REP27302

• Permit No: C1981019
• IBM Index Class Name: Report
• Doc Date: 3/28/2006
• Doc Name: 2005 ARR Section 3 Thru Section 6
• From: Colowyo Coal Company L.P.
• To: DMG
• Permit Index Doc Type: Annual Reclamation Report
• Media Type: D
• Archive: No

TABLE OF CONTENTS
ANNUAL HYDROLOGY REPORT
Tab No. Exhibit No.
SECTION 1 -IMPOUNDMENTS ................................................................1
Rule Requirement .................................................................................. 1
General Discussion ................................................................................. 1
CDPES Impoundments ..................................................................... l
Stockponds ................................................................................... 1
Completed Annual and Quarterly CDPES Impoundment Inspection Forms ............... 1 lA
Completed Annual and Quarterly Small ImpoundmenULivestock Water Tank
Inspection Forms ............................................................................ 1 1B
Exhibit 2 -Impoundment Locations (Map) .....................................................1 2
SECTION 2 - SURFACE AND GROUND WATER DATA ................................ 2
Rule Requirement ............................................................ ..................... 2
General Discussion ........................................................... ...................... 2
Surface Water Data .................................................... ......................2
Ground Water Data ................................................... ...................... 2
General Trends ......................................................... ..................... 2
Accumulated Surface Water Data Report ................................. ......................2 2A
Accumulated Ground Water Data Report ................................. ......................2 2B
Surface and Ground Water Sampling Sites (Map) ...................... .......................2 2C
ANNUAL RECLAMATION REPORT
SECTION 3 -CDMG ARR FORM AND SUPPORT DOCUMENTS .....................3
Rule Requirement .................................................................................. 3
General Discussion ................................................................................. 3
CDMG Report ............................................................................... 3
Completed CDMG Annual Reclamation Report Form ....................................... 3 3A
SECTION 4 -APPROVED REVEGETATION MIX AND SEED TAG
INFORMATION ......................................... ......................... 4
Rule Requirement ......................................................... .......................... 4
General Discussion ....................................................... .......................... 4
Seed Mixture ........................................................ ......................... 4
Seed Tags ........................................................... ..........................4
Seed Invoices ....................................................... ..........................4
Colowyo Reclamation Seed Mixture Tables .......................... .......................... 4 4A
Copies of Seed Mix Tags ................................................ ..........................4 4B
Copies of Seed Purchase Invoices ...................................... ......................... 4 4C
SECTION 5 - 2005 ANNUAL REPORT (MAP) ................................................5 7
General Discussion of Map ........................................................................5
SECTION 6 - 2005 ANNUAL REPORT CROSS SECTIONS (MAPS) ...................6 8
General Discussion of Map ........................................................................ b