PUBLIC HEALTH ASSESSMENT
CORNHUSKER ARMY AMMUNITION PLANT
GRAND ISLAND, HALL COUNTY, NEBRASKA
EPA FACILITY ID: NE2213820234 ![]()
September 30, 1992
Prepared by:
FEDERAL PROGRAMS BRANCH
DIVISION OF HEALTH ASSESSMENT AND CONSULTATION
AGENCY FOR TOXIC SUBSTANCES AND DISEASE REGISTRY
TABLE OF CONTENTS
ENVIRONMENTAL CONTAMINATION AND OTHER HAZARDS
APPENDIX A. DEMOGRAPHIC INFORMATION
APPENDIX C. COMMENTS ON CORNHUSKER ARMY AMMUNITION PLANT PUBLIC HEALTH ASSESSMENT
TABLE 1. Designated Study Areas for the CAAP Institutional Restoration Program
TABLE 2. Impurities and breakdown products of RDX and TNT
TABLE 3. Soil Contamination Detected in LAP Area, Fall 1990
TABLE 4. Examples of Soil Contamination Detected in Study Areas, Fall 1990
TABLE 5. Comparison of Proposed Analytes to RDX and TNT Impurities and Breakdown Products*
TABLE 6. Summary of groundwater sampling for RDX/TNT (1982-1984), VOCs (1984-1987)
TABLE 8. Completed Exposure Pathway
TABLE 9. Potential Exposure Pathways
FIGURE 1. General Location of Cornhusker Army Ammunition Plant
FIGURE 2. Environmental Study Areas, Cornhusker Army Ammunition Plant
FIGURE 3. Soil Map of Hall County, Nebraska