2007-10-31_REVISION - M2006080 ‎(2)‎

• Permit No: M2006080
• IBM Index Class Name: Revision
• Doc Date: 10/31/2007
• Doc Name: Submittal
• From: WSI
• To: DRMS
• Type & Sequence: TR1
• Media Type: D
• Archive: No

-
CORE BORING REPORT Boring No. LHP-2
Sheet No.tof2
c ~ Project: Loveland Ready Mix Slurry Wall File No. 107021-000
Start: April 77, 2007
c 3
_ Client: Compass Environmental
~ Finish: April 19, 2007
Contractor: Dakota Drilling
_ Duller: Josh/Blake
_
Casin ler
Sam Barrel Drillin
E
ui
ment and Procedures LH Rep.: G. Snyder
g p g
q
p

Type
HSA
"
S/C
NQ
Rig Make & Model: CME-55 Elevation: 4818.61
Datum: na
Insitle Diameter (in.) 4.25 1 3/8, 2 - Drill Mud: Water Location: See Boring Plan
Hammer Weight (Ib.) - - - Bit Type: Cutting Head N: -_
Hammer Fail (in.) - 30 in. -- Hoist/Hammer: Cat-Head Safety Hammer E: --
W ater Level Data Sample Identfication Notes
Date Time Elapsed 6onom Bottom Depth to
rime (hr.) or casng or HOle water U Undisturbed Sam
le R Core
M17/07 - - - 34 3.7 ft. p
- - - - - - S Split Spoon 8 Bulk
T Thin Wall Tube G Geoprobe

='
=
_
- z
? r
Visual-Manual Identification and Description
r Eo 0 z 2, c~ E mm m
v y >
~ m ~
.., o. > D °
~ ~ O1u (Soil: Density/consistency, color, GROUP NAME, max. particle size. O
w E m ~ K ~' ~ ~ sVUCture, odor, moisture, optional descnptlons, geologic interpretation
~ m v) ~ ° - y Rock: hardness, color, weathering, Iithology, texture, joint spacing) ~
N 0
Light brown, sandy lean clay 0 ft. to ft.
a815
s
C-7 12" 3 Medium stiff, brown, sandy lean CLAY (CL), mostly clay, same fine sand, no odor, moist.
4
-FINE ALLUVIUM-
aato

10 ~.
Driller indicates change at 9 h.
S-2 18" 22 Hard, retl brown, poouy graded SAND with gravel (SP), mostly fine to medium sand, some
23 ~ p coarse gravel, MPS= 1", no odor, wet, quartz.
43 0
O
:~O -COARSEALLUVIUM-
~a
~O
aeos ~a
~O
s ~n
I S-3 6" 50/ SAME AS ABOVE.
6" a
~O
Od
~~
Od
asco OO
a
~O
`o S-4 18" 34 SAME AS ABOVE to 21.5 ft.
15 ~ Except MPS= 314"
28 De
Driller indicates bedrock at 21.5 it.
ar95
25
NOTES: Soil identification based on visual-manual methods of the USCS as practiced by Lyman Henn, Inc. BOrlflg NO. LHP-2
i
Maximum particle size (MPS) is determined by direct observation with
n the limitations of the sampler.