Laserfiche WebLink
Mine: Southfield <br />NPDES ID No: Coal Loadout Sediment Pond #1 <br />Inspection Period:stQuarter 2011 2 ND <br />Inspection Date: May 5, 2011 <br />EMBANKMENT <br />1). Adequacy of the vegetative cover: <br />2) .Erosion forming Gullies: <br />3). Is wave action causing erosion: <br />On the Upstream embankment? <br />At the principal spillway inlet? <br />ANNUAL SEDIMENTATION POND INSPECTION REPORT <br />CDMR Rule 4.05.9(14) and 4.05.9(15) <br />GENERAL DESCRIPTION OR REFERENCE TO SITE PLAN: <br />This pond is located at the east end of the remote coal loadout facility. The facility is inactive. <br />4). Erosion of the downstream toe of the embankment? <br />Cause of erosion can be attributed to: <br />5). Is seepage occurring through the dam? <br />Could this seepage cause potential instability? <br />PRINCIPAL SPILLWAY <br />1). Is the principal spillway system in working order? <br />2). Is the inlet free of debris and restrictive material? <br />3). Is the discharge outlet free of restrictive material? <br />4). Is erosion occurring at the discharge outlet? <br />Excellent Moderate Few Poor <br />Extensive Some <br />RE-MN/ED <br />JUN 2 7 z011 <br />Division of 1-cacian1ation, <br />Mining and Safety <br />Few None <br />Yes No X <br />Yes No X <br />Yes No X <br />Yes No X <br />Yes X No <br />Yes X No <br />Yes X No <br />Yes No X <br />Evaluate the severity: Extensive Moderate Just starting None <br />