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VROJECT <br /> LOG WELL N0. EW-3 <br />' NAME 151 SOUTH MAIN STREET GROUNDWATER DEPTH (initial) -18 FT. <br /> LOCATION MANTECA, CALIFORNIA GROUNDWATER DEPTH (static) <br />' TOTAL DEPTH 30 FT. <br /> FIELD DATE 10/9/9T DRILL METHOD HOLLOW STEM AUGER COMPLETED DEPTH 30 FT. <br /> DRILLER Exploration Geo BORE DIAMETER: 12 INCHES SURFACE ELEVATION <br />' LOGGER RICHARD GARLOW CASING DIAMETER 4.5 INCHES WELL ELEVATION <br /> u <br /> LITI-IOLOGY } _ W w w WELL <br />' Y w dfl CONSTRUCTION <br /> {a Cn En da o DIAGRAM <br /> u, J <br /> M <br /> 0 <br /> 3" Asphalt, 8"8aserock SP <br /> 1 <br /> d <br /> SAND (SP) Sand, dark brown, trace of clay, 3 <br /> fine grained sand,moist <br /> Lu <br /> SP <br /> 1 ri` 6 N <br /> SAND (SP) Sand, light brown, trace of clay, 9 -+ <br /> fine grained sand,moist W <br /> • — w <br /> ' CL 12 — <br /> m <br /> CLAY (CL) Sandy clay, gray,t5% - 30% fine <br /> grained sand, moist -r 5P 15 <br /> N <br /> . O i <br /> 100 36 _ <br /> ' o = <br /> SAND (5P) Sand, gray, fine grained sand, 18 <br /> moist to very moist _ C3 <br /> N N <br /> ' •-' CL 21 N — <br /> ' _24— <br /> CLAY <br /> 24 CLAY (CL) Sandy clay, gray, 30% - 40% <br /> fine grained sand, moderate plasticity,very U <br /> ' moist to wet, <br /> — 27 — <br /> cc <br /> TOTAL DEPTH 30 FEET <br /> ' ON—SITE PROJECT NUMBER 701-1.2 <br /> 3 TECHNOLOGIES PAGE 1 OF 1 <br />