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J. J. Dudash -2- November 5, 2010 <br />sandstone and 20.5 feet of coal between the Rollins sandstone and the B-1 Seam. <br />Monitoring wells CWI-DH-58 & 60 were added to the monitoring program on pages 2.05- <br />117 and 2.05-124. Drill hole TC-03-03 was removed from the monitoring program since it <br />has had a pinched casing since June 2006 and it will be lost when the Terror Creek vent <br />shaft is constructed. <br />A statement was added to page 2.05-119 regarding using mine inflows to substantiate <br />dry conditions up gradient and to further evaluate the need for additional monitoring. <br />87. Since BRL's August 5, 2010 response, the CHS issued a letter dated October 13, 2010 that <br />indicates they have no issue with the mining proposed by PR12. <br />Other <br />Pages 2.05-160 through 2.05-164 were amended to remove the items that had been6trisken <br />GiA. A note was added to the top of page 2.05-164 that monitoring of the Aqueduct & Stevens <br />Gulch Road will begin one year before mining in the area. <br />Sincerely, <br />J. E. Stover, P.E. <br />Consulting Engineer <br />cc: Wm. A. Bear, Jr. <br />Mike Boulay <br />Marcia Talvitie <br />Bureau of Land Management <br />USDA-FS <br />Paonia Library <br />Attachments <br />Volume I <br />Map Table of Contents <br />Pages 2.04-32, 32i, 2.05-115, 116, 117, 119, 124, 160, 161, 162, 163, 164 <br />Volume II <br />Maps 7, 8A, 9, 10A, 10B, 14B, 27 <br />Volume III Exhibit 3 <br />Completion Diagrams CWI-DH-58, CWI-DH-60