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Show • NORTH FACILITIES SITE SUMMARY SHEET Summary Date: February 8, 1996 Site Name: Magna East Debris Site Code: M09 Known Contaminants: Arsenic and Lead Size of Site: Pile A: 60 feet x 90 feet, Pile B: 120 feet x 530 feet Estimated Quantity of Contaminated Material: 710 yards 3 Final Disposal Site: • • Arthur Step-Back Repository via Wastewater Treatment Plant (WWTP) Pond C SAMPLING HISTORY SAMPLING PHASE DATE SAMPLED SAMPLING PERFORMED BY NUMBER OF SAMPLES COLLECTED ANALYSIS TYPE Characterization 04/28/95 KUC/EEPG 1 Total As, Cd, Pb and Se Characterization 05105/95 KUC/EEPG 12 Total As, Cd, Pb and Se Characterization 08/03/95 KUC/EEPG 5 Total As, Cd, Pb and Se Post Removal 12/21/95 KUC/EEPG 1 Total As, Cd, Pb and Se Post Removal 12/22/95 KUC/EEPG 1 Total As, Cd, Pb and Se P_ost Reclamation 3/11/96 KUC/EEPG 6 Total As, Cd, Pb and Se Site Closed 3/20/96 Site Status: A total of 3200 yards 3 of soil were removed from the Site. The soil was taken to WWTP Pond C for temporary storage. The soil wil\ ultimately be mixed with WWTP sludge and disposed of in the Arthur Step-Back Repository. Post removal samples were collected and analyzed for total arsenic, cadmium, lead, and selenium concentrations. None of the analytes were detected in elevated concentrations. The Site was regraded and 10,800 yards3 of topsoil M09summar y• June l 0, 1997 |
