Laserfiche WebLink
' TABEE3 <br /> OXYGENATED COMPOUNDS IN GROUNDWATER <br />' Knowles-Rock <br /> Stockton,California <br /> Page 11 of 11 <br />' (in parrs per billion) <br /> Well Date Methanol Ethanal TBA Ei� <br /> ETRE TAME 1,2 DCA "EDB <br />' MW 15B Jan-03 - <20 76 <2 0 <2 0 <2 0 5 5 <2 0 <br /> Feb-03 -- -- <br /> <20 86 <2 0 <2 0 <2 0 84 <2 0 <br /> May-03 -- -- <20 190 <2 0 <2 0 <2 0 90 <2 0 <br />' __ _ <20 320 <2 0 6 8 <2 0 <br /> Aug-03 <2 0 <2 0<2 0 <2 0 <2 0 G 4 <2 0 <br /> Nov-03 -- -- <20 440 <2 0 <br /> Feb-04 -- -- <20 400 <2 0 <2 0 <2 0 4 8 <br />' <br /> May-04 <br /> <20 300 <2 0 <2 <br /> Au <4 0 <4 0 <4 0 S$ <4 0 <br /> Aug-04 <40 450 <5 0 <br /> Nov-04 - - <50 940 <5 0 <S 0 <5 0 6 8 <br />' Feb-05 <br /> <50 600 <5 D <5 D <5 0 5 9 <5 D <br /> MW15C Jan-03 <20 <L 0 <2 0 <2 4 <2 0 <2 D <2 0 <br /> Feb-03 -- <2d <2 0 <2 0 <2 0 <2 D <2 D <2 0 <br /> May-03 -- - <20 <2 0 <2 0 <2 0 <2 0 <2 0 <2 0 <br /> 1 Aug-03 <20 <2 0 <2 0 <2 0 <2 0 <2 0 <2 0 <br /> Nov-03 <20 <2 0 <2 0 <2 0 <2 0 <2 0 <2 0 <br /> Feb-04 - <20 <2 0 <2 0 <2 0 <2 0 <2 0 <2 0 <br /> May-04 - - <20 <2 0 <2 4 <2 0 <2 0 2 4 <2 0 <br />' Aug-04 -- <20 <2 0 <2 0 <2 0 <2 0 29 <2 0 <br /> Nov-04 <20 <2 0 <2 0 <2 0 <2 0 2 3 <2 0 <br /> Feb-05 -- -- <5 0 <0 5 <0 5 <0 5 <0 5 2 8 <0 5 <br /> • MW16A Jan-43 -- <1000 2,500 <l00 <100 <100 <100 <100 <br /> <400 2,900 <40 <40 <40 <40 <40 <br /> Feb-03 <40 <40 <40 <40 <40 <br /> May-03 <br /> Aug-03 -- __ <400 1,4D0 <40 <40 <40 <40 <4D <br /> Nov-03 -- -= <400 3,300 <40 <40 <40 <40 <40 <br /> Feb-04 <400 1,500 <40 <40 <40 <40 <40 <br /> May-04 - - <400 760 <40 <40 <40 <40 <40 <br />' Aug-04 <1,000 580 <100 <100 <100 <l00 <100 <br /> Nov-04 <br /> <100 960 <10 <10 <10 <10 <10 <br /> Feb-05 - <500 4,700 <50 <50 <50 <50 <50 <br /> MW163 Jan-03 -- <200 170 <20 <20 <20 <20 <20 <br /> Feb-03 <400 260 <40 <40 <40 <40 <40 <br /> May-03 <br /> <400 87 <40 <40 <40 <40 <4Q <br /> <40 <40 <4Q <40 <40 <br /> Aug-03 - - <400 120 <br /> Nov-03 -- <400140 <40 <40 <40 <40 <40 <br /> Feb-04 -- - <400 <40 <40 <40 <40 <40 <40 <br /> May-04 -- - <200 <20 <20 <20 <20 <20 <20 <br /> Aug-04 -- - <1,000 <100 <100 <100 <100 <100 <100 <br /> i Nov-04 ±Y -- <br /> <100 14 <br /> Feb-05 <1 000 <100 <100 <l00 <lOD <100 <I00 <br /> NOTES <br /> Analyzed using modified EPA method 5264 <br /> Sold values indicate value at or 9bove method detection limit <br /> DZPE = Ds-isopropyl ether <br />' ETBE = Ethyl lcrr, butyl ether <br /> MTBE Methyl lcrr-butyl ether <br /> • TAME' _ &rr amyl methyl ether TBA — Icr! bulanol(tertiary butyl alcohol) <br /> Z <br /> $ PCA 1 2 Dtchloroethane <br /> EDB = Ethylenedtbromtde <br /> < — Less thin the mdtcited detection limit <br />' • Resarnpled 12/16/97 <br /> •+ Amended result (Ar60n Laboratory cotresp 1217100) <br />