|
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 IL
<br /> (feet) (feet) (feet) (feet) (N9/L) (pg/L)
<br /> CMW-7A 04/27/09 11.91 19.58 0.00 -7.67 190,000 20,000 24,000 29,000 3,100 19,000
<br /> 10/14/09 20.78 0.00 -8.87 190,000 24,000 24,000 27,000 2,700 14,000
<br /> 05/24/10 18.55 0.00 -6.64 170,000 14,000 23,000 29,000 2,800 14,000 40,000 5,700 140 130 120 <25
<br /> 10/04/10 12.00 19.45 0.00 -7.45 - - - - - - - - - - -
<br /> 10/15/10 - - - 140,000 <5,000 <100 24,000 25,000 3,000 15,000 45,000 6,600 3.4 130 120 <500 <5,000 64
<br /> CMW-7B 02/04/08 11.91 19.12 0.00 -7.21 240,000 33,000 - 16,000 19,000 1,900 10,000 - - - - - - - -
<br /> 05/05/08 19.21 0.00 -7.30 82,000 4,800 20,000 22,000 1,300 8,100
<br /> 08/04/08 19.98 0.00 -8.07 70,000 5,900 20,000 22,000 1,400 6,700
<br /> 10/28/08 20.91 0.00 -9.00 130,000 7,700 29,000 30,000 2,700 13,000
<br /> 01/27/09 20.92 0.00 -9.01 130,000 4,700 26,000 28,000 1,900 13,000
<br /> 04/27/09 19.68 0.00 -7.77 150,000 4,300 24,000 24,000 1,900 9,700
<br /> 10/14/09 20.94 0.00 -9.03 140,000 6,100 20,000 19,000 1,600 7,400
<br /> 05/24/10 18.55 0.00 -6.64 140,000 7,900 24,000 27,000 2,200 10,000 4,300 790 50 96 100 <25
<br /> 10/04/10 12.00 19.46 0.00 -7.46 - - - - - - - -
<br /> 10/15/10 - - - 94,000 <2,000 <100 17,000 16,000 1,200 6,900 4,200 930 <40 47 97 <400 <4,000 67
<br /> CMW-7C 02/04/08 12.01 18.55 0.00 -6.54 250 2,400 - 3.0 11 3.0 16 - - - - - - - -
<br /> 05/05/08 19.70 0.00 -7.69 130 350 6.0 9.0 2.0 6.0
<br /> 08/04/08 20.58 0.00 -8.57 <50 570 <0.5 <0.5 <0.5 <0.5
<br /> 10/28/08 21.62 0.00 -9.61 170 330 <0.5 <0.5 <0.5 <0.5
<br /> 01/27/09 21.55 0.00 -9.54 160 450 <0.5 <0.5 <0.5 <0.5
<br /> 04/27/09 20.12 0.00 -8.11 120 220 1.0 3.0 <0.5 3.0
<br /> 10/14/09 21.58 0.00 -9.57 <50 640 <0.5 <0.5 <0.5 <0.5
<br /> 05/24/10 19.08 0.00 -7.07 130 140 <0.5 <0.5 <0.5 <0.5 2.0 150 <0.5 <0.5 <0.5 <0.5
<br /> 10/04/10 12.08 20.09 0.00 -8.01 - - - - - - - -
<br /> 10/14/10 - - - 240 <80 <100 30 22 2.0 10 12 140 <0.50 <0.50 <0.50 <20 <80 <0.50
<br /> TRIP BLANK 05/26/95 - <50 - - <0.5 <0.5 <0.5 <0.5 - - - - - - - -
<br /> 08/15/95 <50 <0.5 <0.5 <0.5 <0.5
<br /> 02/27/96 <50 <0.5 <0.5 <0.5 <0.5
<br /> 05/15/96 <50 <0.5 <0.5 <0.5 <0.5
<br /> 08/22/96 <50 <0.5 <0.5 <0.5 <0.5
<br /> 11/25/96 <50 <0.5 <0.5 <0.5 <0.5
<br /> 05/19/97 <50 <0.5 <0.5 <0.5 <0.5
<br /> 08/21/97 <50 <0.5 <0.5 <0.5 <0.5
<br /> 11/17/97 <50 <0.5 <0.5 <2.0 <0.5
<br /> 02/09/98 <50 <0.5 <0.5 <2.0 <0.5
<br /> 05/21/98 <50 <0.5 <0.5 <0.5 <0.5
<br /> 08/11/98 <50 <0.5 <0.5 <0.5 <0.5
<br /> 11/09/98 <50 <0.5 <0.5 <0.5 <0.5
<br /> 02/17/99 <50 <0.5 <0.5 <0.5 <0.5
<br /> 05/25/99 <50 <0.5 <0.5 <0.5 <0.5
<br /> 08/18/99 <50 <0.5 <0.5 <0.5 <0.5
<br /> 05/31/00 <50 <0.50 <0.50 <0.50 <0.50
<br /> 08/14/00 <50 <0.50 <0.50 <0.50 <0.50
<br /> Stockton Charter Way Commingled Plume 4Q10 Tables.xlsm Page 28 of 72 Stantec
<br />
|