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Land Status Category
<br />Last Years
<br />Cumulative Total
<br />This Calendar Year
<br />Cumulative Total r
<br />Acres permitted to be disturbed
<br />623.1
<br />6.2
<br />629.3
<br />Acres backfilled and graded
<br />111.4
<br />9.7
<br />121.1
<br />Acres topsoiled
<br />111.4
<br />9.7
<br />121.1
<br />Colorado Division of Reclamation, Mining, and Safety
<br />Annual Reclamation Report for the Year 2012
<br />Foidel Creek
<br />Mine Name
<br />CO 82 -056
<br />Permit #
<br />Address: 29515 RCR27 Oak Creek, Colorado 80467
<br />Twentymile Coal, LLC
<br />Permittee
<br />This report, required by Rule 2.04.13, is due by February 15 of each year, or other date, as agreed upon by the
<br />Division. It should include text, discussion, and maps, at a minimum, in addition to any other reclamation monitoring data as
<br />required by the approved permit. The location of the acreage reported under each land status category and year of seeding (if
<br />applicable) should be clearly and accurately identified on a map included with the report.
<br />2010 backfilled and graded includes 6MN Pipeline (7.1 acres), 18LT Pipeline (7.5 acres), 18RT Vent Shaft (18.8 acres), and
<br />EMD Fan Site (2.8 acres)
<br />Seeding typically begins the minimum 10 -year reclamation liability period. Please report the acres for each category below.
<br />Do not include acres that have achieved final, Phase III release.
<br />*Include, if necessa a description of any augmented seeding or cultural practices
<br />For the Entire Life of Mine, the total number of acres disturbed: 629.3 and the total number of acres:
<br />Phase I released
<br />For Mines in Permanent Cessation
<br />0 Phase II released 0 Phase III released 0
<br />Total acreage in facilities subject to reclamation but yet to be completed: N/A
<br />For Government Performance and Results Act
<br />Acreage in long -term mining or reclamation facilities: 511.7 (from 2012 ARR Disturbed Acreage — includes "Active" and
<br />"Pending ")
<br />Acreage in active mining areas: N/A
<br />Exclude acres where Phase III release has been achieved
<br />Includes haul and access loads; temporary dams and impoundments, permanent dams and nnpoundments, diveision and collector ditches. water and air
<br />monitoring sites, topsoil stockpiles. overburden stockpiles, iepau, storage and construction areas, office area, repair shops. and parking. coal stockpiles,
<br />loading, and processing areas. railroads, coal conveyors: refuse piles and coal mine waste impoundments, head -of- hollow fills, valley fills. ventilation
<br />shafts and entryways. and noncoal waste disposal area (garbage dumps and coal combustion by- pioducts disposal areas)
<br />' Includes pits, topsoil stripped areas in advance of pits, and spoil not backfilled and graded
<br />Last Years
<br />Cumulative
<br />Total
<br />This Calendar
<br />year
<br />Cumulative
<br />Total 1
<br />10 year121.3s or
<br />less
<br />Greater than
<br />10 years 1
<br />Acres seeded*
<br />128.4
<br />9.7
<br />138.1
<br />0
<br />Colorado Division of Reclamation, Mining, and Safety
<br />Annual Reclamation Report for the Year 2012
<br />Foidel Creek
<br />Mine Name
<br />CO 82 -056
<br />Permit #
<br />Address: 29515 RCR27 Oak Creek, Colorado 80467
<br />Twentymile Coal, LLC
<br />Permittee
<br />This report, required by Rule 2.04.13, is due by February 15 of each year, or other date, as agreed upon by the
<br />Division. It should include text, discussion, and maps, at a minimum, in addition to any other reclamation monitoring data as
<br />required by the approved permit. The location of the acreage reported under each land status category and year of seeding (if
<br />applicable) should be clearly and accurately identified on a map included with the report.
<br />2010 backfilled and graded includes 6MN Pipeline (7.1 acres), 18LT Pipeline (7.5 acres), 18RT Vent Shaft (18.8 acres), and
<br />EMD Fan Site (2.8 acres)
<br />Seeding typically begins the minimum 10 -year reclamation liability period. Please report the acres for each category below.
<br />Do not include acres that have achieved final, Phase III release.
<br />*Include, if necessa a description of any augmented seeding or cultural practices
<br />For the Entire Life of Mine, the total number of acres disturbed: 629.3 and the total number of acres:
<br />Phase I released
<br />For Mines in Permanent Cessation
<br />0 Phase II released 0 Phase III released 0
<br />Total acreage in facilities subject to reclamation but yet to be completed: N/A
<br />For Government Performance and Results Act
<br />Acreage in long -term mining or reclamation facilities: 511.7 (from 2012 ARR Disturbed Acreage — includes "Active" and
<br />"Pending ")
<br />Acreage in active mining areas: N/A
<br />Exclude acres where Phase III release has been achieved
<br />Includes haul and access loads; temporary dams and impoundments, permanent dams and nnpoundments, diveision and collector ditches. water and air
<br />monitoring sites, topsoil stockpiles. overburden stockpiles, iepau, storage and construction areas, office area, repair shops. and parking. coal stockpiles,
<br />loading, and processing areas. railroads, coal conveyors: refuse piles and coal mine waste impoundments, head -of- hollow fills, valley fills. ventilation
<br />shafts and entryways. and noncoal waste disposal area (garbage dumps and coal combustion by- pioducts disposal areas)
<br />' Includes pits, topsoil stripped areas in advance of pits, and spoil not backfilled and graded
<br />
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