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SOIL BORING LOG AND MONITORING WELL COMPLETION DETAILS Monitoring Well RW-3 <br /> Project Name Frank's One Stop Project Location 2072 W Yosemite Ave, Manteca, CA I Page 1 of 1 <br /> Driller Gregg Drilling, Martinez, CA Type of Rig Hollow-Stem Auger I Size of Drill 8 0" Diameter <br /> Logged By Robert E Kitay, R G Date Drilled September 15, 2000 Checked By Robert E Kitay, R G <br /> WATER L DATA Total Depth of Well Completed 19 0' <br /> Depth of Water First Encountered 12' Well Screen Type and Diameter 2" Diameter PVC Casing <br /> Static Depth of Water in Well NA Well Screen Slot Size 0 020" <br /> Total Depth of Boring 19 0' Type and Size of Sod Sampler 2 0" 1 D Split-Barrel Sampler <br /> OIL/ROCK SAMPLE DATA <br /> °' DESCRIPTION OF LITHOLOGY <br /> LL 0 <br /> '= BORING a a standard classification, texture, relative moisture, <br /> CL j <br /> DETAIL Z U - g1 density, stiffness, odor-stainingUSCS designation <br /> p p o > co <br /> m O 3: <br /> 0 Street ox 0 Asohalt <br /> Lock i ng Vell 3ap yzy jr.% Silty SAND (SM), yellow brown, medium dense, dry, <br /> \ \ 4 ♦ YKY'Y�Y'tY O O <br /> ♦f.'. f .♦, r�rYyKY�y 85/o fine to medium sand, 15/o silt, non-plastic, <br /> • U thix< medium estimated K, no odor <br /> f f f f • > x X +e <br /> •,•f` f•f`r Q LKC moderate hydrocarbon odor below 3' <br /> •'♦'• f•f•f O <br /> �f•f• f`f•. .0 E ayY' 'U' 5 <br /> f f f f f V yYyYYxYxY <br /> ♦'♦'♦ r♦r♦' `1 V 1418 yzYk Xyx�Y <br /> C K +C{r{^C{ <br /> m SAND (SP), brown, loose, damp, 95% medium to <br /> —10 <br /> _ a- 1 0 coarse sand, 5% silt, non-plastic, high estimated K, <br /> = very strong hydrocarbon odor <br /> 4463 <br /> 1 wet at 12' <br /> U <br /> c <br /> O 6603 <br /> 15 = m <br /> 15 <br /> U) <br /> L <br /> as WClayey SILT (MH), olive brown, medium stiff, moist, <br /> c silt, 20% clay, 15% fine sand, moderate plasticity, <br /> 20 v7 °� 20 \65% <br /> low est K moderate h drocarbon odor <br /> N <br /> � a End of Boring at 19' <br /> U O <br /> > Z <br /> a <br /> 2525 <br /> 0 <br /> o <br /> N <br /> O <br /> Q <br /> 30 30 <br /> N <br /> AQUA SCIENCE EN69NEfERSt INC. <br />