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2.05.6(6) Subsidence Survey, Subsidence Monitoring, and Subsidence Control Plan <br />(a) An inventory of all structures and renewable resource lands which exist <br />within the proposed permit and adjacent area. <br />There are no renewable resource lands in the permit or adjacent area. <br />There are light use roads and range fences in the permit and adjacent <br />area. There are no structures that could be impacted from subsidence. <br />In the adjacent area there are two important drainages, East Salt Creek to <br />the west and Big Salt Wash to the east. There are gas pipe lines and <br />utility lines in the permit and adjacent area. State Highway 139 is located <br />west of the area to be mined. There are numerous ephemeral drainages <br />in the permit and adjacent area. <br />Water rights in the permit and adjacent area include ditch rights, <br />stockponds and two wells. <br />There are localized perched water bearing zones in the coal bearing <br />formation. There are numerous ephemeral channels that are tributary to <br />East Salt Creek and Big Salt Wash. <br />(a)(i) No response required. <br />(a)(ii)(A) <br />A brief description of all structures and renewable resource lands which <br />exist within the proposed permit and adjacent area: <br />The light use roads are not surfaced with gravel or regularly maintained. <br />Companies that use the light use roads must have a right-of-way <br />agreement with the BLM. The light use roads are used by hunters, <br />ranchers, gas companies, for recreation, by the applicant for monitoring <br />and by regulatory agencies such as the BLM and Division of Wildlife. The <br />range fences are designed so they can be disconnected from the fence <br />posts and lay flat on the ground between grazing seasons. <br />PR -02 2.05-68 03/13 <br />