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PLYMpOTO F - ~GM-8 —GM-7 LOG OF BORING GM-7 <br /> Chevron Service Station #9-4275 <br /> GM-9qCG6 <br /> 'GM-6 0 2905 West Benjamin Holt Drive . <br /> GMS - ;'"� Stockton, California <br /> z <br /> PX3G - = Project No RC0309 005 Date Drilled November 15, 1996 <br /> l 04GiUF2 m Logged By Aaron O'Brien Drilling Method 10" Hallow Stem Auger <br /> ` Drilling Co Westex Sampling Method 2"Split spoon <br /> Driller Mark Dockrey Driller's License C57-552198 <br /> Q DESCRIPTION <br /> WELL CONSTRUCTION E o ECL <br /> o m a cn c� <br /> 10" Boring Traffic-rated <br /> .� Well Cover <br /> 0 <br /> Locking water- <br /> -- - - tight cap-- -- _ -- _ -SILT(ML), brown (7 5YR 413), 5-10%clay,trace (<5%) line- <br /> grained sand, stiff, moist <br /> ------- <br /> Concrete- <br /> 5- <br /> oncrete5 0 5 feet olive brown (2 5Y 413) <br /> 2" Sch 40 PVC 22 0 <br /> Blank casing • <br /> Neat Cement <br /> Grout <br /> `Bentonite <br /> 10- <br /> ---__#2/12 sand 41 0 SAND (SP), very dark gray(5Y 311),fine-grained, <br /> dense, moist <br /> 2" Sch 40 PVC <br /> 0 020"slotted <br /> casing <br /> 15- <br /> 28 0 <br /> SILT(ML), dark olive gray(SY 312), 5-10%clay, 5-10%well- <br /> graded sand, very stiff, moist , <br /> 11/15/96 <br /> 2 30 PM <br /> 20- <br /> 42 78 <br /> Coated SAND (SW), very dark gray(5Y 3/1),trace(<5%) clay, <br /> Bentonite dense, wet <br /> L I <br /> 25 <br /> Geraghty & Miller, Inc. Boring GM-7 sheet <br />