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Agreement in
Principle
DE-GM52-05NA25846

Grant
DE-FG52-05NA25847

Term of
Agreement and Grant
October 1, 2005 -
September 30, 2010
_________

DOE NNSA BWXT
Pantex Plant Facility
Carson County
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Pantex Environmental Restoration Project

Jump to: Baseline Human Health Risk Assessment Report for Zones 10, 11, and 12 Fire Training Area Diches and Playas Independent Sites Groundwater | Appendix A-Zone 10 HHRA | Appendix B-Zone 11 HHRA | Apendix C-Zone 12 HHRA | Appendix D-FTA HHRA | Appendix E-Playas 1, 2, & Pantex Lake HHRA | Appendix F-Ditches HHRA | Appendix G-Landfills HHRA | Appendix I-Sitewide Groundwater Data Analysis | Appendix J-Data | Appendix K-Regulatory Correspondence | Appendix M-Background and Health-Based Criteria | Appendix N-Attachments | Appendix Q-HHRA for Radiological SRC's | Baseline Risk Assessment Work Plan | Zone 10 | Zone 11 | Zone 12 | Independent Sites | Ditches and Playas | Fire Training Area | Groundwater | Radiological Report | Tritium Release Report | Plutonium Releases Report | Subsurface Modeling Report | Burning Ground | Ecological | Nuclear Weapon Accident Residue Unit (NWAR) Human Health Risk Assessment

Baseline Human Health Risk Assessment Report for Zones 10, 11, and 12 Fire Training Area Ditches and Playas Independent Sites Groundwater for the U.S. Department of Energy/National Nuclear Security Administration. Pantex Plant, Amarillo, Texas March 2006

Volume I of II (Sections 1-9, Appendices A-C, Plates): Part I (PDF Format) • Part II (PDF Format)

Volume II of II (Appendices D-Q): Part I (PDF Format) • Part II (PDF Format)

Appendix A – Zone 10 HHRA

1A Risk Driver Evaluation for Zone 10 (Excel Format)
2A COPC Evaluation Tables for Zone 10 (Excel Format)
3A EPC Evaluation for Zone 10 (Excel Format)
4A Risk Calculations for Zone 10 (Excel Format)

Appendix B – Zone 11 HHRA

1B Risk Drive Evaluation for Zone 11 (Excel Format)
2B COPC Evaluation tables for Zone 11 (Excel Format)
3B EPC Evaluation for zone 11 (Excel Format)
4B Risk Calculations for Zone 11 (Excel Format)

Appendix C – Zone 12 HHRA

1C Risk Driver Evaluation for Zone 12 (Excel Format)
3C EPC Evaluation Tables for Zone 12 (Excel Format)
4C Risk Calculations for Zone 12 (Excel Format)

2C COPC Evaluation for Zone 12
2C-1 to 2C-4_WMG 5 (Excel Format)
2C-5 to 2C-11_WMG 6_7 (Excel Format)
2C-12 to 2C-15_WMG 9 (Excel Format)
2C-16 to 2C-21_WMG 10 (Excel Format)
2C-22 to 2C-25_Landfill 3 (Excel Format)
2C-26 to 2C-29_SWMU 5-12a (Excel Format)
2C-30 to 2C-33 SWMU 5-12a (Excel Format)
2C-34 to 2C-39 SWMU 136 (Excel Format)
2C-40 to 2C-43 SWMU 5-13c (Excel Format)
2C-44 to 2C-46_WMG 5 (Excel Format)

Appendix D – FTA HHRA

1D COPC Evaluation (Excel Format)
2D EPC Evaluation for FTA (Excel Format)
3D Risk Calculations for FTA (Excel Format)

Appendix E – Playas 1, 2, & Pantex Lake HHRA

1E COPC Evaluation Tables for Playas (Excel Format)
2E EPC Evaluation for Playas (Excel Format)
3E Risk Calculations (Excel Format)

Appendix F – Ditches HHRA

2F EPC Evaluation for Ditches (Excel Format)
3F Risk Calculations for Ditches (Excel Format)

1F COPC Evaluations Tables for Ditches
1F-1to 1F-4_SWMU 5-13a (Excel Format)
1F-5 to 1F-8_SWMU 5-13b (Excel Format)
1F-9to 1F-12_SWMU 5-12b (Excel Format)
1F-13 to 1F-16_SWMU 5-14 (Excel Format)
1F-17 to 1F-20_SWMU 5-15a (Excel Format)
1F-21 to 1F-24_SWMU 5-15b (Excel Format)
1F-25 to 1F-28_SWMU 4 (Excel Format)

Appendix G – Landfills HHRA

1G COPC Evaluation Tables for Landfills (Excel Format)
2G EPC Evaluation for Landfills (Excel Format)
3G Risk Calculations for Landfills (Excel Format)

Appendix I – Sitewide Groundwater Data Analysis

1I COPC Evaluations (Excel Format)
3I Travel Time Analysis_A (Excel Format)
4I Exposure Point Concentrations (Excel Format)
5I Risk Calculations for Offsite Resident Farmer (Excel Format)
6I Ogallala Data Evaluation Against RRS1 and GW-Res (Excel Format)
6I Ogallala Data Evaluation Against RRS1 and GW-Ress (Word Format)

2I Tier 2 Assessment

Ditches
2I-71 to 2I-74_SWMU 512B (Excel Format)
2I-75 to 2I-78_SWMU 513a (Excel Format)
2I-79 to 2I-82_SWMU 513b (Excel Format)
2I-83 to 2I-84_SWMU 5-14 (Excel Format)
2I-85 to 2I-88_SWMU 5-15a (Excel Format)
2I-89 to 2I-92_SWMU 5-15b (Excel Format)
2I-93 to 2I-96_SWMU 4 (Excel Format)

FTA
2I-55 to 2I-60_FTA (Excel Format)

Landfills
2I-97 to 2I-102_SWMU 68b (Excel Format)
2I-103 to 2I-106_SWMU 68c (Excel Format)
2I-107 to 2I-108_SWMU 64 (Excel Format)
2I-109_SWMU 66 (Excel Format)
2I-110 to 2I-111_SVS 7a (Excel Format)
2I-112 to 2I-113_SVS 7b (Excel Format)
2I-114_SVS 6 (Excel Format)

Playas
2I-61 to 2I-64_Playa 1 (Excel Format)
2I-65 to 2I-66_Playa (Excel Format)
2I-67 to 2I-70_Pantex Lake (Excel Format)

Sitewide Groundwater
2I-115 to 2I-116_Sitewide Perched (Excel Format)
2I-117 to 2I-118_Extract Well (Excel Format)

Zone 10
2I-1 to 2I-4_Zone 10 (Excel Format)
2I-5 to 2I-6_zone 10 Berms (Excel Format)

Zone 11
2I-7 to 2I-12_Zone 11 (Excel Format)

Zone 12
2I-13 to 2I-16_SWMU 512a South (Excel Format)
2I-17 to 2I-20_SWMU 512a North (Excel Format)
2I-21 to 2I-24_SWMU 513c (Excel Format)
2I-25 to 2I-28_Landfill 3 (Excel Format)
2I-29 to 2I-34_SWMU 136 (Excel Format)
2I-35 to 2I-38_WMG 5 (Excel Format)
2I-39 to 2I-44_WMG 6_7 (Excel Format)
2I-45 to 2I-48_WMG 9 (Excel Format)
2I-49 to 2I-54_WMG 10 (Excel Format)

Appendix J – Data

DLuncertainty Samples
DetectionLimit_SAIInd_Comparison (Excel Format)

Groundwater
EW Groundwater_HHRA_Site-Wide_Data Tabl e (Excel Format)
EW Groundwater_HHRA_Trending_Data Table (Excel Format)
Ogallala Groundwater_HHRA_Site-wide_Data Table (Excel Format)
Perched Groundwater_HHRA_Area-specific_Data Table (Excel Format)
Perched Groundwater_HHRA_July 2003-Feb 2004_Data Table (Excel Format)
Perched Groundwater_HHRA_Site-wide_Data Table (Excel Format)
Perched Groundwater_HHRA_Trending_Data Table (Excel Format)

Soil
Soil_HHRA_Ditch 5-12a North_Data Table (Excel Format)
Soil_HHRA_Ditch 5-12a South_Data Table (Excel Format)
Soil_HHRA_Ditch 5-12b_Data Table (Excel Format)
Soil_HHRA_Ditch 5-13a_Data Table (Excel Format)
Soil_HHRA_Ditch 5-13B_Data Table (Excel Format)
Soil_HHRA_Ditch 5-13c_Data Table (Excel Format)
Soil_HHRA_Ditch 5-14_Data Table (Excel Format)
Soil_HHRA_Ditch 5-15a_Data Table (Excel Format)
Soil_HHRA_Ditch 5-15ba_Data Table (Excel Format)
Soil_HHRa_FTA-Landfill 7_Data Table (Excel Format)
Soil_HHRA_Landfill 1_Data Table (Excel Format)
Soil_HHRA_Landfill 2_Data Table (Excel Format)
Soil_HHRA_Landfill 3_Data Table (Excel Format)
Soil_HHRA_Landfill 13_Data Table (Excel Format)
Soil_HHRA_Landfill 15_Data Table (Excel Format)
Soil_HHRA_Pantex Lake_Data Table (Excel Format)
Soil_HHRA Playa 1_Data Table (Excel Format)
Soil_HHRa_Playa 2_Data Table (Excel Format)
Soil_HHRA_SVS 6_Data Table (Excel Format)
Soil_HHRA_SVS 7a_Data Table (Excel Format)
Soil_HHRA_SVS 7b_Data Table (Excel Format)
Soil_HHRA_SWMU 4_Data Table (Excel Format)
Soil_HHRA_SWMU 136_Data Table (Excel Format)
Soil_HHRR_5_WMG 6-7_Data Table (Excel Format)
Soil_HHRA_WMG 9_Data Table (Excel Format)
Soil_HHRA_WMG 10_Data Table (Excel Format)
Soil_HHRA_Zone 10 Berm_Data Table (Excel Format)
Soil_HHRA_Zone 10_Data Table (Excel Format)
Soil_HHRA_Zone 11_Data Table (Excel Format)

Soil Gas
Soil Gas_HHRA_FTA-LF7_Data Table (Excel Format)
Soil Gas_HHRA_Landfill 1_Data Table (Excel Format)
Soil Gas_HHRA_SWMU 136_Data Table (Excel Format)
Soil Gas_HHRa_WMG 6-7_Data Table (Excel Format)
Soil Gas_HHRA_WMG 10_Data Table (Excel Format)
Soil Gas_HHRA_Zone 10 Data Table (Excel Format)
Soil Gas_HHRA_Zone 11_Data Table (Excel Format)

Appendix K – Regulatory Correspondence

01 TCEQ Letter Final RFIR Zone 10 (PDF Format)
02 TCEQ Letter Final RFIR Zone 11 (PDF Format)
03 TCEQ Letter Final RFIR Zone 12 (PDF Format)
04 TCEQ Letter Final RFIR FTA (PDF Format)
05 TCEQ Letter Final RFIR Ditches and Playas (PDF Format)
06 TCEQ Letter Final RFIR Independent Sites (PDF Format)
07 TCEQ Letter Final RFIR Groundwater (PDF Format)
08 EPA Letter Final RFIR Groundwater (PDF Format)
09 TCEQ Letter BRA WP Approval (PDF Format)
10 TCEQ Letter EPC HHRA Approval (PDF Format)
11 EPA Comments on RI Report (PDF Format)
12 EPA Letter Final RFIR All Zones (PDF Format)
13 EPA Oct 21 2004 Approval Letter to DOE (PDF Format)
14 Final RFIR Approval from TCEQ (PDF Format)
15 Conditional TCEQ Approval Letter (PDF Format)
16 Rad Inv Rpt EPA Approval (PDF Format)
17 Updated Rad URFs Letter June 2004 (PDF Format)
18 PTX EPC Calculation Letter to TCEQ (PDF Format)
19 EPA EPC Calculation Letter (PDF Format)
20 TCEQ EPC Comments (PDF Format)

Appendix M - Background and Health-Based Criteria

1M-1 TMSC Development (Excel Format)
Appendix M (PDF Format)

Appendix N – Attachments

Attachment 1N (Excel Format)
Attachment 2N Graphs (PDF Format)
Attachment 2N (PDF Format)
Attachment 2NI to 2N4 Tables (Excel Format)
Attachment 3N (Excel Format)
Attachment 4N (PDF Format)
Attachment 5N (PDF Format)
Attachment 6N (PDF Format)

Appendix Q – HHRA For Radiological SRCs

1Q SRC Evaluation Tables for Radiological SRCs (Excel Format)
2Q Derivation of Radiological SRC SSLs (PDF Format)
3Q EPC Evaluation of Radiological SRCs (Excel Format)
4Q Risk Calculations by Pathway for Radiological SRCs (Excel Format)
5Q Tier 2 Evaluation for Radiological SRC (Excel Format)

DATA FILES
DLuncertainty Samples: AppxQ_Soil_Uncert_Data (Excel Format)
Groundwater: AppxQ_GW_SRC_Data (Excel Format)
Soil: AppxQ_Soil_SRC_Data (Excel Format)
Surface Water: AppxQ_SW_SRC_Data (Excel Format)

Baseline Risk Assessment Work Plan

Report Number AL-PX-SW-003747
Revised Final, Baseline Risk Assessment Work Plan for the U.S. Department of Energy/National Nuclear Security Administration, Pantex Plant, Amarillo, Texas, February 2003 (PDF Format)

Correspondence
TCEQ Conditional Approval Letter • EPA Concurrence with TCEQ Conditional Approval Letter

ZONE 10

Final RCRA Facility Investigation Report Zone 10 at DOE Pantex Plant, March 2003

Report Number Z10-003403: Volume 1 of 2, Sections 1-5 (PDF Format)

Report Number Z10-003404: Volume 2 of 2, Sections 5-7 & Appendices (PDF Format)
Part 1 (Page 1-499) • Part 2 (Page 500-999) • Part 3 (Page 1000-1499) • Part 4 (Page 1500-1985)

 Correspondence
TCEQ Approval Letter • EPA Concurrence with TCEQ Conditional Approval Letter

DATA FILES
Zone 10 Soil Vapor Analytical Data (Excel Format)
Zone 10 Soils Analytical Data Others (Excel Format)
Zone 10 Soils Analytical Data SVOC and VOC (Excel Format)

Zone 11

Final RCRA Facility Investigation Report for Zone 11 at the USDOE/NNSA, Pantex Plant, January 2003

Report Number Z11-003652: Volume 1 of 5, Sections 1-5 (PDF Format)

Report Number Z11-003653: Volume 2 of 5, Section 6 (PDF Format)

Report Number Z11-003654: Volume 3 of 5, Section 7 (PDF Format)

Report Number Z11-003655: Volume 4 of 5, Sections 8-12 (PDF Format)

Report Number Z11-003656: Volume 5 of 5
Part 1 (Page 1-499) • Part 2 (Page 500-999) • Part 3 (Page 1000-1499) • Part 4 (Page 1500-2137)

Correspondence
TCEQ Approval Letter • EPA Concurrence with TCEQ Conditional Approval Letter

DATA FILES
Zone 11 Soil Analytical Data others (Excel Format)
Zone 11 soil Analytical Data SVOC (Excel Format)
Zone 11 Soil Analytical Data VOC (Excel Format)
Zone 11 Soil Vapor Analytical Data (Excel Format)

Zone 12

Final RCRA Facility Investigation Report Zone 12 at DOE Pantex Plant

Report Number Z12-003753: Volume 1 of 4, Sections 1-5 (PDF Format)

Report Number AL-PX-SW-003754: Volume 2 of 7, Sections 6-7 (PDF Format)

Report Number Z12-003755: Volume 3 of 4, Sections 8 – 13 (PDF Format)

Report Number Z12-003756: Volume 4 of 4, Appendices (PDF Format)
Part 1 (Page 1-569) • Part 2 (Page 570-1139) • Part 3 (Page 1140-1709) •
Part 4 (Page 1710-2279) • Part 5 (Page 2280-2966)

Correspondence
TCEQ Approval Letter • EPA Concurrence with TCEQ Conditional Approval Letter

DATA FILES
Zone 12 Data Others (Excel Format)
Zone 12 Data SVOC (Excel Format)
Zone 12 Data VOC (Excel Format)
Zone 12 Soil Vapor Data (Excel Format)

Independent Sites

Appendix A - Ecological Risk Assessment for Independent Sites At the USDOE/NNSA Pantex Plant, January 2004 (PDF Format)

Final Independent Sites RFIR (PDF Format)

Correspondence
TCEQ Conditional Approval Letter • EPA Concurrence with TCEQ Conditional Approval Letter

DATA FILES
Appendix D Data on CD –Others (Excel Format)
Appendix D Data on CD -SVOC (Excel Format)

Ditches and Playas

Final RCRA Facility Investigation Report, Ditches and Playas at USDOE Pantex Plant, September 2003

Report Number D&P-003749: Volume 1 of 4, Sections 1-5 (PDF Format)

Report Number D&P-003750: Volume 2 of 4, Section 6 (PDF Format)

Report Number D&P-003751: Volume 3 or 4, Sections 7-8 (PDF Format)

Report Number D&P-003752: Volume 4 of 4, Sections 9-11 (PDF Format)
Part 1 (Page 1-600) • Part 2 (Page 601-1200) • Part 3 (Page 1201-1800) • Part 4 (Page 1801-2400) • Part 5 (Page 2401-2825) • Part 6 (Page 2826-3229)

Correspondence
TCEQ Conditional Approval Letter • EPA Concurrence with TCEQ Conditional Approval Letter

DATA FILES
514 (Excel Format)
515 (Excel Format)
Appendix A Landfill1 Soil Vapor (Excel Format)
Appendix A Pantex Lake Update (Excel Format)
Appendix A Panex Lake (Excel Format)
Appendix A Playa 2 (Excel Format)
Appendix A Playa 4 (Excel Format)
Appendix AWMG 11 North (Excel Format)
Appendix A WMG 11 South (Excel Format)
SWMU7 Playa2 (Excel Format)
SWMU 9 Playa 4 (Excel Format)

Fire Training Area

Final RCRA Facility Investigation Report for the Fire Training Area, March 15, 2002 (PDF Format)

Correspondence
TCEQ Approval Letter

DATA FILES
FTA Soil Analytical Data (Excel Format)
FTA Soil Vapor Retults (Excel Format)

Groundwater

Groundwater: Final RCRA Facility Investigation Report, March 15, 2004

Report Number GW-004084: Volume 1 of 2 (PDF Format)

Report Number GW-004085: Volume 2 of 2 (PDF Format)
Part 1 • Part 2 • Part 3 • Part 4 • Part 5 • Part 6 • Part 7 • Part 8 • Part 9

Correspondence
TCEQ Conditional Approval Letter • EPA Concurrence with TCEQ Conditional Approval Letter

GW Plume Maps

1 - Figure_10.2.1-01 (PDF Format)

2 - Figure_10.2.2-01 (PDF Format)
3 - Figure_10.2.2-02 (PDF Format)
4 - Figure_10.2.2-03 (PDF Format)
5 - Figure_10.2.2-04 (PDF Format)
6 - Figure_10.2.2-05 (PDF Format)
7 - Figure_10.2.2-06 (PDF Format)
8 - Figure_10.2.2-07 (PDF Format)
9 - Figure_10.2.2-08 (PDF Format)
10 - Figure_10.2.2-09 (PDF Format)
11 - Figure_10.2.2-10 (PDF Format)
12 - Figure_10.2.2-11 (PDF Format)
13 - Figure_10.2.2-12 (PDF Format)
14 - Figure_10.2.2-13 (PDF Format)
15 - Figure_10.2.2-14 (PDF Format)
16 - Figure_10.2.2-15 (PDF Format)
17 - Figure_10.2.2-16 (PDF Format)
18 - Figure_10.2.2-17 (PDF Format)
19 - Figure_10.2.2-18 (PDF Format)
20 - Figure_10.2.2-19 (PDF Format)
21 - Figure_10.2.2-20 (PDF Format)

22 - Figure_10.2.3-01 (PDF Format)

23 - Figure_10.2.4-01 (PDF Format)
24 - Figure_10.2.4-02 (PDF Format)
25 - Figure_10.2.4-03 (PDF Format)
26 - Figure_10.2.4-04 (PDF Format)
27 - Figure_10.2.4-05 (PDF Format)
28 - Figure_10.2.4-06 (PDF Format)
29 - Figure_10.2.4-07 (PDF Format)
30 - Figure_10.2.4-08 (PDF Format)
31 - Figure_10.2.4-09 (PDF Format)
32 - Figure_10.2.4-10 (PDF Format)
33 - Figure_10.2.4-11 (PDF Format)
34 - Figure_10.2.4-12 (PDF Format)

35 - Figure_10.2.5-01 (PDF Format)

36 - Figure_10.2.6-01 (PDF Format)
37 - Figure_10.2.6-02 (PDF Format)

38 - Figure_10.2.7-01 (PDF Format)

39 - Figure_10.2.8-01 (PDF Format)

40 - Figure_10.2.9-01 (PDF Format)
41 - Figure_10.2.9-02 (PDF Format)
42 - Figure_10.2.9-03 (PDF Format)
43 - Figure_10.2.9-04 (PDF Format)
44 - Figure_10.2.9-05 (PDF Format)
45 - Figure_10.2.9-06 (PDF Format)
46 - Figure_10.2.9-07 (PDF Format)
47 - Figure_10.2.9-08 (PDF Format)
48 - Figure_10.2.9-09 (PDF Format)
49 - Figure_10.2.9-10 (PDF Format)

Radiological Report

Pantex Plant Radiological Investigation Report for the U.S. Department of Energy/National Nuclear Security Administration, Pantex Plant, Amarillo, Texas

Report Number AL-PX-SW-003788 (PDF Format)
Part 1 (Page 1-449) • Part 2 (Page 500-999) • Part 3 (Page 1000-1380) • Part 4 (Page 1381-176

Correspondence: EPA Comments, June 4, 2004 • EPA Approval Letter

DATA FILES
Site-wide Groundwater Non-SRC Data Results (Excel Format)
Site-wide Soil SRC Data Results (Excel Format)
Site-wide Surface Water Non-SRC Data Results (Excel Format)

Tritium Releases Report

Pantex Plant Final Report on Tritium Releases to the Environment, July 2005 (PDF Format)

Plutonium Releases Report

Final Pantex Report on Plutonium Releases to the Environment, July 2005 (PDF Format)

Subsurface Modeling Report

Report Number AL-PX-06-004785
Subsurface Modeling Report for the U.S. Department of Energy/National Nuclear Security Administration, Pantex Plant, Amarillo, Texas, September 2004 (PDF Format)

Burning Ground Report

Bruning Ground Human Health Risk Assessment for the U.S. Department of Energy/National Nuclear Security Administration Pantex Plant Amarillo, Texas, May 2006

Information Crosswalk for the Burning Ground Human Health Risk Assessment, Pantex Plant, May 2006

Correspondence: EPA Approval Letter • TCEQ Approval Letter

1. TCEQ Letter: Conditional Approval of Release Characterization
Final RCRA Facility Investigation Report (Soils Final Report) for the Buring Grounds Waste Management Group (WMG-13), March 15, 2002

2. TCEQ Letter: Contaminant Characterization in Soils
Final Independent sites, Resource Conservation and Recovery Act (RCRA) Facility Investigation (Soil RFIR), January 2004. July 29, 2004

3. TCEQ Letter: Requests for Additional Information
Pantex Plant Final RCRA Facility Investigation Report, Groundwater, March 15, 2004. August 3, 2004.

4. TCEQ Letter: Conditional Approval - Baseline Risk Assessment Work Plan. • 1. Revised Final Baseline Risk Assessment (BRA) Work Plan for the U.S. Department of Energy, February 2003. • 2. Final site-Wide Ecological Risk Assessment (ERA) Work Plan Addendum dated February 2004, and supplemental DOE materials dated March 8, 2004, August 24, 2004

5. TCEQ Letter: Response to TCEQ Comments
Approach to Calculating the Exposure Point Concentration (EPC) for the Human Health Risk Assessment (HHRA), September 27, 2004. October 21, 2004

6. TCEQ Letter: DOE’s Response to the TCEQ Letter dated July 29, 2004
Final Independent Sites Investigation (SOIL RFIR), January 2004. April 25, 2005

7. TCEQ Letter: Conditional Approval
Groundwater Final RCRA Facility Investigation Report Dated March 15, 2004, with Supplemental Information submitted by DOE-Pantex on November 1, 2004 and May 23, 2005. July 15, 2005

8. TCEQ Final Approval Letter to USDOE
RCRA Facility Investigation Unit Closures. August 26, 2005

9. EPA Letter: U.S. Environmental Protection Agency (EPA) Concurrence wit the Texas Commission on Environmental Quality (TCEQ) Conditional approval
Pantex Plant Final RCRA Facility Investigation Report for Groundwater, March 15, 2004, EPA Site ID TX 4890110527. July 18, 2005.

10. EPA Approval Letter to USDOE: Final Pantex Plant Radiological Investigation Report (January 2004); EPA Site ID TX 4890110527. September 8. 2005

11. EPA Letter: U.S. Environmental Protection Agency (EPA) Concurrence with the Texas commission on Enviornmental Quality (TCEQ) August 26, 2003 Approval
RCRA Facility Investigation Unit Closure; Pantex Plant; EPA Site ID TX48901100527. April 10,2006

12. USDOE Letter: Transmittal of Response to Texas Commission on Environmental Quality Comments on the Burning Ground Human Health Risk Assessment (April 2005). April 27, 2006.

13. Ethridge, S. “ASGLs”. Email to Michelle Bolwahnn. March 2, 2006

14. Bolwhann, M. “Playa worker Evaluation”. Email to Tier 1 Core Team. April 2, 2006

Output Files
Code Test V90 Output
This file is the output from the ISC3 model code executable downloaded from EPA’s website. The data in this file do not necessarily represent site conditions at Pantex.
PDF Format • Word Format

Code Test BEEST
This file is the output from the ISC3 model code executable included with the BEEST GUI software. The data in this file do not necessarily represent site conditions at Pantex.
PDF Format • Word Format

Pantex Concentration Contour Plot Data
This file is the concentration output from the ISC3 Pantex test case based on the Burning Ground. This file was used to generate the contour plot shown in Figure D-3 of Appendix D.
PDF Format • Word Format

Pantex Dry & Wet Deposition Contour Plot Data
This file is the dry and wet particulate deposition output from the ISC3 Pantex test case based on the Burning Ground. This file was used to generate the contour plots shown in Figures D-4 and D-5 of Appendix D.
PDF Format • Word Format • Jpeg File

ISC3 Air Model Output
This file is the output from the Burning Ground Risk Assessment modeling of particle transport from exposure areas at the Burning Ground to the closely spaced receptor array along the Plant boundary.
PDF Format • Word Format

Attachments, Tables, Data Files
Attachment 1C
Attachment 2C
Attachment 3C
appxe data table
appxl data table
Burning Ground Risk Driver Evaluation
Historical Perched Water Data 1994-2001
Tables J-10 and J-111L Derivation of Radiological SRC
Attachment 1M: SVE May 04 • SVE September 05
Attachment 2M: VOC Volume Removed by SVE Wells
Table 3 - Ogallala Data Evaluation Against RRS 1 and GW-Res - No Criteria for Comparison

Ecological Report

Site-Wide Ecological Risk Assessment Report, February 2005
Volume I of II • Volume II of II (Appendices A through J)

Correspondence
TCEQ Approval Letter • TCEQ Conditional Approval Letter

Appendix A - Data Files
Sediment Background Data

Appendix A - Tables
Tab 1 - Playa 1 Soil
Tab 2 - Playa 2 Soil
Tab 3 - Playa 3 Soil
Tab 4 - Playa 4 Soil
Tab 5 - Pantex Lake Soil
Tab 6 - Playa 1 Sediment
Tab 7 - Playa 1 Surface Water
Tab 8 - Playa 2 Sediment
Tab 9 - Playa 3 Sediment
Tab 10 - Playa 3 Surface Water
Tab 11 - Playa 4 Sediment
Tab 12 - Pantex lake Sediment
Tab 13 - pantex lake Surface Water

Appendix B Tables
Tab 1 - Playa 1 Soil Data
Tab 2 - Playa 2 Soil Data
Tab 3 - Playa 4 Soil Data
Tab 4 - Pantex Lake Soil Data

Appendix H Tables
LIST of Tables for the Individual and Cumulative Tier 2 SLERAS for Playa 1, Playa 2, Playa 3, Playa 4, and Pantex Lake at the USDOE/NNSA Pantex Plant, Amarillo Texas
Table H1-H100 • Table H101- H150 • Table H151 - H197 • Table 198 - 266

Nuclear Weapon Accident Residue Storage Unit (NWAR) Human Health Risk Assessment for the US Depmartment of Energy/Natonal Nuclear Security Administration, Pantex Plant Amarillo, Texas, August 2006

Correspondence: TCEQ Conditional Approval Letter

Appendix B
NWAR Soil Data
Radiological Data
Groundwater Data