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TABLE 11 <br />GROUNDWATER ELEVATIONS <br />Former San Joaquin Cogeneration <br />17200 Murphy Parkway, Lathrop, California <br />Well ID <br />Screen Interval <br />(feet bsg) <br />Well Elevation <br />(Feet)Date Depth to Water <br />(Feet btoc)* <br />Groundwater <br />Elevation <br />(Feet NAVD88) <br />Groundwater Flow <br />Direction and <br />Gradient (ft/ft) <br />04/03/19 14.29 5.37 SW 0.0003 <br />04/06/21 14.65 5.01 SW 0.001 <br />04/03/19 12.52 5.21 - <br />04/06/21 13.41 4.32 - <br />04/03/19 12.84 5.32 - <br />04/06/21 13.64 4.52 <br />- <br />04/03/19 13.40 5.31 - <br />04/06/21 13.94 4.77 <br />- <br />Notes: <br />bsg: below surface grade <br />btoc: below top of casing <br />NAVD88: North American Vertical Datum 88 <br />ft/ft: feet per feet <br />* : top of casings approximately 2.5 to 3.0 feet above surface grade in standpipes <br />18.16 <br />MW-1 (5 - 20) 19.66 <br />MW-4 (5 - 20) 18.71 <br />MW-2 (5 - 20) 17.73 <br />MW-3 (5 - 20)