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RFCEIV~b <br /> <br />SEP 2 2 1991 <br />PERIODIC IN^PECTION FORM ,,~~;;~n u; „,~;~e~ais tS Geology <br />FTATER, SIDIl~[dT, OR SLURRY Il~OLR~T'~~TI'S <br />Inspectors Name : jZ, L . G,,,~~ Date : ~ _ ~ g . o~-t <br />NPDES ID. No.:CO-0000213 001 Date Last Inspected: ~ .~3.q Z <br />Facility Configuration:Cross Vall~y Pond <br />Site Name: Impoundment #001 Location:47N16W36BC <br />Mine Name: New Horizon Mine Location:2 mi.NW of Nucla CO. <br />Mine ID No.: CMLRD Permit #0008-81 <br />Owners Rep.: R. L. Wade Mine Manager <br />1 <br />2 <br />3 <br />a <br />5 <br />0 <br />7 <br />8. <br />9. <br />i0 <br />11 <br />12 <br />13 <br />19 <br />15 <br />16 <br />77 <br />18 <br />19 <br />CIRCLE OR WRITE IN APPROPRIATE RESPONSE <br />Foundation Preparation (removal of vegetation, stumps., topsoil) ® No N/A <br />Lift thickness (inches) <br />Compaction according to approved plan <br />Burning (specify ex[end and location) <br />Angle of slope: 3'1 upstream, 3:1 downstream <br />Seepage (specify location, color, and approx. volume) <br />a.) From vnderdrain pipes: <br />b.) At isolated points on embankment slopes: <br />c) At natural hillside: <br />dl Over widespread areas <br />e) From downstream foundation area <br />f) "Boils" beneath stream or ponded water <br />Cracks or scarps on crest <br />Cracks or scraps on slope <br />Sloughing or bulging on slope <br />i+ajor erosicm problems <br />Surface movements in valley bottom or on hillside <br />Erosion of tce <br />Water irtpounded against tce <br />Existing embankment freeboard (feet) <br />Cracks, bulging, or erosion on upstream face <br />visible sumps or sinkholes in slurry surface <br />Clogging <br />a) Spillway channels and pipes <br />b) Decant system <br />c) Diversion Ditches <br />Cracking or crushing of pipes <br />a) Spillway pipes <br />b) Decant system <br />Trash racks clear and in place <br />Yes <br />Yes <br />N/A <br />® N/A <br />No N/A <br />PP~EW S I STFq <br />q0, ~.' • . . ...... • % C~~ <br />FSSIONAL~~ <br />® No N/A <br />Yes ®° N/A <br />Yes ~ N/A <br />Yes ® N/A <br />Yes ® N/A <br />Yes ® N/A <br />Yes ~ N/A <br />Yes ~ N/A <br />Yes ® N/A <br />Yes ® N/A <br />Yes ® N/A <br />Yes @ N/A <br />Yes ® N/A <br />Yes ® N/A <br />Yesl ® N{A <br />~~ 'L Feet <br />Yes ® N/A <br />Yes ~ N/A <br />Yes ~ N/A <br />Yes ~ N/A <br />Yes ® N/A <br />