Laserfiche WebLink
~s+ RE.CEI~ED <br />;~ MOUNTAIN COAL COMPANY <br />AHR 161997 WEST ELK MINE <br />Divisionot Mineraistx~eo~ogy Quarterly Pond Inspection Report <br />Somerset, Gunnison County, Colorado <br />Date: March 28, 1997 Quarter: <br />Location: Wes[ Elk Mine Inspector: <br />Pond ldentitication <br />Type of Pond <br />Sediment LeveltAVV~°c.t <br />Water Level (Approx.) <br />Outflow <br />Features <br />Page I of'? <br />MB-I South MB-I Nortlt MB-2R MB-3 MB-4 <br />Sediment Sediment Sediment Sediment Sediment <br /><10% <10% IS% 5% 5% <br />Full Full 6ft.<top Full IS%Full <br />600 gpm --- --- --- --- <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 />Other / <br /> <br />Appurtenant Structures: Yes No <br />Defective Spillways / <br />De-watering Device Clogged / <br />Faulty Gales, Baffles, Pumps / <br />Other / <br /> <br />Additional Comments: <br />Budget quotes for sediment removal have been solicited from Contractors. MCC is planning to have sediment removed <br />and placed on the Lower Refuse Pile. <br />_~~~~~~~ <br />0 R <br />1I <br />~ p0 <br />E~i <br />1 <br />o•• <br />........ Sr 1 <br />, <br />,G SCN~i~ <br />FP <br />-, <br />o <br />i <br />o <br />~ <br />. <br />Action Required or Needed: / '~' ~'~~~0 <br />~"0~' <br />~ <br />None. 0 :~ 228;5 <br />~ <br />, <br />~~ :~,~CJ~d`~e <br />,~ <br />! <br />al `~~`s'' •• ''~ ``'~= <br /> <br />~ \\a~.~ <br />