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Shop Building The shop building is constructed of steel beams and metal sheeting resting on a concrete foundation. Dimensions of the building are 90 feet long, 80 feet wide, and 32 feet high. The concrete floor is 12 inches thick, as are the 10 feet high stem walls that enclose the building. The location of the shop building is shown on Map 12, Mine Site Water Systems and Refuse Area. At the request of the surface owner, the shop building will remain. The shop will be used to maintain and store agricultural equipment in conjunction with the postmining land use of rangeland. Sediment Pond The landowner has requested that the sediment pond be left as a permanent stock watering pond. Upon approval by the Division, modifications will be made to the pond at the end of the liability period to meet applicable regulations for permanent retention. The location of the sediment pond is shown on Map 12, Mine Site Water Systems and Refuse Area. Design details for the sediment pond are presented in Section 2.05.3(4), Ponds, Impoundments, • and Diversions. Permanent Diversion ($') Culvert A 701 feet long, 8 feet diameter culvert diverts the flow of the Starkville Gulch drainage under the east end of the former mine facility area. The location of the 8' culvert is shown on Map 12, Mine Site Water Systems and Refuse Area, and Map 17, Postmining Topography. Design and construction details for the 8' culvert are presented in Section 2.05.3(4), Ponds, Impoundments, and Diversions. Parking Lot The parking lot area, formerly used for the Mine office/ bath house complex, covers an area of approximately 160 feet by 60 feet and consists of a compacted red-ash surface of 6 inches. No concrete curbs or markers were utilized. Upon reclamation, the surface will be ripped to alleviate compaction, and reseeded. The location of the parking lot is shown on Figure 17-1, Reclamation Project 2 Plan. 350 p,P s/s/9S Revised ('I'R-I7) May 1995