2017-03-22_REPORT - C1982057 - Laserfiche WebLink

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Colorado Division of Reclamation, Mining and Safety Annual Reclamation Report for the Year 2016 Seneca II -W Mine C-82-057 Seneca Property, LLC Mine Name Permit # Permittee Address. 29515 RCR27 Oak Creek, Colorado 80467 This report, required by Rule 2.04.13, is due by February 15 of each year, or other date (March 31), as agreed upon by the Division. It should include text, discussion, and maps, at a minimum, in addition to any other reclamation monitoring data as required by the approved permit The location of the acreage reported under each land status category and year of seeding (if applicable) should be clearly and accurately identified on a map included with the report. Land Status Category Last Cumulative Total ears The Calendar Year Cumulative Total' Acres disturbed 1,291.5 0 1,291.5 Acres backfilled and graded 1,269.1 0 1,269.1 Acres topsoiled 1,274.9 0 1,274.9 Seeding typically begins the minimum 10 -year liability period. Please report the acres for each category below Do not include acres that have achieved final, Phase III release. *Include if necessary, a description of any augmented seeding or cultural practices For the Entire Life of Mine, the total number of acres disturbed 1,291.5 and the total number of acres: Phase 1 released 1,270.4 Phase II released 800.9 Phase III released 0.0 For Mines in Permanent Cessation: Tota acreage in facilities subject to reclamation but yet to be completed N/A For Government Performance and Results Act Acreage in long-term mining or reclamation facilitiesz 15.3 Acreage in active mining areas3 0.0 '(exclude acres where Phase III release has been achieved) 2Includes haul and access roads; temporary dams and impoundments; permanent dams and impoundments; diversion and collector ditches, water and air monitoring sites; topsoil stockpiles; overburden stockpiles; repair, storage and construction areas; office area, repair shops, and parking; coal stockpiles, loading, and processing areas; railroads; coal conveyors; refuse piles and coal mine waste impoundments; head -of -hollow fills; valley fills; ventilation shafts and entryways; and noncoal waste disposal area (garbage dumps and coal combustion by-products disposal areas) 3Includes pits, topsoil stripped areas in advance of pits, and spoil not backfilled and graded Revised August 1, 2014 Last Years This Calendar Cumulative 10 Years or Greater than Cumulative Year Total' Less 10 Years Total Acres Seeded* 1,274.9 0.0 1,274.9 813.2 426.8 *Include if necessary, a description of any augmented seeding or cultural practices For the Entire Life of Mine, the total number of acres disturbed 1,291.5 and the total number of acres: Phase 1 released 1,270.4 Phase II released 800.9 Phase III released 0.0 For Mines in Permanent Cessation: Tota acreage in facilities subject to reclamation but yet to be completed N/A For Government Performance and Results Act Acreage in long-term mining or reclamation facilitiesz 15.3 Acreage in active mining areas3 0.0 '(exclude acres where Phase III release has been achieved) 2Includes haul and access roads; temporary dams and impoundments; permanent dams and impoundments; diversion and collector ditches, water and air monitoring sites; topsoil stockpiles; overburden stockpiles; repair, storage and construction areas; office area, repair shops, and parking; coal stockpiles, loading, and processing areas; railroads; coal conveyors; refuse piles and coal mine waste impoundments; head -of -hollow fills; valley fills; ventilation shafts and entryways; and noncoal waste disposal area (garbage dumps and coal combustion by-products disposal areas) 3Includes pits, topsoil stripped areas in advance of pits, and spoil not backfilled and graded Revised August 1, 2014