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<br /> roject Name: Cheaper) store #37 Log of Monitor Well #: MW-6
<br /> roject Location 15 East Grant Line Rd , Tracy Sheet: l of 1 Date: 9-1-95
<br /> Driller, Rig: V&W B-61 HDX, Larry Logger: G Gouvea Time-Start;/Finish: 10 45/12 30
<br /> u
<br /> A Soil Description o f Well a
<br /> "' U Graphic p Comments
<br /> 0 asphalt
<br /> baserock 0
<br /> r*i 4 • r
<br /> 2 SILTY CLAY, (CL), greenish-gray, silty 20-30%, sandy -- .' mild odor and
<br /> very fine grained <10%, damp, stiff — '; 2 discoloration 1-2 5'
<br /> 3 -- `,
<br /> — 3 BGS
<br /> 4 4-
<br /> 5- SILTY SAND, (SM),light yellowish brown to olive —_—_ 5
<br /> 6 brown, silty 20-30%,sand is very fine to fine grained, —_ _ continuous soil
<br /> moist to wet -- = 6 s sampling, 18"
<br /> T CLAYEY SILT, (ML),light yellowish brown to brown, -- 7 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 s discoloration
<br /> 10 SILTY SAND, (SM), as above = 5
<br /> CLAY, (CL), light yellowish brown with brown mottling, — IO 3
<br /> 11 silty 10-20%, sandy very fine grained X10%,mostly dry — 11 5
<br /> 12 to damp with wet spots and wet 1/8-1/4" capillaries —
<br /> abundant, stiff — 12 16
<br /> 13 — 13 17
<br /> 8
<br /> 14 = 14 13
<br /> 15 CLAY, (CL), as above, very stiff 15 3
<br /> 16 " " 16
<br /> 17 5
<br /> 17-
<br /> 18.
<br /> 7 18 CLAY, (CL), as above, sandy very fine grained 10-15%,
<br /> damp, very stiff 18. 17
<br /> 19 SILTY SAND, (SM), light gray with light yellowish — "-"� "- 19 is
<br /> brown mottlin silt 15-30% va very
<br /> 20 g, y tying, sand is ve fine to —�_ s
<br /> medium grained,wet -- " " ^ 20 12
<br /> " 13
<br /> 21 SANDY CLAY, (CL), light yellowish brown, sandy very 2I x no odor,hammer
<br /> 2 fine to fine grained 20-30%, damp to moist, stiff " " x submerged
<br /> "^"^^ 22
<br /> x
<br /> 23 SANDY SILT, (ML-SM), light yellowish brown, sandy =�— -"�"A"-" 23 x
<br /> 24 very fine to fine grained 30,40%, wet24 x
<br /> "."
<br /> x
<br /> 25 25 x
<br /> TOTAL DEPTH 25 FEET
<br /> PARKER
<br /> Backfill/Well Details 0-3' Portland cement grout Environmental
<br /> traffic rated,water tight cover, Iocking top 3-4' med bentonite chips Services
<br /> 0-5'2"sched 40 PVC flush thread blank 4-15 SRI #8 washed sand 190 East 7th St
<br /> 5-15' 0 02" slotted well screen, threaded bottom 15-25' medium bentonite chips Pittsburg, CA 94565
<br /> JFweather clear,warm,breezy Project# 113-26-04 (510) 439-9024
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