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' Project Naive Chea erl store #37 Lo of Monitoring Well # <br /> P g g MWS <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 Gouvea Tine-Start/Finish. 12.55/15:30 <br /> Soil Description o =4 Well Comments <br /> u Graphic Q <br /> 0 <br /> asphalt 0 <br /> baserock <br /> 2 SILTY CLAY,(CL),ohve brown to brown, silty 20-30%, mild actor and <br /> sandy very fine granted X10%, damp, stiff' Z discoloration 1-2 5'3 �' 3 BGS <br /> 4- <br /> : <br /> �A <br /> -- �" 4- <br /> .5- SANDY SILT, (ML),greemsh-black, sandy very fine 5 <br /> 6 granted 10-30%,clayey 10-20%, moist to wet = 6 continuous soil <br /> 6 sampling, 18" <br /> y = 7 e intervals from <br /> ' 8 SANDY SILT, (ML), light yellowish brown to brown, = s 5 5-20' depth, strong <br /> sandy very fine grained 301Ya,clayey approx 20%, moist S s gasoline odors 5 5-7' <br /> 9 to wet =_ ' g 4 BGS,no samples <br /> ' 10 _ — = i retained for <br /> SILTY CLAY, (CL), light yellowish brown to brown, silty _ — 10 s analysis <br /> 11 10-20%, sandy very fine grained <10%a,mostly dry to — — 11 <br /> 12 damp with wet spots and wet 1/8-1/4" capillaries -- = nu <br /> abundant, stiff 1 12 <br /> 13 s4 <br /> -- = 13 <br /> 14- <br /> 14- <br /> -- nn <br /> I5 SILTY CLAY, (CL), as above, very stiff = : I5 s <br /> 16 _ = 6 <br /> 16 <br />' = a <br /> 17 s <br /> _ 17 ] <br /> 18 15 <br />' 19 19 SILTY SAND, (SM), light yellowish brown, silty 10-30% I6 <br /> 20 v sand is veryfine to medium rained,wet __= 20 a <br />' TOTAL DEP'T'H 20 FEET <br />' PARKER <br /> $ac'kfill/Well Details Environmental <br /> traffic rated,water tight cover, loclang top D-3' Portland cement grout Services <br />' 0-T20' 0 02" slotted G'well screenthreaded bottom 4-20' 5111 #8 washed sand <br /> B' sched 40 PVC flush thread blank 3-4' med bentonite chips 190 East 7th St <br /> 5- , Pittsburg, CA 94565 <br /> weather clear,warm,breezy Project# 113-26-04 (510) 439-1024 <br /> 1 <br />