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ENVIRONMENTAL ELEMENT INVENTORY The shoreline of the Mississippi River through the CAR communities provides an interesting variety of features. Most of the shore in tree-lined with occasional clusters of woodland areas, however, this becomes more sporatic along the southern reach of the three communities. Banks of 20-30 feet high are not uncommon and some of the steeper slopes have been riprapped or are experiencing.erosi, on. These erosion problems are especially prevelant in Champlin and Ramsey. Another feature, although not extensive, is low areas which are wet or under water during the spring or periods of high water. Map 3A identifies some of the more critical environmental features, but effective protection of this area requires more than identification; it requires an understanding of its importance. Municipal planning has changed significantly in recent years, and one phase of local planning which has gained considerable recognition is the preservation of what is often referred to as "sensitive lands". "Sensitive lands" include woodlands, floodplains, natural watercourses, wetlands, and steep slopes. Emphasis has been to develop standards which will allow these areas to perform their natural functions. The inappropriate use of sensitive land can result in both destruction of private property and',increased,~public cost related to construction of .... correction measures. -6-