HYDRO26927

• Permit No: C1981008
• IBM Index Class Name: Hydrology
• Doc Date: 9/17/2001
• Doc Name: 3RD QUARTER 2001 INSPECTIONS
• From: NEW HORIZON MINE
• To: DMG
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

PERIODIC INSPECTION FORM
WATER, SEDIMENT, OR SLURRY IMPOUNDMENTS
Inspectors Name: iz~•,s G,LbKg
NPDES ID. No.:CO-0000213 001
Date: Q - IZ-Zo0
Date Last Inspected: `.Z~_ ~,~
Facility Configuration:Cross Valley Pond
Site Name: Impoundment #001
Mine Name:_New Horizon Mine
Mine ID No.: CMLRD Permit #0008-B1
Location:47N16W36BC
Location:2 mi.NW of Nucla. CO
Owners Rep.: R. L. Wade . Mine Manager
CIRCLE OR WRITE IN APPROPRIATE RESPONSE
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Foundation Preparation (removal of vegetation, stumps., topsoil) Ye No
Lift thickness (inches)
Compaction according to approved plan
Burning (specify extend and location)
Angle of slope: l:l upstream, 7:1 downstream
Seepage (specify location, color, and approx. volume)
a.) From underd rain pipes:
b.) At isolated paints on embankment slopes:
c) AC natural hillside:
dl Over widespread areas
e) From downsteam foundation area
fl "Boils" beneath stram or pontled water
Cracks o[ scaaps on Crest
Cracks or scraps on slope
Sloughing or bulging on slope
Major erosion problems
Surface movements in valley bottom or on hi ~~side-
Erosion of toe
Na[er impounded against toe
Existing embankwent freeboard (fee[)
Cracks, bulging, or erosion on ups team face
Visible sumps 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
'Crash racks clear and in pla
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