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E <br />S co~ICorrw-rr Seneca Coal Company <br />July 24, 2007 <br />Mr. Daniel Mathews <br />Division of Reclamation, Mining and Safety <br />101 South 3~, Suite 301 <br />Grand Junction, CO 81501 <br />(970) 242-5025 <br />JU(~ 61007 <br />Division n(,, , <br />Mining and Sa%ly °~• <br />RE: Seneca II-W Mine (Permit G1982-057) <br />Minor Revision No. 63 (MR-63), Shrub Plot Slide Remediation Plan <br />Mr. Mathews, <br />Seneca Coal Company (SCC) is providing this MR-63 in response to your comments and instructions provided in the <br />June 25, 2007 inspection report. `Repairr will need to include grading to eliminate the rcarp, inrtallation of a rock drain at the toe, <br />and rereedin8 and planting. Detailr of the repairplan rhould be rubmitted within a minor rem:rion application, and rhould include properly <br />updated Portmining Topography/Drainage Plan Map, along with appropriate crorr rectionr and detail dmwingr of the slide repair, toe drain <br />and arrociated channel inrtallation. Repairr will need to be completed during the 2007 fzeld rearon. " Following aze the insertion <br />instructions for the remediation plan: <br />Tab 12. Coal Resource Recovery Plan. Vol. 7 <br />• Exhibit 12-2, Operations Plan -replace exhibit <br />Tab 20, Bacldilling and Grading, Vo1.13 <br />• Attachment 20-C, Shrub Plot Slide Remediation Plan -insert new attachment behind existing Attachment 20-B <br />Enclosed are two (2) copies of MR-63, a third (3^~ copy has been sent to the Denver oEflce also addressed to you. If <br />there any questions or comments, please contact me at (970) 276-5217 ox 84G-3648. <br />Sincerely, <br />/°~ <br />Roy A. Karo <br />Reclamation Manager <br />enclosure(s) <br />cc: Cazl Johnston (OSMRE) <br />John Husband (BI.Ivi) <br />Seneca Coal Company • P.O. Box 670 • Hayden, Colorado 81839 <br />Telephone (970) 2763707 • FAX (970) 278-3014 <br />