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Administrative Draft Environmental Impact Report <br /> Gill Medical Center Project <br /> Table 4.12-2.Summary of Groundwater Analytical Results <br /> Sample ID Units TW-1-W <br /> Sample Date 412812021 <br /> Vanadium pg/L 33 <br /> Organics <br /> Volatile Organic Compounds(VOCs)by EPA Method 524.3 <br /> All VOCs pg/L ND <br /> EDB and DBCP by EPA Method E524.3 <br /> 1,2-Dibromoethane(EDB) pg/L ND<0.015 <br /> 1,2-Dibromochloropropane(DBCP) pg/L ND<0.0063 <br /> Radionuclides <br /> Strontium 90 pCi/L 0.610 <br /> Gross Alpha pCi/L 3.13±1.15 <br /> Gross Beta pCi/L 1.42±1.01 <br /> Total Alpha Radium(226) pCi/L 0.228±0.175 <br /> Tritium pCi/L 349±275 <br /> Radium 228 pCi/L 0.630±0.696 <br /> Other <br /> Asbestos by EPA Method 600 R-941134 <br /> Asbestos MFL ND<0.2 <br /> Dioxin 2,3,7,8-TCDD by EPA Method E1613B <br /> 2,3,7,8-TCDD pg/L ND<1.70 <br /> Organochlorine Pesticides(OCPs)&Polychlorinated Biphenyls(PCBs)by EPA Method E505 <br /> OCPs&PCBs pg/L ND <br /> Chlorinated Herbicides(CHs)by EPA Method E515.3 <br /> CHs pg/L ND <br /> Nitrogen(N)and Phosphorous(P)containing Pesticides by EPA Method E525.2 <br /> N and P containing Pesticides pg/L ND <br /> Hydrology and Water Quality 4.12-13 October 2021 <br />