2013-01-28_REPORT - C1980001 ‎(4)‎

• Permit No: C1980001
• IBM Index Class Name: REPORT
• Doc Date: 1/28/2013
• Doc Name: 2012 Annual Reclamation Report
• From: Chevron Mining Inc
• To: DRMS
• Permit Index Doc Type: Annual Reclamation Report
• Email Name: RDZ
• Email Name: DIH
• Media Type: D
• Archive: No

Land Status Category
Last Year's Cumulative Total
This Calendar Year
I
Cumulative Total
Acres disturbed
1099.0
+
0.0
=
1091.8
Acres backfilled and graded
1042.4
+
0.0
=
1042.4
Acres topsoiled
522.0
+
0.0
=
522.0
Acres undisturbed
111.9
0.0
105.8
COLORADO DIVISION OF RECLAMATION MINING & SAFETY
ANNUAL RECLAMATION REPORT FOR THE YEAR 2012
Mine Name: Edna Mine
Permit #: C - - 001
Permittee: Chevron Mining Inc.
Address: 116 Inverness Drive East, Suite 207
Englewood, CO 80112
This report, required by Rule 2.04.13, is due by February 15 of each year, or other date, 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.
Seeding typically begins the minimum 10 -year reclamation 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 1193.4 and the total number of acres:
Phase I released 1305.3 Phase II released 107.7 Phase III released 107.7
Phase I released (Undisturbed) 111.9 Phase II released (Undisturbed) 6.1 Phase III released (Undisturbed) 6.1
For Mines in Permanent Cessation:
Total acreage in facilities subject to reclamation but yet to be completed 0.0
For Government Performance and Results Act
Acreage in long -term mining or reclamation facilities 2 83.2
Acreage in active mining areas 3 0.0
Notes:
1. Exclude acres where Phase III release has been achieved.
2. Includes 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; nonbackfilled and graded areas of refuse piles, coal mine waste impoundments,
head -of- hollow fills and valley fills; ventilation shafts and entryways; and noncoal waste disposal area (garbage
dumps and coal combustion by- products disposal areas).
3. Includes pits, topsoil stripped areas in advance of pits, and spoil not backfilled and graded.
'V VVCENGINEERING
Page 2
Last Year's
Cumulative
Total
This Calendar
year
Cumulative
1
Total
10 years or
less
Greater than
I
10 years
Acres seeded*
1042.4
+
0.0
=
1042.4
=
0.0
+
1042.4
COLORADO DIVISION OF RECLAMATION MINING & SAFETY
ANNUAL RECLAMATION REPORT FOR THE YEAR 2012
Mine Name: Edna Mine
Permit #: C - - 001
Permittee: Chevron Mining Inc.
Address: 116 Inverness Drive East, Suite 207
Englewood, CO 80112
This report, required by Rule 2.04.13, is due by February 15 of each year, or other date, 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.
Seeding typically begins the minimum 10 -year reclamation 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 1193.4 and the total number of acres:
Phase I released 1305.3 Phase II released 107.7 Phase III released 107.7
Phase I released (Undisturbed) 111.9 Phase II released (Undisturbed) 6.1 Phase III released (Undisturbed) 6.1
For Mines in Permanent Cessation:
Total acreage in facilities subject to reclamation but yet to be completed 0.0
For Government Performance and Results Act
Acreage in long -term mining or reclamation facilities 2 83.2
Acreage in active mining areas 3 0.0
Notes:
1. Exclude acres where Phase III release has been achieved.
2. Includes 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; nonbackfilled and graded areas of refuse piles, coal mine waste impoundments,
head -of- hollow fills and valley fills; ventilation shafts and entryways; and noncoal waste disposal area (garbage
dumps and coal combustion by- products disposal areas).
3. Includes pits, topsoil stripped areas in advance of pits, and spoil not backfilled and graded.
'V VVCENGINEERING
Page 2