Superfund Site Profile
The 866-acre Treasure Island Naval Station-Hunters Point Annex site is located in San Francisco, California. The site was home to a shipyard from 1945 to 1974 and the Naval Radiological Defense Laboratory (NRDL) from 1948 to 1960. NRDL activities contaminated soil, dust, sediments, surface water and groundwater with petroleum fuels, pesticides, heavy metals, polychlorinated biphenyls (PCBs), volatile organic compounds (VOCs) and radionuclides. Soil at the site contains naturally occurring asbestos and metals. Cleanup, operation and maintenance activities, and monitoring are ongoing.
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