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• <br />• <br />• <br />• <br />Table 5 Snowcap - Vegetation Cover - 2008 <br />Cameo Borrow Area No. 1 <br />Percent Ground Cover Based on Point-Interce pt Sampling <br />TransectNo. --> 1 2 3 4 5 6 7 s 7g 10 Average Relative <br />-lik <br />s <br />d G Cover Cover <br />e <br />rass <br />Grasses an <br />Iw A Anlsantha tectorum Cheatgrass <br />I A Eremopyrvmbibceum Annual Wheatgrass <br />I P Psathyrostadrysjunceus Russian Wildrye 33 30 21 20 <br /> <br />7 43 24 <br />2 <br />2 19 <br /> <br />8 t176 15 <br /> <br />1 18 <br /> <br />2 r3-90 <br />20 <br />00 44.26 <br />0.37 <br />5.56 <br />Forbs <br />Iw A Erod/um cWtarium Filaree <br />N B Grfndel/a squarrosa Curlycup Gumweed <br />N P Penstemon /meri Palmer Penstemon <br />3 1 <br />3 <br />60 <br />roo' 10 <br />50 0. 19 <br />1.11 <br />0.93 <br />Sub-shrubs <br />uberrezra saro rae na ewee <br />Shrubs, Cacti & Trees <br />N P Mplexcanescens Four-wing Saltbush <br />N P Atrip/ex confertifolia e <br />N P Sarrobatus vermiculatus Greasewood 37 <br />l 27 <br />1 10 <br />6 <br />10 15 <br /> <br />10 23 <br /> <br />4 37 <br />4 4 <br />3 7 <br />3 <br />20 25 18.50 <br />3.60 <br />2.40 34.26 <br />6.67 <br />4.44 <br /> Mean <br />Total Plant Cover 70 60 47 56 70 69 44 31 48 45 54.00 <br />Rock <br />Litter <br />Bare ground 0 <br />24 <br />6 0 <br />23 <br />17 0 <br />42 <br />11 0 <br />42 <br />2 0 <br />26 <br />4 2 <br />25 <br />4 30 <br />8 <br />18 19 <br />30 <br />20 13 <br />21 <br />18 12 <br />16 <br />27 7.60 <br />25.70 <br />12.70 <br />Perennial Plant Cover= 29.20 (54% of Total Plant Cover) Sampling Adequacy Calculations <br />Annual & Biennial Plant Cover = 24.80 (46% of Total Plant Cover) <br />Noxious Weed Cover = 0.00 0% of Total Plant Cover Mean = 54.00 Variance = 174.67 <br />n = 10 t = 1.383 10/90 nmin = 11.457 <br />Table 6 Snowcap - Vegetation Cover - 2008 <br />Cameo Borrow Area No. 2 <br />Percent Ground Cover Based on Point-Intercept Sampling <br />TransectNo. --> 1 2 3 4 5 6 7 8 9 10 Average Relative <br />and Grass-likes <br />G Cover Cover <br />rasses <br />Iw A An&antha tedorum Cheatgrass <br />I P Psathyrostacbysjunceus Russian Wildrye <br />N P Pseud neria icatass . s Bluebunch Wheat rass 35 37 <br />1 <br />1 37 20 29 44 21 23 34 26 30.60 <br />0.10 <br />0.10 54.16 <br />0.18 <br />0.18 <br />Forbs <br />Iw A Erodium dcutanum Filaree <br />I P Kochia rostrata Forage Kochia 1 <br />30 <br />13 0.10 <br />4.30 0.18 <br />7.61 <br />Sub-shrubs <br />None 0.00 0.00 <br />Shrubs, Cacti & Trees <br />N P Atriplexcanescens Four-wing Saltbush <br />N P Atriplexcvn&bfn/ia Shadscale <br />N P Sarcobatus vemriculatus Greasewood 28 21 <br />4 12 <br /> <br />3 4 <br /> <br />15 22 18 39 24 23 19.10 <br />0.40 <br />1.80 33.81 <br />0.71 <br />3.19 <br /> can <br />Total Plant Cover 63 64 49 54 48 66 52 62 58 49 56.50 <br />Rock <br />Litter <br />Bare ground r r <br />1 <br />5 <br />0 4 <br />34 <br />13 0 <br />11 <br />35 2 <br />20 <br />11 3 <br />20 <br />11 5 <br />35 <br />8 2 <br />29 <br />7 12 <br />16 <br />14 1 <br />17 <br />23 6 <br />21.40 <br />15.20 <br />Perennial Plant Cover= 25.80 (46% of Total Plant Cover) Sampling Adequacy Calculations <br />Annual & Biennial Plant Cover = 30.70 (54% of Total Plant Cover) <br />Noxious Weed Cover = 0.00 0% of Total Plant Cover Mean = 56.50 Variance = 48.06 <br />n = 10 t = 1.383 10/90 nmi„ = 2.879 <br />CEDAR CREEK ASSOCIATES, Inc. <br />Page A-9 <br />Snowcap Coal Co. - 2008 <br />Revegetation Evaluation - Appendix A