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<br />permit renewal application on February 6, 1998. The renewal. application was <br />deemed complete on February 13, 1998, thereby securing the right of successive <br />renewal. Notification of the permit renewal application was sent to the <br />appropriate local governmental bodies agencies and authorities. The public notice <br />of the complete renewal application was published in the Delta County Independent <br />on February 18 and 25 and March 4 and March 11, 1998. The Division received only <br />one response, [hat from the Colorado Historical Society, which found that there <br />would not be any impacts on cultural resources. No other entities or individuals <br />responded. The Division's adequacy review questions were sent to the operator on <br />April 15, 1998 with Terror Creek's responses being sent to the Division in a <br />submittal dated June 25, 1998. All adequacy review questions were satisfactorily <br />answered. All of the permit application revised pages and maps were incorporated <br />into the permit application in Minor Revision No. 17. Questions then arose as <br />to the exact volume of topsoil that had been stockpiled on site and the exact <br />number of disturbed area acreage. A final adequacy letter was sent on tdovember <br />25, 1998. This issue teas resolved with no new revised pages and the permit <br />renewal decision was proposed to be approved on February 17, 1999. <br />Description of the Environment <br />Site Descri,~t ion and Land Use-Rule 2 04.3 <br />Information regarding site description and land use can be located in the permit <br />application in section 2.04.3. <br />The 20-acre permit area is situated on a moderately steep (approximately 15~ <br />slope) colluvial deposit between State Highway 133 and the flood plain of the <br />North Fork of the Gunnison River, at an approximate elevation of 5,900 feet. The <br />surrounding area is mountainous, with elevations ranging up to 8,300 feet at the <br />summit of Jumbo Mountain, to the southeast of the permit area. The North Fork <br />of the Gunnison has the appearance of a moderately broad alluvial valley, <br />extending to approximately 1,500 feet wide. The valley separates high table <br />lands south of the river from the slopes of the Grand Mesa to the north. <br />The permit area is drained by the North Fork of the Gunnison River and two <br />unnamed ephemeral drainages. Water in the North Fork is characterized as a <br />calcium bicarbonate type with moderate levels of sulfate. Figure 1 shows the <br />location of the Terror Creek Loadout in relation to the other mines within the <br />North Fork drainage basin. <br />The flood plain of the North Fork, immediately to the south of the permit area, <br />has been found to meet the geomorphic criteria and irrigation requirements of an <br />alluvial valley floor (AVF). <br />The primary land use in the valley is irrigated agriculture, underground coal <br />mining, and wildlife habitat. Orchards and pasture land are irrigated via the <br />Fire Mountain Canal, which diverts water from the North Fork of the Gunnison, and <br />the Deer Trail Ditch, which diverts water from Hubbard Creek. The pre- <br />disturbance land use at the Loadout was for irrigated orchards. Irrigation water <br />at Terror Creek is supplied by the Deer Trail Ditch, which flows by culvert over <br />the Fire Mountain Canal near the northern permit boundary. <br />Terror Creek Loadout Page 3 <br />