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YMpU�H FOPS _ —�M-8 -__ LOG OF BORING GM-2 <br /> PL r ��� 4r <br /> Chevron Service Station #9-4275 <br /> GMq9 *GM-6 <br /> 2945 West Benjamin Holt Drive <br /> r GM- ` +M� z Stockton, California <br /> ' ` 2 <br /> l M-3G - �? Project No RC0309 005 Date Drilled November 14, 1996 <br /> GM-z ed Logged By Aaron O'Brien Drilling Method 10" Hallow Stem Auger <br /> N �u Drilling Cc Westex Sampling Method 2" Split spoon <br /> 3 Driller Mark Dockrey Driller's License C57-552198 <br /> WELL CONSTRUCTION o a DESCRIPTION <br /> t cc <br /> fl Mn a cn cs <br /> 10" Boring Traffic-rated <br /> Well Cover <br /> Asphalt oncrete <br /> Locking water- <br /> tight cap <br /> L L 4 <br /> ' Concrete <br /> ' S SILT(ML), dark greenish gray(5GY 4/1), 5-10%clay, 5-10% <br /> 2" Sch 40 PVC 44 0 fine-grained sand, hard, moist <br /> Blank casing <br /> Neat Cement <br /> Grout <br /> Bentonite <br /> 10- <br /> ----__#2/12 sand 59 0 <br /> SAND(SP), gray(5Y 2 5/2), medium-grained, 5-10% <br /> silt, dense, moist <br /> 2" Sch 40 PVC <br /> 0 020" slotted <br /> casing <br /> 1S <br /> 40 150 <br /> CLAYEY SILT(ML), olive gray(5Y 4/2), streaks of dark <br /> yellowish brown (10YR 4/6), 35-40%clay,trace (<5%)fine- <br /> 11 30/96 <br /> AM <br /> 9 30 AM 200 grained sand, hard, moist <br /> ' <br />' 0 <br /> 39 100 <br /> Coated <br /> Bentonite <br /> 1 34 28 SILTY CLAY(CL), olive gray(5Y 4/2),30-40%silt, trace 6 - <br /> (<5%)coarse-grained sand, very stiff,wet <br />' 25 @25 feet hard <br /> sheet <br /> Geraghty & Miller, Inc. Boring GM-2 >t of 2 <br />