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<br /> <br />.......... ... <br /> <br />Watershed treatment and management practices will be needed on most of the <br />region's forest, range and cropland. Illustrations 20 and 21 show the practices re- <br />quired, the percentage of the land currently treated and properly managed and the <br />percentage projected to be completed by 2020. These practices increase production <br />on the land, prevent excessive runoff and erosion and preserve and enhance the <br />water supply. <br />The flood control program for the region is to reduce flood damages to an extent <br />considered economically feasible. This program includes flood control structures, <br />critical area treatment, watershed management measures and flood plain manage- <br />ment. Illustration 22 shows the projected effect of the flood control plan. <br />The demand for recreation in the' region can be met provided funds are available <br />to develop the necessary facilities. Water-based .recreation facilities generally will be <br />limited to water developments made for other purposes. Excess demands for certain <br />types of recreation will be met outside the region or by substitution of other <br />activities. <br /> <br />WATERSHED TREATMENT AND MANAGEMENT - FOREST AND RANGE <br /> <br />TREATMENT <br /> <br />COMPLETED PROJECTED FOR COMPLETION <br />1966 1980 2000 2020 <br />LEGEND~;::::;;;"~X');:"/;'i.'i',::'i.ir';riiN:l <br /> <br />WATERSPREADING <br /> <br />ROAD & TRAIL REHABILITATION <br /> <br />STREAMBANK & LAKESHORE <br />STABILIZATION <br />SHEET, RILL & GULLY EROSION <br />CONTROL <br />STABILIZATION OF MINES <br /> <br />TREE PLANTING <br /> <br />SEEDING - RANGE <br /> <br />BRUSH & WEED CONTROL <br /> <br />GULLY STABILIZATION <br /> <br />SEDIMENT & DEBRIS BASINS <br /> <br />DIVERSIONS <br /> <br />DIKE & lEVEE <br /> <br />FLOOD RETARDING STRUCTURE <br /> <br />STOCKWATER DEVELOPMENT <br /> <br />FENCING <br /> <br /> <br />,!:.!.,;,:~ri\:'MJ{hVd.:1 <br /> <br />'? :'.':;:: :~1)'::~:' (~' ~)i:"'{!it1 <br /> <br />-~- <br />- --~ ~ <br /> <br /> <br />.~1IlI <br /> <br /> <br />c. - l11li <br /> <br />--.:- - :.. <br /> <br />I I I I I I I I I <br />0% 10% 20% 30% 40% 50% - 60% 70% 80% 90% 100% <br />PERCENT <br /> <br />Illustration 20 <br /> <br />22 <br />