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iii iiiiiiiiiiiuiii <br />999 <br />QUARTERLY REFUSE PILE INSPECTION REPORT <br />i Fourth Quarter 1999 <br /> <br />~ ~ <br />Operator: <br />Powderhorn Coal Com an <br />Permit: 1 5 C-81-041 <br />JAN ' 4 2000 <br />Location ~ r' RSRDA CRDA 1 CRDA 2 <br />Date 4..y-~ •~~ ~ ^••^•~~~°^'' 12/28/99 12/28/99 12/28/99 <br />1 Com action Testin durin Quarter No Yes No <br />2 Burnin ' - s eci extent and location No No No <br />3 See a e ' - s eci extent and location No Note 1 Note 1 <br /> Isolated oints on embankment slo es No Note 1 Note 1 <br /> At natural hill side No No No <br /> From downslo a foundation areas No No No <br /> From underdrains WA Note 1 N/A <br />4 Cracks in crest' No No No <br />5 Slou hin or but in No No No <br />6 Major slo a erosion No No No <br />7 Rillin and ull in Minor Note 2 Note 2 <br />8 Surface movement No No No <br />9 Erosion at toe' No No No <br />10 Water im ounded a ainst toe No No No <br />11 Diversion and collection ditches <br />Clo ed No No No <br />Erosion No No No <br />12 Could failure of facili cause and im oundment No No No <br />13 Was bench com leted durin uarter No No No <br />14 Certification other than fill -Described below No No No <br />'Major adverse items could cause instability and may need to be reported to the DMG immediately. <br />Adverse conditions noted shall be more fully described below. <br />Note 1: See enclosed map for location of seeps including seeps from underdrains. <br />Note 2: The reclaimed areas are okay with no significant rills. The refuse above the reclaimed areas <br />have numerous rills and gulleys. These features will be repaired during the reclamation process. <br />Ceryfi~idy~TF ~ /e. <br />~9aQ`~1cef~Fy'~~rl~she best of my knowledge and belief, the fill and other aspects of these refuse <br />• o :,~~es are'~l.lTaae been constructed as permitted in the design approved by the DMG. <br />i ~~ ~- l' <br />as E. Stover.-' <br />ado Professional Engineer #19235 <br />~, <br />