Laserfiche WebLink
TABLE 2 <br />Historical Groundwater Monitoring & Analytical Data <br />Stockton Charter Way Commingled Plume <br />440, 441, and 508 West Charter Way, 1426, and 1444 South Lincoln Street, Stockton, CA <br />Well No. <br />Date <br />Notes <br />TOC <br />Elevation <br />(ft -MSL) <br />Depth <br />to <br />Water <br />(feet) <br />Measured <br />SPH <br />Thickness <br />(feet) <br />Calc. <br />GW <br />Elev. <br />(ft -MSL) <br />TPHg <br />(p9/L) <br />TPHd <br />(p9/L) <br />Motor <br />Oil <br />(lig/ <br />B <br />(p9/L) <br />T <br />(p9/L) <br />E <br />(p9/L) <br />X <br />(p9/L) <br />MTBE <br />(p9/L) <br />TBA <br />(p9/L) <br />DIPE <br />(p9/L) <br />ETBE <br />(p9/L) <br />TAME <br />(p9/L) <br />Ethanol <br />(p9/L) <br />McOH <br />(p9/L) <br />1'2 <br />DCA <br />DCA <br />EDB <br />(p9/L) <br />D.O. <br />(m9/L) <br />Comments <br />SLMW-2A 04/10/17 <br />11.84 <br />13.91 <br />0.00 <br />-2.07 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />04/12/17 <br />- <br />- <br />- <br /><50.0 <br /><0.50 <br /><0.50 <br /><0.50 <br /><1.5 <br /><0.50 <br />34 <br />0.21 <br />10/24/17 <br />NSP <br />16.08 <br />0.00 <br />-4.24 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />05/07/18 <br />14.92 <br />0.00 <br />-3.08 <br /><100 <br /><0.500 <br /><0.500 <br /><0.500 <br /><1.50 <br />0.65 <br />25 <br />0.99 <br />05/28/19 <br />13.93 <br />0.00 <br />-2.09 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />0.16 <br />05/31/19 <br />- <br />- <br />- <br /><100 <br /><1.00 <br /><1.00 <br /><1.00 <br /><3.00 <br /><1.00 <br />22 <br />- <br />11/25/19 <br />NSP <br />15.39 <br />0.00 <br />-3.55 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />04/01/20 <br />14.64 <br />0.00 <br />-2.80 <br /><100 <br /><0.5 <br /><0.5 <br /><0.5 <br /><1.5 <br /><0.5 <br /><5 <br />2.09 <br />11/09/20 <br />NSP <br />16.44 <br />0.00 <br />-4.60 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />05/04/21 <br />15.51 <br />0.00 <br />-3.67 <br /><100 <br /><0.5 <br /><0.5 <br /><0.5 <br /><1.5 <br />0.57 <br />5.4 <br />0.73 <br />11/22/21 <br />NS <br />16.31 <br />0.00 <br />-4.47 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />05/05/22 <br />15.41 <br />0.00 <br />-3.57 <br /><100 <br /><0.500 <br /><0.500 <br /><0.500 <br /><1.50 <br /><0.500 <br /><5.00 <br />1.08 <br />11/23/22 <br />NS <br />17.35 <br />0.00 <br />-5.51 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />SLMW-3A 07/23/07 <br />11.28 <br />20.15 <br />0.00 <br />-8.87 <br />2,400 <br /><0.50 <br />17 <br />31 <br />53 <br /><0.50 <br /><5.0 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br />- <br />0.8 <br />10/16/07 <br />21.21 <br />0.00 <br />-9.93 <br />1,400 <br /><0.50 <br />13 <br />19 <br />38 <br /><0.50 <br /><5.0 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br />- <br />01/15/08 <br />20.67 <br />0.00 <br />-9.39 <br />850 <br /><0.50 <br />9.0 <br />10 <br />24 <br /><0.50 <br /><5.0 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br />04/14/08 <br />19.34 <br />0.00 <br />-8.06 <br />500 <br /><0.50 <br />5.0 <br />6.5 <br />12 <br /><0.50 <br /><5.0 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br />07/15/08 <br />19.85 <br />0.00 <br />-8.57 <br />580 <br /><0.50 <br />5.0 <br />7.7 <br />13 <br /><0.50 <br /><5.0 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br />10/28/08 <br />21.20 <br />0.00 <br />-9.92 <br />180 <br /><0.50 <br />1.5 <br />2.2 <br />3.5 <br /><0.50 <br /><5.0 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br />2.0 <br />01/27/09 <br />21.12 <br />0.00 <br />-9.84 <br />52 <br /><0.50 <br />0.54 <br />0.78 <br />0.88 <br /><0.50 <br /><5.0 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br />0.1 <br />04/27/09 <br />19.90 <br />0.00 <br />-8.62 <br />120 <br /><0.50 <br />0.70 <br />1.2 <br />2.3 <br /><0.50 <br /><5.0 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br />1.3 <br />07/22/09 <br />20.29 <br />0.00 <br />-9.01 <br />100 <br /><0.50 <br /><0.50 <br />0.72 <br />0.86 <br /><0.50 <br /><5.0 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br />2.7 <br />10/14/09 <br />21.10 <br />0.00 <br />-9.82 <br /><50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><5.0 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br />5.8 <br />01/12/10 <br />20.95 <br />0.00 <br />-9.67 <br />90 <br /><0.50 <br /><0.50 <br />0.82 <br />0.94 <br /><0.50 <br /><5.0 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br />2.2 <br />05/24/10 <br />18.65 <br />0.00 <br />-7.37 <br /><50 <br /><0.50 <br /><1.0 <br /><1.0 <br /><1.0 <br /><1.0 <br /><10 <br /><2.0 <br /><2.0 <br /><2.0 <br /><0.50 <br /><1.0 <br />- <br />10/04/10 <br />11.50 <br />20.59 <br />0.00 <br />-9.09 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />0.4 <br />10/12/10 <br />- <br />- <br />- <br /><50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><5.0 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br />- <br />04/04/11 <br />11.51 <br />17.60 <br />0.00 <br />-6.09 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />0.63 <br />B Zone <br />04/05/11 <br />- <br />- <br />- <br /><50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><5.0 <br />- <br />B Zone <br />10/03/11 <br />NSP <br />17.80 <br />0.00 <br />-6.29 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />04/09/12 <br />17.80 <br />0.00 <br />-6.29 <br /><50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><5.0 <br />1.90 <br />10/16/12 <br />18.33 <br />0.00 <br />-6.82 <br /><50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><5.0 <br />1.00 <br />04/22/13 <br />16.81 <br />0.00 <br />-5.30 <br /><50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><5.0 <br />3.95 <br />10/14/13 <br />NSP <br />18.27 <br />0.00 <br />-6.76 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />04/22/14 <br />17.75 <br />0.00 <br />-6.24 <br /><50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><0.50 <br /><5.0 <br />5.09 <br />10/20/14 <br />NSP <br />18.97 <br />0.00 <br />-7.46 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />04/27/15 <br />18.10 <br />0.00 <br />-6.59 <br /><50.0 <br /><0.50 <br /><0.50 <br /><0.50 <br /><1.0 <br /><0.50 <br /><5.0 <br />4.43 <br />10/19/15 <br />NSP <br />20.14 <br />0.00 <br />-8.63 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />04/11/16 <br />17.83 <br />0.00 <br />-6.32 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />0.27 <br />04/12/16 <br />- <br />- <br />- <br /><50.0 <br /><0.50 <br /><0.50 <br /><0.50 <br /><1.5 <br /><0.50 <br /><5.0 <br />- <br />12/14/16 <br />NSP <br />19.31 <br />0.00 <br />-7.80 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />04/10/17 <br />11.51 <br />13.51 <br />0.00 <br />-2.00 <br /><50.0 <br /><0.50 <br /><0.50 <br /><0.50 <br /><1.5 <br /><0.50 <br /><5.0 <br />3.24 <br />10/24/17 <br />NSP <br />16.11 <br />0.00 <br />-4.60 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />05/07/18 <br />14.00 <br />0.00 <br />-2.49 <br />124 BL <br />1.5 <br /><0.500 <br />2.5 <br />10 <br /><0.500 <br /><10.0 <br />0.28 <br />05/28/19 <br />13.18 <br />0.00 <br />-1.67 <br />- <br />- <br />- <br />- <br />- <br />- <br />- <br />0.73 <br />05/31/19 <br />- <br />- <br />- <br /><100 <br /><1.00 <br /><1.00 <br /><1.00 <br /><3.00 <br /><1.00 <br /><5.00 <br />- <br />stockton_charter_ way_comingles_plume_4g22.xlsm Page 48 of 116 Stantec <br />