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Project Name: Cheaper! store #37 Loleof Monitor Well #: MW-6
<br /> Project Location: 15 East Grant Line Rd., Tracy Sheet: l of 1 Date:9-1-95
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<br /> Driller, Rig: V&W B-61 HDX, Larry Logger: G. Gouvea Time-Start/Finish: 10:45/12:30
<br /> C Well a .-A
<br /> Soil Description C C v Z. Comments
<br /> Q �' u Graphic Q
<br /> y 0 asphalt 0
<br /> baserock t f
<br /> �-' 2 SILTY CLAY, (CL), greenish-gray, silty 20-30%, sandy -- •f mild odor and
<br /> very fine grained <10%, damp, stiff =_ �• �. 2 discoloration 1-2.5'
<br /> 3 -- 3 BGS
<br /> 6W 4 -- 4
<br /> 5 SILTY SAND, (SM),light yellowish brown to olive -- 5
<br /> brown, silty 20-30%, sand is very fine to fine grained, _ continuous soil
<br /> too 6-
<br /> 7
<br /> moist to wet ---_ = 6 s sampling, 18"
<br /> _ s intervals from
<br /> 7 CLAYEY SILT, (ML),light yellowish brown to brown, -- 7
<br /> -
<br /> 8 clayey approx. 20%, sandy very fine grained 10-15%, ___ = a 5.5-I9' depth, no
<br /> moist to wet - -- 8 3 odors or
<br /> 9 - 9 a discoloration
<br /> 10 SILTY SAND, (SM), as above - = s
<br /> �.., CLAY, (CL),light yellowish brown with brown mottling, = 10 3
<br /> 11 silty 10-20%, sandy very fine grained <10%,mostly dry = 11 7
<br /> 12 to damp with wet spots and wet 1/8-1/4" capillaries = 3
<br /> abundant, stiff = 12 16
<br /> �•+ 13 = 17
<br /> 13 a
<br /> 14-
<br /> 14- is
<br /> �., 15 CLAY, (CL), as above, very stiff 15 3
<br /> 7
<br /> 16 9
<br /> 16 4
<br /> 17 17 5
<br /> �+ ^ u
<br /> 18 CLAY, (CL), as above, sandy very fine grained 10-15%,
<br /> damp, very stiff .^,^. 18 i7
<br /> 19 SILTY SAND, (SM), light gray with light yellowish -- 13
<br /> 20 brown mottling,silty 15-30% varying,sand is very fine to ___ ^�^ 19 is
<br /> medium grained,wet ___ 20 is
<br /> 21 SANDY CLAY, (CL), light yellowish brown, sandy very --- ^ ^ 21 x no odor,hammer
<br /> `r 22 fine to fine grained 20-30%, damp to moist, stiff _-- ^^^^^ 22 z submerged
<br /> 23 SANDY SILT, (ML-SM), light yellowish brown, sandy _--_-_ ^^ 23 x
<br /> �.., very fine to fine grained 30-40%,wet --- x
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<br /> --- x
<br /> 25 --- 25 x
<br /> rl
<br /> TOTAL DEPTH 25 FEET
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<br /> PARKER
<br /> 6r Backfill/Well Details: 0-3' Portland cement grout Environmental
<br /> traffic rated,water tight cover,locking top 34 med. bentonite chips Services
<br /> 0-5 2"sched.40 PVC flush thread blank 4-15' SRI #8 washed sand .
<br /> 7g0 East 7th St
<br /> 5-15' 0.02"slotted well screen, threaded bottom 15-25' medium bentonite chips Pittsburg, CA 9t.
<br /> weather.clear,warm,breezy 4565
<br /> Project#113-26-04 (510) 439-1024,
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