Laserfiche WebLink
/~ <br /> <br />PERIODIC INSPECTION FORM <br />WATER, SEDIMENT, OR SLURRY IMPOUNDMENTS <br />Inspectors Name: ~<a ~.,,5,,~cs, Date: 03 - (z- 0'-1 <br />NPDES ID. No.:CO-0000213 Date Last Inspected: IL- O(~- 6 ~ <br />Facility Configuration: Total Incised Pond <br />Site Name: Impoundment #009 Location:47N16W SEC 36 <br />Mine Name: New Horizon Mine Location•1 mi.NW of Nucla. CO. <br />Mine.ID No.: CDMG Permit #0008-81 <br />Owners Rep.: R. L. Wade, Mine Manager <br />1 <br />2 <br />3 <br />4 <br />5 <br />6 <br />7. <br />8. <br />9. <br />10 <br />11 <br />12 <br />13 <br />14 <br />15 <br />16 <br />17 <br />18 <br />19 <br />CIRCLE OR WRITE IN APPROPRIATE S <br />E <br />RESPON <br />e <br />~ <br />Foundation Preparation (removal of vegetation, stumps.,~topsoil) ~ No <br />Lift thickness (inches) <br />Compaction according to approved plan es No <br />Burning (specify extend and location) Yes <br />Angle of slope: 3:1 upstream, 3:1 downstream <br />Seepage (specify location, color, and approx. volume) <br />a.) From uaderdraia pipes: Yes <br />b.) At isolated points on emban]®ent slopes: Yes M~ <br />c) At natural hillside: Yes May. <br />d) Over widespread areas Yes ~9 <br />e) From downsteam foundation area Yes <br />f) •eoils• beneath scram or ponded water Yes d7~j <br />CraCkS~Or Scarps On Crest Yea Q7O <br />Cracks or scraps on slope ~ Yes tR~ <br />Sloughing or bulging on slope Yes <br />Major erosion problems Yes Qt7~ <br />Surface movements in valley bottas or on hillside Yes fN~ <br />Erosion of tce ~ Yes f~ <br />Nater impounded against tce Ye <br />Existing embankment freeboard (feet) <br />Cracks, bulging, or erosion oa upsteam face Yea <br />Visible sumps or sinkholes in slurry surface Yea N <br />Clogging <br />a) Spillway channels and pipes Yes <br />b) Decant system Yes ~ y <br />c) Diversion Ditches ~ Yes +NTO <br />Cracking or crushing of pipes <br />a) Spillway pipes Yes 1~ <br /> <br />b) Decant system <br /> <br />Trash racks clear and in <br />Yes <br />~~ r^~ <br />r^ <br />`UO~ <br />~„a ~ ~~~ <br />P:\Eng\DATA\WP\pond-banks\DAMFOW <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 />NJA <br />N/A <br />N/A <br />N/A <br />N(A <br />N/A <br /> <br />