REP50491

• Permit No: C1981019
• IBM Index Class Name: Report
• Doc Date: 3/31/2003
• Doc Name: 2002 ARR ‎(Section 9-11)‎
• From: Colowyo Coal Company
• To: DMG
• Permit Index Doc Type: Annual Reclamation Report
• Media Type: D
• Archive: No

Table 7. Point Intercept Cover Data -East 7995 Reclamation Area, Cobwyo Mine, Moffat Co., CO •2002
RELATVE RELATIVE
PLANT SPECIES - AVERAGE - VEGETATION AVERAGE VEGETATION
COVER FREQUENCY COVER COVER-ALL COVER-ALL
(%) (%) (%) (°h) (%)
Page 1 of 4
Percent Fofiar Cover'
-Sample Number-
1 2 3 4 5 6
NATIVE ANNUAL & BIENNIAL FORKS
Grindelia squamasa 0.07 60.00 0.44 0.07 0.44 1 P P P
TOTAL NATNE ANN. &BIEN. FORKS 0.1 60.0 0.4 0.1 0.4 1 - P P P
INTRODUCED ANNUAL & BIENNIAL FORKS
Alyswm desertorum 0.00 6.67 0.00 0.00 0.00
Carduus nutans ssp. macrolepis 0.00 13.33 0.00 0.00 0.00
Chenopodium album 0.00 13.33 0.00 0.00 0.00 P P
Chenopodium glaucum 0.00 13.33 0.00 0.00 0.00 ~ P
Cirsium wlgare 0.07 6.67 0.44 0.07 0.44 ~ 1
Cynoglossum officinale 0.00 20.00 0.00 0.00 0.00 P P
Lactuca serriola 0.00 26.67 0.00 0.00 0.00 P P P
Poc01a biloba 0.00 20.00 0.00 0.00 0.00 P
Salsola austraGs 0.00 ~ 20.00 0.00 0.00 0.00 P
Sisymbrium al5ssimum 0.20 40.00 _ 7.37 0.20 1.31 P P 2
Thlaspi arvense 0.00 20.00 0.00 0.00 0.00 P P
Tra opogon dubius .major 0.00 46.67 ' 0.00 0.00 0.00 P P P
TOTAL INTRO. ANN. &BIEN. FORBS 0.3 80.0 1.7 0.3 7.7 P P i P - 2
INTRODUCED ANNUAL GRASSES
Anisantha tectorum 0.00 33.33 0.00 0.00 0.00 P P
~ P P
Bromusjaponic~s 0.00 26.67 0.00 0.00 0.00 P P
TOTAL INTRO. ANN. GRASSES 0.0 53.3 0.0 0.0 0.0 P P P - P P
NATNE PERENNIAL FORKS
Achilles lanulosa 0.07 46.67 0.44 0.07 0.44 1 P P
Adenolinum lewisii 0.93 93.33 6.11 0.93 6.71 2 ~ 4 P 7 P
Artemisia ludoviciana 0.00 6.67 ~0.00~ 0.00 0.00
Astragalus bisulcafus 0.07 20.00 0.44 0.07 0.44 P
Heliomeris mulOflora 0.00 6.67 0.00 0.00 0.00 P
Penstemon stricNS 0.00 26.67 0.00 0.00 0.00 P P P
Vicia americans 0.00 6.67 0.00 0.00 0.00 ~ P
TOTAL NATNE PERENNIAL FORKS 1.1 93.3 7.0 1.1 7.0 3 - 4 P 1 P
INTRODUCED PERENNIAL FORKS
Astragalus titer 2.53 93.33 16.59 2.53 16.59 P P 5 4 3
Breea arverlsis 0.00 6.67 0.00 0.00 0.00
Medicago saliva 0.20 66.67 1.37 0.20 1.31 P 2 P
Onobrychis viciaefolia 0.00 6.67 0.00 0.00 0.00 P
Taraxacum otficinale 0.07 13.33 0.44 0.07 0.44 1
TOTAL INTRO. PERENNIAL FORKS 2.8 100.0 - 78.3 2.8 78.3 1 2 5 4 P 3
NATNE PERENNIAL GRASSES (cool)
Ceratochloa carinata 0.00 6.67 0.00 0.00 0.00 P
Elymus lanceolatus fm. dasystachya 0.00 13.33 0.00 0.00 0.00
Elymus trachycaulus 0.07 13.33 0.44 0.07 0.44 P
Leymus cinereus 0.53 46.67 3.49 0.53 3.49 1 t P
Pascopyrum smdhii 0.07 26.67 0.44 0.07 0.44 P P
Poa agassizensis 0.13 60.00 0.87 0.13 0.87 P P P
Pseudoroegneda spicata ssp. spicata 0.00 6.67 0.00 0.00 0.00
TOTAL NATIVE PERENNIAL GRASSES (c) 0.8 93.3 5.2 0.8. 5.2 P 1 P 1 P P
INTRODUCED PERENNIAL GRASSES (cool)
Agropyron desertomm 1.20 80.00 7.86 1.20 7.86 3 4 P t 1
Bromopsis inermis 0.67 66.67 4.37 0.67 4.37 1 1 2 P
Daclylis glomerate 0.27 53.33 1.75 0.27 1.75 P 2 P
Fesluca ovine var. duriuscula 0.07 26.67 0.44 0.07 0.44 1 P
Phleum pretense 0.00 6.67 0.00 0.00 0.00 P .
Psathyroshachys juncea 0.13 60.00 0.87 0.13 0.87 P P 1 P
Thinopyrum intermedium 7.93 100.00 57.97 7.93 51.97 5 2 70 7 12 9
TOTAL WTRO. PERENNIAL GRASSES (c) _ _ 10.3 100.0 67.2 10.3 ~ 67.2 10 6 13 10 13 10