Remaining Sites Verification Package for the 100-D-2 Lead Sheeting Waste Site, Waste Site Reclassification Form 2007-030

L. M. Dittmer

关键词: COLUMBIA RIVER;    CONCRETES;    EVALUATION;    SAMPLING;    SOILS;    VERIFICATION;    WASTES Hanford;    100D Area;    100-D-2 Lead Sheeting;    185-D Building;    verification sampling;   

DOI  :  10.2172/944196
RP-ID  :  RSVP-2007-030
PID  :  OSTI ID: 944196
Others  :  TRN: US0900672

美国|英语

来源: SciTech Connect

【 摘 要 】

The 100-D-2 Lead Sheeting waste site was located approximately 50 m southwest of the 185-D Building and approximately 16 m north of the east/west oriented road. The site consisted of a lead sheet covering a concrete pad. 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.