Laserfiche WebLink
Table 1 <br /> Groundwater Elevation and Analytical Data <br /> ARCO Service Station#6020 <br /> 1711 E Yosemite Ave,Manteca,CA <br /> Well Depth Groundwater Groundwater Ethyl- Xylenes MTBE <br /> Well Date Elevation to Water Elevation Elevation TPHg Benzene Toluene benzene (total) (8020) <br /> Number Sampled (ft,MSL) (ft,TOC) (ft,MSL) Change(ft) (ppb) (ppb) (ppb) (ppb) (ppb) (ppb) <br /> MW-5 2115101 4361 2088 2273 -- <50 0 <0 500 <0 500 <0 500 <0 500 <2 5 <br /> 611/01 2122 2239 -034 <50 <0 50 <0 50 <0 50 <0 50 <2 5 <br /> MW-6 2115101 4365 20 92 2273 <500 <5 000 <5 000 <5 000 <5 000 1260 <br /> 611101 2127 2238 -035 <500 <5 0 <5 0 <5 0 <5 0 4200 <br /> MW-7 2/15101 4306 20 25 2281 — <50 0 <0 500 <0 500 <0 500 <0 500 <2 5 <br /> 611101 2060 2248 -035 <50 <0 50 <0 50 <0 50 <0 50 <2 5 <br /> MW 8 2115101 4341 20 42 2299 -- <50 0 <0 500 <0 500 <0 500 <0 500 <2 5 <br /> 611101 2076 22 65 -034 <50 <0 50 <0 50 <0 50 <0 50 <2 5 <br /> MW-9 2/15101 4369 2080 2289 -- <50 0 <0 500 <0 500 <0 500 <0 500 <2 5 <br /> 6/1101 2118 2251 -038 <50 <0 50 <0 50 <0 50 <0 50 <2 5 <br /> MW-10 2/15/01 4209 1902 2307 -- <50 0 <0 500 <0 500 <0 500 <0 500 <2 5 <br /> 6/1/01 1940 22 69 -038 <50 <0 50 <0 50 <0 50 <0 50 <2 5 <br /> !Votes <br /> TPHg=Total petroleum hydrocarbons as gasoline <br /> MtBE=Methyl tort-butyl ether <br /> 8020=analyzed using EPA Method 8020 <br /> MSL=mean sea level <br /> TOC=top of casing <br /> ppb=parts per billion <br /> <=below given laboratory detection limits <br /> =not sampled or analyzed <br />