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III. COMMENTS -COMPLIANCE <br />Below are comments on the inspection. The comments include discussion of observations made <br />during the inspection. Comments also describe any enforcement actions taken during the inspection <br />and the facts or evidence supporting the enforcement action. <br />This was a complete inspection of the Yoast Mine conducted on December 28, 2005 by Mike <br />Boulay of the DMG. Roy Karo of Seneca Coal Company (SCC) was present during the entire <br />inspection. Weather conditions were sunny and cold. Ground conditions at the mine site were <br />wet and mostly snow covered. The dragline had previously been operating in the Wolf Creek Pit <br />in the Yoast South area, but was down for repair at the time of this inspection. <br />Availability of Records <br />All required records were on file and available for review at the mine office. Renewal of the <br />NPDES Permit is still pending review. SCC has received a Draft Renewal Permit for the Seneca <br />Mine complex. <br />Roads <br />Only portions of the site were accessible due to snow packed road conditions. Haul Roads A and <br />B and the access into the current active pit azea had all been bladed and were accessible, but very <br />wet and muddy. Road drainage run outs, road berms and ditches along Haul Roads A and B <br />were all snow covered. Coal was being hauled from the mine at the time of the inspection. <br />Scrapers were needed to push the haul trucks up and out of the pit where coal was being loaded. <br />Hydrologic Balance <br />Sedimentation Pond 010 was viewed from Haul Road A. Pond 010 was snow covered and <br />appeazed to be holding a significant amount of water. Pond 012 was viewed from above on the <br />active pit haul road. Pond 012 was snow covered and was neazly full. The road leading to Pond <br />011 was inaccessible due to heavy snow pack. <br />Backfill & Gradine <br />Although there were no dozer operators active at the time of the inspection, SCC has made good <br />progress in backfill and grading the northern end of the Wolf Creek Pit in the Yoast South area. <br />It appears that approximately one-third of the final highwall at this location has been rough <br />backfilled by pushing spoil material up against the highwall. <br />