|
TABLE 3
<br /> Historical Groundwater Monitoring &Analytical Data
<br /> Stockton Charter Way Commingled Plume
<br /> 440, 441, and 508 West Charter Way and 1444 South Lincoln Street, Stockton, CA
<br /> Depth Measured Calc.
<br /> TOC Motor 1,2-
<br /> to SPH GW GRO DRO B T E X MTBE TBA DIPE ETBE TAME Ethanol McOH EDB D.O.
<br /> Well No. Date Notes Elevation Water Thickness Elev. (pg/L) (pg/L) Oil (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (pg/L) (Ng/L) (Ng/L) (pg/L) DCA (pg/L) (mg/L) Comments
<br /> (feet) (feet) (feet) (feet) (N9/L) (pg/L)
<br /> SMW-10-117 11/20/07 9.59 22.78 0.00 -12.89 <50 110 N 1.2 <1.0 <1.0 <1.0 0.51 <10 <2.0 <2.0 <2.0 <0.50 <1.0
<br /> 02/04/08 22.19 0.00 -12.30 <50 230 N 0.55 <1.0 <1.0 <1.0 <1.0 <10 <2.0 <2.0 <2.0 <0.50 <1.0
<br /> 05/05/08 21.70 0.00 -11.81 - - - - - - - - - - - - -
<br /> 05/06/08 - - - <50 63 0.54 <1.0 <1.0 <1.0 <1.0 <10 <2.0 <2.0 <2.0 <100 <0.50 <1.0
<br /> 08/04/08 21.71 0.00 -11.82 <50 250 N <0.50 <1.0 <1.0 <1.0 <1.0 <10 <2.0 <2.0 <2.0 <100 <0.50 <1.0
<br /> 10/28/08 22.62 0.00 -12.73 <50 200 N <0.50 <1.0 <1.0 <1.0 <1.0 <10 <2.0 <2.0 <2.0 <100 <0.50 <1.0
<br /> 01/27/09 22.45 0.00 -12.56 <50 <50 <0.50 <1.0 <1.0 <1.0 <1.0 12 <2.0 <2.0 <2.0 140 <0.50 <1.0
<br /> 04/27/09 21.46 0.00 -11.57 <50 200 N <0.50 <1.0 <1.0 <1.0 <1.0 <10 <2.0 <2.0 <2.0 <100 <0.50 <1.0
<br /> 10/14/09 22.10 0.00 -12.21 - - - - - - - - - - - - - -
<br /> 10/15/09 - - - <50 160 N <0.50 <1.0 <1.0 <1.0 <1.0 <10 <2.0 <2.0 <2.0 <100 <0.50 <1.0
<br /> 05/24/10 19.54 0.00 -9.65 130 <50 15 <1.0 <1.0 1.2 <1.0 <10 <2.0 <2.0 <2.0 <100 <0.50 <1.0
<br /> 10/04/10 12.26 21.11 0.00 -8.85 - - - - -
<br /> 10/15/10 - - - <50 <50 <0.50 <0.50 <0.50 <0.50 <0.50 <5.0 <0.50 <0.50 <0.50 <5.0 <0.50
<br /> SMW-11 05/10/91 10.17 39.46 0.00 -29.29 - - - - - - - - - - - - -
<br /> 02/05/92 40.89 0.00 -30.72 130,000 8,500 10,000 2,100 5,900
<br /> 05/15/92 40.18 0.00 -30.01 42,000 8,000 8,400 1,600 4,900
<br /> 10/15/92 42.81 0.00 -32.64 - - - - -
<br /> 12/17/92 42.65 0.00 -32.48 240,000 45,000 25,000 5,100 11,000
<br /> 03/18/93 40.17 0.00 -30.00 150,000 13,000 12,000 2,400 7,000
<br /> 06/10/93 38.57 0.00 -28.40 69,000 5,900 3,400 780 2,400
<br /> 09/20/93 - - - 120,000 12,000 13,000 2,000 6,300
<br /> 10/22/93 39.65 0.00 -29.48 - - - - -
<br /> 12/22/93 39.40 0.00 -29.23 - - - - -
<br /> 03/16/94 38.70 0.00 -28.53 120,000 12,000 13,000 2,400 6,900
<br /> 06/15/94 38.27 0.00 -28.10 16,000 4,300 2,100 490 130
<br /> 09/22/94 39.73 0.00 -29.56 45,000 5,500 4,700 980 3,300
<br /> 12/01/94 39.75 0.00 -29.58 68,000 13,000 12,000 1,800 5,800
<br /> 02/16/95 36.55 0.00 -26.38 73,000 14,000 12,000 2,200 6,400
<br /> 05/17/95 32.18 0.00 -22.01 17,000 1,900 2,400 470 1,400
<br /> 08/15/95 31.80 0.00 -21.63 2,700 870 35 14 40
<br /> 11/16/95 32.20 0.00 -22.03 49,000 10,000 8,900 1,200 4,700
<br /> 02/27/96 29.37 0.00 -19.20 5,100 1,300 470 92 290
<br /> 05/15/96 27.65 0.00 -17.48 66,000 18,000 9,200 2,000 8,000
<br /> 08/22/96 28.32 0.00 -18.15 17,000 4,700 1,600 340 1,200
<br /> 11/25/96 28.35 0.00 -18.18 5,600 2,100 240 63 210
<br /> 02/24/97 24.56 0.00 -14.39 910,000 20,000 15,000 <50 <50
<br /> 05/19/97 24.20 0.00 -14.03 39,000 13,000 3,300 1,200 4,100
<br /> 08/21/97 25.29 0.00 -15.12 110,000 27,000 19,000 2,800 11,000
<br /> 11/18/97 26.27 0.00 -16.10 32,000 8,100 3,900 630 2,100
<br /> 02/09/98 24.06 0.00 -13.89 86,000 23,000 15,000 2,300 9,400
<br /> 05/21/98 19.71 0.00 -9.54 110,000 19,000 1,100 1,500 4,600
<br /> 08/11/98 19.74 0.00 -9.57 31,000 12,000 1,200 710 1,500
<br /> 11/09/98 20.97 0.00 -10.80 25,000 6,800 2,100 390 1,300
<br /> Stockton Charter Way Commingled Plume 4Q10 Tables.xlsm Page 55 of 72 Stantec
<br />
|