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_ , ~"~~ ~II ~~~~~~~I~~~~~~I~ 999 ~~~~~~® F P 181989 1330 West 240 North Price, Utah 84501 MINEa LAND RECLAMATION pl'd~510'~+f September 14, 1989 Mr. Dan Mathews Colorado Mined Land Division 1313 Sherman Street 215 Centennial Building Denver, Colorado 80203-2273 Dear Mr. Mathews: Re: Haul Road Certification, Stollsteimer Creek Crossing, Chimney Rock Mine, Permit No. C-81-023 This letter report is submitted for the certification of the recon- struction of the existing haul road over Stollsteimer Creek. This reconstruction was rquired to comply with Maps 13R, 13A, and 13B. The reconstruction work required: (1) removal of excess fill over the culvert; (2) establishment of emergency spillway over the haul road; (3) regrading of the haul road on either side of the spillway; and, (4) riprapping of road outslopes. On August 19, 1989, an inspection was performed on the haul road recon- struction by Mr. Mike Keegan, Chimney Rock Mine, and Bill Balaz. Field measurements were taken using a hand level and tape measure. The following observations were made: 1. The construction started at the ditch on the south end as required. 2. The spillway was built between the north edge of the raw coal storage area and the east end of the creek culvert as required. The spillway is approximately 160 feet wide instead of 200 feet. This is due to differences between the plan maps and actual field conditions. 3. The culvert has approximately 3.5 to 4.5 feet of fill. An addi- tional 6" to 12" of material should be placed over the culvert. 4. The ramp on the north end is constructed according to plan. The dry crossing has been reestablished. This crossing directs surface runoff from the Barren Ridge area to Pond 005.