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The San Joaquin Company, Inc. Monitoring Well Log <br /> WELL No.: MW-6 Project: Former Fueling Station Project No.: 9902.012 <br /> 4� <br /> Owner: Carl B.Navarra Location: 7500 W. Eleventh Street,Tracy, California <br /> L' To of Casing Elevation: 48.97 ft. Surface Elevation: 49.36 <br /> A g ft. Depth to Water: 9.14 ft. <br /> Date Installed: 04/26/00 Total depth of Boring: 22 ft. Boring Diameter: 8 in. <br /> Well Casing Diameter: 2 in. Total depth of Well: 22 ft. Casing Material- PVC <br /> LN Drilling Company:_ Spectrum Exploration Inc. -._ Drilling Method: Open Stem Auger <br /> Driller: Dave Gonzalez Logged By: Dai Watkins <br /> NOTE:Uniform Soil Classifications are from field observations only without data from laboratory. <br /> Depth ra <br /> (Fee) Sample C' g is Description Well Construction <br /> Heavy duty steel wellhead box with bolted cover <br /> 0 Silt,Sand and GRAVEL(GP)fill and O-ring seal <br /> Lockable water-tight cap <br /> concrete <br /> 2 'GP' <br /> Type-ll Portland cement grout <br /> Lo <br /> Mws 5 ! No odor <br /> Bentonite seal <br /> Medium stiff,dark grey CLAY(CL) <br /> s � <br /> 8 <br /> MW6-10 CLNo odor 1 05/11/00 <br /> �.+ 1 No.2116 Monterey sand filter pack <br /> 12 <br /> Lr 2-inch diameter PVC well casing <br /> 14 with 0.01 inch aperature machine-cut slots <br /> MW6.15 No odor <br /> 16 Fine,light brown,flowing Silty SAND(SM) <br /> 18 SM. <br /> tV <br /> 20 No odor <br /> MW640.5 CL <br /> 22 Soft,light brown Silty CLAY(CL) Conical PVC casing cap <br /> �• <br /> TD Boring @ 22 feet <br /> 24 <br /> 26 <br /> f� 28 <br /> 30 <br /> Page 1 of 1 <br /> aL.. <br />