Laserfiche WebLink
t � <br /> ' � I <br /> I I Table 1 <br /> Groundwater Analytical Results <br /> Former Unocal Station No 5098 <br /> 5400 and 5606 Pacific Avenue <br /> Stockton,Califomia <br /> Sample ID Unit DTW TPHg BENZENE n-BUTYL sec-BB 1,2-0II A EB IPB MtBE NAPHT N-PS TOLUENE 1,2,4-TMB 1,3,5-TMB XYLENES METHANOL ETHANOL <br /> t) uILJfug/4 u /L (-gm I u /L U uIL) (uIL) (u /L) (u /L) (u1L) (u L u /L aO (uIL) <br /> I ' <br /> r <br /> I � <br /> I <br /> MW-29 <br /> ( <br /> 08!331111 04 B — � <50 <0 50 <0 50 <0 01 <0 50 <0 50 <0 50 <D 50 <0 50 <0 50 28 <0 50 <0 50 24 <50 <5 0 <br /> 10118/04 B 40 58 ; <50 <0 50 <0 50 <0 50 1 2 <i150 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <1 0 — -- <br /> + <br /> MW-30 <br /> 08131!042 B — <50 <0 50 <0 50 <0 01 16 <0 50 <0 50 <0 50 <0 50 <0 50 24 <0 50 <0 50 19 <50 <50 <br /> 10!18104 B 3920 <50 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <1 0 — — <br /> MW-31 I, <br /> C NOT SAMPLED DURING FOURTH QUARTER EVENT ` <br /> i <br /> MW-32 <br /> D NOT SAMPLED DURING FOURTH QUARTER EVENT <br /> I' <br /> h s ' <br /> AS-26 <br /> 12/23/03 B 3521 <50 <0 5 <0 5 <0 5 <05 <05 <0 5 <0 5 <0 5 <0 5 <0 5 <0 5 <0 5 <1 0 NA NA <br /> 02/27/04 8 3408 <br /> <50 <0 50 <0 50 <0 50 { <0 50 <0 50 <0 50 <0 50 <0 50 <0 50 <050 <0 50 <0 50 <10 NA NA <br /> 04112!04 8 3409 <50 42 <0 50 <0 50 �i <0 50 0..54 <0 50 <0 50, <050 <0 50 051 087 <0 50 21 - — <br /> 07112104 B 3555 <50 <4 50 <0 50 <D 50 i <0 50 <0 50 <050 c0 50 11 <0 50 <050 055 <0 50 <10 — — <br /> 10118l04 B 3830 <50 095 <0 5D <0 50 I <0 50 <0 50 <050 <0 50 67 <050 <050 093 <0 50 58 - — <br /> QA {� <br /> 04/12/04 — <50 — — — — — — — <0 50 <0 50 <1 0 - <br /> 07/12/04 — <50 <0 50 <050 <0 50 .05 <0 50 <0 50 <0 50 <050 <0 50 <0 50 — <br /> 10118/04 -- <50 <0 50 <0 50 <050 i <0 50 <0 50 <0 50 <0 50 <050 <050 <050 <0 50 <0 50 <1 0 — — <br /> I II II <br /> NOTES <br /> Unit=Hydrostrattgraphic Unit in which the well is sereened <br /> Only compounds which were detected are shown on this table <br /> 08/05103=p-Isopropyltoluene was detected in wells MW-2(2 9 jig/L) MW-11 1(3 8 pg1L)and MW 25D(0 62 pg/L) Styrene(1 0 pg1L) was detected in well MW-11 <br /> Wells MW-18(0 52 pglL),MW-21S(0 65 pg/L)and MW-27(3 6 pglL)also contained Tetrachloroethene Well MW-27 contained Tnchloroethene(0 98 pg/L) <br /> NS =Not Sampled �I <br /> I <br /> I <br /> 06940-0 <br /> I EN tion <br />