WORK PLANS - Laserfiche WebLink

Home Browse Search

Page 8 of 25 Table 1 Historical Groundwater Gauging and Analytical Results Union Oil Company of California Former 76 Station No.4409/Phillips 66 Site 2469 1602 North El Dorado Street,Stockton,CA Ethyl- Total Sample TOC DTW GWE TPH-g Benzene Toluene benzene Xylenes MTBE TBA EDB 1,2-DCA DIPE ETBE TAME Ethanol Comments Well 10 Date (ft.amsl) (ft) (ft.amsl) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) MW-6 01/22/01 11.62 27.92 -16.30 2,300 22 13 NO 79 NO ND NO NO NO ND NO ND MW-6 D4/05/01 11.62 27.38 -15.76 2,450 32.3 9.18 NO 45.3 NO ND NO NO NO ND NO ND MW-6 07/05/01 11.62 28.32 -16.70 740 26 13 10 26 NO ND NO NO NO ND NO ND MW-6 10/10/01 11.62 30.45 -18.83 2,300 130 45 70 58 <50 <100 <2.0 <2.0 <2.0 <2.0 <2.0 <1,000 MW-6 01/17/02 11.62 29.9D -18.28 4,600 260 57 100 34 <100 <40 <2.0 <2.0 <2.0 <2.0 <2.0 <1,000 MW-6 04/18/02 11.62 29.16 -17.54 4,000 340 110 160 180 <100 c250 <5.0 <5.0 <5.0 <5.0 <5.0 <1,200 MW-8 07/11/02 11.62 30.22 -18.60 5,600 530 190 230 160 <10 <25 <2.5 <2.5 <5.0 <2.5 <2.5 <13D MW-6 11/14/02 11.62 33.02 -21.40 2,200 200 76 100 130 <2.0 0D0 <2.0 <2.0 <2.0 <2.0 <2.0 <500 MW-6 01/30/03 11.62 32.19 -20.57 1,400 150 43 73 58 <2.0 0D0 <2.0 <2.0 <2.0 <2.0 <2.0 <500 MW-6 04/28/03 11.62 31.37 -19.75 4,300 380 100 180 110 <20 <1,000 <20 <20 <20 <20 <20 <5,OOD MW-6 07/28/03 11.62 32.90 -21.28 5,100 360 90 160 98 <10 <500 <10 <10 <10 <10 <10 <2,500 MW-6 10/08/03 11.62 33.56 -21.94 3,800 330 89 110 98 <10 <5D0 <10 <10 <10 <10 <1D <2,500 MW-6 01/12/04 11.62 34.82 -23.20 1,900 270 66 5.3 56 <10 <5D0 <10 <10 <10 <10 <1D <2,500 MW-6 04/26/D4 11.62 32.51 -20.89 2,000 230 60 6.4 34 <2.5 <25 <2.5 <2.5 <5.0 <2.5 3.0 <250 MW-6 07/13/04 11.62 33.63 -22.01 1,100 180 47 6.0 21 3.6 <25 <2.5 <2.5 <5.0 <2.5 <2.5 <250 MW-6 10/26/04 11.62 35.67 -24.05 1,500 150 36 4.0 23 <2.5 <25 <2.5 <2.5 <5.0 <2.5 <2.5 <250 MW-6 01/12/05 11.62 35.01 -23.39 1,100 140 31 4.3 12 2.8 <5.0 <0.50 <0.50 <1.0 <0.50 <0.50 <50 MW-6 04/12/05 11.62 32.60 -20.98 1,300 100 23 3.7 13 3.4 <5.0 <0.50 0.50 <0.50 <0.50 <0.50 <50 MW-6 07112t05 11.62 31.60 -19.98 810 68 15 1.2 9.2 3.0 <5.0 <0.50 <D.50 <0.50 <0.50 <0.50 <50 MW-6 10/06/05 11.62 33.25 -21.63 <50 58 30 15 22 7.9 c5.0 <0.50 0.68 <0.50 <0.50 <0.50 <50 MW-6 01/12/06 11.62 32.16 -20.54 610 55 1.4 18 7.3 7.3 <10 - <0.50 <0.50 <0.50 <0.50 <250 MW-6 04/12/06 11.62 28.88 -17.26 57 5.7 1.9 0.7 <1.0 1.6 <10 - <0.50 <0.50 <0.50 <0.50 <250 MW-6 07/10/06 11.62 28.29 -16.67 100 10 1.9 <0.5D <1.0 2.3 <10 - <0.50 <0.50 <0.50 <0.50 <250 MW-6 10/18/06 11.62 29.47 -17.85 120 18 8.2 3.2 3.3 2.3 12 - 0.62 <0.50 <0.50 <0.50 <250 MW-6 03/12/07 11.62 28.67 -17.05 76 5.8 0.65 0.58 0.88 3.4 3.4 - 0.61 <0.50 <0.50 <0.50 <250 MW-6 05/15/07 11.62 28.43 -16.81 67 2.4 <0.50 <0.50 <0.50 3.7 <10 <0.50 <0.50 <0.50 <0.5D <0.50 <250 MW-6 08/01/07 11.62 29.12 -17.50 160 11 2.1 3.3 1.2 13 <10 <0.50 <0.50 <0.50 <0.50 <0.50 <250 MW-6 11/19/07 11.62 29.99 -18.37 310 22 4.6 6.0 2.8 49 <10 <0.50 0.75 <O.50 <0.50 <0.50 <250 MW-6 01/22/08 11.59 29.16 -17.57 <50 <0.50 <0.50 <0.50 <1.0 2.0 <10 <0.50 <0.50 <0.50 <0.50 <0.50 <250 MW-6 04/07/08 11.59 28.07 -16.48 <50 2.6 1.1 1.6 1.0 6.6 <10 <0.50 <0.50 <0.50 <0.50 <0.50 <250 MW-6 07/21/08 11.59 28.43 -16.84 <50 2.7 1.4 1.0 <1.0 8.6 150 <0.50 <0.50 <0.50 <0.50 <0.50 <250 MW-6 10/20/08 11.59 30.93 -19.34 74 5.0 0.74 0.84 <1.0 11 <10 <0.50 <0.50 <0.50 <0.50 <0.5D <250 MW-6 01/19/09 11.59 31.20 -19.61 180 13 9.1 6.9 2.7 43 <10 <0.50 <0.50 <0.50 <0.50 <0.50 <250 MW-6 04/20/09 11.59 30.54 -18.95 430 30 14 3.1 3.4 170 <10 <0.50 <0.50 <0.50 <0.50 <0.50 <25D MW-6 07/2D/09 11.59 31.66 -20.07 13,000 1.7 7.6 360 640 10,000 3,600 <0.50 2.4 <0.50 <0.50 17 <25D MW-6 01/04/10 11.59 32.28 -20.69 450 32 6.0 6.9 8.3 270 <10 <0.50 <0.50 <0.50 <0.50 <0.50 <250 MW-6 07/19/10 11.59 29.68 -18.09 790 <0.50 <0.50 <0.50 <1.0 650 160 <0.50 0.71 <0.50 <0.50 <0.50 <250 MW-6 01/05/11 11.59 29.71 -18.12 260 <0.50 <0.50 <0.50 1.8 180 74 <0.50 2.0 <0.50 <0.50 <0.50 <250 MW-6 08/02/11 11.59 27.48 -15.89 <50 0.96 <0.50 <0.50 <1.0 11 15 <0.50 <0.50 <0.50 <0.50 <0.50 <250 MW-6 03/27/12 11.59 26.42 -14.83 <50 <0.50 <0.50 <0.50 <1.0 1.4 <10 <0.50 <0.50 <0.50 <0.50 <0.50 <250 MW-6 09/04/12 11.59 26.98 -15.39 <50 <0.50 <0.50 <0.50 <1.0 21 15 <0.50 <0.50 <0.50 <0.50 <0.50 <250 MW-6 02/25/13 11.59 25.72 -14.13 <50 <0.50 <0.50 <0.50 <1.0 4.0 <10 <0.5D <0.50 <0.50 <0.50 <0.5D <250 GHD 11193145(5)