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LYMAN
<br />HENN
<br />TEST BORING REPORT
<br />Boring No. LH -3
<br />Sheet No. 1 of 3
<br />Project: Geisert Gravel Pit Slurry Wall
<br />File No. 111025 - 000
<br />Client: Hall & Irwin
<br />Start: 5 - 19 - 11
<br />, te a of
<br />Finish: 5 - 19 - 11
<br />&ledey Associates LLC Contractor: Drilling Engineers, Inc.
<br />Driller:
<br />Tyler & Shawn
<br />Casing
<br />Sampler
<br />Barrel
<br />Drilling Equipment and Procedures
<br />LH
<br />Rep.: S. Bailey
<br />Type
<br />HSA
<br />CA, SS
<br />Rig Make & Model CME -75
<br />Elevation: 4662.5
<br />Datum:
<br />Inside Diameter (in.)
<br />4 v."
<br />2 ", 1 & 3/8"
<br />Drill Method: Hollow Stem Auger
<br />Location:
<br />Hammer Weight (lb.)
<br />Bit Type: Cutting Head Casing: 4 1/4"
<br />west side of ponds; approx
<br />Hammer Fall (in.)
<br />Hoist/Hammer: Automatic
<br />station 13 +25
<br />Water Level Data
<br />Sample Identification
<br />Notes
<br />Date
<br />Time
<br />Elapsed
<br />Time
<br />Bottom
<br />of Casing
<br />Bottom
<br />of Hole
<br />Depth to
<br />Water
<br />CS Continuous C California Barrel
<br />5-19-11 ''
<br />12:00
<br />none
<br />55'
<br />76'
<br />18.0'
<br />Sampler — Core
<br />S Split Spoon B Bulk
<br />G Geoprobe T Thin Wall Tube
<br />Visual - Manual Identification and Description
<br />Laboratory Results
<br />ID
<br />(Is* ns
<br />Deth (ft
<br />c. (in.)
<br />i Soil: Density /consistency, color, GROUP NAME, max. particle size,
<br />ptl
<br />;v1
<br />or
<br />iM
<br />tig
<br />IQ.
<br />/ structure, odor, moisture,optional descriptions, geologic interpretation
<br />ac
<br />Jr(
<br />(
<br />(off
<br />(oj
<br />RQD /Rec.
<br />Rock: Hardness, weathering, color, LITHOLOGY, texture,
<br />("Mn.)
<br />joint spacing, drilling rate (ft. /min.)
<br />0
<br />C -t
<br />4i
<br />Medium stiff, brown, clayey SAND (SC), mostly fine sand, some fine clay,
<br />o t
<br />8"
<br />3
<br />trace of coarse sand, no odor, moist, low plasticity.
<br />-COARSE ALLUVIUM -
<br />—4660
<br />l..
<br />5—!
<br />S -2
<br />2
<br />5 ft.
<br />5 - 6.5
<br />3
<br />Stiff, brown, SILT (ML), mostly fine silt, few very fine sand, few fine clay,
<br />21.7
<br />55.0
<br />16'
<br />6
<br />trace of coarse gravel, moist, no odor, low plasticity.
<br />— 4655
<br />-FINE ALLUVIUM -
<br />10—!
<br />S -3
<br />f o -11.5
<br />4
<br />4
<br />Top
<br />4" medium stiff, as above.
<br />10.3 ft:
<br />•. Bottom 8 ", loose, brown, well graded SAND (SW), mostly fine to medium
<br />12"
<br />2
<br />_
<br />sand, trace of coarse sand, trace of fine to coarse gravel, few fines, no odor,
<br />—4650
<br />very moist.
<br />-
<br />- COARSE ALLUVIUM -
<br />11
<br />S
<br />10
<br />Dense, tan, well graded SAND with gravel (SW), mostly medium sand, little
<br />15 -16.5
<br />29
<br />coarse sand, few to little fine sand, few to little fine -coarse gravel, wet, poorly
<br />16'
<br />18
<br />sorted, mps =1.5"
<br />— 4645
<br />Q
<br />20-1!
<br />S -5
<br />20 - 21.5
<br />5
<br />13
<br />Dense, as above, except trace of fine to coarse gravel.
<br />12"
<br />33
<br />— 4640
<br />25—!
<br />S-6
<br />0 :•:
<br />As above, little fine sand, slight FeO staining.
<br />25.26.5
<br />7
<br />21"
<br />40
<br />— 4635
<br />30 -p
<br />6
<br />Medium dense, as above, except few fines, few fine to coarse gravel, mps=
<br />Maximum particle size is determined by direct observation within the limitations of the sampler.
<br />No: LH -3
<br />NOTE: Soil identification based on visual - manual methods of the USCS as practiced by Lyman Henn, Inc.
<br />Boring
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