2010-04-05_REPORT - C1994082

• Permit No: C1994082
• IBM Index Class Name: REPORT
• Doc Date: 4/5/2010
• Doc Name: 2009 Annual Revegetation Monitoring Report
• From: Seneca Coal Company
• To: DRMS
• Permit Index Doc Type: Reveg Monitoring Report
• Email Name: DTM
• Email Name: SB1
• Media Type: D
• Archive: No

• • •
Table 20. Relative Vegetation Cover, Yoast Mine, SCC, Routt Co., CO - 2009
-------- ----- INTRODUCED -------------
TOTAL ---FORBS--- ---GRASSES ---
PERE
--------------------NATIVE --------------------
TOTAL ---FORBS--- ---GRASSES--- SUB-
ATIVE SP ANNUAL"' PEREN ANNUAL PEREN (C) PEREN (W) SHRUBS SHRUBS OTHERS*-
AREA

2002 Reclaimed Area
2005 Reclaimed Area TOTAL"

100.0
100.0 INTRO. SP.

26.90
57.80 ANNUAL

9.90
13.50 PEREN

8.50
38.00 ANNUAL

1.30
2.90
V
7.20
3.40

73.10
42.20

1.60
0.80

16.90
11.80

0.00
0.00
0
00

52.50
27.90
10
13

0.00
0.00
00
0

0.00
0.00
0
00

0.50
1.70
0.70

1.60
0.00
0.00
2007 Reclaimed Area
Aspen Ex. Ref.Area'
Mtn. Brush Ext. Ref. Area'
Sagebrush Ext. Ref. Area'
Stp. Mtn. Br. Ext. Ref. Area` 99.9
100.1
100.2
100.0
100.0 75.30
3.00
2.20
1.50
1 L_ 8.30 60.80
1.00
1.60
0.50
1.90 1.10
0.30
0.20
0.00
0.00 12.30
0.00
0.20
0.80
6.00 1.10
1.70
0.20
0.20
0.40 24.60
97.10
98.00
98.50
91.70 3.00
0.20
1.10
0.70
0.20 7.80
31.20
10.70
16.70
5.00 .
0.00
0.00
0.00
0.00 .
6.40
12.70
17.40
41.50 .
0.00
0.00
0.00
0.00 .
0.00
0.00
0.00
4.80 36.60
73.50
63.00
40.20 22.70
0.00
0.70
0.00
'All extended reference area data was collected at Seneca IIW mine
"Due to rounding errors, table values may not sum exactly to this figure.
" Annual category includes biennials.
Lower plants (mosses, lichens, ferns), trees, and succulents.
All data in this table are first hit data