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'~ <br />i 2.05.3 (.'•) (b) (vi) (A) <br />fan structure, remove the shaft lining five feet down, sealing <br />the shaft at the 88 to 96 foot level, filling the shaft with dirt <br />and revegetatinq the surface. Refer to the Reclamation Plan, <br />Section 2.05.4, for specific details. Refer to the Affected i.and <br />Map, 2.04.3(2)(a)-2, for the location of the #1 shaft. <br />(B) 3000 gallon water tank, water hole, water lines. Grand Mesa <br />Coal Company's mining activities underground are presently using <br />domestic water from the Colby Domestic Water Company. A lh inch water <br />line comes into the north property line 225 feet east of the west <br />property line. Refer to the Affected Land Map, 2.04.3(2)(a)-2, and <br />the Land Use Map, 2.04.3(2)(a)-1. This water is used to fill the <br />3000 gallon water tank which supplies the mine. A four inch <br />water line runs from the tank down a six inch borehole into the belt <br />entry. The water line is grouted in the hole. The four inch line <br />will continue to run throughout the mine for dust suppression and <br />fire protection. The water tan:c was installed in 1980 and is <br />inspected weekly. Maintenance is performed when necessary. Domestic <br />water lines extend down to the office, old shop, and bathhouse. The <br />line formed just north of the mine office to each of these places <br />was replaced in the spring of 1979. The old lines froze and broke <br />earlier in 1979. The routes for each line was the same as before. <br />The areas had been previously disturbed so no topsoil was salvaged. <br />Refer to the Reclamation Plan, Section 2.05.4, for plans on the <br />removal of Chia facility. <br />(C) Sub-Station. and power hole. <br />The Affected Land Map, 2.04.3(2)(a)-2, shows the Location of <br />Grand Mesa Coal Company's surface electrical facilities. The <br />transmission lines of Delta-Montrose Electric enter the mine property <br />on the north side near the water tank. In August of 1979, a 1000 <br />KVA sub-station was installed between the water tank and. the shaft. <br />• This transformer supplies power to the mine and fan. Excavation <br />was required to install two ground fields approximately 20 by 30 <br />foot each and two to three inches deep. As with the shaft, very <br />little toposil was present. Therefore, none was seg=egated. <br />91 <br />