HYDRO29994

• Permit No: C1981008
• IBM Index Class Name: Hydrology
• Doc Date: 1/24/1996
• Doc Name: 4TH QUARTER 1996 INSPECTIONS
• From: NEW HORIZON MINE
• To: DMG
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

PERIODIC IIQSPECTION FORM
WATER, SIDII+~TT, OR SLURRY
Inspectors Name : ~,s s . ~lslcq Date : Q - 2,~, ,, q ~
NPDES ID. No.:CO-0000213 002 Date Last Inspected: (o-7a. 9-~.
Facility Configuration:Side Hill Pond
Site Name: Impoundment #002 Location:47N15W31CB
Mine Name: New Horizon Mine Location:2 mi.NW of Nucla CO.
Mine ID No.: CMLRD Permit #0008-81
Owners Rep.: R. L. Wade Mine ManaUer
CIRCLE OR WRITE IN APPROPRIATE RESPONSE
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1B
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Foundation Preparation (remrnal of vegetation, stumps., topsoil) Ye
Lift thickness (inches)
Compaction according to approved plan
Burning (specify extend and location)
Angle of slope: 3:1 upstream, 3:1 downstream
Seepage (specify location, color, and approx. volume)
a.) From underdrain pipes:
b.) At isolated points on embankment slopes:
c) At natural hillside:
d) Over widespread areas
e) From downstream foundation area
f) "Boils" beneath scream or ponded water
Cracks or scarps on crest
Cracks or scraps on slope
Sloughing or bulging on slope
Major erosion problems
Surface movements in valley bottom or on hillside
Erosion of tce
Water mounded against toe
Existing embatilmient freeboard (feet)
Cracks, bulging, or erosion on upstream face
Visible surtq~s or sinkholes in slurry surface
Clogging
a) Spillway channels and pipes
b) Decant system
c) Diversion Ditches
Cracking or crushing of pipes
a) Spillway pipes
b) Decant system
Trash racks clear and in place _
Lis ~ N ~S ~.~
~p REC,/Sl
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No N/A
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Yes ~'p~ N/A
Yes ~ N/A
Yes ® N/A
Yes ~j N/A
Yes ~ N/A
Yes ~ N/A
Yes ® N/A
Yes 7~C, N/A
Yes 1~ N/A
Yes ~ N/A
Yes ® N/A
Yes ® N/A
Yes ® N/A
Yes ® N/A
~ _ Feet
Yes ~ N/A
Yes ®) N/A
Yes ® N/A
Yes ~ N/A
Yes ~ N/A
Yes ® N/A
Yes Q. N/A
_~~ No N/A
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