HYDRO21365

• Permit No: C1981008
• IBM Index Class Name: Hydrology
• Doc Date: 9/16/1998
• Doc Name: 3RD QUARTER 1998 INPECTIONS
• From: NEW HORIZON MINE
• To: DMG
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

PERIODIC INSPECTION FORM
N4~,TER, SIDII+~TT, OR SLURRY
Inspectors Name:'~~fs ~'~,,b~ Date: GJ, io_ ~o
NPDES ID. No.:CO-0000213 002 Date Last Inspected: ~T~i - 9°
Facility Configuration:Side Hill Pond
Site Name: Impoundment #002 Location:47N15W31CB
Mine Name: New Horizon Mine Location: mi.NW of Nucla CO.
Mine ID No.: CMLR7> Per_?n;t #0008-81
Owners Rep.: R. L. Wade Mine Manacrer
CIRCLE OR WRITE IN APPROPRIATE RESPONSE
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Povndation Preparation (removal of vegetation, stumps., topsoil)
Lift thickness (inches)
Cortq~action according to approved plan
Burring (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 embankrtrst 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 prvblerts
Surface movements in valley bottom or on hillside
Erosion of tce
Water impounded against tce
Existing embankment freeboard (feet)
Cracks, bulging, or erosion on upstream face
Visible suds or sinkholes in slurry surface
Clajging
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

Yes
Yes
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N/A
No N/A
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es No N/A
No N/A
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Yes ~c N/A
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Yes C~ N/A
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Yes ~ ~ N® N/A
Feet
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Yes 0° N/A
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Yes N/A
Yes ~ N/A