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Figure 1a. Cover Data - Reclaimed and Reference Areas, Seneca IIW Mine, SCC, Routt Co., WY - 2008 <br />• 160 <br />140 <br />¦Average ALL HIT Total Vegetation <br />Cover (%) <br />El Average Total ALL HIT Allowable <br />Herbaceous Cover (%) <br />90% of 2008 Cover Performance <br />Standard <br />120 <br />100 <br /> <br /> 80 <br /> <br />o <br />• <br />v <br /> <br />0 <br />U- <br /> <br /> <br /> <br /> 60 <br /> <br />a <br />0 <br />40 <br />20 <br />2004 Reclaimed 2006 Reclaimed 2007 Reclaimed Aspen Ext. Ref. Mountain Brush Sagebrush Ext. <br />• Area Area Area Area Ext. Ref. Area Ref. Area <br />* Herbaceous cover allowed under CDMG (1995) guideline: cover by noxious weeds (state of Colorado A and B lists) and by annual/biennial <br />plants in excess of 10% relative cover is excluded. <br />Confidence intervals were calculated at the 90% level.