2014-02-20_REPORT - C1981019 ‎(10)‎

• Permit No: C1981019
• IBM Index Class Name: Report
• Doc Date: 2/20/2014
• Doc Name: Annual Hydrology & Reclamation Report
• From: TRI-State Generation and Transmission Association, Inc
• To: DRMS
• Annual Report Year: 2013
• Permit Index Doc Type: Annual Reclamation Report
• Email Name: RDZ
• Email Name: DIH
• Media Type: D
• Archive: No

Colowyo Coal Company
2013 Annual Reclamation and Hydrology Report
SECTION 1 - IMPOUNDMENTS .......................................................................... ............................1 -1
RULE REQUIREMENT ............................................................................................. ............................1 -1
GENERALDISCUSSION .......................................................................................... ............................1
-2
SECTION 2 - SURFACE AND GROUND WATER DATA ............................... ............................... 2 -1
RULE REQUIREMENT .......................................................................................... ...............................
2 -1
GENERALDISCUSSION ....................................................................................... ...............................
2 -1
GENERAL TRENDS - SURFACE WATER ............................................................... ...............................
2-3
GENERAL TRENDS - GROUNDWATER ................................................................. ...............................
2 -5
SPOIL SPRING DEVELOPMENT ......................................................................... ...............................
2 -8
SECTION 3 - CDRMS ARR FORM AND SUPPORT DOCUMENTS .............. ............................... 3 -1
RULEREQUIREMENT .......................................................................................... ...............................
3 -1
GENERAL DISCUSSION ....................................................................................... ...............................
3 -1
FIGURE 3 -1 - COMPLETED CDRMS ANNUAL RECLAMATION REPORT FORM .......... ...............................
3 -3
FIGURE 3 -2 - COLOWYO RECLAMATION TABLE ....................................................... ...............................
3 -3
SECTION 4 - SEED TAG INFORMATION AND APPROVED REVEGETATION MIX ..............4 -1
RULEREQUIREMENT ............................................................................................. ............................4
-1
GENERAL DISCUSSION .......................................................................................... ............................4
-1
FIGURE 4 -1 - COLOWYO RECLAMATION SEED MIXTURE TABLES ............................ ...............................
4 -2
FIGURE 4 -2 - COPIES OF SEED TAGS ......................................................................... ...............................
4 -4
FIGURE 4 -3 - SEED INVOICE ..................................................................................... ...............................
4 -6
SECTION 5 - 2013 ANNUAL REPORT (MAP) ................................................. ............................... 5 -1
RULEREQUIREMENT .......................................................................................... ...............................
5 -1
GENERALDISCUSSION ....................................................................................... ...............................
5 -1
SECTION 6 - 2013 ANNUAL REPORT CROSS SECTIONS ........................... ............................... 6 -1
RULEREQUIREMENT .......................................................................................... ...............................
6 -1
GENERAL DISCUSSION ....................................................................................... ...............................
6 -1
SECTION 7 - QUARTERLY FILL INSPECTION REPORTS ......................... ...............................
7 -1
RULEREQUIREMENT .......................................................................................... ...............................
7 -1
GENERALDISCUSSION ....................................................................................... ...............................
7 -1
FIGURE 7 -1 - WEST PIT FILL QUARTERLY INSPECTION REPORTS ............................. ...............................
7 -3
FIGURE 7 -2 - WEST PIT FILL SURVEY MONUMENT REPORT ..................................... ...............................
7 -7
FIGURE 7 -3 - WEST PIT FILL SURVEY MONUMENT REPORT GRAPHS ..................... ...............................
7 -16
FIGURE 7 -4 - SOUTH TAYLOR FILL (WEST TAYLOR) QUARTERLY INSPECTION REPORT .......................
7 -18
SECTION 8 - REGRADED OVERBURDEN SAMPLING ................................... ............................8 -1
RULE REQUIREMENT .......................................................................................... ...............................
8 -1
GENERALDISCUSSION ....................................................................................... ...............................
8 -1
FIGURE 8 -1 - PERMIT REQUIREMENTS ......................................................................... ............................8
-2
FIGURE 8 -2 - OVERBURDEN SAMPLE SUSPECT LEVELS ............................................ ...............................
8 -3
FIGURE 8 -3 - REGRADED OVERBURDEN SAMPLING TRACKING SPREADSHEET ........ ...............................
8 -4
FIGURE 8 -4 - REGRADED OVERBURDEN SAMPLING OF V -03 AND U- 04 ................. ...............................
8 -11
SECTION 9 - REVEGETATION MONITORING REPORT ............................... ............................9 -1
RULE REQUIREMENT .......................................................................................... ...............................
9 -1
GENERALDISCUSSION ....................................................................................... ...............................
9 -1
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