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III. COMMENTS -COMPLIANCE <br />Elk Creek C-1981-022 <br />Pg 1 /3 30 July 2007 <br />Below are comments on the inspection. The comments include discussion of observations <br />made during the inspection. Comments also describe any enforcement acfions Taken during <br />the inspection and the facts or evidence supporting the enforcement action. <br />This was a partial inspection of the Elk Creek and Sanborn Creek Mines conducted by Jim Stark of <br />CDRMS. Jim Kiger of Oxbow Mining, LLC accompanied me on the inspection. The mine was producing <br />coal at the time of the inspection and the coal stockpile was full. The weather was hot and sunny <br />and the ground was dry. <br />Roads: -The mine access road is a paved road, The road is well maintained and in good condition. <br />- The road to the Elk Creek portals and facilities area appeared to be stable and well maintained at <br />the time of the inspection. No erosional problems were noted on the road at the time of the <br />inspection. <br />- The haul road to the West Valley Fill was appeared to be stable and there was no rutting on the <br />road at the time of the inspection. The operator just replaced the downhill conveyor belt (from the <br />Elk Creek portals to the coal stockpile) and the old belt was laid out on the road. The operator had <br />rolled up approximately half of the belt at the time of the inspection. <br />- The haul road to the II-West Valley Fill was a bit rutted but overall appeared to be stable and in <br />good condition at the time of the inspection. <br />- The road to the Hubbard Creek fan was well maintained and appeared to be stable at the time of <br />the inspection. The access spur to the fan site itself was well maintained and appeared to be stable <br />at the time of the inspection. No erosional problems were noted on either road at the time of the <br />inspection. <br />- The East Yard Haul Road was well maintained and stable at the time of the inspection. This road <br />is used for accessing the mine when a train is being loaded and for general mine storage. No <br />erosional problems were noted on the road at the time of the inspection. <br />Hydrologic Balance: - Pond A contained water approximately six inches below the top and was not <br />discharging at the time of the inspection. The pond is an incised pond and has been cleaned. The <br />pond was stable at the time of the inspection. <br />- Pond B contained water approximately four feet below the emergency spillway at the time of the <br />inspection but was not discharging (discharge is through a gated valve below the water levell. The <br />embankment was wel! vegetated and appeared to he stable. No erosional problems were noted on <br />the pond embankment. The emergency spillway was stable. Pond B was cleaned since the last <br />inspection, with the sediment being hauled and stored in the East Yard Pond until it dries, at which <br />time it will be hauled to the refuse pile. <br />- Pond C is a concrete dam below the West Valley FiII. The dam appeared to be stable at the time <br />of the inspection. The pond was dry at the time of the inspection. <br />- Pond D contained a small pool of water and was not discharging at the time of the inspection. The <br />majority of the water was pumped to Pond B so the pond Could be cleaning. The pond embankment <br />was wel! vegetated and appeared to be stable at the time of the inspettion. No erosional problems <br />were noted on the pond embankment. Pond D has a trash rack and an oil boom and it was in place. <br />Pond D was cleaned since the last inspection and the sediment was hauled to the East Yard Pond <br />until it dries, at which time it will be hauled to the refuse pile. <br />