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Colorado Division of Reclamation, Mining and Safety <br />• Annual Reclamation Report for the Year 2007 <br />Seneca II-W Mine <br />Mine Name <br /> <br /> <br />C-82-057 <br />Permit # <br />Seneca Coal Company <br />Permittee <br />Address: 37796 Routt County Road #53, P.O. Box 670, Hayden, CO 81639 <br />This report, required by Rule 2.04.13, is due by February 15 of each year, or other date (March 31 ), as <br />agreed upon by the Division. It should include text, discussion, and maps, at a minimum, in addition to any <br />other reclamation monitoring data as required by the approved permit. The location of the acreage reported <br />under each land status category and year of seeding (if applicable) should be clearly and accurately <br />identified on a map included with the report. <br />Land Status Category Cumulative Total The Calendar Year Cumulative Total' <br />Acres disturbed 1,381.5 0.0 1,381.5 <br />Acres backfilled and graded 1,100.9 92.0 1,192.9 <br />Acres topsoiled 1,055.9 144.4 1,200.3 <br />Seeding typically begins the minimum 10-year liability period. Please report the acres for each category <br />below. Do not include acres that have achieved final, Phase III release. <br /> Last Years <br /> This Calendar Cumulative 10 Years or Greater than <br /> Cumulative Year Total' Less 10 Years <br /> Total <br />Acres Seeded' 968.1* 224.7 1,192.8 1,036.6 156.2 <br />"Include if necessary, a description of any augmented seeding or cultural practices <br />For the Entire Life of Mine, the total number of acres disturbed 1,381.5 and the total number of acres: <br />Phase 1 released 0.0 Phase II released 0.0 Phase III released 0.0 <br />For Mines in Permanent Cessation: <br />Total acreage in facilities subject to reclamation but yet to be completed NA <br />For Government Performance and Results Act <br />Acreage in long-term mining or reclamation facilities2 188.6 <br />Acreage in active mining areas3 0.0 <br />'(exclude acres where Phase III release has been achieved) <br />2lncludes haul and access roads; temporary dams and impoundments; permanent dams and impoundments; diversion <br />and collector ditches, water and air monitoring sites; topsoil stockpiles; overburden stockpiles; repair, storage and <br />construction areas; office area, repair shops, and parking; coal stockpiles, loading, and processing areas; railroads; coal <br />conveyors; refuse piles and coal mine waste impoundments; head-of-hollow fills; valley fills; ventilation shafts and <br />entryways; and noncoal waste disposal area (garbage dumps and coal combustion by-products disposal areas). <br />3lncludes pits, topsoil stripped areas in advance of pits, and spoil not backfilled and graded <br />