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Project Name: Chea erg store #37 Log g of Monitor Well #: MW-6
<br /> Project Location: 15 East Grant Line Rd , Tracy Sheet 1 of I Date: 9-1-95
<br /> Dnller, Rig: V&W B-61 HDX, Larry Logger: G Gouvea Time-Start? rdsh: 10 45/12:30
<br /> ASoil Description o O Well a Comments
<br /> Graphic p
<br /> 0. as half
<br /> baserock 0
<br /> 1
<br /> 2 SILTY CLAY, (CL), greenish-gray, silty 20-30%, sandy 2-
<br /> mild odor and
<br /> ,' ,'
<br /> very e grained <IO%, damp, stiff _ rdiscoloration 1-2 5'
<br /> _ 3 BGS
<br /> 4
<br /> 4
<br /> b SILTY SAND, (SM),11ght yellowish brown to olive 5
<br /> ' brown, silty 20-30%, sand is very fine to fine grained, = 6 7 continuous soil
<br /> moist to wet ` — 7 sampling, I8"
<br /> 7 CLAYEY SILT, (ML), light yellowish brown to brown, -- — 5 intervals from
<br /> ' 8 clayey approx 20%, sandy very fine grained 10-15%, _ = 8 s 5 5-19' depth, no
<br /> moist to wet _ odors or
<br /> 9 _ — 9 4' discoloration
<br /> IO SILTY SAND, (SM), as above - - = 5
<br /> s
<br /> CLAY, (CL), light yellowish brown with brown mottling, _ 10 3
<br /> 11 silty 10-20%, sandy very fine grained <10%,mostly dry it 7
<br /> 12 to damp with wet spots and wet 1/8-1/4" captllanes —
<br /> abundant, stiff = 12- rs
<br /> I3 - 17
<br /> ].3
<br /> - 8
<br /> 14 = 11
<br /> 1
<br />' _ 13
<br /> 15 CLAY, (CL), as above, very staff 1 3
<br /> 7
<br /> 16 " "+" 9
<br /> 16
<br /> ++" +
<br /> 17 ^++ 4
<br /> 17-
<br /> 1i
<br /> 18 CLAY, (CL),as above, sandy very fine grained 10-15
<br /> A + A +
<br />' damp, very stiff - +^A+. 17
<br /> 19 SILTY SAND, (SM), light gray with light yellowish "A"-"-"- I9 18
<br /> 20 brown mottling, silty 15-30'70 varying, sand is very fine to
<br /> medium grained,wet _ _ ^""++ 20 is
<br /> 21 SANDY CLAY, (CL), fight yellowish brown, sandy very 2I x no odor,hammer
<br /> 22 fine to fine grained 20-30%, damp to moist, stiff -- A+:+^"++ z
<br /> insubmerged
<br /> Zz-
<br /> + +^""+
<br /> _ A
<br /> x
<br />' 23 SANDY SILT, (ML-SM), Iight yellowish brown, sandy A"""+"A" 23 z
<br /> A A + A
<br /> A w
<br /> 24
<br /> very fine to fine grained 30-40%, wet ++^+
<br /> x
<br /> A+
<br /> 25
<br />' TOTAL DEPTH 25 FEST
<br />' Backfill/Well Details PARKER
<br /> 0-3' Portland cement grout Environmental
<br /> traffic rated,water tight cover, loclang top 34 med bentonite chips Services
<br />' 0-5' 2"sched 40 PVC flush thread blank 415 SRI #8 washed sand 79a East 7th St
<br /> 5-15' 0 02" slotted well screen, threaded bottom 15-25 medium bentorute chips Pittsburg,190EaCA 945&5
<br /> weather clear,warm,breezy Project# 113-26-04 (51 0) 439-1024
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