2016-03-23_REVISION - M2008001

• Permit No: M2008001
• IBM Index Class Name: Revision
• Doc Date: 3/23/2016
• Doc Name: Engineering Evaluation
• From: RJH
• To: DRMS
• Email Name: TOD
• Media Type: D
• Archive: No

LOG OF DRILL HOLE Boring/Hole#:BW-101 Sheet:4 of 4
Starting Date:9/8/08
Project Name:Blue Grass Gravel Pit Reservoir
Ending Date:9/8108 '
Project Number:07107 / t
Plunge:90' Bearing:WA (1 5. �.
Boring Location: - CONSULTANTS,INC.
Coordinate System:NAD 831NAVD 88 Driller:High Plains Drilling Logged By:JGB
Ground Elevation:4552.7
Total Depth:59.0 feet
Ground Water Depth: 19.0 feet
Overburden Depth:42.0 feet
Ground Water Elevation: 19.0 feet BGS On Date: 9/8/08
Notes: -CME 75 truck-mounted rig
-NO-Size coring with 41/4 Inch HSA with 8 inch flights as casing
-Backfilled with cuttings
-Lithology between recovered samples is interpreted;contacts are approximate
act c
g H c E
x m e c x m m z 'o to Geologic and Engineering Description
c ;rj .2i* E m H ro a E V
a « o� ° c -an ° °r C ° °
w o 2°00 a M 02 � � V z° 3 H = � -°,
== 44.0-59.0 fL Ciaystone
Very thinly bedded to laminated;mostly fines,
_ low to medium plasticity,<10%sand,fine
_= grained;moderately to slightly weathered;
44.0 to 46.5 2.5 2.3 92 2.0 80 8.5 2+ 2.0 <1 H7 - __ slightly fractured,widely spaced;very soft;
- moist;gray.[PIERRE SHALE]
Slightly open to ____
open,slightly
rough,thick --
(calcium) -=
Open,slightly =
rough to rough, -
moderately thick _
48 (caldum)
46.5 to 51.5 5.0 4.5 90 4.0 80 12 2+ 4.0 0.1 H6 P-1 Tight,slightly =_ -Slightly weathered to fresh;very soft to soft.
rough,dean --
54
SlighUy open, --_
slightly rough,
dean -=
52 -
Core broke =_
while extracting --
Tight,slightly ==-
open,slightly _-
rough,dean - -soft.
51.5 to 56.0 4.5 4.5 100 4.5 100 10 2 2.4 2.1 H6 - --
54 =-
Sa -
56.0 to 59.0 3.0 3.0 100 3 100 9 2 1.7 0.4 H6 - -Fresh.
58 Tight,slightly -_
rough,dean =-
4493.7 Bottom of hole -_-
=$9.0 feet
End of Log