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t, Table 1: Summary of Water Level Elevations and Gradient Slope and Bearing-Water Table Wells <br /> George's Service <br /> 1600 Durham Ferry Road <br /> Tracy,California <br /> Project No.425.2 <br /> i .. <br /> Date Elevation of Groundwater Well Data <br /> MW-1 MW_2* MW-3 MW-4 MW-5 MW-6 MW-7 MW-8 AMSL Gradient Gradient <br /> 05!03195 73.95 73.85 73.87 73.89 NO2°E 0.0017 <br /> 02/29/96 .72.85 71.67 72.78 72.43 NO30E 0.0257 <br /> 03/19/96 72.69 71.36 72.62 72.22 N04°E 0.0289 <br /> 04/22/96 73.77 72.46 1 73.69 73.31 NO30E flO.023 <br /> 05/18/96 75.47 74.29 75.38 75.05 N <br />{ 06/28/96 75.23 74.03 75.20 74.82 N040W 07/24/96 75,79 74.61 75.7775.39 N04°W <br /> 09/11/96 75.14 FP 75.11 75.13 <br />' 01/17/97 73.67 FP 73.60 73.64 <br /> 4 05/05/97 75.43 FP75.43 75.50 76.08 75.15 75.25 75.42 75.47 N20°W 0.0024 <br /> f 08/25/97 <br /> 75.1 1 75.21 75.28 74.94 75,14 N220W 0.0026 <br /> ' 09/19/97 74.35 74.24 74.29 74.44 74.26 74.10 74.15 __14.27 74,26 N04°W 0-0020 <br /> 02/24/98 76.06 FP 76.06 76.09 75.99 75.91 76.01 76,08 76A3 NO2°W 0.0012 <br /> 05/29/98 73.90 73.78 73.82 73.93 73.48 73.40 73.29 73.26 73.73.84 73.71 73.71 36 73.37 N390E 0,0012' N290E OM 97 <br /> 11/13/98 73.45 FP 73.38 <br /> 04!28199 72.73 71.91 72.65 72.76 72.70 72,55 72.58 72.65 72.66 N37°E 0.0017 <br /> 09/01/99 74.44 74,24 74,42 74.49 74.34 74.16 74.25 74.39 74.36 Nil°E 0.0023 <br /> 12/22/99 72.64 73.20 72.57 72.67 72.60 NIA 72.48 72.55 72.59 N57°E 0.00]5 <br /> 03/31/00 72,38 71.27 72.29 72.40 72.35 1 72.29 72.23 72-28 72.32 N59°E O.00l6 <br /> 06/20/00 73.75 72.97 73.71 73.79 73.66 73.50 73,55 73.65 73.69 N18°E 0. <br /> '�. 09/20/00 72.84 71.98 72.79 72.90 72.80 72.64 72.68 72-76 72.$0 N32°E 0.0021 <br /> 12/27/00 72.11 71.26 72.03 72.13 72.07 71.91 .71.96 72.03 72.06 N34°E 0.0019 <br /> 03/06/01 72.04 71.19 71.98 72.06 72.02 72.65 71.91 71.99 72.00 527°E 0.0044 <br /> 06/20/01 72.06 TI.46 71.98 1 72.09 72.00 1 72.14 71.84 71.95 71.99 N53°1J O.00I 5 <br /> t 09/07/01 72.32 71.84 72.27 72.35 72.14 72.14 72.12 72.22 72.24 N08°W O.U017 <br /> s 12/03/01 71.76 71.00 71.70 71.79 71.60 72.10 71.63 71.b9 71.70 N48°E OA010 <br /> Wells Re-surveyed Dec.21i 2001 in accordance with SWRCB Geotracker Requirements <br /> Date Elevation of Groundwater Weil Data <br /> MW-1 MW-2 MW-3 MW-4 MW-5 MW-6 MW-7 MW-8 AMSL I Gradient Gradient <br /> *'. toc 85.84 85,63 85.83 86.45 85.63 85.46 85.57 85-44 Avg.Elev. Bearing" Slope** <br /> 12121!01 73.99 73.62 73.97 74.02 73.95 DRY 73.84 73.90 73.95 1 N220E 0.0011 <br /> 02/22/02 73.80 73.40 73.78 73.82 73.77 74,11 73.67 73.72 73.81 N610E 0.0011 <br /> 06/05/02 73.87 73.34 . 73.85 73.90 73.82 __ 73.70 73,79 73.82 N21°E 0.0014 <br /> 09/11/02 73.53 72,87 73.55 73.56 73.48 73-84 73.38 73-46 73.49 N17°E 0.0013 <br /> 12/26/02 73.67 72,62 73.66 73.68 73.61 73.55 73-59 73.63 NOS°E 0,0009 <br /> 03/21/03 73.51 72.34 73.35 73.50 73.34 . 73.35 73-31 73.39 N850E 0.0021 <br /> ` 06!06103 73.06 72,05 73.06 73.09 73.01 73.02 72.91 72.97 73.02 NO70E 0.0012 <br /> -w. 09/05/03 73.26 73.26 73.17 73,20 73.11 73.98 73,01 73.09 73.26 N050E 0.0013 <br /> r <br /> FP=Floating product in well,unable to collect data. <br /> MW-2 often containd free floating product,therefore influencing;water depths. , <br /> •*Gradient detenniMi from MW-3,MW-4 and MW-6 from 575197 to current, excepi for 12/22/99 and 12/21/01 <br /> in which MW-3,.MW-4 and MW-7 were used for the calculation. 6120101 computer contours used for calculations. <br /> MW-3,MW-4 and MW-7 used for calculations from 6102102 to present,except 3121103:MW-3,4 and 8 used. 11/12/03 <br /> (3"PAID A441�1t 4evations prior to 12/18/97 have been normalized to TOGS for comparati% <br /> r <br /> t* <br /> A. <br /> r' <br /> .��c. ,IvuttuV„aeer'tlevduoli5 prlOr Mo f2l18197 have been normalized to TOO for comparative purposes. <br /> @ l <br />