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I I I I I I I I I I I I I I I I I I I I Woodward.clyde Mr. JeffBruggink u.s. Forest Service August 20, 1996 Page 6 Association of American Nurseries. The U.S. Forest Service may have nurseries as welL and The Upper Colorado Environmental Plant Center in Meeker, CO may be able to assist in plant development. Many of the site specific native plant species are not normally available commercially, but some nurseries may agree to collect the native plant seed or cuttings and propagate them. Otherwise, transplants will have to be collected from natural beds or stands of plants, moved to the site, and planted. As previously stated, adjacent drainages offer a good source for plant materials including several willow species, red-osier dogwood, water birch, common chokecherry, to name a few. Use of Entire Trees as Flow Deflectors and Other Structures Native vegetation management can include the use of on-site trees to seNe as whole tree deflectors. These have been established at the submerged toes of banks of rivers to slow the current below the normal water line sufficiently to permit deposition of silt and thus prevent scouring of the slope. Exhibit A Exhibit A provides several drawings for practices that may be installed for streambank erosion protection, including the following. . Bank crib with log cover · Fiber rolls . Sprigging . Sodding . Reed roll . Willow barrier . Willow fascine · Willow stakes with willow fascine on slopes or in channels Exhibit B Exhibit B contains a CAD drawing and erosion matting specification from a program entitled Erosion Draw, created by John McCullah & Asoc. 96DGQ\.s.t1J1..E498 8/19196(3:20 PM)I'MIcrf4S Woodward-Clyde Consullants