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p <br />XD O W <br />YINING LLC <br />Miscellaneous Comments: <br />SECOND QUARTER 2013 POND INSPECTION REPORT <br />Pond Inspection Date: June 24, 2013 <br />1. The SWMP control devices were inspected and all SWMP control devices were found to be in fair <br />condition. Performed further routine SWMP maintenance during the quarter on Elk Creek Mine and <br />facility roads. During the quarter, sumps in front of straw bales were cleaned and/or straw bales replaced, <br />as part of routine maintenance. Additional v,attles were placed on the Kmart flat road. <br />2. Sediment and Water Level Determination — When sediment enters a pond, it is deposited unevenly, <br />usually collecting at the inlets rather than evenly across the bottom of the pond. Reported sediment levels <br />are based upon the inspector's observations made throughout the quarter during routine inspections in <br />combination with knowledge of the pond structure. The reported pond water level is also determined by <br />observations relative to the various landmarks in the pond (depth to bottom, primary riser, etc.) <br />3. Pond A was cleaned of approximately 40 cy of material. Pond B and Pond D are scheduled for <br />cleaning in the next week. Pond 010- East Yard will receive the wet material in order to facilitate drying <br />and subsequent rehandle and hauling to the 11 West Refuse Area. <br />Notwithstanding comments above, ponds have been maintained as designed and in accordance with the <br />approved plan. <br />Inspected By: <br />James A. Kiger <br />Under Direction of: ` E. -- / 1,✓11 ' °' ` '. Y `� .' -7 <br />Be6ami , pdwin <br />Colorado e(c red-PMfc §si(; al Engineer No. 34286 <br />sal -r� a, <br />• Box 535 • Somerset, Colorado 81 434 USA <br />7 0) 929 -5122 •4 FA 7 (l) ;29 51 I? <br />