Open AccessRemaining Sites Verification Package for the 600-243 Petroleum-Contaminated Soil Bioremediation Pad, Waste Site Reclassification Form 2007-033
Author(s) -
J. M. Capron
Publication year - 2008
Language(s) - English
Resource type - Reports
DOI - 10.2172/944173
Subject(s) - bioremediation , environmental science , contamination , petroleum , soil water , residual , waste management , groundwater , sampling (signal processing) , soil contamination , groundwater contamination , environmental engineering , environmental chemistry , geology , soil science , geotechnical engineering , engineering , chemistry , aquifer , ecology , filter (signal processing) , algorithm , paleontology , biology , electrical engineering , computer science
The 600-243 waste site consisted of a bioremediation pad for petroleum-contaminated soils resulting from the 1100 Area Underground Storage Tank (UST) upgrades in 1994. In accordance with this evaluation, the verification sampling results support a reclassification of this site to Interim Closed Out. 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