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III I II I II I II IIII III Doc Date:1 2/1 112 0 01 <br />sss <br />• <br />~~` SECTION 1.0 1991 Annual Reclamation Report <br />As specified by the revisions (1/3/90) to 2CCR 407-2, 2.04.13, page 74, Trapper Mine is submitting an <br />Annual Reclamation Report for the previous calendar year (1991). <br />Historically section 3.5.3 of Trapper's mining and reclamation permit required a reclamation map be sub- <br />mitted to the CMLRD annually by March 15th. Prior to 1988 the map was entitled the "Postmine Contour <br />Map." As requested the ti0e was changed in 1988 to "Reclamation Map.' The reclamation map was devel- <br />oped from aerial photographs taken during the previous fall showing the pit advancements, recontoured <br />spoil areas for the year and an historical account of the previously regraded areas. <br />The 1991 reclamation map is a composite of the aerial photographs taken in October, 1991, and the recla- <br />mationperformed during 1991 for aB areas under bond. The map(s) (1.0) show the location and number of <br />acres for the acres disturbed, the acres backfdled and graded, [he aces topsoiled and the acres revegetated <br />during 1991. In addition, the loption, number of acres and the planting dates for aB previously revegetated <br />aces are provided. <br />1.1 Permittee Identification <br />The permittee for this annual reclamation report is: <br />• <br />Trapper Mining Inc. <br />P.O. Box 187 <br />Craig CO 81626 <br />Permit No. (C-81-010) <br />1.2 Results <br />The 1991 reclamation results are presented in Table 1.1 and map(s) 1.0. The various reclamation stages are <br />addressed below in separate subsections. <br />1.2.1 Disturbed Acres (1991) <br />In 1991, Trapper disturbed 111.9 acres resulting from topsoil salvage, haulage corridor conswc- <br />Lion, topsoil stockpile construction, sediment pond conswction, and other miscellaneous activities <br />as approved by the Division. <br />1.2.2 Backfilled and Graded Acts (1991) <br />Trapper backfdled and graded to fmal contour (AOC) approximatety 159.6 acres in 1991. These <br />acres were in Ashmore, Browning, Colt and Derringer pits. <br />1.2.3 Topsoiled Acres (1991) <br />Trapper retopsoiled 210.0 acres during 1991 in Ashmore, Browning, Colt, Derringer and Enfield <br />pits. <br />1.2.4 Species Planted During 1991 <br />The species and seeding rates used at Trapper during 1991 were presented and approved in <br />• minor revision 108 (4126/91). The mixes were seeded as approved. See Table 1.1 and maps 1.0. <br />There were 194.0 acres revegetated to perennial species associated with mine pit(s) advancement. <br />