PUBLIC HEALTH ASSESSMENT
F.E. WARREN AIR FORCE BASE
CHEYENNE, LARAMIE COUNTY, WYOMING
On the basis of its evaluation of available environmental information, ATSDR concludes that potential exposures at F.E. Warren do not pose any apparent public health hazards. Conclusions regarding media- and site-specific exposures are as follows:
The Public Health Action Plan (PHAP) for F.E. Warren contains a description of actions taken and those to be taken by ATSDR, the USAF, EPA, and WDEQ subsequent to the completion of this PHA. The purpose of the PHAP is to ensure that this PHA not only identifies potential and ongoing public health hazards, but provides a plan of action designed to mitigate and prevent adverse human health effects resulting from exposure to hazardous substances in the environment. The public health actions that are completed, ongoing or planned actions, and recommended actions are listed below.
This report was prepared under the direction and supervision of the following individuals:
W. Mark Weber, Ph.D.
Environmental Health Scientist
Federal Facilities Assessment Branch
Division of Health Assessment and Consultation
Gary Campbell, Ph.D.
Environmental Health Scientist
Federal Facilities Assessment Branch
Division of Health Assessment and Consultation
Assistance in the preparation of this report was provided by:
Sarah N. Dun, M.S.
Public Health Scientist
Eastern Research Group
Agency for Toxic Substance and Disease Registry (ATSDR). 1992. Toxicological Profile for thallium. ATSDR, U.S. Department of Health and Human Services. July 1992.
ATSDR. 1993. Toxicological Profile for heptachlor epoxide. ATSDR, U.S. Department of Health and Human Services. April 1993.
ATSDR. 1994. Toxicological Profile for 1,1-dichloroethene. ATSDR, U.S. Department of Health and Human Services. May 1994.
ATSDR. 1997a. Toxicological Profile for cadmium. ATSDR, U.S. Department of Health and Human Services. September 1997.
ATSDR. 1997b. Toxicological Profile for tetrachloroethylene. ATSDR, U.S. Department of Health and Human Services. September 1997.
ATSDR. 1997c. Toxicological Profile for trichloroethylene. ATSDR, U.S. Department of Health and Human Services. September 1997.
ATSDR. 1998. Toxicological Profile for arsenic. ATSDR, U.S. Department of Health and Human Services. August 1998.
EBASCO Services, Inc. (EBASCO). 1991a. Draft Exposure Assessment, Operable Unit 7, Firing Range. August 15, 1991.
EBASCO. 1991b. Draft Exposure Assessment, Operable Unit 2 - Groundwater. October 4, 1991.
EBASCO. 1993. Proof Work Plan, Preliminary Assessment/Site Investigation, Operable Unit 7. August 1993.
Ensearch Environmental Corporation. 1994. Preliminary RI/FS Scoping Data Report, Operable Unit 6. January 1994.
F.E. Warren Air Force Base (F.E. Warren). 1992. Declaration for the Record of Decision, Acid Dry Well, Operable Unit 4. December 1992.
F.E. Warren. 1994. Declaration for the Record of Decision, Fire Protection Training Area 2, Operable Unit 5. November 1994.
F.E. Warren. 1995. Declaration for the Record of Decision, Spill Sites 1-7, Operable Unit 1. August 1995.
F.E. Warren. 1997a. United States Air Force Position Paper, Dioxin/Furan Sampling Recommendations, F.E. Warren Air Force Base. October 29, 1997.
F.E. Warren. 1997b. Record of Decision Amendment Declaration, Interim Remedial Action, Operable Unit 3, Landfill 6. November 1997.
F.E. Warren. 1998a. Explanation of Significant Differences F.E. Warren Air Force Base, Cheyenne. Wyoming, Operable Unit 8, Landfill 5a. January 1998.
F.E. Warren. 1998b. Action Memorandum - Removal Action at Operable Unit 9, Landfill 2c. January 1998.
F.E. Warren. 1998c. Community Relations Plan 1998 Update. April 1998.
F.E. Warren. 1998d. Management Action Plan. November 1998.
F.E. Warren. 1998e. Site Visit conducted by ATSDR. December 7 to 10, 1998.
F.E. Warren. 1998f. Site Map, F.E. Warren AFB, Cheyenne, Wyoming. December 8, 1998.
F.E. Warren. 1999a. Site Visit conducted by ATSDR. January 11 to 14, 1999.
F.E. Warren. 1999b. Borrow Materials Investigation, Final. March 1, 1999.
OHM Remediation Services Corp. (OHM). 1997a. Borrow Area 1 - North of Stables. May 1997.
OHM. 1997b. Air Monitoring Results. August 1997.
OHM. 1998. Real Time Air Monitoring Log. November and December 1998.
U.S. Environmental Protection Agency (EPA). 1999. Integrated Risk Information System - heptachlor epoxide. http://www.epa.gov/iris/subst/0160.htm#I.A. April 1999.
United States Geological Survey (USGS). 1991a. Remedial Investigation for F.E. Warren Air Force Base, Wyoming.
USGS. 1991b. Draft Exposure Assessment, Operable Unit 6, Open Burning/Open Detonation Area. August 15, 1991.
USGS. 1992a. Remedial Investigation for Operable Unit 4. July 29, 1992.
USGS. 1992b. Preliminary Analysis of Soil and Water Data for Operable Unit 5, Fire Protection Training Area 1. December 14, 1992.
USGS. 1993a. Preliminary Analysis of Soil and Water Data for Operable Unit 1, Spill Site 7. January 14, 1993.
USGS. 1993b. Preliminary Analysis of Soil and Water Data for Operable Unit 1, Spill Site 1 through 6. February 12, 1993.
USGS. 1993c. Remedial Investigation for Operable Unit 5. December 14, 1993.
USGS. 1994. Remedial Investigation for Operable Unit 1. September 30, 1994.
USGS. 1995a. Focused Remedial Investigation for Operable Unit 3, Landfill 6. February 20, 1995.
USGS. 1995b. Focused Remedial Investigation for Operable Unit 8. August 1, 1995.
USGS. 1995c. Remedial Investigation for Operable Unit 9, Phase I. August 1, 1995.
USGS. 1995d. Focused Remedial Investigation for Operable Unit 3, Landfill 3 and Nob Hill. August 21, 1995.
USGS. 1996a. Focused Remedial Investigation for Operable Unit 2: Spill Site 7. February 28, 1996.
USGS. 1996b. Geochemical Background Concentrations of Selected Inorganic Constituents in Soil and Groundwater at F.E. Warren Air Force Base, Wyoming. March 12, 1996.
USGS. 1996c. Remedial Investigation for Operable Unit 10, Phase I. June 7, 1996.
USGS. 1996d. Remedial Investigation for Operable Unit 6, proof draft report. September 1996.
USGS. 1997. Evaluation of Groundwater Flow and Volatile Organic Compound Contamination at the Southwest Edge of F.E. Warren Air Force Base, Wyoming, proof draft report. March 11, 1997.
Wright, J. 1998. Electronic mail correspondence from John Wright, F.E. Warren Remedial Project Manager to Mark Thiesse, Wyoming Department of Environmental Quality. December 31, 1998.
Wright & Woods. 1999. Personal communication with John Wright and Leilani Woods, F.E. Warren. April 22, 1999.
Wyoming Department of Environmental Quality (WDEQ). 1999. Wyoming Air Quality Standards and Regulations (WAQS&R). Last Updated June 2, 1999.
Wyoming State Home Page. 1999. Wyoming School Directory, http://www.k12.wy.us/warehouse/plsql/slbl.schdirectroy. Last updated April 28, 1999.
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