ML16294A238
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Appendix H4 RESRAD-Offsite 3.1 Input Param differ from defaults
-Area 2
Attachment H4: RESRAD-Offsite 3.1 Inputs Parameters for Area 2 that differ from defaults
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- .**'/ : ;, Basts:~ ' "
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Preliminary Inputs Exposure Duration 30 1
1 Yearly dose estimates calculated.
Site Layout X dimension of Primary 100 7
20 Contamination Y dimension of Primary 100 6
17.5 Contamination Non-Leafy Plot X: 34.375 I 65.625 X: 0 I 1 X: 0I1 (Smaller /Larger)
Y: 234 I 266 Y: 0I1 Y: 0I1 Leafy Plot X: 34.375 I 65.625 X: 0I1 X: 0I1 Google Maps used to (Smaller/ Larger)
Y: 234 I 266 Y: 0I1 Y: 0I1 estimate distances using satellite images.
Pasture X: Of 100 X: -133.6 I 33.4 X: -115.3 I 115.3 (Smaller I Larger)
Y: 450 I 550 Y: -267.2 I 66.8 Y: -164.7 I 164.7 Grain X: 0I100 X: 0I1 X: 0I1 (Smaller I Larger)
Y: 300 I 400 Y: 0I1 Y: 0I1 Dwelling X: 34.375 I 65.625 X: 0I1 X: 0I1 (Smaller I Larger)
Y: 134I166 Y: 0I1 Y: 0I1 Surface-water Body X: -100 I 200 X: 33.4 I 83.4 X: 115.3 I 165.3 (Smaller I Larger)
Y: 550 I 850 Y: -267.2 I 66.8 Y: -164.7 I 164.7 Distribution Coefficients Ac-227 20 n/a n/a Am-241 20 n/a n/a 4600 Sediment: 480 Sediment: 480 Cs-137 All others: 280 All others: 280 Np-237 257 n/a n/a Phase 1 Decommissioning Pa-231 50 n/a n/a Plan for the West Valley Pu-239 2000 n/a n/a Demonstration Project Rev Sediment: 15 2 Attachment C.
Sr-90 30 All others: 5 n/a Th-229 60000 n/a n/a U-233 50 n/a n/a U-235 50 n/a n/a Pathways No consumption of fish External, Inhalation, Plant based on land use surveys.
Ingestion, Meat Ingestion, External, Inhalation, Meat External, Inhalation, Meat Meat consumption for Area Include Milk Ingestion, Aquatic Ingestion, Soil Ingestion Ingestion, Soil Ingestion 2 is assumed to be deer Foods, Drinking Water, meat. No milk or water Soil Ingestion consumption available for Area 2.
Physical and Hydrological Phase 1 Decommissioning Precipita'tion 1
1.16 1.16 Plan for the West Valley Demonstration Project Rev 2 Attachment c.
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Attachment H4: RESRAD-Offsite 3.1 Inputs Parameters for Area 2 that differ from defaults
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P.arameter *
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Phase 1 Decommissioning Plan for the West Valley Wind Speed 0.89 (calculated)
Wind Rose Wind Rose Demonstration Project Rev 2 Table 3-10: Wind Speed and Direction Frequency Distributions at 10 Meters.
Primary ~ontamination Phase 1 Decommissioning Plan for the. West Valley Demonstration Project Rev Length of contamination 2 Attachment C; Selected to parallel to aquifer flow 100 165 16.5 achieve site specific groundwater dilution factor of0.2, based on DEIS groundwater model correlation.
Irrigation only assumed for Irrigation 0.2 0
0 feed grain. No other crops produced.
Based on the Phase 1 Decommissioning Plan for the West Valley Demonstration Project Rev Evapotranspiration coefficient 0.5 0.62 0.62 2 Attachment C; Evapotranspiration and runoff coefficients selected to achieve infiltration rate of0.26 m/y.
Phase 1 Decommissioning Plan for the West Valley Demonstration Project Rev Runoff 0.2 0.41 0.41 2 Attachment C; Evapotranspiration and runoff coefficients selected to achieve infiltration rate of0.26 m/y.
Phase 1 Decommissioning Thickness 2
1 1
Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Phase 1 Decommissioning Total Porosity 0.5 0.36 0.36 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Phase 1 Decommissioning Dry bulk density 1.5 1.7 1.7 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Set to 0.5 for Area 2 to Soil erodibility factor 0.4 0.5 0.5 maximize surface water pathway associated with deer drinking water.
Phase 1 Decommissioning Field Capacity 0.3 0.2 0.2 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Phase 1 Decommissioning B parameter 5.3 1.4 1.4 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Phase 1 Decqmmissioning Hydraulic conductivity 10 140 140 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
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Attachment H4: RESRAD-Offsite 3.1 Inputs Parameters for Area 2 that differ from defaults Parameter RESRAD-Offsite Default'*
Area.2.1 Area 22
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Basis' '* ' "'
Phase 1 Decommissioning Effective Porosity 0.4 0.25 0.25 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Agricultural Areas Non-Leafy: 0.2 Non-Leafy: O Non-Leafy: O Phase 1 Decommissioning Leafy: 0.2 Leafy: O Leafy: O I rrigatio*n Pasture: 0.2 Pasture: O Pasture: O Plan for the West Valley Grain: 0.2 Grain: O Grain: O Demonstration Project Rev 2 Attachment C.
Dwelling: 0.2 Dwelling: 0 Dwelling: 0 Non-Leafy: 0.5 Non-Leafy: 0.62 Non-Leafy: 0.62 Phase 1 Decommissioning Leafy: 0.5 Leafy: 0.62 Leafy: 0.62 Plan for the West Valley Demonstration Project Rev Evapotranspiration coefficient Pasture: 0.5 Pasture: 0.62 Pasture: 0.62 2 Attachment C.
Evapotranspiration and Grain: 0.5 Grain: 0.62 Grain: 0.62 runoff coefficients selected to achieve infiltration rate Dwelling: 0.5 Dwelling: 0.62 Dwelling: 0.62 of 0.26 m/y.
Non-Leafy: 0.2 Non-Leafy: 0.41 Non-Leafy: 0.41 Phase 1 Decommissioning Leafy: 0.2 Leafy: 0.41 Leafy: 0.41 Plan for the West Valley Demonstration Project Rev Runoff Pasture: 0.2 Pasture: 0.41 Pasture: 0.41 2 Attachment C.
Evapotranspiration and Grain: 0.2 Grain: 0.41 Grain: 0.41 runoff coefficients selected to achieve infiltration rate Dwelling: 0.2 Dwelling: 0.41 Dwelling: 0.41 of0.26 m/y.
Non-Leafy: 1.5 Non-Leafy: 1.7 Non-Leafy: 1.7 Phase 1 Decommissioning Leafy: 1.5 Leafy: 1.7 Leafy: 1.7 Dry bulk density Pasture: 1.5 Pasture: 1.7 Pasture: 1.7 Plan for the West Valley Grain: 1.5 Grain: 1.7 Grain: 1.7 Demonstration Project Rev 2 Attachment C.
Dwelling: 1.5 Dwelling: 1. 7 Dwelling: 1.7 Non-Leafy: 0.4 Non-Leafy: O Non-Leafy: O Set to 0.5 for Area 2 to Leafy: 0.4 Leafy: O Leafy: O Soil erodibility factor Pasture: 0.4 Pasture: 0.5 Pasture: 0.5 maximize surface water Grain: 0.4 Grain: O Grain: O pathway associated with Dwelling: O Dwelling: O Dwelling: O deer drinking water Atmospheric Transport Phase 1 Decommissioning Joint Metrological Data (Wind Plan for the West Valley Speed/ Stability class n/a Wind Rose Wind Rose Demonstration Project Rev frequency) 2 Table 3-10: Wind Speed and Direction Frequency Distributions at 10 Meters Unsaturated Zone Hydrology Phase 1 Decommissioning Thickness 4
2 2
Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Phase 1 Decommissioning Dry bulk density 1.5 1.7 1.7 Plan for the West Valley Demonstration Project Rev 2 Attachment c.
Phase 1 Decommissioning Total Porosity 0.4 0.36 0.36 Plan for the West Valley Demonstration Project Rev 2 Attachment c.
Phase 1 Decommissioning Effective Porosity 0.2 0.25 0.25 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
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'j Attachment H4: RESRAD-Offsite 3.1 Inputs Parameters for Area 2 that differ from defaults Parameter RESRAD-OffSite Default Area 2.1 Area 2.2 Basis Phase 1 Decommissioning Field Capacity 0.3 0.2 0.2 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Phase 1 Decommissioning Hydraulic conductivity 10 140 140 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Phase 1 Decommissioning B parameter 5.3 1.4 1.4 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Saturated Zone Hydrology.
Phase 1 Decommissioning Dry bulk density 1.5 1.7 1.7 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Phase 1 Decommissioning Total Porosity 0.4 0.36 0.36 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Phase 1 Decommissioning Effective Porosity 0.2 0.25 0.25 Plan for the West Valley Demonstrati.on Project Rev 2 Attachment C.
Phase 1 Decommissioning Hydraulic conductivity 100 1400 1400 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Phase 1 Decommissioning Hydraulic Gradient 0.02 0.03 O.Q3 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Phase 1 Decommissioning Depth of aquifer contributing 10 5
5 Plan for tlie West Valley Demonstration Project Rev 2 Attachment C.
Water Usage Phase 1 Decommissioning Consumption 510 0
0 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Number of Humans 4
0 0
No water well in Area 2.
Phase 1 Decommissioning Dwelling 225 0
0 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Beef Cattle 50 50 50 No water well in Area 2.
Area 2 beef cattle represent deer; Phase 1 Number of Beef Cattle 2
5 5
Decommissioning Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Surface/Well 0/1 1/0 1/0 No water well in Area 2.
Dairy Cattle 160 0
0 No water well in Area 2.
Number of Dairy Cattle 2
0 0
No dairy cattle in Area 2.
Irrigation Non-Leafy 0.2 0
0 No water well in Area 2.
Irrigation Leafy 0.2 0
0 No water well in Area 2.
Irrigation Pasture 0.2 0
0 No water well in Area 2.
Irrigation Grain 0.2 0
0 No water well in Area 2.
Irrigation Dwelling 0.2 0
0 No water well in Area 2.
Well Pump Rate 5100 0
0 No water well in Area 2.
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Attachment H4: RESRAD-Offsite 3.1 Inputs Parameters for Area 2 that differ from defaults Parameter RESRAD-Offsite Default~.
Area.2.1 Area2.2 Basis*
Surface Water Body Based on Surface-water Volume 150000 16700 16470 Body layout and an average water depth of 1 meter.
Ingestion.Rates Phase 1 Decommissioning Drinking Water Consumption 510/1 0/1 0/1 Plan for the West Valley Rate/Fraction Affected Demonstration Project Rev 2 Attachment C.
Fish Consumption S.4/0.9 0/1 0/1 No consumption of fish Rate/Fraction Affected based on land use surveys.
Phase 1 Decommissioning Crustacea Consumption 0.9/0.5 0/1 0/1 Plan for the West Valley Rate/Fraction Affected Demonstration Project Rev 2 Attachment C.
Non-Leafy Consumption 160/0.5 0/1 0/1 No non-leafy vegetation Rate/Fraction Affected grown.
Leafy Consumption 14/0.5 0/1 0/1 No leafy vegetation grown.
Rate/Fraction Affected Phase 1 Decommissioning Plan for the West Valley Meat Consumption 63/1 65/1 6S/1 Demonstration Project Rev Rate/Fraction Affected 2 Attachment C. For Area 2, meat consumption represents deer meat.
Phase 1 Decommissioning Milk Consumption Plan for the West Valley Rate/Fraction Affected 92/1 0/1 0/1 Demonstration Project Rev 2 Attachment C. There are no dairy cattle in Area 2.
Phase 1 Decommissioning Soil Consumption Rate 36.5 18.3 18.3 Plan for the West Valley Demonstration Project Rev 2 Attachment C.
Livestock Intakes Phase 1 Decommissioning Beef: so Beef: SO Beef: SO Plan for the West Valley Demonstration Project Rev Water 2 Attachment C. There are no dairy cattle in Area 2. In Dairy: 160 Dairy: 0 Dairy: 0 Area* 2, Beef cattle represent deer.
Phase 1 Decommissioning Beef: 14 Beef: 2.2S Beef: 2.2S Plan for the West Valley Demonstration Project Rev Pasture 2 Attachment C. There are no dairy cattle in Area 2. In Dairy: 44 Dairy: 0 Dairy: 0 Area 2, Beef cattle represent deer.
Phase 1 Decommis.sioning Beef: 54 Beef: D Beef: O Plan for the West Valley Demonstration Project Rev Grain 2 Attachment C. There are no crops in Area 2. In Area Dairy: 11 Dairy: 0 Dairy: 0 2, Beef cattle represent deer.
Phase 1 Decommissioning Soil from Pasture Beef: 0.1 Beef: 0.5 Beef: 0.5 Plan for the West Valley Demonstration Project Rev Page 5 of 6
Attachment H4: RESRAD-Offsite 3.1 Inputs Parameters for Area 2 that differ from defaults Parameter
. : RES~AD-.Offsite Defa.ult Area2.l Area 2.2 Basis 2 Attachment C. There are Dairy: 0.4 Dairy: 0 Dairy: O no dairy cattle in Area 2. In Area 2, Beef cattle represent deer.
Beef: 0.4 Beef: O Beef: o Phase 1 Decommissioning Plan for the West Valley Soil from Grain Demonstration Project Rev Dairy: 0.1 Dairy: 0 Dairy: 0 2 Attachment c. There are no crops in Area 2.
Livestock Feed Factors Pasture: 1.1 Pasture: 1.1 Pasture: 1.1 Phase 1 Decommissioning Wet weight crop yield Grain: 0.7 Grain: 0.7 Grain: 0.7 Plan for the West Valley Non-leafy: 0.1 Non-leafy: 1. 75 Non-leafy: 1.75 Demonstration Project Rev Leafy: 1.5 Leafy: 1.5 Leafy: 1.5 2 Attachment C.
Pasture: 20 Pasture: 18 Pasture: 18 Phase 1 Decommissioning Weathering removal constant Grain: 20 Grain: 18 Grain: 18 Plan for the West Valley Non-leafy: 20 Non-leafy: 18 Non-leafy: 18 Demonstration Project Rev Leafy: 20 Leafy: 18 Leafy: 18 2 Attachment C.
Pasture: 0.25 Pasture: 0.25 Pasture: 0.25 Phase 1 Decommissioning Foliar interception factor for Grain: 0.25 Grain: 0.25 Grain: 0.25 Plan for the West Valley irrigation Non-leafy: 0.25 Non-leafy: 0.25 Nor:i-leafy: 0.25 Demonstration Project Rev Leafy: 0.25 Leafy: 0.67 Leafy: 0.67 2 Attachment C.
Pasture: 0.9 Pasture: 0.9 Pasture: 0.9 Phase 1 Decommissioning Root depth Grain: 1.2 Grain: 0.9 Grain: 0.9 Plan for the West Valley Non-leafy: 1.2 Non-leafy: 0.9 Non-leafy: 0.9 Demonstration Project Rev Leafy: 0.9 Leafy: 0.9 Leafy: 0.9 2 Attachment C.
Inhalation and.External Gamma Phase 1 Decommissioning Mass loading 0.0001 0.0000148 0.0000148 Plan for the West Valley Demonstration Project R*ev 2 Attachment C.
Phase 1 Decommissioning Indoor to outdoor 0.4 1
1 Plap for the West Valley Demonstration Project Rev 2 Attachment C.
Pha.se 1 Decommissioning External gamma penetrating 0.7 0.273 0.273 Plan for the West Valley factor Demonstration Project Rev 2 Attachment C.
Occupancy Primary contamination indoor 0
0 0
No indoor area is located in Area 2.
Assumes a recreational Primary contamination 0
0.011416 0.011416 hiker spends 100 outdoor hours/year in contaminated Area 2.
Offsite dwelling is assumed Offsite dwelling indoor 0.5 0
0 to be unaffected and therefore not included.
Offsite dwelling is assumed Offsite dwelling outdoor 0.1 0
0 to be unaffected and therefore not included.
Non-leafy vegetable fields 0.1 0
0 No non-leafy crops.
Leafy vegetable fields 0.1 0
0 No leafy crops.
Pasture and silage fields 0.1 0
0 No livestock.
Livestock grain fields 0.1 0
0 No livestock.
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