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Glfgo oo7 <br />Zv a $ <br />MOUNTAIN COAL COMPANY, L.L.C. <br />WEST ELK MINE <br />Quarterly Pond Inspection Report <br />Somerset, Gunnison County, Colorado <br />e_1 Cl ?0 __0() j7- <br />RECEIVED <br />C V,- 2rLla r?J <br />SEP 2 2 2008 <br />Division of Reclamation, <br />Mining and Safety <br />Date: ? ... 03/27-28&31/2008 Quarter: Ist Qtr 2008 Page 1 of 2 <br /> <br />Location: West Elk Mine Inspector: H. Barbe <br /> <br />Pond Identification MB-I MB-2R MB-3 MB-4 MB-5 <br />Type of Pond SEDIMENT SEDIMENT SEDIMENT SEDIMENT SEDIMENT <br />Sediment Level % - - - - - <br />Water Level (A rox.) 50% Full 90% Full 90%% Full 20% Full Empty <br />Outflow Total (ac-ft) - - - - - <br />Features <br />Problem <br />Comments <br />Erosional: Yes No <br />Rills & Gullies on Embankment <br />Inadequate Vegetation <br />Outlet Channel Erosion <br />Burrows <br />Other <br /> <br />Structural: Yes No <br />Differential Settling <br />Cracks or slides <br />Seepage <br />IE <br />Other <br /> <br />A ul•tenant Structures: Yes No <br />Defective Spillways ........................ !........................................... o ........ a............ % <br />De-watering Device Clogged : My review found the above-referenced report(s) <br /> <br />Faulty Gates <br />Baffles <br />PUMPS in compliance with the following CDRMS Regulations: <br />of cO?o <br />, <br />, <br />Other <br />4.05.9(17) - Timely submittal of quarterly pond inspection report ?w <br />w <br />Fe j o <br /> <br /> 4.05.9(17) - Qualified pond inspector *#* <br />Additional Comments: Ponds will need to 1: *1876 <br /> 4.05.9(17) Content of quarterly report (structural weakness, <br /> other hazardous conditions) <br /> COLORADO <br /> RECLAMATION <br />MINING <br />Action Re uired or Needed: Ensure p onds i Tom Kaldenbach <br />3 ! SAFETY <br /> FlZ <br />Environmental Protection Specialist Date: / d g <br /> DRMS Imaging 007 <br /> ' Permit C • { y <br /> Class: Hydrology <br /> p <br />Type: Sediment Pond Inspections <br />. name: Auequacy Iviemu <br />From: DMG <br />To: Operator <br />.........................................................................................: