HYDRO26584

• Permit No: C1981008
• IBM Index Class Name: Hydrology
• Doc Date: 12/11/1995
• Doc Name: 4TH QUARTER 1995 Inspections
• From: NEW HORIZON MINE
• To: DMG
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

o'
PERIODIC INSPECTION FORM
WATER, SEDIMENT, OR SLURRY IMPOUNDMENTS
Inspectors Name: ~~SS G~ b ~--
NPDES ID. No.: CO-0000213 003
Facility Configuration: Sidehill Pond
Site Name: Impoundment # 003
Mine Name: New Horizon Mine Western Fuels-Co
Mine ID No.:CMLRD Permit t000B-SI
Dwners Rep.: R, L. Wade, Mine Manager
Date: /Z-~-~1
Date Last Inspected: -5-
Location: 47NISW3ICB
Location:2 mi. NW of Nucla. Co.
CIRCLE OR NRITE IN APPROPRIATE RESPONSE
1
2
3
4
5
b
7.
D.
9.
I0.
ll.
12.
l3.
14.
15.
lb.
17.
l5.
19
Foundation Preparation (removal of vegetation, stumps, topsoil)
Lift thickness (inches):
Compaction according to approved plan:
Burning (specify extent and location):
Angle of slope: 3:1 upstream, 3:1
Seepage (specify location, color, and
From underdrain pipes:
At isolated points on embankment slopes:
At natural hillside:
Over widespread areas:
From downstream foundation
"Boils" beneath stream or
Cracks or scarps on crest:
Cracks or scarps on slope:
Sloughing or bulging on slope:_
*Major erosion problems:
Surface movements in valley bottom or on hillside:
*Erosion of toe:
*Water impounded against toe:
Existing embankment freeboard (feet):
increase or decrease in water
Cracks, bulging, or erosion on upstream face:_
Visible sumps or sinkholes in slurry surface:_
*Clagging
Spillway channels and pipes:
Decant system:
Diversion ditches:
*Cracking or crushing of pipes
20. Trash
Spillway pipes:_
Decant system: _
racks clear and
in place:
Yes No N/A
Yes No N/A
,'Ye N^ N/A
Yes 'Ffq~N/R
Tota l = 6_1
Yes Nm !N/

Yes
; No ,
N/A
Yes '~0; N/A
Yes ANT N/A
Yes '~~ N/R
Yes ~ 1~ N/A
Yes ;lT~ N/A
Yes No N/A
Yes ~K9~ N/A
Yes .~ N/R
Yes ~ N/A
Yes ~ N/A
Yes es N/A
~ _ Feet
Feet
Yes No N/A
Yes No N/R
Yes No;~_
Yes No 'N%A
Yes No (,JL/A
Yes No `N7 P
Yes No N/
Yes Nom N/~
*Major adver Q4AIj'~fi8'S these items could cause instability and should be reported
P .•••
to the Chie iFn~@f64~' ~ ine Manager for further evaluation. Adverse conditions
noted in " ~ items~io n lly be described (extent, location, volume, etc.)
on pa t ~i t~s rm. ~j f~,sci( ie'~
' (u
~.., .G~`~ .~ G. RS°
_ downstream,
approx. volume)
water:
area:
ponded
level (feet):