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February 23, 2012 C -1981 -028 /Keenesburg Strip Mine JLE <br /> <br /> <br />Number of Partial Inspection this Fiscal Year: 5 <br />Number of Complete Inspections this Fiscal Year: 3 <br /> <br /> Page 2 of 6 <br /> <br /> <br /> <br />Inspection Topic Summary <br />NOTE: Y =Inspected N =Not Inspected R =Comments Noted V =Violation Issued NA =Not Applicable <br />Y - Air Resource Protection <br />Y - Availability of Records <br />Y - Backfill & Grading <br />Y - Excess Spoil and Dev. Waste <br />NA - Explosives <br />Y - Fish & Wildlife <br />Y - Hydrologic Balance <br />NA - Gen. Compliance With Mine Pl an <br />Y - Other <br />NA - Processing Waste <br /> <br />Y - Roads <br />Y - Reclamation Success <br />Y - Revegetation <br />NA - Subsidence <br />Y - Slides and Other Damage <br />Y - Support Facilities On -site <br />Y - Signs and Markers <br />N A - Support Facilities Not On -site <br />N A - Special Categories O f Mining <br />Y - Topsoil <br /> <br /> <br />COMMENTS <br /> <br />This was a complete inspection of the Keenesburg Mine; DRMS File No. C -1981 -028. I, Jared Ebert of the <br />Colorado Division of Reclamation, Mining and Safety conducted the inspection. Don MacDonald of Coors <br />Energy Company (CEC) accompanied me during the inspection. It was cloudy and windy during the inspection. <br />AIR RESOURCE PROTECTION – Rule 4.17: <br />Truck traffic and the ash disposal operation do not appear to be a significant source of air pollution. It was very <br />windy dur ing the inspection and very little dust and ash was blowing at the site. <br /> <br />AVAILABILITY OF RECORDS – Rule 5.02.4(1): <br />A records check was conducted. See the last page of the inspection for details. <br /> <br />HYDROLOGIC BALANCE - Rule 4.05 ;Drainage Control 4.05.1 , 4.05.2, 4.05.3; Siltation Structures 4.05.5, <br />4.05.6; Discharge Structures 4.05.7, 4.05.10; Diversions 4.05.4; Effluent Limits 4.05.2; Ground Water <br />Monitoring 4.05.13; Surface Water Monitoring 4.05.13; Drainage – Acid and Toxic Materials 4.05.8; <br />Impound ments 4.05.6, 4.05.9; Stream Buffer Zones 4.05.18: <br />The northwest perimeter ditch was inspected. The ditch was in place and stable. <br /> <br />Sediment Pond 2 was inspected, the side slopes were stable and the pond was dry. <br /> <br />The Dugout Pond was inspected, the si de slopes were s table and the pond was dry. <br /> <br /> <br />