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SOIL BORING LOG AND MONITORING WELL COMPLETION DETAILS Monitoring Well MW-2
<br /> Protect Name Frank's One Stop Project Location 2072 W Yosemite Ave, Manteca, CA Page 1 of 1
<br /> Driller Greg Drilling, Martinez, CA Type of Rig Hollow-Stem Auger Size of Drill 8 0" Diameter
<br /> Logged By Robert E KEtay, R G Date Drilled May 3, 1999 Checked By Michael Marello, R G
<br /> WATER AND WELL DATA Total Depth of Well Completed 19 0'
<br /> Depth of Water First Encountered 13' Well Screen Type and Diameter 2" Diameter PVC Casing
<br /> Static Depth of Water in Well 13 5' Well Screen Slot Size 0 020"
<br /> Total Depth of Boring 19 0' Type and Size of Soil Sampler 2 0" l D Split-Barrel Sampler
<br /> OILIROCK SAMPLE DATA
<br /> i
<br /> LL i
<br /> a DESCRIPTION OF LITHOLOGY
<br /> BORING ia o M 'm `—' c standard classification, texture, relative moisture,
<br /> CL
<br /> DETAIL N $' Q density, stiffness, odor-staining, USCS designation
<br /> Q
<br /> m0
<br /> 0 Q
<br /> 0 Street ox 0 Asphaltic concrete
<br /> Locking ell ap SAND (SP), yellow brown, medium dense, dry,
<br /> •;•;• r•r•r U 95% fine sand, 5% silt, non-plastic, high estimated
<br /> �r�r• • r•r > K, no odor
<br /> • • r r r d
<br /> rr rr • p �.
<br /> ,r,r, r,
<br /> 5 ;ryr r;r;r L q U 5
<br /> V
<br /> ,r,r, r\r,r U) 8
<br /> �r•r• r•r•r U 7
<br /> Q OrL
<br /> 9
<br /> 10
<br /> c\j = 7 0 —10 95% medium sand, 5% silt at 10'
<br /> io
<br /> CO Cn = wet, medium to coarse sand, trace silt
<br /> m U " a
<br /> c 17
<br /> 3 0 15
<br /> m 9
<br /> co 27
<br /> U)
<br /> - L 9
<br /> W
<br /> 24
<br /> 0 33 Clayey SILT (MH), yellow brown, stiff, moist, 80% silt,
<br /> 2 0 N 0 2 0 20% clay, medium plasticity, low estimated K, no odor
<br /> m r Sandy SILT (ML), yellow brown, medium stiff, moist,
<br /> c� 80% silt, 20% fine sand, trace clay, low plasticity,
<br /> U 0 low estimated K, no odor
<br /> a
<br /> End of Boring at 19'
<br /> 25 0 25
<br /> U)
<br /> 0
<br /> N
<br /> O
<br /> O
<br /> S0 ° 30
<br /> CV
<br />
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