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LYMAN
<br />HENN
<br />a division
<br />Bnoitey Associates
<br />TEST BORING REPORT
<br />Boring No. LHP -1
<br />Sheet No. 1 of 3
<br />Project: Geisert Gravel Pit Slurry Wall
<br />Client: Hall & Irwin
<br />of
<br />LLC Contractor: Drilling Engineers, Inc.
<br />File No. 111025 -000
<br />Start: 6 -6 -11
<br />Finish: 6 -6 -11
<br />Driller: Shawn & Tyler
<br />LH Rep.: S. Bailey
<br />Casing
<br />Sampler
<br />Barrel
<br />Drilling Equipment and Procedures
<br />Type
<br />Inside Diameter (in.)
<br />NSA
<br />4 I "
<br />CA, SS
<br />2 ", 1 & 3/8"
<br />NX
<br />2.15"
<br />Rig Make & Model CME - 75
<br />Drill Method: Hollow Stem Auger
<br />Bit Type: Cutting Head Casing: 4 I/."
<br />Hoist/Hammer: Automatic
<br />Elevation: 4657
<br />Datum:
<br />Location:
<br />north side of ponds; approx
<br />station 4+95
<br />Hammer Weight (lb.)
<br />Hammer Fall (in.)
<br />.
<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 />De to
<br />Water
<br />CS Continuous C California Barrel
<br />Sampler R Core
<br />S Split Spoon B Bulk
<br />G Geoprobe T Thin Wall Tube
<br />,
<br />6 11
<br />11:00
<br />30 min.
<br />60.5'
<br />70.5'
<br />9.0'
<br />Depth (ft.)
<br />Elevation
<br />ID
<br />Depth (ft.)
<br />_c. (in.)
<br />or
<br />ROD /Rec.
<br />( "^fn•)
<br />'UI 9 /smoig
<br />Stratigraphy I
<br />Visual - Manual Identification and Description
<br />Soil: Density /consistency, color, GROUP NAME, max. particle size,
<br />structure, odor, moisture,optional descriptions, geologic interpretation
<br />Rock: Hardness, weathering, color, LITHOLOGY, texture,
<br />joint spacing, drilling rate (ft. /min.)
<br />Laboratory Results
<br />Well Diagram
<br />Moisture ( %)
<br />( %) leneaD
<br />I Sand ( %)
<br />I Fines ( %)
<br />I LL ( %)
<br />( %) Id
<br />I UCS (ksf)
<br />Su (ksf)
<br />0
<br />5-
<br />10—
<br />11
<br />20 �
<br />25
<br />_
<br />30 -'
<br />II
<br />—4655
<br />_
<br />_
<br />— 4650
<br />_
<br />— 4645
<br />— 4640
<br />— 4635
<br />y 4630
<br />C -1
<br />0 -1
<br />5"
<br />S - 2
<br />5
<br />S - 3
<br />10
<br />14"
<br />S
<br />15 -16.5
<br />13"
<br />S - 5
<br />20 -21.5
<br />12"
<br />S - s
<br />26.5
<br />15"
<br />3
<br />2
<br />9
<br />12
<br />16
<br />8
<br />16
<br />21
<br />12
<br />21
<br />16
<br />0
<br />1
<br />9
<br />6
<br />f. 77
<br />Y
<br />:..
<br />: Loose, black/brown, clayey SAND (SC), mostly fine to medium sand, some
<br />fine clay, little tine to coarse gravel, trace of coarse sand, no odor, moist,
<br />moderately plastic.
<br />-COARSE ALLUVIUM-
<br />Q
<br />8
<br />Dense, tan, well graded SAND with gravel (SW), mostly fine sand, some 5 ft
<br />medium sand, little tine to coarse gravel, few to little coarse sand, mps 1.5 ",
<br />no odor, slightly moist, poorly sorted.
<br />" - COARSE ALLUVIUM-
<br />Medium dense, brown, well graded SAND with gravel (SW), mostly medium
<br />sand, some fine sand, few to little coarse sand, few to little fine to coarse
<br />gravel, mps =1.5 ", no odor, wet, trace of fines.
<br />Dense, as above.
<br />above, except, mostly fine sand, some medium sand, few fines, slight
<br />FeO staining.
<br />25 ,t:
<br />Loos, tan, poorly graded SAND (SP), mostly fine sand, some medium sand,
<br />trace of coarse sand, trace of fine to coarse gravel, trace of fines, no odor,
<br />wet, well sorted.
<br />- COARSE ALLUVIUM -
<br />Medium dense, as above, except few fines, FeO staining, mps =1.5"
<br />Maximum particle size is determined by direct observation within the limitations of the sampler.
<br />Boring
<br />No: LHP-
<br />NOTE: Soil identification based on visual - manual methods of the USCS as practiced by Lyman Henn, Inc.
<br />1
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