Installation Restoration Program. Phase I: Records Search. Sunnyvale Air Force Station, California

摘要

An Installation Restoration Program Phase I Records Search was conducted of Sunnyvale Air Force Station and Camp Parks Communication Annex from Jan. 28 to Jan. 31, 1985. Past and current employees were interviewed, records were reviewed, regulatory agencies were contacted, and a ground reconnaissance was conducted. Past waste handling and disposal practices were evaluated, and six past waste disposal or spill sites were identified. The sites were evaluated for potential for contamination and migration of contaminants using a decision tree process. All six sites were found to have no potential for residual contamination and/or contaminant migration. Therefore, no Phase II confirmatory sampling and analysis programs are recommended for these sites. Operations at two sites need to be reviewed by the base environmental program and modifications made in accordance with state and federal regulations. Originator-supplied keywords: Sunnyvale AFS; Hazardous waste; Hazardous materials; Installation Restoration Program; Civil engineering; Environmental planning; Hydrology; Ground water; Aquifer.