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

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PERIODIC INSPECTION FDRM
WATER, SEDIMENT, OR SLURRY IMPOUNDMENTS
Inspectors Name: /)ASS i/~~ 17~~~+ __
NPDES ID. No.: CO '0000215 006
Facility Configuration: Cross Valley Pond
Site Name: Impoundment i 006
Mine Name: New Horizon Mine Western Fuels-Co
Mine ID No.:CMLRD Permit 80008-81
Dwners Rep.: R, L. Wade, Mine Manager
Date:~Z-6-~f 5
Date Last Inspected: ~[~ f j'S
Location: 47N16W36AC
Location:2 mi. NW of Nucla, Co,
CIRCLE OR NRITE IN APPROPRIATE RESPONSE
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IS.
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Foundation Preparation (removal of vegetation, stumps, topsoil)
Lift thickness (inches): /,~ i i/~~
Compaction according to approved plan:
Burning (specify extent and location):
Angle of slope: 3:1 upstream, 3:1 downstream,
Seepage (specify location, color, and approx. volume)
From underdrain pipes:
At isolated points en embankment slopes:
At natural hillside:
Over widespread areas:
From downstream foundation area:
"Boils" beneath stream or ponded
Cracks or scarps on crest:
Cracks or scarps on slope:
Sloughing or bulging on slope:
*Major erosion problems:
Surface movements in valley bottom
(Erasion of toe:
*Water impounded against toe:
or on hillside:
Existing embankment freeboard (feet):
increase or decrease in water
Cracks, bulging, or erasion on upstream face:_
Visible sumps or sinkholes in slurry surface:_
*Clogging
Spillway channels and
Decant system:
Diversion ditches: _
tCracking or crushing of pipes
20. Trash
Spillway pipes:_
Decant system: _
racks clear and
in place:
,Y~ No N/A
Yes No N/A
:1~a No N/A
Yes •Nu>, N/R
Tota] = 6:1
Y e s N o ~NZ7r
Yes ,'N p? N/A
Yes %o] N/A
Yes (A~1 N/R
Yes ~~ N/A
Yes ~ N/A
Yes ;1fD~ N/A
Yes N/A
Yes ~ N/A
Yes ~ N/A
Ye.s (N,a N/A
Yes ~F1b~ N/A
Yes •N'~ N/R
Feet
Feet
Yes ',N N/A
Yes •1T$ N/A
Yes •'Fttb N / A
Yes`Ao~ N/A
Yes ~g`~ N/A
Ves •~l~o- N/A
Yes 'Nye N/A
`1~~ No N/A
Major a t to these items could cause instahility and should 6e reported
to the $t~~YJ~^'~~ d Mine Manager far further evaluation. Adverse conditions
noted " " ese it~ts~6 ould normally 6e described (extent, location, volume, etc.)
on g c!~ p~f$~~h ction or m. ~,~,; 1~ 5~~~- ~
I y.
water:
pipes;
level (feet):
-_.i ->_