Laserfiche WebLink
a i i i i i i i <br /> Table A-1 <br /> Historical Groundwater Analytical Results <br /> San Joaquin County Human Services Agency <br /> Analyte Concentrations(j4g/L) <br /> Well Groundwater Total <br /> No, Sample Date Elevation(ft) Benzene Ethyl-benzene Toluene Xylene(total) TPH-g TPH-e Lead <br /> 12/10/02 -1861 ND(05) ND(O5) ND(05) ND(o5) ND(50) — -- <br /> 6110103 -1811 ND(05) ND(05) ND(o5) ND(o5) ND(50) — — <br /> 1016103 -1929 ND(05) ND(05) ND(o5) ND(os) ND(50) — — <br /> 01/13/04 -1866 N D(0 5) N D(0 5) ND(O 5) N D(0 5) N D(so) — --' <br /> 3131104 -1864 ND(O s) ND(O s) ND(o s) ND(05) ND(50) -- <br /> 6/2404 -1914 ND(05) ND(os) ND(os) ND(05) ND(50) '- — <br /> 9115104 -2010 ND ND ND ND ND(501 <br /> ND(05) = Analyte not detected Detection limit indicated in parentheses <br /> J = Detected below the detection limit <br /> - = Sample was not analyzed for constituent <br /> = Top of casing not surveyed to established benchmark <br /> 2 = Well abandoned <br /> 3 = Bottom 8 feet of well has collapsed <br />