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May 3, 2012 C-1992-080/Carbon Junction Mine MLT <br /> <br /> <br /> <br />Permit Map 4-3 provides the locations of the various wells and springs associated with the <br />Carbon Junction Mine permit area. The presumed general location of several of these <br />features is identified in Photos 1 and 3. <br /> <br />Photo 3 looks across the upper Carbon Junction drainage, from north to south. The diversion <br />berm discussed in the March 2012 inspection report is identified, as are the original and <br />diverted channel locations. <br /> <br />The riprap-lined Carbon Junction Channel is shown in Photo 4. A set of twin culverts, each <br />66 inches in diameter, carries flow beneath the paved haul road. <br /> <br />A portion of the East Collection Ditch, which receives a portion of its runoff from the coal <br />Photo 5. The ditch terminates at the triple culvert shown; the <br />culvert outlets were buried with the reclamation work conducted in 2009. <br /> <br />ROADS Rule 4.03 <br />Construction 4.03.1(3) / 4.03.2(3); Drainage 4.03.1(4) / 4.03.2(4); Surfacing and Maintenance <br />4.03.1(5) and (6) / 4.03.2(5) and (6); Reclamation 4.03.1(7)/4.03.2(7): <br /> <br />Roads that have been retained as permanent features are shown on Photo 1. <br /> <br />With MR-7, construction of a new road, unrelated to mining, was approved for the area <br />previously occupied by Sediment Pond #2 (Photos 4 and 5). <br /> <br />SLIDES and DAMAGE - Rule 4.12: <br /> <br />No evidence of slides or other damage was observed. <br /> <br />TOPSOIL Rule 4.06 <br />Removal 4.06.2; Substitute Materials 4.06.4(4); Storage and Protection 4.06.3; Redistribution <br />4.06.4: <br /> <br />Topsoil Stockpiles #4 and #7 were approved as permanent features under TR-16 in June <br />2010. Stockpile locations are shown on Photos 1 and 5. <br /> <br /> <br /> <br /> <br /> <br /> <br />Number of Partial Inspection this Fiscal Year: 1 <br />39 <br />Number of Complete Inspections this Fiscal Year: 3 Page of <br /> <br /> <br />