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Project Name: Cheaper! store #37 Log of Monitoring Well #: MW-7 <br /> Project Location: 15 East Grant Line Rd., Tracy Sheet 1 of 1 Date: 9-1-95 <br /> Driller, Rig: V&W B-61 HDX, Larry Logger: G. Go ea Time-Start/Finish: 9:55/10:40 <br /> u <br /> Soil Description Well Comments <br /> p Graphic p <br /> V <br /> 0 <br /> asphalt 0 <br /> baserock <br /> SILTY CLAY, (CL), light olive brown to light yellowish -- T'7' ' <br /> no odors <br /> 2 brown, silty 20-30%,sandy very fine grained <10%a, 2 <br /> damp, stiff <br /> v 3 -- `r `r <br /> 3- <br /> 4- -- 4 <br /> V <br /> 5 SILTY SAND, (SM), light yellowish brown with olive -- — 5 <br /> 6 <br /> brown mottling and patches, silty 30%,sand is very fine =__ _ 4 sample 5-6.5', 9" <br /> to fine grained, moist to wet --- = 6 5 recovery,no odor <br /> IF <br /> 7 __ _ 6 <br /> v 8 =_ = g <br /> CLAYEY, SANDY SILT, (ML), light yellowish brown, = 3 sample 8-9.5', 18" <br /> clayey 20-30%,sandy very fine grained 10-30%, ''`= 4 recovery,no odor <br /> 9 abundant fine dark brown organic specks,damp with =- _= 9 <br /> `r moist to wet patches throughout, crumbly <br /> 10 =_ = 10 <br /> 12- 12- <br /> 6 sample 12-13.5', <br /> �+ 13 as above _ 13 10 18"recovery,no odor <br /> 12 <br /> 14 =_ = 1 <br /> low - <br /> 15 == 15 <br /> TOTAL DEPTH 15 FEET <br /> v <br /> V <br /> V <br /> PARKER <br /> Environmental <br /> Backfill/Well Details: Services <br /> traffic rated,water tight cover,locking top 0-3' Portland cement grout <br /> 0-5' T sched.40 PVC flush thread blank 34 med. bentonite chips 190 East 7th St. <br /> " 5-15 0.02" slotted well screen,threaded bottom 4-15'SRI#8 washed sand Pittsburg, CA 94565 <br /> weather.clear,warm,breezy Project# 113-26-04 (510) 439-1024 <br /> v <br />