Laserfiche WebLink
Rogor Huckins Jr. -3- May 5, 2009 <br />Claim No. 12186 <br />IV. MAXIMUM DOCUMENTED CONTAMINANT CONCENTRATIONS <br />Contaminant <br />Soil <br />Maximum <br />m /k <br />Latest <br />ESLs <br />Shallow 2 <br />Soil' Industrial <br />Residential Dermal <br />(mg/kg) (mg/kg) <br />Water <br />Maximum <br />(ug/L <br />Latest <br />(Dec 08) <br />WQOs <br />(ugiL) <br />TPH-q <br />NA <br />NA <br />83 <br />450 <br />290,000 <br />280,000 <br />5 <br />TPH-d <br />NA <br />NA <br />83 <br />450 <br />500 <br />NA <br />56 <br />Benzene <br />NA <br />NA <br />0.044 <br />0.27 <br />64,000 <br />38,000 <br />0.15 <br />Toluene <br />NA <br />NA <br />2.9 <br />210 <br />90,000 <br />110,000 <br />42 <br />Eth (benzene <br />NA <br />NA <br />2.3 <br />5.0 <br />16,000 <br />7,000 <br />29 <br />Xylenes <br />NA <br />NA <br />1 2.3 <br />100 <br />37,000 <br />39,000 <br />17 <br />MTBE <br />NA <br />NA <br />0.023 <br />65 <br />100 <br /><1 <br />5 <br />TBA <br />NA <br />NA <br />0.075 <br />320,000 <br />370 <br /><10 <br />12 <br />1,2 -DCA <br />NA <br />NA <br />0.0045 <br />0.48 <br />4,600 <br />300 <br />0.4 <br />Lead <br />NA <br />NA <br />200 <br />750 <br />NA <br />NA <br />15 <br />PCE <br />NA <br />NA <br />0.37 <br />0.95 <br />NA <br />NA <br />0.06 <br />TCE <br />NA <br />NA <br />0.46 <br />4.1 <br />NA <br />NA <br />0.8 <br />1 Environmental Screening Levels (ESLs) Shallow Soil <3m, Groundwater is source of Drinking Water. <br />2 ESLs, Shallow Soil Screening Levels, Groundwater not source of Drinking Water, Commercial Use, Direct Exposure, <br />Worker <br />NA Not Analyzed, Not Applicable, or Data Not Available <br />WQO Water Quality Objectives <br />FP Free phase product in site wells <br />V. FREE PRODUCT: none identified <br />VI. SOIL AND GROUNDWATER REMEDIATION <br />A. Soil Excavation: unknown volume <br />B. In -Situ Soil/ Groundwater Remediation: <br />• METHOD: soil vapor extraction and air sparging have been approved by <br />regulators <br />California Environmental Protection Agency <br />Zo% Reeyded Paper <br />