The Town of Colonie is blessed with many miles of rivers and streams which provide important benefits to every resident. Watercourse areas provide much of the water we drink. They enhance our commerce and provide other economic benefits. Aesthetically pleasing watercourse areas add to the quality of human experience. Watercourse areas may be pleasant to look upon, to work or rest beside or to contemplate. They may enhance the visual scene wherever they occur, whether in cities or in wilderness. Watercourse areas provide a variety of recreational benefits, and they may enhance the value of adjoining properties, public or private. A well-maintained watercourse area may provide a focal point of pride for a community. In spite of these values, watercourse areas are not always accorded treatment which allows them to function properly. Many have been needlessly polluted, unwisely dammed or insensitively channelized, thereby reducing their capability to satisfy diverse human needs.