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DrillingLo <br /> n 9 <br /> Ile 'D® GROUNDWATER _ Monitoring Well MW-- <br /> 2R <br /> Project Chevron/Stockton Owner Chevron USA Products Co See Site Map <br /> Location 45E Harding wa1 Stockton. C.402070 4895 For Boring Location <br /> Prot No <br /> Surface Elev Total Hole Depth 66 5 ft Diameter 8 in COMMENTS <br /> Top of Casing Water Level Initial 53 ft Static <br /> Screen Dia 2 in Length 25 ft Type/Size 020 rn <br /> Casing Dia 2 in Length 40 ft Type SCP 40 PVC <br /> F01 Material 13 Sand Rig/Core CME-55/SI Spoor _ <br /> Drill Co SES Inc Method Hollow Stem Aucer/PID <br /> Driller Morris Peterson Log By Bruce Beale Date 12/13/93 Permit # <br /> Checked By Ed Simonrs License No Ru�'4422 <br /> [] ?+ V1 <br /> 0 <br /> a� ❑a �, o o s�, Description <br /> ao <br /> o" E a a 9) m- (Calor, Texture, Structure) <br /> L°y v, m x m Trece < 10%,i-ittle 1D% to 20%, Some 20% to 35% Ano 35X to 50% <br /> CD <br /> -2 <br /> EI <br /> 0 If <br /> Dark brown silty sandy CLAY (most no hyorocarbon odor) <br /> i <br /> 2 M, P <br /> < c I CL <br /> 4 < < <br /> 11 <br /> 0 < < o Mh-2n 1' °# Dark brown silty sanoy CLAY (30,10,60) (moist, no hydrocarbon <br /> I Z 15 odo-) <br /> V < I <br /> 8 I 1Ma tied brown anc Dray silly CLAY with black organic patches <br /> < ` I (moist, no hydrocarbon odor) <br /> < < I <br /> 10 < < I 12 � 6L <br /> 20 <br /> -1^ 30 <br /> 12 < < I <br /> I <br /> 14 < � <br /> I <br /> 0 IM1 -2F 32 <br /> �I <br /> -i: 35 <br /> < CL <br /> 20I Brown yelioh anc olack rneaium to coa,se SAND (5,20,75) (moisL <br /> < C M1 22 1 nc nyoroca�Don odor) <br /> f-2- 26 -1 <br /> 22 ` < SW (graaes gravelly with clayey streaks) <br /> I <br /> < < I <br /> 24- < I <br /> �I <br /> 03/04/1954 HNDg—ma E3 Page 1 07 3 <br />