Open AccessRemaining Sites Verification Package for the 116-F-16, PNL Outfall and the 100-F-43, PNL Outfall Spillway, Waste Site Reclassification Form 2006-046
Author(s) -
L. M. Dittmer
Publication year - 2006
Language(s) - English
Resource type - Reports
DOI - 10.2172/944441
Subject(s) - outfall , spillway , environmental science , effluent , flume , hydrology (agriculture) , groundwater , environmental engineering , geotechnical engineering , geology , psychology , breakup , psychoanalysis
The 100-F-43 waste site is the portion of the former discharge spillway for the PNL Outfall formerly existing above the ordinary high water mark of the Columbia River. The spillway consisted of a concrete flume used to discharge waste effluents from the 100-F Experimental Animal Farm. The results of verification sampling show that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also demonstrate that residual contaminant concentrations are protective of groundwater and the Columbia River