||Port of Seattle Lower Duwamish Waterway Superfund Site Terminal 117 Early Action Area. Task 1. Summary of Existing Information and Data Gaps Analysis Report.
||Windward Environmental LLC, Seattle, WA. ;Dalton, Olmsted and Fuglevand, Inc., Bothell, WA.;Environmental Protection Agency, Seattle, WA. Region X.
||26 Sep 2003
Superfund site ;
Public health ;
Health hazards ;
Engineering evaluation ;
Cost analysis ;
Removal action ;
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This document describes the existing aquatic and upland information associated with the Terminal 117 (T-117) Early Action Area (EAA). The T-117 area is one of seven sites within the Lower Duwamish Waterway (LDW) Superfund site that were recommended to EPA and Washington State Department of Ecology (Ecology) for early cleanup actions because of their potential for higher levels of risk. The T-117 EAA generally consists of the intertidal zone, extending from the top of shoreline bank to the slope of the navigation channel. The extent of the boundaries are to be determined as part of this investigation. In addition to a review of upland and aquatic investigations, potential sources of contamination and data needs for complete characterization of the site are also presented in this report.