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State of California <br /> Well Completion Report <br /> Form DWR 188 Submitted 2/7/2023 <br /> WCR2023-001899 <br /> Owner's Well Number Date Work Began 02/06/2023 Date Work Ended 02/07/2023 <br /> Local Permit Agency San Joaquin County Environmental Health Department <br /> Secondary Permit Agency Permit Number WP0044064 Permit Date 11/16/2022 <br /> Well Owner (must remain confidential pursuant to Water Code 13752) Planned Use and Activity <br /> Name CLARA AZEVEDO FARM LLC, Activity New Well <br /> Mailing Address 543 S LIVERMORE AVE Planned Use Water Supply Domestic <br /> City LIVERMORE State CA Zip 94550 <br /> Well Location <br /> Address 15219 E RIVER RD APN 245-180-260 <br /> City RIPON Zip 95366 County San Joaquin Township 02S <br /> Latitude 37 45 40.8888 N Longitude -121 7 16.6188 W Range 08 E <br /> Section 17 <br /> Deg. Min. Sec. Deg. Min. Sec. Baseline Meridian Mount Diablo <br /> Dec.Lat. 37.761358 Dec.Long. -121.121283 Ground Surface Elevation 68 <br /> Vertical Datum Horizontal Datum WGS84 Elevation Accuracy Unknown <br /> Location Accuracy >50 Ft Location Determination GPS Elevation Determination Method Digital Aerial Photo <br /> Method <br /> Borehole Information Water Level and Yield of Completed Well <br /> Orientation Vertical Specify Depth to first water (Feet below surface) <br /> Depth to Static <br /> Drilling Method Direct Rotary Drilling Fluid Bentonite <br /> Water Level 50 (Feet) Date Measured 02/07/2023 <br /> Total Depth of Boring 285 Feet Estimated Yield' (GPM) Test Type Air Lift <br /> Test Length (Hours) Total Drawdown (feet) <br /> Total Depth of Completed Well 280 Feet 'May not be representative of a well's long term yield. <br /> Geologic Log - Free Form <br /> Depth from <br /> Surface Description <br /> Feet to Feet <br /> 0 6 TOP SOIL <br /> 6 77 SAND <br /> 77 81 CLAY <br /> 81 88 SAND <br /> 88 121 CLAY <br /> 121 137 SAND <br /> 137 224 CLAY <br /> 224 241 SAND <br /> 241 253 CLAY <br /> 253 255 SAND <br /> 255 266 CLAY <br /> 266 268 SAND <br /> 268 273 CLAY <br /> 273 276 SAND <br /> Form DWR 188 rev. 12/19/2017 Page 1 of 2 <br />