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<br />Harry Ranney -2- September 28, 1994 <br />5. Haul Road Culverts - Enclosed are new pages 9-33a and 9-34a <br />which present the design for culverts #13 and #14. These <br />culverts provide drainage under the haul road which provides <br />access to Mining Area No. 3. Since this road will not be <br />reclaimed, both culverts must be able to pass the run-off <br />generated by the 100 year storm event. The new pages confirm <br />that both culverts can handle the run-off from the 100 year <br />event. <br />Enclosed is an application for a technical revision to incorporate <br />the revised pages into the permit. <br />Please call if you have any questions. <br />Sincerely, <br />Jim Stover, P.E. <br />Consulting Engineer <br />cc: Dave Andrews