yr per pCi/gm) per individual radionuclide were calculated using the Microshield computer code. These calculations were made using a 10 cm (4 inch) thick infinite slab geometry with a density of 1,61 gm/ce, with radionuclide concentrations of 1.61 pCi/cc (equivalent to 1 pCi/gm in in-situ bedrock) at a distance of one meter. The following direct dose conversion factors were derived.

Dose Conversion Factors Radionuclide mrem /hr (in im per nCi/cm of Bedrock Cs-137 7.58 E4 Cs-134 1.95 E-3 Co-60 2.798 E-3 Ag-108m 2.132 E-3 Sb 125 5.507 E-4 Ce-144 4.393 E-5 Sr-90 0.0

.(]

V

  • The following mean direct doses are estimated to occur from the residential use of the bedrock gravel products:

Note: Mean annual dose is based on 730 exposure hours per year

Bedrock Dose Assessment Report Attchme:t 4 Page 2 of 5 ATTACilMENT 4 (Continued)

1. Reactor Building Bedrock:

Mean Concentration Mean Direct Dose Mean Annual Direct Radionuclide (pCl/cm in I}edrock) Rate (uRem41r @ Im) Dose (mrem /vr) <

Cs 137 0.127 0.096 0.0702 Cs 134 0.0 0.0 0.0 Co 60 0.0 0.0 0.0 Ag.108m 0.0 0.0 - 0.0 Sb 125 0.0 0.0 0.0 Cc144 0.0 0.0 0.0 Sr-90 0.0035 0.0 0.0 Tctals 0.1305 0.096- 0.0702

2. Canal / Gamma Pit Redrock:

Mean Concentration Mean Direct Dose Mean Annual Direct '

Radionuclidq (oCi/cm in Bedrock) Rate (uRem41r @ Im) Dose (mrem /vr)

Cs 137 0.76 0.58 0.42 Cs-134 0.00013 0.00025 0.00019 ,

Co-60 0.031 0.066 0.048 Ag-108m 0.031 0.087 0.063 Sb 125 0.0013 0.00072 0.00053 Cc-144 0.00038' O000017 0.000012 Sr-90 0.096 0.0 0.0 Totals 0.92 0.73 0.53

3. Hot Lab Bedrock:

A. L'-l Area Mcan Concentration Mean Direct Dose Mean Annual Direct

. Radionuclide (oCi/cm in Bedrock) Rate (uRem/hr G Im) Dose (mrem /vr)

Cs 137 0.85 0.64 0.47 Cs-134 0.0026 0.0051 0.0037 Co-60 0.000035 0.00098 0.00072 4

Ag-108m 0.0016 0.0034 0.0025 3 Sb-125 0,0 0.0 0.0 Ce-144 - 0.0022 0.000097 0.000071 St-90 0.21 0.0 0.0 Totals 1.07 0.65 0.48

liedrock pose Assessme:t Hepod Attachme:t 4 Page 3 of 5 A'ITACHMENT 4 (Continued)

B. Carpenter Shon:

Mean Concentration Mean Direct Dose Mean Annual Direct Radionuclide (pCi/cm in liedrock) Rate (uRem/hr @ Im) Dose (mrem /vr)

Cs 137 0.42 0.318 0.23 l Cs 134 0.022 0.043 0.31 Co-60 0.0022 0.0062 0.0045 Ag 108m 0.019 -0.041 0.03 Sb-125 0.011 0.0061 0.0044 Ce 144 0.0 0.0 0.0 Sr90 0.57 0.0 0,0 To/als 1.04 0.41 0.58 C Area between T-1 and Carpenter Shon:

Mean Concentration Mean Direct Dose Mean Annual Direct Radionuclide (nCi/cm in Bedrock) Rate (uRem/hr @ Im) Dose (mrem /vr)

Cs 137 0.635 0.48 0.35 Cs 134 0.0123 0.024 0.018 Co.60 0.0029 0.0081 0.0059 Ag 108m 0.0103 0.022 0.016 Sb 125 0.0055 0.003 0.0022 Ce 144 0.0011' O.00005 0.000035 St-90 0.39 0.0 0.0 Totals 01.06 0.54 0.39 D. Combination ofAll Hot Lab Areas (weighted by affected masses):

Mean Concentration Mean Direct Dose Mean Annual Direct Radionuclidt (nci/cm in Bedrock) Rate (uRem/hr @ Im) Dose (mrem /vr)

Cs 137 0.709 0.54 0.39 Cs 134 0.00899 0.58 OA2 Co-60 0.002 -0.006 0.004 Ag-108m 0.00733 0.016 0.011 Sb 125 0.00364 0.002 0.0015 Ce 144 0.00146 0.00006 0.000047 St90 0.33 0.0 0.0 Totals 1.06 0.58 0.42-1

liedrock lkse Assessme:t Report Att:chme:t 4 Page 4 of 5 ATTACilMENT 4 (Continued)

INTERNAL _IlOSE (via inhalation and ingestion)

  • Assume exposure time is the same as for direct doses (i.e.,2 hrs / day x 365 days /yr = 730 hrs /yr).
  • - Assume a very conservative worst case scenario where resuspended dust is generated at the same rate as for the industrial intruder scenario. And therefore, dust inhalation and ingestion rates will be equal to that of the quarry workers.
  • The intemal dose conversion factors related to the in-situ bedrock radionuclide concentrations are derived on the same basis as for the industrial intruder scenario, except corrected for the different annual exposure durations, as follows:
1. Reactor:

Inhalation Pathwav:

730 hrs /yr residential exposurc x 1.0 E-4 gm/m' x 1.2 m'/hr = 0.0876 gm per year 0.0876 gm/yr x 1.305 E-7 pCi/gm x 1 mrem 0.015 pCi inhaled = 7.62 E-7 mrem /yr Investion Pathwav:

730 hrs /yr residential exposure x 1.0 E-2 gm/hr = 7.3 gm per year 7.3 gm dust /yr x 1.305 E-7 pCi/gm x 1 mrem 0.0189 Ci ingested = 5.04 E-5 mrem /yr

2. Canal / Gamma Pit:

Inhalation Pathwav:

- 730 hrs /yr residential exposure x 1.0 E-4 gm/m' x 1.2 m'/hr = 0.0876 gm per year

. - 0.0876 gm/yr - x 9.2 E 7 pCi/gm x 1 mrem i 0.00571 pCi inhaled = 1,41 E 5 mrem /yr Incession Pathway:

730 hrs /yr residential exposure x 1.0 E 2 gm/hr = 7.3 gm per year 7.3 gm/yr .x 9.2 E-7 pCi/gm x, I mrem O.017 pCiingested = 3.95 E-4 mrem /yr

~ . . - _.._ ,_ _ _ _ _ _ . _ _ _ . . _ . _ . . . _ _ . _ _ _ _ _ _ _ _ _ _ _ . . _

1 Bedrwk Dose Assessme t RepoH Attachme:t 4 l Page 9 of 5 l

ATTACllMENT 4 (Continued)

3. Ilot Lab (All Areas):

^ Inhalation Patinvar 3 3 730 hrs /yr residential exposure x 1.0 E-4 gm/m x 1.2 m /hr = 0.0876 gm per year 0.0876 gm/yr x 1,06 E-6 pCi/gm x 1 mrem ._._, _

0.00232 pCi inhaled = 4.0 E 5 mrem /yr ,

i incestion Pathwav:

730 hrs /yr residential exposure x 1.0 E-2 gm/hr = 7.3 gm per year 7.3 gm/yr x 1.06 E-6 pC1/gm x 1 mrem 0.0122 pCi ingested = 6.3 E-4 mrem /yr  :

O 1

O

Hedrock Dose Auessmnt Report Attachment 5 Page I cf 2 ATTACllMENT 5 ON-SITE RESIDENTIAL SCENARIO ~ DRINKING WATER PATilWAY2 DOSE CONVERSION FACTORS AND ESTIMATED ANNUAL DOSES (Revised 8/97, using actual site bedrock characterization data)

DATA /ASSUMPTlONS The radioactive material limits in soil and bedrock (i.e., total site inventory) are based upon l EPA drinking water pathway limits of 4 mrem per year. Dose conversion factors are derived l using the RESRAD calculations for the drinking water dose pathway that were performed to l derive site soil criteria. The soil water dose pathway limits were based upon a total site

) inventory of radioactive material contained in site soil. These limits are as follows:

Site Soil Inventory Dose Conversion Factors Radionuclide 1.imit fin 4 mrem /vr (mci) mrem /vr ner mci Cs 137 7.35 E3 5.44 E 4 Cs-134 5.4 E4 7.41 E-5 lp Co-60 1.55 E5 2.58 E-5

\ Ag 108m 1.21 E3 3.31 E-3 Sb 125 1.4 ES 2.86 E 5 Cc-144 3.1 E6 1.29 E-6 St-90 6.53 El 6.13 E-2 DOSE ESTIMATE

1. Reactor:

Bedrock Inventory Drinking Water Pathway Radionuclid.g (mci) . Dose (mrem /vr)

Cs 137 0.2112 1.15 E-4 Cs 134 0.0 0.0 Co-60 0.0 0.0 Ag 108m 0.0 0.0 Sb-125 0.0 0.0 Ce-144 0.0 0.0 Sr-90 0.0059 3.62 E 4 Totals 0.217 4.8 E-4 i

Hedrock Dese Assessment Report Att: chm::t 5 Page 2 of 2 .

l I

~ ATTACHMENT 5 (Continued)

2. Canal / Gamma Pit:

i Bedrock inventory Drinking Water Pathway Radionuclide (mci) Dose (mrem /vr)

Cs 137 2.8189 1.53 E 3 C3134 0.0005 3.71 E 8 >

Co 60 0.1139 2.94 E 6 Ag 108m 0.1141 3.78 E 4 Sb 125 0.005 1.43 E-7 Ce-144 0.0014 1.81 E 9 Sr-90 0.3563 2.18 E 2 Totals 3.41 2.37 E 2

3. Hot Lab: (includes T-1 area, Carpenter Shop and area in between):

O Bedrock Inventory Drinking Water Pathway Radionuclide (mci) Dose (mrem /ve)

Cs 137 17.16 9.33 E-3 Cs-134 0.218 1.61 E 5 Co-60 0.0484 1.25 E-6 Ag 108m 0.177 5.86 E-4 Sb-125 0.088 2.52 E 6 ,

Ce 144 0.035 4.55 E-8 Sr-90 7.98 4.89 E-1 Totals 25.71 5.0 E-1

Bedrock Dose Assessment Report Attachm:nt 6 Page 1 of 2 ATTACllMENT 6 ESTIMATED RADIATION DOSES ,

DUE TO RESIDUAL RADIOACTIVITY IN SITE SOIL '

DATA / ASSUMPTIONS: -

On site soil containing residual radioactivity has a volume of 1.09 E4 m'(equal to 1.85 E10 grams) and is comprised of soil from the following areas:

- east spoils pile

- north spoils pile

- mall spoils pile south spoils pile

- miscellaneous backfilled areas on site

- soil under the first floor of the reactor building (survey unit 200-6) remaining soil under the hot lab building (survey unit 401.7)

- soil under the pit building (survey unit 401.7)

- soil extending north-east from hot lab building (northeast plume) (survey unit 401.7)

- soil under the carpenter shop of Building 3 (survey unit 704.24.6) p)

(

- soil between S 7 and S 12 (survey unit 500.5)

- soil under reactor building tunnel (survey unit 211.2)

- soil under the paint shop of Building 3 (survey unit 704.24.8)

The total radioactivity and mean soil concentrations, with both including analytical LLD levels, are as follows:

Radionuclide (mCl uCi/cm Co-60 0.41 2.2 E-8 Sr90 1.4 7.6 E-8 Ag 108m 0.28 1.5 E 8 Sb 125 0.028 1.5 E-9 Cs134 0.35 1.9 E-8 Cs 137 2.23 1.2 E 7 Cc 144 0.24 1.3 E 8 Totals 4.94 2.67 E 7 i Drinking water pathway doses, using dose conversion factors from Attachment 5. are as follows:

Drinking Water Pathway Radionuclide Dose (mrem /vr)

Co-60 1.06 E-5 St 8.6 E 2 Ag 108m 9.3 E-4 y # . , _ . . _ - . ,s,,.. ,.-, ,

d Bedrock D:sc Assessment Rep:rt Att:chms:t 6 Page 2 of 2 G

ATTACHMENT 6 (Continued)

Sb-125 8.0 E-7 i

Cs-134 2.6 E-5

. - Cs 137 1.2 E-3 4 Ce-144 3.1 E-7

Total 8.8 E-2 l Non Drinking water pathway doses, calculated by equating the~ soil release limits to a dose rate of 10 mrem per year, are as follows

, . Mean Soil Con- Limit Fraction of Annual Dose

- Radionuclide centration (uCilem) (uCi/cm) . Criteria (mrem /vr)

- Co-60 2.2 E-8 9.0 P-7 2.4 E-2 0.24 Sr-90 7.6 E 1.74 E-S 4.4 E-3 0.044 Ag-108m 1.5 E-8' l.1 E-6 1.4 E-2 0.14 Sb-125 1.5 E-8 6.5 E-6 2.3 E-4 0.0023 Cs-134 _l.9 E-8 1.8 E-6 1.05 E-2 0.105 Cs-137 1.2 E-7 3.8 E-6 3.2 E-2 0.32 4

Ce-144 1.3 E-8 6.3 E-5 2.1 E-4 0.0021 Totals 2.67 E-7 (n/a) 8.53 E-2 0.85 i

4 -

l a

4 5

4 4

+

d

Bedrock D:se Assessme:t Report - Att chment 6 Page 7 of 2 O

ATTACHMENT 6 (Continued)

Sb-125 - 8.0 E-7 Cs-134 2.6 E-5 Cs-137 1.2 E-3 Ce-144 3.1 E-7 Total 8.8 E-2

  • Non-Drinking water pathway doses, calculated by equating the soil release limits to a dose rate of 10 mrem per year, are as follows:

Mean Soil Con- Limit Fraction of Annual Dose Radionuclide centration (uCi/cm) (uCi/cm) Criteria (mrem /vr)

Co-60 2.2 E-8 9.0 E-7 2.4 E-2 0.24 Sr-90 7.6 E-8 1.74 E-5 4.4 E-3 0.044 Ag-108m 1.5 E-8 1.1 E-6 1.4 E 2 0.14 Sb-125 1.5 E-8 6.5 E-6 2.3 E-4 0.0023 Cs-134 1.9 E-8 1.8 E-6 1.05 E 2 0.105 Cs-137 1.2 E-7 3.8 E-6 3.2 E-2 0.32 f'v} Ce-144 1.3 E-8 6.3 E-5 2d_Ed ._ 0,0021 Totals 2.67 E-7 (n/a) 8.53 E-e 0.85 m