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REPORTING PERIOD: <br />INSPECTION DATE: <br />MSHA MINE ID#: <br />IMPOUNDMENT ID: <br />1. Describe any changes in the geometry of the impounding structure. <br />NONE <br />✓coa,1 Zc .....-aAUVI dY w t ui iiiSYdde'U IiiSil un ieiii5 and ii iC maxirflwii aria IT <br />readings of each instrument. <br />PERIODIC DIFFERENTIAL LEVEL SURVEYS <br />3. Embankment Elevations: <br />Spillway Elevations <br />Water levels as Surveyed: <br />Calculated Depth <br />As required by 30 CFR 77.216- 4(a)(3) the minimum, maximum and <br />sediment as determined by level surveys are: <br />Water <br />Elevation Depth <br />7436 <br />7437 <br />7436 <br />4. The storage capacity for the impoundment is approximately: <br />5. Current volume of impounded water: <br />6. Describe any other change which may have affected the stability or operation of the <br />impounding structure that has occurred: <br />None. The pond collects surface water run -off. The year 2012 was very dry and precipitation events <br />were never intense. Only minimal inflow to the pond was observed. Sediment level remains unchanged <br />from 2011. <br />I certify that the impondment is being operated and maintained in accordance with the approved <br />Plan. To the best of my knowledge, this report is correct and complete. <br />ter /�V a �/ ; <br />Z— <br />M 20 <br />SHA Certified Impound ent Inspector r <br />Minimum <br />Maximum <br />Current <br />NEW ELK REPARATION PLANT <br />ANNUAL REPORT AND CERTIFICATION <br />MSHA PONDS <br />2012 <br />12/21/2012 <br />05 -04461 <br />1211- C0 -09- 0296 -04 <br />Toe: 7428 <br />Primary: 7451.75 <br />Minimum: 7436 <br />Minimum: 1 <br />Crest: 7459 <br />Emergency: 7452.75 <br />Maximum: 7437 <br />Maximum: 2 <br />Sediment <br />Elevation <br />1 7435 <br />2 7435 <br />1 7435 <br />present depths <br />ACCEPTED /FILED <br />MAR 15 2013 <br />CMSI-I -DIS T f ►IC T <br />Current: 7436 <br />Current 1 <br />of water and <br />16.75 Ac. Ft. <br />2.5 Ac. Ft. <br />