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Cardoza(Super Stop Market) Boring Dia e <br /> 290 N Main St LOG OF BORING MW-1 Tot Depth 40 <br /> Manteca,CA <br /> (Page 4 of 2) Casing Depth 39 <br /> Project No 662 2 Casing Dia 2' <br /> ' Date 1!5!00 Screen Interval 1939 <br /> r <br /> Drilling Method HSA Slot Size 002 <br /> Geologw ll.r Driller V&W Drilling Filter Pack #3 1739 <br /> T'ec&tw-s Logged By _ M Niemi Annular Seal 15 17' <br /> Grout 0-15' <br /> `!TIG Water Depth +1-25 <br /> ' Well MWA <br /> � U <br /> Depth Lab Time OVM Elev <br /> in DESCRIPTION <br /> ' Feet Sample o (Ppm) <br /> m 0 <br /> -- Cvver <br /> 0 <br /> ' S 15 <br /> SAND-orangish brown,very fine to medium grained, <br /> 0725 24 loose,moist,no odor Bottom 3"a brown SILT SW 0 <br /> 30 <br /> I� <br /> i0 6 SAND-white,coarse to very coarse grained,loose <br /> 0733 13 moist, no Odor SP 0 <br /> ' 15 <br /> 15 1e CLAY-brown,very moist, slightly plastic, no odor <br /> 0738 24 Bottom 6"becoming sandy CL a <br /> 31- <br /> 3 <br /> 20- <br /> 8 CLAY-grayish brown,plastic,very moist, no odor <br /> m X 0743 15 CL 0 <br /> 0 20 <br /> f � <br /> L <br /> U <br /> m <br /> I <br /> I � <br /> t <br /> 25 <br />