Description of the Study Area
Chapter II DESCRIPTION OF THE STUDY AREA INTRODUCTION The water-resource and water-resource-related problems of a watershed, as well as the ultimate solutions to those problems, are a function of the human activities within the watershed and of the ability of the underlying natural resource base to sustain those activities. Regional water quality management planning seeks to rationally direct the future course of human actions within the watershed so as to promote the conservation and wise use of the natural resource base. Accordingly, the purpose of this chapter is to describe the natural resource base and the man-made features of the greater Milwaukee watersheds, thereby establishing a factual base upon which the regional water quality management planning process may proceed. This description of the study area is presented in two major sections: the first describes the man-made features; the second describes the natural resource base of the watersheds. REGIONAL AND WATERSHED SETTING OF THE PLANNING AREA The planning area encompasses the greater Milwaukee watersheds within Southeastern Wisconsin, which, as shown on Map 1 in Chapter I of this report, cover approximately 1,127 square miles. About 861 square miles of these watersheds are located within the seven-county Southeastern Wisconsin Region, representing about 32 per- cent of the Region. Within the region, these watersheds include all of the Kinnickinnic River, Menomonee River, Oak Creek, and Root River watersheds, portions of the Milwaukee River watershed, and lands directly tributary to Lake Michigan. In addition, approximately 266 square miles of the greater Milwaukee watersheds, or about 23.6 percent of the study area, are located outside of the Region.
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