Laserfiche WebLink
PERIODIC INSPECTION FORM <br />WATER, SEDIMENT, OR SLURRY IMPOUNDMENTS <br />Inspectors Name: 1`~~ G~~b~~a Date: ~j <br />NPDES ID. No.:CO-0000213 002 Date Last Inspected: (,_II_gq <br />Facility Configuration:Side Hill Pond <br />Site Name: Impoundment #002 Location:47N15W31CB <br />Mine Name: New Horizon Mine Location:2 mi.NW of Nucla. CO. <br />Mine ID No.: CMLRD Permit #0008-81 <br />Own ers Rep.: R. L. Wade. Mine Manager <br /> CIRCLE OR WRITE IN APPROPRIAT E RESPONSE <br />1. Foundation Preparation (removal of vegetation, stumps., topsoil) ® No 1]/A <br />2. Lift thickness (inches) <br />3. Compaction according to approvetl plan ~ No N/A <br />4. Burning (specify extend and location) Yes ~p tJ/A <br />5. Angle of slope: 3:1 upstream, 3:1 downstream <br />6. Seepage (specify location, color, and approx. volume) <br /> a.I From underdrain prpes: Yes ~ N/A <br /> 6.I At isolated points on embankment slopes: Yes t7o N/A <br /> c) At natural hillside: Yes ~ N/A <br /> d) Over widespread areas Yes Jo rv/A <br /> e) From downsteam foundation area Yes No N/A <br /> f) "Boils" beneath stram or ponded water Yes ® N/A <br />7. Cracks or scarps on crest Yes ~ N/A <br />8. Cracks or scraps on Slope Yes ® N/A <br />9. Sloughing or bulging on slope Yes ~ N/A <br />10. Major erosion problems Yes ®i N/A <br />11. Surface movements in valley bottom or on hillside Yes Q~ N/A <br />12. Erosion of toe Yes ® N/A <br />13. Water impounded against toe Yes l ~ ©o N/A <br />14. Existing embankment freeboard (feet) _ ~_ Feet <br />15. CracY.s, bulging, or erosion on upst eam face Yes ~ N/A <br />16. Visible Sumps or sinkholes in Slurry Surface Yes No N/A <br />17. Clogging <br /> a1 Spillway channels and pipes Yes Q N/A <br /> b) Decant system Yes ~ N/A <br /> c) Diversion Ditches Yes ~ N/A <br />18. Cra cV:r ng or crushing of pipes <br /> a) Spillway prpes Yes ([~ N/A <br /> b( Decant system Yes Q N/A <br />19. Trash racks clear and in place Ye No N/A <br />TlL~CE o~ W C~.r t n ~b~oM . <br />c: \dara\wptlata\damform.tloc <br />Qp REG/gT <br />PP•''WIS F <br />O. ~~E GG 9F <br />e';o <br />C1~ • •~ <br />~F - . ~~ <br />9-9 <br />