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Quality Assurance Project Plan: Norfolk CSO Sediment Cap Recontamination Phase 1 Inspection

Publication number Date Published
02-03-073July 2002
VIEW NOW Quality Assurance Project Plan: Norfolk CSO Sediment Cap Recontamination Phase 1 Inspection (Number of pages: 22) (Publication Size: 986KB)

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Author(s) Blakley, N.
Description Sampling of sediments for PCB contamination will be conducted near two adjacent outfalls on the Duwamish River in King County. This project will establish whether there is PCB contamination near one or both of these outfalls, and the spatial distribution of any PCB contamination. Sediment will also be collected at each sampling point and archived for potential future use in fingerprinting investigations of the two potential source outfalls.
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Keywords county, Inspection, sampling, river, plan, quality assurance, quality assurance project plan, sediment, quality, lead, contamination
WATERSHED Water Resource Inventory Area 09 Duwamish-Green
DATA Environmental Information Management (EIM) #NBLA0001


Norfolk Combined Sewer Overflow (Duwamish River) Sediment Cap Recontamination, Phase I Investigation