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Rum <br /> I� <br /> ~. rrub�❑� GROUNDWATER Monitoring Well 1 6 Sketch Map Drilling Log <br /> U� TECHNOLOGY, INC. <br /> Project_ sOLrrHtJWD/EacKTON_ Owner SOUTHLAND CORP. <br /> Location STOCKTON _CA Project Number 203--475-2694.02 <br /> Dote Drilledalga/Qa Total Depth of Hole SO' Diameter E a' SEE SITE MAF <br /> . <br /> Surface Elevation Water Level initial 45' 24—hour <br /> Screen: Dla. Length 30' Slot Size.—C2°" <br /> Casing: Dia. 2' Length 3p'.... -_..Type nrc <br /> Drilling Company SIERRA PActFIC priiling Method, HOLLOW STEM AU3ER Notes <br /> Driller ANTONY SCHONBERCER Log by JOE RAI.iAGS _ <br /> 57 _License No. G-430.'7 ND- N Continuously cored <br /> Geologist/Engineer <br /> ND- Non Detectable <br /> Descrlption/Soil Classification <br /> (Color, Texture, Structure) <br /> 4 <br /> 0 it Asphalt over 2' coarse aggregate base <br /> 2 <br /> Grayish brown, cloyey alit with some fine sand <br /> (stiff, moist, no product odor) <br /> 1; t. <br /> S ND A <br /> 6, Light brown, silty clay with some dcrk organic and reddimh orange <br /> oxidlxad fragments <br /> (medium stiff, moist, no product odor) <br /> a <br /> CL <br /> •t <br /> a <br /> 10 ND e <br /> !:• Golden brown, medlum-coarse sand with some very coarse sand, <br /> 'c ?°• and very fine sand <br /> (lease, dry, no product odor) <br /> - 12 <br /> '- (grades leas graded) <br /> • r:•::•:'. Golden brown, fine sand with minor silt and mlcas <br /> 4 <br /> !j NO C I ? (loose, molat in patches, no product odor) <br /> - 1 6 , SP <br /> {grades less micas) <br /> (grodea more moist) <br /> (grades more coarse sand) <br /> Golden brown, medium--coarse sand with aor R vary coarse sand <br /> 20 ND D r and very fine mind <br /> `. (toosa, rnolat, no product odor) <br /> •4• <br /> 5-7176 csr Page-1-01-3- <br />