APPCOR11234

• Permit No: C1981039
• IBM Index Class Name: Application Correspondence
• Doc Date: 1/4/1984
• Doc Name: RESPONSES TO PERMIT REVIEW LETTER
• Media Type: D
• Archive: No

~ ~ ~ ^~ ~ ~ ~ s ~ ~ ~ ~ s ~ ~ ~ ~ ~ ~
Table 1. Average percent floristic composltlon of herbaceous vegets[Lon for the eapen type on the Rock Castle
~ mine lease south of Hayden, Color ado (August 1980).

Clue ter Number
> 3 ~~
Speclea 2 6 7 10 14 16 23 24 28 Average
Grasses
Agropyron eubsecundum 1.9 0 23.7 12.3 5.3 19.6 2.3 7.5 3.3 8.4
Agropyron [rachyceulum 2.5 0 0 0 0 0 0 0 0 0.3
Agrostie albs 0 0 0 0 0.5 0 0 0 0 0.1 /
Bromopele ported 0.6 16.9 0 2.1 2.7 5.0 0.6 0.5 1.6 3.3
Bromus cacinatue 1.3 15.9 0 0 2.1 6.8 2.J 2.8 0 3.5 -~
Bromue inermis 0 0 0 0 5.3 0 0 0 0 0.6
~
Carex occidentalis 0 0 0 0 0 0 66.1 0.5 14.0 9.0
Blymus cenadeneis 3.1 0 0 7.6 5.3 18.7 0 18.7 1.6 6.1
Muhlenbergla montane 0 0 0 2.8 0.5 0 q 0 2.9 0 0.7 ~ ~/ ~ " ~ ~ ~,S
Phleum pretenaie 0.6 0 0 0 0 0 0 0 0 0.1
~
Poe pratenaie 20.6 0 8.7 0 17.7 0 0 20.7 48.2 12.7
8tipe comets 0 0 12.0 9.7 15.7 0 0 0 2.2 4.4 /
Stipa le [termenll 0 0 0.5 0 0 6.8 0 0 0 0.8
Forbs
Achilles lenuloea 12.2 7.9 5.5 6.J 10.0 12.9 1.7 8.6 9.7 8.}~

Ageateche urticlfolle
7.2
7.9
11.5
8.3
2.7
3.2
0.6
1.4
0.0 _
4.8
Arnica cardifolie 8.4 0 0 0 0 0 0 0 0 0.9
Aster engelmannll 5.9 0 0 16.0 0 ~ 0.9 0 1.4 7.1 7.5 ~
Carom geirdneti 2.2 0 0 7.6 0 0 0 1.4 2.7 1.5
Cerum porters 0 0 0 0 0.5 0.5 1.7 0.5 0 0.4
Cogsve111a leptocerpa 0.9 0 0 0 0 0 0 0 0 0.1
Gelium borealis 4.7 16.9 14.4 6.7 7.7 5.5 1.7 8.9 2.7 7.2J
Geranium richerdeonlf 0 0 0 1.4 1.1 1.8 0 0.9 0 0.6
Nelan[hue nut[ellii 0 0 0 0 0 0 0 0 0.5 0.1
Lathyrua leucenthue 9.7 7.9 2.8 3.5 0 1.4 13.5 J.3 2.7 5.0~
Oemorhlza coccldentells 1.3 10.6 0.5 0 0.5 0 2.7 0 0 1.7
Polemoni~an album 0 0 0 0.7 0 0 0 0 0 0.1
Polygonum dougleeli 0.7 0 0 0 0.5 0.5 0 0 0 0.1
Rudbeckia leciniate 0 0 0 0 1.6 0 0 0 0 0.2
Benecio embroeloldes 0 0 0 0 2.1 0 0 0 0 0.2
Tha11c[r~ae fendleri 7.5 6.9 8.8 3.5 1.6 1.8 1.1 6.5 1.6 4.4 ~-
Tragopogon pretensis 0 0 0.5 0 1.6 1.6 0 0.9 1.6 0.1
S~
Valerians acoulerl 0.6 0 0 0 1.1 0.5 1.1 0.5 0 0.4 '
Vicie americans 6.3 0 1.8 7.5 1.1 2.7 0.6 1.9 0.5 1.4
Viqu Sera molt Sflore 0.6 2.7 0 0 0 0 0.6 0.5 0.5 0.5
~9~as 7 'r5~ity
Viola cenadeneis 0 4.8 9.2 5.6 9.6 5.9 4.0 7.5 0 6.2 /
Chenopodium app. 0.3 0 0 0 0 0 0 0 0 0.1

C irculm app.
1.3
0
0
1.4
0
0
0
0
0
0.3
1
7 ~-5
Cushion plants 0 1.6 0 0 2.1 0 0 0 0 0.4 4 ry'r s~
Descuralnie app. 0 0 0 1.4 0 0 0 0 0 0.2
Brogonium app. 0 0 0 0 0 l.J 0 0.9 1.1 0.4
Po[entille spp. 0 0 0.5 0 9.0 0 0 1.9 0 1.3
Trlf olium spp. 0 0 0 0 0.5 0 0 0 0. 0.1
Mince lleneoue 0 0 0 0 0 3.2 0 0 0 0.4