Laserfiche WebLink
1%.e, V k S (Yi A CZ clb, Z.c, ) O <br />PERIODIC INSPECTION FORM <br />WATER, SEDIMENT, OR SLURRY IMPOUNDMENTS <br />Inspectors Name, ??,bk e Date: NPDES ID. No.:CO-0000213 Date Last Inspected: <br />\-?3-c'? <br />Facility Configuration: Cross Valley Pond <br />Site Name: Impoundment #007 Location:46N15W SEC 6 <br />Mine Name: New Horizon Mine Location:l mi.NW of Nucla, CO. <br />Mine ID No.: CDMG Permit #0008-81 <br />Owners Rep.: R. L. Wade, Mine Manager <br />CIRCLE OR WRITE IN APPROPRIATE RESPONSE- <br />1. Foundation Preparation (removal of vegetation, stumps., topsoil) Yes. No N/A <br />2. Lift thickness (inches) <br />3. Compaction according to approved plan e'7s No N/A <br />4. Burning (specify extend and location) Yes No N/A. <br />5. Angle of slope: 3:1 upstream, 3:1 downstream <br />6. Seepage (specify location, color, and approx. volume) <br /> a.) From underdrain pipes: Yes (FZ? N/A <br /> b.) At isolated points on embankment slopes: Yes (o)? N/A <br /> c) At natural hillside: Yes o) N/A <br /> d) Over widespread areas Yes ® N/A <br /> e) From downsteam foundation area Yes (:ED,, N/A <br /> f) "Boils" beneath stram or ponded water Yes (JE?L N/A <br />7. Cracks or scarps on crest Yes Q N/A <br />8. Cracks or scraps on slope Yes (TTo3 N/A <br />9. Sloughing or bulging on slope Yes <=131 N/A' <br />10. Major erosion problems Yes (M> N/A <br />11. Surface movements in valley bottom or on hillside Yes o) N/A <br />12. Erosion of toe Yes qr1Q--) N/A <br />13. Water impounded against toe Yes N/A <br />14. Existing embankment freeboard (feet) ! (a ` 7- Feet <br />15. Cracks, bulging, or erosion on upsteam face Yes No N/A <br />16. Visible sumps or sinkholes in slurry surface Yes N/A <br />17. Clogging <br /> a) Spillway channels and pipes Yes Q0 N/A <br /> b) Decant system Yes N/A <br /> c) Diversion Ditches Yes No N/A <br />18. Cracking or crushing of pipes <br /> a) Spillway pipes Yes N?y N/A <br /> b) Decant system Yes N/A <br />19. Trash racks clear and in place Yes No N/A <br />s'? ?cJ X0"1 1Jis ?G in <br />F:\Eng\DATA\WP\pond-banks\DAMFORM.wpd <br />0 ? ?