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- <br /> i <br /> +� Advanced BORING LOG <br /> ;1 GeoEnvironmental, Inco BOREHOLE NO . : MdV4 <br /> ' 837 Shaw Road , Stockton , CA 95215 <br /> (209) 467- 1006 FAX: (209) 467-1118 <br /> TOTAL DEPTH : 501 <br /> I <br /> Project: Quick N Save #1 Drilling Co . : Mitchel Environmental <br /> Site Location : 1901 South El Dorado Rig/Auger Type: CMZ-75 <br /> Stockton , CA Logged By: Eyrene Fisher <br /> Reviewed By: William R Little <br /> Project No. : AGE-NG-99-0654 <br /> Date(s) Drilled : 1. 7 March 2004 <br /> - .� Notes: Groundwater encountered at 35 feet below surface gade! � Water level during drilling Page 1 of 2 <br /> -� Ground water sampled for TPFt-g, fuel oxys, and BTEX � Water level in completed well <br /> Depth Sample Blows PID Soil USCS Class and Well Well <br /> __ ID (per6"l (ppm) Symbol Soil Description Completion Description <br /> o __ cap <br /> _ Water light <br /> _ 5 s. ._ <br /> M W43 : <br /> NS NS � No sample <br /> 2" Casing diameter <br /> J - lo MW4- 10 [4/ 19/24 0 - ML } Ilo bins n dy. CLAYEY SILT , 5'% sand , low :• i <br /> o isr ncv, pla ttrty and toughness, no hyd ocmtion <br /> (HC) odor . <br /> Cement grunt seal from <br /> ' 0' to 27' bsgrl <br /> - 15 — MW4-15 7/I t/14 0 ML Green brown with black and white spots, damp to <br /> dry, CLAYEY SIL1 5% sand low consistency and / <br /> plastrcrty, moderate toughness. no HC odor. f <br /> 8" Boring diameter <br /> 0 - <br /> MW4-20 - 8/ 12/14 0 T ML Green brown with green, bloc! a Iwhit spot <br /> 'I LLIJ damp, CLAYEY SILT, 5% sand low consiston y <br /> t I plasheity and toughness, no HC odor <br /> l f I .. <br /> 25 . MW4-25 6/12/18 00 <br /> ML: Green brown,:damp, CLAYEY SILT, 5% fine X , <br /> —,- sand, no NC odor ; <br /> Sp: Gray, damp, coarse SAND, 5% fines, no HC odor Bentonite seat from 2T <br /> to 29' bsg <br /> �. <br /> - 30 <br /> MW4-30 9/97/27 60 y blue, moist, well graded BAND, gravel to L7rG <br /> , no.HC odor <br /> 7 i <br />