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PERIODIC INSPECTION FORM <br />WATER, SEDIMENT, OR SLURRY IMPOUNDMEN'PS <br />Inspectors Name• <br />•~.~~ g. blcy <br />NPDES ID. No.:CO-0000213 <br />Facility Configuration: Total Inci <br />Site Name: Imoolandment #009 <br />Mine Name: New Horizon Mine <br />Mine.ID No.: CMG Permit #0008-81 <br />Owners Rep.; R. L. Wade Mine Mana: <br />1. <br />2, <br />3. <br />4. <br />5. <br />6. <br />7. <br />8. <br />9. <br />lD. <br />11. <br />12. <br />13. <br />14. <br />15. <br />16. <br />17. <br />18. <br />19 <br />Date • O (o -~, ~e oti <br />Date Last Inspected: 03- 1'L- 01 <br />ged Pond <br />Location:47N16W SEC 36 <br />Location:l mi.NW of Nucla. CO <br />er <br />CIRCLE OR WRITE IN APPROPRIATE RESPONSE <br />Foundation Preparation (removal of vegetation, stumpa.,~topaoil) ~ l70 <br />Lift thickness (inches) <br />Coateaction according to approved plan <br />No <br />Burning (specify extend and location) <br /> <br />Angle of slope: 3:1 upstream, 3:1 downstream Ye8 <br />Seepage (specify location, color, and approx. volume) <br />a•) From uaderdrain pipes: <br /> <br />b•) At isolated points on emban)~ent slopes: Yes <br />Yes <br />0) At natural hillside: <br /> <br />d) Over videspread areas Yes <br /> <br />el From downsteam foundation area Yes <br /> <br />f) "Boils" beneath strain or ponded water Yes <br /> <br />Cracks~or scarps on, crest Yes - <br />Yes <br />Cracks or scraps on slope <br /> <br />Sloughing or bulging on elo Yes 7~U <br />pe <br /> <br />Major erosion problems <br />Yes <br /> <br />Surface movements in valley bottom or on h311side Yes <br /> <br /> <br />Erosion of toe <br />Yes ~o <br /> <br />Water impounded against tce Yes ~nj7 <br /> <br />Existing embanlonent freeboard (feet) Yea <br />-~~ <br />Cracks, bulging, or erosion on upateam face <br />Yes <br />Visible sumps or sinkholes in slurry surface <br />Yes <br />N~ <br />C1 in <br />099 g <br />a) Spillway channels sad pipes Yea <br />b) Decant system <br />Yes <br />c) Diversion Ditches Yes <br />Cracking or crushing of pipes <br />a) Spillway pipes <br />Yea <br />b) Decant system Yes <br />Trash racks clear and in <br />~v\Q ~$ ~~ <br />P:\Eng\DATA\WP\poad-banks\DAMFORF <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />N/A <br />Feet <br />N/A <br />N/A <br />N/A <br />~o N/A <br />®o N/A <br />>V N/A <br />N/A <br />-~~A M 2'1 <br />