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The San Joaquin Company, Inc. Monitoring Well Log <br /> Plf <br /> csrs:- Former Fueling Station 9902.012 <br /> WELL No.: MW-3 Project: 9 Project No.: <br /> �X <br /> _:- Owner: Carl B. Navarra Location: 7500 W. Eleventh Street,Tracy, California <br /> To of Casing Elevation: 47.68 ft. Surface Elevation: 48.86 ft. Depth to Water: 7.35 ft. <br /> P 9 P <br /> Date Installed: 04/27/00 Total depth of Boring: 22 ft. Boring Diameter: 8 in. <br /> r:- Well Casing Diameter: 2 in. Total depth of Well: 22 ft. Casing Material: PVC <br /> Drilling Company: Spectrum Exploration Inc. Drilling Method: Open Stem Auger <br /> Driller: Dave Gonzalez Logged By: Dai Watkins <br /> ' NOTE:Uniform SolI Classifications are from field observations only without data from laboratory. <br /> rr (FeDepth e) Sample Graphic is Description Well Construction <br /> Heavy duly steel wellhead box with bolted cover <br /> _- 0 2 inches Bituminous macadam paving and O ring seal <br /> Silt,Sand and GRAVEL(GP)fill AN Lockable water-tight cap <br /> 2 Stiff,dark grey Sllty CLAY(CL) � Concrete <br /> J Type-11 Portland cement grout <br /> 4 <br /> MW3-5 Slight odor of fuel hydrocarbons Bentonite seal <br /> CL <br /> 8 V 05/11/00 <br /> Mw3 io Odor of fuel hydrocarbons <br /> 10 'tirtirtir~r No.2/16 Monterey sand filter pack <br /> •ti•;•ti 1 Medium grey Silty SAND(SP) u <br /> 12 - <br /> 2-inch <br /> S ti:ti <br /> G <br /> r-r-r r <br /> 2-inch diameter PVC well casing <br /> 9 <br /> •ti•ti,S•; with 0.01 inch aperalure machine-cut slots <br /> 14 .tirti.tistir <br /> MW3-15•4rtirtirr p <br /> 16 <br /> .r itis N <br /> 18 Medium stiff,light brown Silty CLAY(CL) <br /> _.: <br /> 20 MW3-20 CL No odor <br /> Conical PVC casing cap <br /> i 22 F <br /> TD Boring @ 22 feet <br /> 24 <br /> r <br /> I 26 <br /> r'- r <br /> 28 <br /> 30 <br /> Page 1 of 1 <br />