REP08084

• Permit No: C1994082
• IBM Index Class Name: Report
• Doc Date: 4/2/2007
• Doc Name: 2006 Revegetation Monitoring Report
• From: Seneca Coal Company
• To: DRMS
• Permit Index Doc Type: Reveg Monitoring Report
• Media Type: D
• Archive: No

Table 2. Cover Data - 2002 Reclaimed Area, Voast Mlne, SCC, Routt Co., CO-2006
Percent Foliar Cover'
PLANT SPECIES
-Sample Number-
1 2 3 4 5 6 7 8 9 10
L J
NATIVE PERENNIAL GRASSES (cool)
Achnatherum nelsonii P P P 1 P
Agrostis scabs
Carex geyed
Ceratochloa cadnala 10(1) 5 15 3 9 8 10 7 7 3
Critesion jubatum P P P P P P
Elymus lanceolatus fm. dasystachya P P 1 1 1 1 1 2 1
Elymus trechycaulus 2 1 P 2 4 3 3 5 6 1
Festuca braUyphylla ssp. cobradensis 1 P P 1 2 P P P 1
Festuca minuti0ore P P P P
Leymus cinereus P 1 1 1 2 3 2 5 5
Nassella vindula ~ 1 1 1
Pascopyrum smithii 2 4 B 5 5 7 4 6 2 4
Poa agassizensis
Poa ample P 2 2 P 2 1 P P P 1
Poa compressa ~ P P P 1 P 1 P 1 1 P
Pseudoroegneria spicata ssp. spicata P 1 ~ P 1
TOTAL NATIVE PERENNIAL GRASSES (c) 14(1) 15 26 13 25 24 20 29 18 18
INTRODUCED PERENNIAL GRASSES (cooq
Agropyron desertomm P P P
Bromopsis inermis - 2
Bromopsis dpadus P P 1
Dactylis glomerate P 3 2 5 4 1 3 1 P
Phleum pretense
Poa pratensis P 1 1
Thinapymm intennedium 1
TOTAL INTRO. PERENNIAL GRASSES (c) P 3 2 5 4 2 5 1 2 1
NATIVE SHRUBS
Seriphidium tddentatum P P P P
Sedphidium tridentatum (seedling) P
TOTAL NATIVE SHRUBS P - P P - P - - - ---
BRYOPHYTES
Moss 3 2 2 3
TOTAL BRYOPHYTES ~ - - 3 - - - 2 2 3 -
Standing dead 2 6 6 6 6 5 6 1 10
Litter 31 35 36 39 30 35 41 45 34 33
Bare soil 17 16 23 16 20 16 20 10 23 21
Rock 1 1 2 ~ 5 2 2 2
TOTALS 100 100 100 100 100 100 100 100 100 100
TOTAL VEGETATION COVER 49(1) 43 34 37 39 42 37 39 42 34
GROUND COVER (Litter+Rock+Veg+St.Dead) 83(1) 84 77 84 80 84 80 90 77 79
SPECIES DENSITY (# of speciesl100 sq.m.) 33 30 28 33 36 38 29 31 38 31
(AVERAGE=33.1 Sttl.Dev.= 3.1)
Page 4 of 6
` P =Present vrithin 1 m. on either side of the cover trensect but not quantitativey encountered.