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Project RANCH MARKET I Project No 077 42096 002 Log of Baring/Monitonng Well
<br /> Boring Location 23564 S. SANTA FE ROAD, RIVERBANK, CA I Drown By S ES AS-1
<br /> Subcontractor and Equipment WEST HAZMAT—CME 65L ed By S C
<br /> Sampling Method SPLIT SPOON Monitoring Device: PID Comments
<br /> tart Date/Tmk 9/21/2000 1315 Finish Date/Time: 9/21/2000 1406
<br /> First Water (bgs) NONE Stabilized Water Level (bgs) 2617'
<br /> Surface Elevation Top Casing Elevation
<br /> Boring Abandonment/
<br /> s
<br /> LITHOLOGIC DESCRIPTION Well Construction Details ti
<br /> CL
<br /> E 3.n a �i (color, grain size, consistency, moisture, other)
<br /> m a o Traffic Rated Christy Box
<br /> it o
<br /> �w Asphalt on surface (top 3") Road base to 18"
<br /> x¢
<br /> 170 5 Sandy SILT, (ML)(2 5Y 4/3), light brown,.(0,15, 5
<br /> 50,25), low plasticity, damp, gravel 0 15 to
<br /> 0 35", slight hydrocarbon odor
<br /> 102 10 10
<br /> Sandy SILT. (ML)(2 5Y 4/), light brown, (0,40.60,
<br /> 0), no plasticity. fine to medium grained, damp,
<br /> slight DOSsible hydrocarbon odor
<br /> Sandy SIL withL — ig
<br /> 743 15 brown ((20 10 70,0))� pa lasticity, fine grained 15 2'0 SCH 40
<br /> gravel b 1� to 0 35 , damp, strong hydrocarbon PVC BLANK
<br /> odor CASING
<br /> SAR D. SP 0 Rlight brown, (0.95,5.o).
<br /> 955 2oorly graded, fine grained, damp, strong 20
<br /> gydrocarban odor.
<br /> 0
<br /> Sandy SILT. (ML)(2.5Y 4/2). olive gray. (0,20,40.
<br /> 528 25-140), medium plasticity, fine grained, moist, 25
<br /> strong hydrocarbon odor, profuse orange iron
<br /> oxide stains. Neat
<br /> 311 11111111140 30 Cement
<br /> NO SAMPLE TAKEN
<br /> 385 35-,. 35
<br /> Sandy SILT, (ML)(2.5Y 4/1). olive gray. (0,75,20, Bentonite
<br /> 5), low plasticity. fine to medium grained Bchips
<br /> moist, hydrocarbon odor is present
<br /> 40-- 111 1 40 #3 SAND
<br /> NO SAMPLE TAKEN
<br /> 0 SCH 40
<br /> 2*
<br /> KPVC 0 20
<br /> SLOT SCREEN
<br /> 45 NO SAMPLE TAKEN 45
<br /> SAND with GRAVEL, (SP)(2 5YR5/3) light brown, VC and
<br /> (40.60.0,0), poorly graded, trace finesw fine to cap
<br /> medium—grained, gravel 0 25' to 1 25 , wet,
<br /> 126 50-9slight hydrocarbon odor. 50
<br /> Total Depth of Boring =51' Ings
<br /> 55 55
<br /> —L— Lan
<br /> 60
<br /> Reviewed By Date
<br /> SECOR Revised By Date page�Af
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