2009-07-24_REPORT - C1996083 ‎(2)‎

• Permit No: C1996083
• IBM Index Class Name: REPORT
• Doc Date: 7/24/2009
• Doc Name: 2nd Quarter 2009 Waste Bank Inspection
• From: J.E. Stover & Associates
• To: DRMS
• Permit Index Doc Type: Waste Pile/Fill Report
• Email Name: JJD
• Media Type: D
• Archive: No

Project:
• ' GEOTECH Client / On Site Rep:
Bowie Resources / B. Bear
Bowie Mine Gob Pile Stability _.....:::?...._.:..?_m_-._._...
Civil, Structural & Geotechnical Engineers
222 South Park Ave. • Montrose
CC 81401 Contractor / Rep:

Load Out Services / Ty Hyatt
Project No:
2005126-CMT Date:
4/23/2009 ,
Ph.: [phone] • FAX: [phone]
CONSTRUCTION MATERIALS TESTING LABORATORY Technician:
L. Sanchez
DAILY COMPACTIO N REPORT
LOCATION TEST TYPE MAX DRY OPTIMUM DRY MOISTURE PERCENT NOT SOIL LAB SAMPLE
TEST
NUMBER Embankment Gob - Gob Pile No. 2
Center Slope GRADE ELEV
NUC
SAND DENSITY
(Pcf) MOISTURE
CONT. (%) DENSITY
(pcf) CONTENT
(%) COMPACTION WITHIN
SPEC TYPE NUMBER
260 (PT#4395) N19456.89,/E37632.66 6109,4 X 83,2 11,8 R4,f) 7 6 101;f1 gnb 177n r/r (n) 130/
261 (PT#4396) N19442.85/E37462.97 6110.9 X 108.0 10.0 105.2 10.9 97.4 gob #228 & 229 r/C @ 19°
262 PT#4397 N19445.83/E37230.84 6111.6 X 106.8 10.2 98.5 12.2 92.2 gob #228 & 229 r/C @ 14%

MOISTURE / DENSITY SPECIFICATIONS OBSE RVATION / TESTING FIELD OBSERVATIONS
Specified Date: Compaction Equipment Used,.
Compaction 90%+ Cohesive Soils X
Requirement: Cohesionless Soils Full Time: 0 Day: S M T W Th
X F S
Sheepsfoot:
Part Time: Weather: Sun Clear Overcast Rain Snow
Specified x X Smooth Drum Roller:
Moisture N/A Cohesive Soils X
Requirement: Cohesionless Soils Number of Site Visits/Day: Temp: To 32 32-50 50-70
X 70.85 85 Up
Vibratory: 0
Testing Only: Wind: Still Mod High
Requested By (Company Name): X X Other (List Below): I
Laboratory Testing ASTM-698 Cohesive Soils X
Procedure:
Cohesionless Soils Humidity: Dry

X Mod Humid Haut Traffic
DENSITY / COMPACTION TESTING WAS NOT PERFORMED
ON THIS DATE FOR THE FOLLOWING REASONS: l Insufficient amount
of material placed, Informed (Rep of Company) Of Test Results:
Ty Hyatt /Load Out Services
Buckhorn was not informed prior
Contractor Not Working Due To: The Contractor Is: to our arrival on site that the
contractor would
ki
t b

Inclement Weather:

Equipment Malfunction:

Processing Frozen Material: Processing Wet Material:

Stripping and/or Grubbing: Moisture Conditioning Dry Mat'I;
Field Copies Given To:

Contractor:
Client: no
e wor
ng
on this date.

Unknown:
Stockpiling Fill: =Removing Unsuitable Mat'i: CM/GM:
Other: PAGE 1 OF 1
05-126-CMT Bowie Mine Gob Pile Stability.xls DCR4-23-091s#260-sj