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Colowyo Coal Company
<br />2O17Annual Reclamation and Hydrology Report
<br />Figure 3-1— Completed CDRMS Annual Reclamation Report Form
<br />Colorado Division of Reclamation, Mining and Safety
<br />Annual Reclamation Report for the Year zo17
<br />Colowyo Mine C-1981-019 Colowyo Coal Company L P.
<br />mine name permit # Permittee
<br />Address- S731 State Highway 13 Meeker, CO 81641
<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
<br />monitoring data as required by the approved permit. The location of the acreage reported under each land status
<br />category and year of seeding (if applicable) should be clearly and accurately identified on a map included with the
<br />report.
<br />Land Status Category
<br />Last Years
<br />Cumulative Total
<br />This Calendar
<br />Year
<br />Cumulative Total i
<br />Acres disturbed
<br />3,8040
<br />+
<br />399.1 - 384.9*
<br />=
<br />3,8182
<br />Acres backfilled and graded
<br />1,7348
<br />+
<br />126 3 -384.9*
<br />=
<br />1,4762
<br />Acres topsoiled
<br />1,5177
<br />+
<br />45.4 - 384 9*
<br />=
<br />1,1782
<br />*Phase III Bond Release (SL -10 and SL -12)
<br />Seeding typically begins the minimum 10 -year reclamation liability period Please report the acres for each
<br />catesory below Do not include acres that have achieved final, Phase III release.
<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 3,8182 and the total number of acres
<br />Phase I released 1,731.9 Phase II released. 1,389 2 Phase III released 1,364 4
<br />Total acreage in facilities subject to reclamation but yet to be completed N/A
<br />Acreage in long-term mining or reclamation facilities' 879.7
<br />Acreage in active mining areas' 1,5252
<br />1
<br />(exclude acres where Phase III release has been achieved)
<br />'Includes haul and access roads; temporary dams and impoundments, permanent dams and impoundments; diversion and collector ditches.
<br />water and air monitoring sites; topsoil stockpiles, overburden stockpiles; repair, storage and construction areas; office area, repair shops, and
<br />parking, coal stockpiles, loading, and processing areas, railroads, coal conveyors, nonbackfilled and graded areas of refuse piles, coal mine
<br />waste impoundments, head -of -hollow fills, and valley fills; ventilation shafts and entryways, and noncoal waste disposal area (garbage dumps
<br />and coal combustion by-products disposal areas)
<br />'Includes pits, topsoil stripped areas in advance of pits, and spoil not balled and graded
<br />Page 19
<br />Last Years
<br />This
<br />Greater
<br />Cumulative
<br />Calendar
<br />Cumulative
<br />10 years or
<br />than 10
<br />Total
<br />year
<br />Total i
<br />less
<br />years i
<br />Acres seeded*
<br />1,6191
<br />+
<br />45 4-384.9*
<br />=
<br />1,2796
<br />=
<br />1,1355
<br />+
<br />1441
<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 3,8182 and the total number of acres
<br />Phase I released 1,731.9 Phase II released. 1,389 2 Phase III released 1,364 4
<br />Total acreage in facilities subject to reclamation but yet to be completed N/A
<br />Acreage in long-term mining or reclamation facilities' 879.7
<br />Acreage in active mining areas' 1,5252
<br />1
<br />(exclude acres where Phase III release has been achieved)
<br />'Includes haul and access roads; temporary dams and impoundments, permanent dams and impoundments; diversion and collector ditches.
<br />water and air monitoring sites; topsoil stockpiles, overburden stockpiles; repair, storage and construction areas; office area, repair shops, and
<br />parking, coal stockpiles, loading, and processing areas, railroads, coal conveyors, nonbackfilled and graded areas of refuse piles, coal mine
<br />waste impoundments, head -of -hollow fills, and valley fills; ventilation shafts and entryways, and noncoal waste disposal area (garbage dumps
<br />and coal combustion by-products disposal areas)
<br />'Includes pits, topsoil stripped areas in advance of pits, and spoil not balled and graded
<br />Page 19
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