Laserfiche WebLink
SUMMARY OF GROUNDWATER MONITORING DATA <br /> Second Ouarler 1993 <br /> ARCO Service Station#2130 <br /> 7906 North El Dorado Street,Stockton <br /> (micrograms per Iger(µg11),unless noted) <br /> Floating <br /> Well ID Depth to Product <br /> and Sample Sampling Water Thickness Ethyl- Total TPH as <br /> Depth Date (feet) (feet) Benzene Toluene benzene Xylenes Gasoline <br /> MW-1 (74) 416/93 5947 -- 250 64 30 76 1,500 <br /> MW-2(72) 4/6/93 6027 -- 71 <2 5` 31 88 1,000 ? <br /> MW-3 (73) 4/6/93 6108 -- 3 0 ND ND 27 200 5 <br /> MW-4 (74) 4/6!93 5944 -- 250 26 <2 5` 120 1,000 7 <br /> MW-5(76) 4/6/93 6001 -- 260 150 12 230 1,600 <br /> MW-6(73) 4/6/93 5974 -- 06 ND ND ND 160 <br /> MW-7(73) 4/6/93 5884 -• <6"" ND ND ND ND <br /> TPH -Total petroleum hydrocarbons <br /> ND - Not detected <br /> Raised MRL due to thigh analyte concentration requinng sample dilution <br /> "-Raised MRL due to matnx interference <br /> SamplingDoc 0071-029 01 <br />