Remaining sites verification package for the 1607 f3 sanitary sewer system waste site reclassification form 2006 047

Abstract

The 1607-F3 waste site is the former location of the sanitary sewer system that supported the 182-F Pump Station, the 183-F Water Treatment Plant, and the 151-F Substation. The sanitary sewer system included a septic tank, drain field, and associated pipeline, all in use between 1944 and 1965. In accordance with this evaluation, the verification sampling results support a reclassification of this site to Interim Closed Out. The results of verification sampling demonstrated that residual contaminant concentrations do not preclude any future uses and allow for unrestricted use of shallow zone soils. The results also showed that residual contaminant concentrations are protective of groundwater and the Columbia River.

Original document

The different versions of the original document can be found in:

• http://dx.doi.org/10.2172/944157

• https://digital.library.unt.edu/ark:/67531/metadc897369/m2/1/high_res_d/944157.pdf

• https://core.ac.uk/display/71319538,

https://digital.library.unt.edu/ark:/67531/metadc899591,

https://www.osti.gov/servlets/purl/944157,

https://academic.microsoft.com/#/detail/1982463528