2013-10-22_REPORT - C1996083

• Permit No: C1996083
• IBM Index Class Name: REPORT
• Doc Date: 10/22/2013
• Doc Name: 3rd Quarter 2013 Wastepile Inspection Report
• From: J.E. Stover & Associates, Inc
• To: DRMS
• Permit Index Doc Type: Waste Pile/Fill Report
• Email Name: SLB
• Email Name: SB1
• Media Type: D
• Archive: No

Bowie Mine Gob Pile Stability
2005126 -CMT 1 8/23/2013
BUCKHOR 1
Civil, Structural & Geotechnical Engineers
222 South Park Ave. • Montrose, CO 81401
Ph.:(970)249 -6828 • FAX: [phone]
CONSTRUCTION MATERIALS TESTING
On Site Rep:
Bowie Resources / B. Bear
for / Rep:
Bowie Resources / Gary Hardi
ian:
G. ]ones
MOISTURE / DENSITY SPECIFICATIONS
900/0 Cohesive Soils
Cohesionless Soils
N/A Cohesive Soils
Cohesionless Soils
Laboratory Testing ASTM Cohesive Soils
Procedure: D698
Cohesionless Soils
DENSITY / COMPACTION TESTING WAS NOT PERFORMED
THIS DATE FOR THE FOLLOWING REASONS:
ontractor Not Working Due To: IThe Contractor Is:
!ment Weather:
pment Malfunction:
(Unknown:
Processing Frozen Material
and /or Grubbing:
Fill:
OBSERVATION / TESTING
Time:
Time: �X
ber of Site Visits /Day:
:ing Only: EX
uested By (Company Name):
Bowie Resources
Insufficient amount
of material placed.
Processing Wet Material:
Moisture Conditioning Dry Mati:
Removing Unsuitable MaYI:
FIELD OBSERVATIONS
S
LOCATION
GRADE ELEV
TEST TYPE
MAX DRY
DENSITY
(pcf)
OPTIMUM
MOISTURE
CONT. ( %)
DRY
DENSITY
(pcf)
MOISTURE
CONTENT
( %)
PERCENT
COMPACTION
NOT
WITHIN
SPEC
SOIL
TYPE
LAB SAMPLE
NUMBER
NUC
SAND
kTEST
Pt 5080 (N:20134.51 E:37380.10
X
1
95.8
11.5
92.2
14.6
96.2
Mod
337A +338 r/c @8%
Wind:
Pt 5081 (N:20124.71 E:37473.56)
X
X
96.2
10.5
90.3
13.7
93.9
Humidity:
339 +340 r/c @12%
Pt 5082 (N:20072.83 E:37550.80)
X
102.1
11.6
90.5
11.6
88.6
X
891/893/894 r/c @20%
Pt 5083 (N:20007.34 E:37605.80)
X
99.61
12.11
90.31
11.31
90.7
891/893/894 r/c
MOISTURE / DENSITY SPECIFICATIONS
900/0 Cohesive Soils
Cohesionless Soils
N/A Cohesive Soils
Cohesionless Soils
Laboratory Testing ASTM Cohesive Soils
Procedure: D698
Cohesionless Soils
DENSITY / COMPACTION TESTING WAS NOT PERFORMED
THIS DATE FOR THE FOLLOWING REASONS:
ontractor Not Working Due To: IThe Contractor Is:
!ment Weather:
pment Malfunction:
(Unknown:
Processing Frozen Material
and /or Grubbing:
Fill:
OBSERVATION / TESTING
Time:
Time: �X
ber of Site Visits /Day:
:ing Only: EX
uested By (Company Name):
Bowie Resources
Insufficient amount
of material placed.
Processing Wet Material:
Moisture Conditioning Dry Mati:
Removing Unsuitable MaYI:
FIELD OBSERVATIONS
S
M
T
W
TI
F
S
X
I
I
I
I
I X
I
Weather:
Sun
Clear
Overcast
Rain
X
X
To 32
32 -50
50 -70
70 -85
85 Up
Temp:
1
1 X
Still
Mod
High
Wind:
X
Dry
Mod
Humid
Humidity:
X
Informed (Rep of Company) of Test Results:
Ron Grimland (Bowie Resources)
Field Copies Given To:
Contractor:
Client:
CM /GM:
Other:
05- 126 -CMT Bowie Mine No. 2 Gob Pile Stability 2012 +.xis DCR8- 23 -13gj #912 -915
,ompaction Equipment Used:
:AT 815
iheepsfoot: �X
mooth Drum Roller:
(ibratory:
)ther (List Below):
Buckhorn was not informed prior
to our arrival on site that the
contractor would not be working
on this date.
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