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PERIODIC INSPECTION FORM <br />WATER, SEDIMENT, OR BLURRY IMPOUNDMENTS <br />Inspectors Nane: ~,~, t~~.,,bk~ <br />NPDES ID. No.: CO-0000213 002 <br />Facility Configuration: S: eh: Pond <br />Site Name: Impoundment t 0 2 <br />Mine Name: New Horizon Mine Nest ern Fuels-Co <br />Mine ID No.:CMLRD Permit M0008-81 <br />Owners Rep.: R. L. Wade. Mine Manager <br />Date: Z-ti5-g5 ~IQ\-q[~ <br />Date Last Snspected: '/ - /~- QS <br />Location: 47NISW3ICB <br />Location:2 mi. NW of Nucla, Co. <br />CIRCLE OR NRITE IN APPROPRIATE RESPONSE <br />1. Foundation Preparation (removal mf vegetation, stumps, topsail) es No N/A <br />2. Lift thickness (inches): :z..N~t, Yes Na N/A <br />3. Compaction according tm approved plan: ~ No N/A <br />4. Burning (specify extent and location): Yes ~o N/A <br />5. Angle of slope: 3:1 upstream, 3:1 dmwnstream, Total = 6:1 <br />6. Seepage (specify lmcation, color, and approx. volume) <br /> <br /> From untlerdrain pipes: Yes No <br /> At isolated points on embankment slopes: Yes ~ A <br /> At natural hillside: Yes Q N/A <br /> Over widespread areas: Yes m N/A <br /> From downstream foundation area: Yes N!A <br /> 'Boils' beneath stream or ponded water: Yes Quo N/A <br />7. Cracks or scarps on crest: Yes ® N/A <br />B. Cracks or scarps on slope: Yes N/A <br />9. Sloughing mr bulging on slope: Yes ~ N/A <br />10. +Major erosion problems: Yes Q. N/A <br />31. Surface movements in valley bottom or on hillside: Yes ®, N/A <br />12. tErosion of toe: Yes ®, N/A <br />13. tWater impounded against toe: Yes N~ N/A <br />14. Existing embankment freeboard (feet): ~.n Feetlk~ <br />I5. increase or decrease in water level (feet): O Feet <br />Ib. Cracks, bulging, or erosion on upstre _ <br />am face: Yes ~ N/A <br />17. Visible sumps or sinkholes in slurry surface: Yes ^ <br />`~J N/A <br />1&. Clogging <br />Spillway channels and pipes: Yes ~ N/A <br />Decant system: Yes ® N/A <br />Diversion ditches: Yes Q N/A <br />19. +Cracking or crushing mf pipes <br />Spillway pipes: Yes VC~9 N/A <br />Decant system: Yes CLry N/R <br />20. Trash racks clear and in place: es No N/A <br />^Major adverse changes to these items could cause <br />to the Chief Engineer and Mine Manager for further <br />noted in these items should normally be describe <br />on page two of this inspection form. ~ <br />B/~lN ~s D ~ `~ <br />instability <br />e v a].taada~,p <br />and should be reported <br />Adverse conditions <br />~atian, volume, etc.) <br />Z~ iS- 9 S <br />