Laserfiche WebLink
SUMMARY OF GROUNDWATER MONITORING DATA <br /> Second Quarter 1893 <br /> ARCO Service Station 02130 <br /> 7906 North El Dorado Street,Stockton <br /> (micrograms per Ider(µgN), unless noted) <br /> Floating <br /> Well ID Depth to Product <br /> and Sample Sampling Water Thickness Ethyl- Total TPH as <br /> Depth Dale (tool) deet) Benzene Toluene benzene Xylenes Gasoline <br /> MWA (74) 416193 5947 -- 250 64 30 76 1,500 <br /> MW 2(72) 4/6/93 6027 - - 71 <2 5' 31 8 a 1,000 <br /> MW-3 (73) 4/"3 6108 - - 3 0 NO NO 27 200 <br /> MW-4 (74) 416/93 5944 -- 250 26 <2 5' 120 1,000 <br /> MW-5 (76) 416193 6001 -- 260 150 12 230 1,600 <br /> MW-6(73) 4/6/93 5974 -- 0 6 NO NO NO 160 <br /> MW-7(73) 416/93 5884 -- <6" ND ND ND ND <br /> TPH -Total petroleum hydrocarbons <br /> NO - Not detected <br /> Raised MRI.due to high analyte concentration requiring sample dilution <br /> "-Raised MRI, due to matrix interference <br /> 5ampIlnODoc 0971 029 01 <br />