PUBLIC HEALTH ASSESSMENT
NAVAL AMPHIBIOUS BASE LITTLE CREEK
VIRGINIA BEACH, VIRGINIA
EPA FACILITY ID: VA5170022482
September 25, 2003
Prepared by:
Federal Facilities Assessment Branch
Division of Health Assessment and Consultation
Agency for Toxic Substances and Disease Registry
TABLE OF CONTENTS
EVALUATION OF ENVIRONMENTAL CONTAMINATION AND POTENTIAL EXPOSURE PATHWAYS
ATSDR CHILD HEALTH CONSIDERATIONS
APPENDIX B: ATSDR'S EXPOSURE EVALUATION PROCESS
APPENDIX C: ATSDR'S RESPONSES TO PUBLIC COMMENTS
Table 1. Evaluation of Sites at Naval Amphibious Base, Little Creek
Table 2. Exposure Pathways Evaluation Table
Table 3. Contaminant Concentrations in Fish and Crab From Little Creek Harbor
Figure 8. SWMU 8 and Water Tower 1553
AT |
averaging time |
ABM | abrasive blast material |
ATSDR | Agency for Toxic Substances and Disease Registry |
BW | body weight |
CDC | Centers for Disease Control and Prevention |
CEL | cancer effect level |
CERCLA | Comprehensive Environmental Response, Compensation, and Liability Act |
CREG | ATSDR's cancer risk evaluation guide |
CRP | community response plan |
EF | exposure frequency |
ED |
exposure duration |
EMEG | ATSDR's environmental media evaluation guide |
EPA | U.S. Environmental Protection Agency |
FFA | Federal Facility Agreement |
FS | feasibility study |
IR | ingestion rate |
IRP | installation restoration program |
kg | kilogram |
µg/dL | micrograms per deciliter |
µg/L | micrograms per liter |
µg/kg |
micrograms per kilogram |
mg/kg | milligram per kilogram |
mg/kg/day | milligrams per kilogram per day |
MRL | ATSDR's minimal risk level |
na | not analyzed |
NAB | Naval Amphibious Base |
nd | non detect |
NPL | EPA's National Priorities List |
PCBs | polychlorinated biphenyls |
PCE | tetrachloroethylene |
PCP |
pentachlorophenol |
PHA | public health assessment |
PHAP | Public Health Action Plan |
PLPP | The Navy's Pediatric Lead Poisoning Prevention |
ppb | parts per billion |
ppm | parts per million |
RAB | restoration advisory board |
RBC | EPA's risk-based concentration |
RfD | EPA's reference dose |
RI | remedial investigation |
RMEG | ATSDR's reference dose media evaluation guide |
SSL | EPA's soil screening level |
SVOCs | semi-volatile organic compounds |
SWMU | solid waste management unit |
TCE | trichloroethylene |
VDEQ | Virginia Department of Environmental Quality |
VDH | Virginia Department of Health |
VMRC | Virginia Marine Resources Commission |
VPDES | Virginia Pollutant Discharge Elimination System |
VOCs | volatile organic compounds |