HYDRO23299

• Permit No: C1981008
• IBM Index Class Name: Hydrology
• Doc Date: 6/24/1996
• Doc Name: 2ND QUARTER 1996 INSPECTIONS
• From: NEW HORIZON MINE
• To: DMG
• Permit Index Doc Type: SEDIMENT POND INSPECTIONS
• Media Type: D
• Archive: No

PERIODIC INSPECTION FORM
WATER, SIDIb~1T, OR SLURRY II+IPOUbII7~~TTS
Inspectors Name : ~ o_ u G..b~. Date : ~ _? 1 ~ 9 ~
NPDES ID. No.:CC~-0000213 005 Date Last Inspected: 3-S_q~,
Facility Configuration:Side H; 11 Pond
Site Name: IIIgioundment #005 Location:47N16W36AD
Mine Name: New Horizon Mane Location:2 i.NW o N~ la. CO.
Mine ID No.: CMLRD Permit #0008-81
Owners Rep.:
CIRCLE OR WRITE IN APPROPRIATE RESPONSE
1. Foundation Preparation (remo~ral of vegetation, stumps., topsoil) ~ No N/A
2. Lift thickness (inches) /Z ~~
3. Compaction according to approved plan Ye No N/A
4. Burning (specify extend and location) Yes No N/A
S. Angle of slope: a:i upstream, 3:1 downstream
6. Seepage (specify location, color, and approx. wlume)
a.) From underdrain pipes: Yes o N/A
b.) At isolated points on embankment slopes: Yes No N/A
c) At natural hillside: Yes ~ N/A
d) Over widespread areas Yes ® N/A
e) From downsteam foundation area Yes Cam? N/A
f) "Boils" beneath stram or ponded water Yes ~' N/A
7. Cracks or scarps on crest Yes ~ N/A
8. Cracks or scraps 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 ~ISd~ N/A
13. Water impounded against tce Yes ~ o N/A
14. Dtisting embankment freeboard (fee[) ~/~~ Feet
15. Cracks, bulging, or erosion on upsteam face Yes ~ N/A
16. Visible surt~s or sinkholes in slurry surface Yes Q° N/A
17. Clogging
aI Spillway channels and pipes Yes o N/A
b) Decant sysrem Yes ~ N/A
c) Diversion Ditches Yes ® N/A
18. Cracking or crushing of pipes
a) Spillway pipes Yes (A~ N/A
b) Decant system Yes TOIpG] N/A
19. 1Yash racks clear and in place Yes No N/A
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