Laserfiche WebLink
TABLE 1A <br /> CUMULATIVE GROUNDWATER MONITORING AND SAMPLING DATA <br /> Former Mobil Service Station 99CAS <br /> 75 East Alpine Avenue <br /> Stockton,California <br /> (Page 1 of 11) <br /> Well Sampling TOC DTW GW Elev. NAPL TPHd TPHg O&G MTBE B T E X PCBs SVOCs <br /> ID Date (feet) (feet) (feet) (feet) (pglL) (ug/L) (ug/L) (ug/L) (Ng/L) (ug/L) (Ng/L) (Ng/L) (ug/L) (ug/L) <br /> MW1 03/26/07 16.02 33.70 -17.68 No 65 100 <4.7 <0.50 <0.50 <0.50 <0.50 0.77 <0.47 ND <br /> MW1 06/28/07 16.02 34.84 -18.82 No --- 130 --• <0.50 <0.50 0.56 <0.50 <0.50 --- <br /> MW1 09/12/07 16.02 37.41 -21.39 No 76 110 --• <0.50 <0.50 <0.50 <0.50 <0.50 -- - <br /> MW 1 11/26/07 16.02 37.20 -21.18 No 200d 91 ••• <0.50 <0.50 <0.50 <0.50 <0.50 --- -- <br /> MW1 02/28/08 16.02 34.79 -18.77 No <47.2 89.7 -•- <0.500 <0.500 <0.500 <0.500 <0.500 - <br /> MW1 05/29/08 16.02 35.31 -19.29 No 55.8 96.8 <0.500 <0.500 <0.500 <0.500 <0.500 <br /> MW1 08/27/08 16.02 36.62 -20.60 No <47 <50 -- <0.50 <0.50 <0.50 <0.50 <0.50 -- <br /> MW 1 11/13/08 16.02 38.00 -21.98 No <47 75 <0.50 <0.50 <0.50 <0.50 <0.50 -- <br /> MW1 01/28/09 16.02 38.90 -22.88 No <50 97 <0.50 0.34i,j 0.31j <0.50 <1.0 - <br /> MW1 04/29/09 16.02 38.60 -22.58 No <50 90 <0.50 <0.50 <0.50 <0.50 <0.50 --- <br /> <0.50 <0.50 <0.50 <0.50 <0.50 <br /> MW1 07/14109 16.02 40.29 -24.27 No <50 86 --- --- --- <br /> MW1 10/27/09 16.02 40.77 -24.75 No --- --- - --- --- --- --- -•- - <br /> MW1 10/28/09 16.02 --- --- --- <50 91d - <0.50 <0.50 <0.50 <0.50 0.082j .-- <br /> MW1 01/25/10 16.02 38.70 -22.68 No <50 100d - <0.50 <0.50 <0.50 <0.50 <0.50 ... <br /> 95d 50 <0.50 <0.50 0.28 <0.50 0.24j <br /> MW1 04/07/10 16.02 37.01 -20.99 No < ---• ••• --- <br /> MW1 08/09/10 16.02 36.84 -20.82 No --- -- -•- --- -- -- <br /> MW1 08/10/10 16.02 - --- <50 63 <0.50 <0.50 <0.50 <0.50 0.18j <br /> MW1 10/05/10 16.02 37.59 -21.57 No --- --- --- --- -- --- --- --- <br /> MW1 10/06/10 16.02 -- --- - <50 150d <0.50 <0.50 <0.50 <0.50 <0.50 --- <br /> MW1 02/09/11 16.02 36.40 -20.38 No <50a <50 <0.50 <0.50 <0.50 <0.50 0.10j <br /> MW1 05/18/11 16.02 33.12 -17.10 No <50b <50 <0.50 <0.50 <0.50 <0.50 <0.50 --- - <br /> MW1 09/22/11 16.02 33.38 -17.36 No <50a <50 <0.50 <0.50 <0.50 <0.50 <0.50 <br /> MW1 11/30/11 16.02 32.33 -16.31 No •-• --- --- --- - <br /> MW1 12/01/11 16.02 -- --- <50a 180 <0.50 11 59 4.2 25 <br /> MW1 03/14/12 16.02 31.39 -15.37 No <50a <50 ... <0.50 3.3 0.76 0.54 0.70 --- --- <br /> <50a 81 d <0.50 <0.50 <0.50 <0.50 <0.50 <br /> MW1 05103/12 16.02 31.06 -15.04 No --- --- --- <br /> MW1 08/24/12 16.02 32.72 -16.70 No <50a <50 <0.50 <0.50 <0.50 <0.50 <0.50 --- --- <br /> MW1 10/24/12 n 16.02 33.01 -16.99 No --- --- --- --- --- <br /> MW1 01/30/13 16.02 31.36 -15.34 No --- --- --- --- --- --- <br /> MW 1 01/31/13 16.02 --- .•. <50a <50 --- <0.50 <0.50 <0.50 <0.50 <0.50 <br /> MW1 05/03/13 n 16.02 --- --- --- --- <br /> MW1 08/21/13 16.02 32.28 -16.26 No <50a <50 ... <0.50 <0.50 <0.50 <0.50 <0.50 <br /> MW7 12118/13 n 16.02 --- --- --- --- --- --- --- --- --- --- --- --- <br /> MW2 03/26/07 15.28 33.28 -18.00 No 3,400 <50,000 --- 1,100 15,000 <500 930 560 --- <br /> MW2 06/28/07 15.28 34.30 -19.02 No --- 29,000 ..• 980 15,000 <100 1,400 210 - <br /> MW2 09/12/07 15.28 36.90 -21.62 No 2,800 25,000 .•. 1,200 19,000 <120 1,300 <120 - <br /> MW2 11/26/07 15.28 36.73 -21.45 No 2,200d 30,000 .-. 860 19,000 <250 1,100 <250 --- --- <br /> MW2 02/28/08 15.28 34.25 -18.97 No 8,000 32,600 --- 885 18,900 27.3 647 60.4 <br /> MW2 05/29/08 15.28 34.83 -19.55 No 8,110 11,400 --- 736 13,800 22.8 588 91.4 <br /> MW2 08/27/08 15.28 37.20 -21.92 No 2,OOOd 17,OOOg --- 850 19,000 <100 880 180 --- --- <br /> MW2 11/13/08 15.28 37.55 -22.27 No 2,700d 20,OOOg --- 660 18,000 130 670 170 --- --- <br /> MW2 01/28/09 15.28 38.41 -23.13 No 1,300 26,000 --- 490 16,000 45 320 57i,j ••- -- <br />