HYDRO30664

• Permit No: C1981008
• IBM Index Class Name: Hydrology
• Doc Date: 11/24/1997
• Doc Name: 4TH QUARTER 1997 INSPECTIONS
• From: NEW HORIZON MINE
• To: DMG
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

PII2IODIC INSPECTION FORM
WATER, SIDIl~N'!', OR SLURRY
Inspectors Name : ~ , (, , ~ubkct Date : Il - 14.9 7
NPDES ID. No.: -0000213 005 Date Last Inspected: q./.S- 9 ?
Facility Configuration:Side Hill Pond
Site Name: Imr~oundment #005 Location: 47N16W35AD
Mine Name: New Horizon Mine Location: 2 mi.NW o f Nuc la CO.

Mine ID No.: CMLRD Permit #0008-81
Owners Rep.: R. L. Wade Mine Manager
CIRCLE OR WRITE IN APPROPRIATE RESPONSE ,

1. Foundation Preparation (removal of vegetation, sturtq~s., topsoil) ~ No N/A
2. Lift thickness (inches)
3. Conq~action according to approved plan ® No N/P.
9. burning (specify extend and location) Yes No N/A
5. Angle of slope: 3'1 upstream, 3:1 downstream
G. Seepage (specify location, color, and approx. volume)
a.) Prom underdrain pipes: Yes o N/A
b.) P.t isolated points on embankment slcpes: Yes o N/A
c) AC natural hillside:_ Yes ~ N/A
d) Wer widespread areas Yes ® N/A
e) Frcm drnmstream fwndation area Yes ® N/A
f) "Boils" beneath scream or ponded water Yes ~ N/A
7. Cracks or scarps on crest Yes ® N/A
8. Cracks or SC raps on slope Yes ~ N/A
9. Sloughing or bulging on slope Yes ® N/A
10. Major erosion problems Yes ® N/A
11. Surface movements in valley bottom or on hillside Yes ~ N/A
12. Erosion of tce Yes ® N/A
13. 47a ter inq~ounded against tce_ Yes ® N/A
14. Existing embankment freeboard (feet) ~ Feet
15. Cracks, bulging, or erosion on upstream face Yes N/A
1[. Visible surrq~s or sinkholes in slurry surface YCS ~ N/A
17. Clogging
a) Spillway channels and pipes Yes N/A
b~ Decant system Yes N/A
c) Diversion Ditches Yes ® N/A
18. Cracking or crushing of pipes
al Sp.l Tway pipe= Yes ~ N/P.
b) Decant system Yes ® N/P.
19. Trash racks clear and in place ~ No N/A
I ~'6c•~ O4 Wa~'`~ tv~ IW T~~
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