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Show NORTH FACILITIES SITE SUMMARY SHEET Summar y 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 Estimate d Quantity of Contaminated Material: 710 yards 3 Final Disposal Site: Arthur Step-Bac k Repository via Wastewater Treatmen t Plant (WWTP) Pond C SAMPLI NG HISTORY SAMPLI NG PHASE DATE SAMPLE D SAMPLI NG PERFOR MED BY NUMBE R OF SAMPLE S COLLEC TED ANALYS IS TYPE Characterization 04/28/95 KUC/EEPG 1 Total As, Cd, Pb and Se Characterization 05/05/95 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 I Total As, Cd, Pb and Se Post Removal 12/12/95 KUC/EEPG I Total As, Cd, Pb and Se Post 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 will, 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 yards 3 of topso il M09summary* June 10, 1997 |
