HYDRO29994

• Permit No: C1981008
• IBM Index Class Name: Hydrology
• Doc Date: 1/24/1996
• Doc Name: 4TH 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, SIDII~N'P, OR SLURRY II~Oi]DII7MQdTS
Inspectors Name: ~,~, ~6Ka Date: /-/'?, 97
NPDES ID. No.:Q~-0000213 007 Date Last Inspected: g~2o - IG
Facility Configuration:Cross Valley Pond
Site Name: Impoundment #007 Location:47N15W6
Mine Name: New Horizon Mine Location:2 mi.NW of Nucl_a CO.
Mine ID No.: CMLRD Permit #0008-81
Owners Rep.: R. L. Wade Mine Manaae_r
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CIRCLE OR WRITE IN APPROPRIATE RESPONSE
Foundation Preparation (removal of vegetation, stumps., topsoil) e~ No N/A
Lift thickness (inches) /~ ~
Compaction according to approved plan
Burning (specify extend and location)
Angle of slope: 3:1 upstream, 1 downstream
Seepage (specify location, color, and approx. volume)
a.) From underdrain pipes:
b.) At isolated points on embankment 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 czest
Cracks or scraps on slope
Sloughing or bulging on slope
Major erosion problems
Surface movements in valley bottan or on hillside
Erosion of tce
Water impounded against tce
EStist ing embankment freeboard (feet)
Cracks, bulging, or erosion on upstream face
visible surt~s or sinkholes in slurry surface
Clogging
a) Spillway ck~vmels and pipes
b) Decant system
e) Diversion Ditches
Cracking or crushing of pipes
a) Spillway pipes
b) Decant system
Trash racks clear and in place
®~ No N/A
Yes ® N/A
Yes ~. N/A
Yes ®' N/A
Yes ® N/A
Yes ® N/A
Yes ® W/A
Yes ®o N/A
Yes ®o N/A
Yes Q N/A
Xes ~ N/A
Yes ~ N/A
Yes ~ N/A
Yes ~ N/A
Yes ®' N/A
Feet
Yes N/A
Yes ~ N/A
Yes ~ N/A
Yes '
~ N/A
Yes ,
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yyr. N/A
Yes
Yes
Q!~ N/A
N/A
No N/A