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: ~wss G„~~
NPDES ID. No.:CO-0000213 002
Date : 9 ~ ~Z_ 200 \
Date Last Inspected: (~_zl-Long
Facility Configuration:Side Hill Pond
Site Name: Impoundment #002 Location:97N15W31CB
Mine Name: New Horizon Mine Location:2 mi.NW of Nucla, CO.
Mine ID No.: CMLRD Permit #0008-61
Owners Rep.: R. L. Wade, Mine Manager
CIRCLE OR WRITE IN APPROPRIATE RESPONSE
1. Foundation Preparation (removal oC vegetation, stumps., topsoil) ~ No N/A
2. Lift thickness (inches) /~
7. Compaction according to approved plan ~ No N/A
4. Burning (specify extend and location) Yes No N/A
5. Angle of slope: 3:1 upstream, 3'1 downstream
6. Seepage (specify location, color, and approx. vol umel
a.l From underdrain pipes: Yes No
b.) At isolated points on embankment slopes: Yes Qo
cl At naCU ral hillside: Yes
dl Ovcr witlesp read areas Yes
e) From downsteam foundation area Yes
fl "Boils" beneath stram or ponded water Yes
7. Cracks or scarps on crest Yes
8. Cracks or scraps on slope Yes N~
9. Sloughing or bulgrng on slope Yes
10. Major erosion problems Yes
11. Surface movements in valley bottom or on hillside Yes
12. Erosion of toe Yes
13. Water impounded against toe Yes ($8
14. Existing embankment Creeboard (fee[) D
O )
Z
15. Cracks, bulging, or erosion on ups[eam face Yes ~0
16. Visible sumps or sinkholes in slurry surface Yes ~
17. Clogging
a) Spillway channels and pipes Yes
b) Decant system Yes
C) Diversion Di [rhes Yes
18. Cracking oc crushing of pipes
a) Spillway pipes Yes
b) Decant ,
19. Trash racks cl< ~
1~o~a 's p`~
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N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Feet
N/A
N/A
® N/A
^®r N/A
YW+ N/A
Qo, N/A
® N/A
No N/A
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