Laserfiche WebLink
PERIODIC INSPECTION FORM <br />HATER, SEDIMENT, OR SLURRY IMPOUNDMENTS <br />Inspectors Name: '~oa C~...~~a <br />NPDES ID. No.: CD-0000213 805 <br />Facility Configuration: Cross Valley Pond <br />Site Name: Impmundment f 085 <br />Mine Name: New Horizon Mine Western Fuels-Co <br />Mine ID No.:CMLRD Permit 10008-81 <br />Owners Rep.: R, L. Wade, Mine Manager <br />Date: 2.-)s-4~ ~)~Q~ - qS ) <br />Date Last Inspected: /-/'7- S <br />Location:_47N16W36AD <br />Location:2 mi. NW of Nucla, Co. <br />CIRCLE OR WRITE IN APPROPRIATE RESPONSE <br />1. Foundation Preparation (removal of vegetation, stumps, topsoil) ~ No N/A <br />2. Lift thickness (inches): )Z :Nc,~., Yes No N/A <br />3. Compaction accmrding to approved plan: ® No N/A <br />4. Burning (specify extent and location): Yes ~ N/A <br />5. Angle of slope: 3:1 upstream, 3:1 downstream, Total: b:l <br />6. Seepage (specify lmcatimn, color, and approx. vmlumel - ~ -~ <br /> From underdrain pipes: Yes No <br /> At isolated points on embankment slopes: Yes ® N/A <br /> At natural hillside: Yes N/A <br /> Dver widespread areas: Yes ~ <br />o N/A <br /> From downstream foundation area: Yes ® N/A <br /> 'Boils" beneath stream or ponded water: Yes Qg~ N/A <br />7. Cracks or scarps on crest: Yes ®° N/A <br />8. Cracks or scarps on slope: Yes ®o N/R <br />9. Sloughing or bulging on slope: Yes ~ N/A <br />10. +Major erosion problems: Yes ~ N/A <br />11. Surface movements in valley bottom or on hillside: Yes ~j N/A <br />12. +Erosion of toe: Yes f~ N/A <br />13. +Water impounded against toe: Yes ~ N1A <br />14. Existing embankment freehoard (feet): 1?.Z S Feet <br />I5. increase or decrease in water level (feet): _ ~j _ Feet ?~r~ <br />16. Cracks, bulging, or erosion on upstream face: Yes N/A <br />17. Visible sumps or sinkholes in slurry surface: Yes ~ N/A <br />18. +Clogging <br />Spillway channels and pipes: Yes ~ N/A <br />Decant system: Yes N/A <br />Diversion ditches: Yes ~ N/A <br />19. +Cracking or crushing of pipes <br />Spillway pipes: Yes ® N/A <br />Decant system: Yes ® N/A <br />20. Trash racks clear and in place: R~ No N/A <br />+:Major adverse changes to these items could cause instability and should be reported <br />to the Chief Engineer and Mine Manager <br />noted in these items should normall for further eval verse condit <br />volume <br />be described f ~~ n ions <br />etc.) <br />y , <br />, <br />S <br />on page two of this inspection form. 0,~~,E <br />~,li'.pc<` <br />~AS , iv 1.5 ~ r `~ . ~ ~ ~ <br />'~ ~~~ <br />~.. lS qS <br />