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used as a first priority. Chemical methods will be used only if no other alternative <br />produces acceptable results. <br />In areas that are peripheral to the post-mining lake, mazsh and aquatic plants will establish <br />themselves. The species of plants anticipated to occur naturally along the lake shoreline <br />include cattails, willows, cottonwoods, and bulrushes. These plants should minimize shore <br />erosion potential. Because Lafarge is not impacting jurisdictional wetlands at this site, no <br />wetland stock or seed will be planted during reclamation. Lafarge will plant native trees <br />and shrubs azound the reclaimed pond, see Exhibit F Reclamation Plan Map for specific <br />locations of the following size and types of trees: <br />Trees /Shrubs for Lake Perimeters <br />Duckworth Pit Lakes 1 & 2 <br />Item Scienti rc Name unit Lake 1 Lake 2 Total <br />Native Plains cottonwood Po ulus sar entii 3.5-10' bareroot 6 ]0 IS <br />Native Plains cottonwood Populus sargentii 10'+ pole 6 10 15 <br />Native Plains cottonwood Po ulus sar entii 10'+bareroot 6 10 15 <br />Peach-leaved willow Salix am daloides 3.5-6' bareroot 4 6 10 <br />Wild lum PrunusAmericana 1#/br 5 10 15 <br />Chokeche Prunus vir iniana 1#/br 5 10 15 <br />Snowberry Symphoricarpos <br />occidentalis 1#/br 4 6 10 <br />Red Osier Dogwood Swida sericia 1#/br 4 6 10 <br />Total 37 68 105 <br />Seed Mix for Upland Areas <br />Common Name Seeding Rate <br />Blue Grama 3.0 PLS/ac. 20% 0.6 PLS/ac. <br />Side Oats Grama 9.0 PLS/ac. 15% 1.4 PLS/ac. <br />Buffalo Grass (bur) 16.0 PLS/ac. 10% 1.6 PLS/ac. <br />Western Wheat ass 16.0 PLS/ac. 20% 3.2 PLS/ac. <br />Slender Wheat rass 11.0 PLS/ac. 20% 2.2 PLS/ac. <br />Streambank Wheatgrass 11k.0 PLS/ac. @ <br />15% 1.6 PLS/ac. <br />' Availability may dictate the need for variety substitution <br />2 Pure Live Seed pounds per acre; rates shown are for drill seeding; <br />double rates for broadcast seeding. <br />OMG ! 11 Permi! <br />Page !3 of49 <br />