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LOCATION MAPPACIFIC ENVIRONMENTAL GROUP, INC. WELL NO MW-1
<br /> East Main Street PAGE 1 OF 1
<br /> PROJECT NO 320-159 1A CLIENT CHEVRON
<br /> • MW-1 N LOGGED BY- MOTO DATE DRILLED 1-10-96
<br /> 0 0 DRILLER V&W LOCATION 334 East Main Street
<br /> DRILLING METHOD HSA HOLE DIAMETER 8"
<br /> SAMPLING METHOD CALMOD HOLE DEPTH 40'
<br /> % "" CASING TYPE SCH 40 PVC WELL DIAMETER 2"
<br /> p SLOT SIZE 0 020" WELL DEPTH 40'
<br /> SAND PACK 2 X 12 SAND CASING STICKUP NA
<br /> z -
<br /> U uJ
<br /> WELL z ¢ a
<br /> COMPLETION in z � � a w � a LITHOLOGY 1 REMARKS
<br /> O p 0 z LLI u- w m CC O
<br /> 2a 4. CL a -- � m 0 US
<br /> CONCRETE
<br /> 2 ML SILT dark yellowish brown, no plasticity, 90% silty
<br /> fines, 10%fine sand, micaceous, fern, no product odor
<br /> 4
<br /> Mst 0 9 6
<br /> F-
<br /> O 8
<br /> 10
<br /> Mst 0 10 010' light yellowish brown, 80% silty fines, 20%fine
<br /> 12 sand, micaceous, stiff, no product odor
<br /> 14
<br /> Mst 0 50 16 @15' light brownish gray, low plasticity, 90% clayey
<br /> and silty fines, 10%fine sand, micaceous, trace iron
<br /> 18 oxide staining, hard, no product odor
<br /> 20
<br /> Mst 0 53 020' sandy, light brownish gray, low plasticity, 60%
<br /> W 22 clayey and silty fines, 35%fine sand,trace fine gravel,
<br /> iron oxide staining common, micaceous, hard, no
<br /> p 24 product odor
<br /> ZMst 0 X63 26 SP SAND pale yellow, 10%fines, 65%fine to medium sand,
<br /> LU 20%coarse sand,trace fine rounded gravel, micaceous
<br /> © 28
<br /> z Mst-
<br /> a30 030 5-31' silty clay interbed, light brownish gray, low
<br /> rn Wt 0 X63 plasticity, 90%silty and clayey fines, 10%fine sand,
<br /> 32 micaceous, pervasive iron oxide staining along
<br /> vertically oriented 2 cm wide roots
<br /> 34 SM SILTY SAND light yellowish brown, 20%silty fines,
<br /> Wt 0 X63 36 SP 75%fine sand, trace coarse sand, micaceous, iron
<br /> CLoxide staining common, very dense, no product odor
<br /> 38 SAND very dense, no product odor
<br /> Wt 0 28 CLAY light brownish gray, low plasticity, 90%silty and
<br /> 40 clayey fines, 10%fine sand, micaceous, pervasive iron
<br /> oxide staining, very stiff, no product odor
<br /> 42
<br /> 44 BOTTOM OF BORING AT 40'
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