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: i.....i ... .... .... ._.. ...........
-Le ,GEQTECH Client / On Site Rep:
Bowie Resources / B. Bear
Bowie Mine Gob Pile Stability
Civil, Structural & Geotechnical Engineers
222 South Park Ave. • Montrose. CO 81401 Contractor / Rep:

Load Out Services / Ty Hyatt
Project No:
2005126-CMT Date:
4/29/2009 Ph.: [phone] • FAX: [phone]
CONSTRUCTION MATERIALS TESTING LABORATORY Technician:
B. Wilson
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
(per MOISTURE
CONT. {%} DENSITY
(pcf) CONTENT
(%) coMPAcrioN WITHIN
SPEC TYPE NUMBER
263 (PT#4398) N19486,73/E37620,99 6110.4 X 100.8 9.3 94.9 14.6 94.1 cob #228 & 229 r/c @ 270/
264 (PT#4399) N 19479.01/E37570.29 6110.7 X 98.1 10.2 94.9 11.2 96.7 gob #228 & 229 r/c @ 16%
265 (PT#4400 N19448.11/E37329.74 6111.0 X 98.8 9.9 94.7 12.6 95.9 gob 4228 & 229 r/c @ 200/

MOISTURE / DENSITY SPECIFICATIONS OBSE RVATION / TESTING FIELD OBSERVATIONS
Specified Date: Compaction Equipment Used:
Compaction 90%+ Cohesive Soils X
Requirement: Cohesionless Soils Full Time: Day:
S M T W
X Th F S
Sheepsfoot: A
Part Time: Weather: Sun Clear Overcast Rain Snow
Specified x X Smooth Drum Roller:
Moisture Cohesive Soils X
Requirement: N/A Cohesionless Soils Number of Site Visits/Day: Temp: To 32 32-50
X 50-70
X 70-85 85 Up
Vibratory:
Testing Only: Wind: Still Mod High
Requested By (Company Name): X X Other (List Below):
Laboratory Testing ASTM- Cohesive Soils X
Procedure: p698
Cohesioniess Soils Loadout Services / Ty Hyatt Humidity: Dry

x Mod Humid Haul Traffic
DENSITY / COMPACTION TESTING WAS NOT PERFORMED
ON THIS DATE FOR THE FOLLOWING REASONS: 7Insmufaficient amount
erial placed. Informed (Re
Ty Hyatt / p of Company) of Test Results:
Load Out Services
B
was not informed prior
Contractor Not Working Due To: The Contractor Is: t
o our
to our arrival on site the
that
contractor would not be e workin

Inclement Weather:

Equipment Malfunction:

Processing Frozen Material: Processing wet Material:

stripping and/or Grubbing: Moisture conditioning Dry Mat'(:
Field Copies Given To:

Contractor:
Client: g
on this date.

Unknown:
Stockpiling Fill: Removing Unsuitable Mat'l: 1A CM/GM:
Other: PAGE 1 OF 1
05-126-CMT Bowie Mine Gob Pile Stability.xls DCR4-29-09bw#263-sj