A.
The Shoreland Zone includes all land areas within 250 feet of the normal high-water mark of any great pond; defined pond; or lake, river, or upland edge of a freshwater wetland and within 75 feet of the normal high-water mark of a stream; or tributary stream and shall include any structure built on, over, or abutting a dock, wharf, pier or other structure extending beyond the normal high-water mark, including floats. Shoreland zoning under this chapter is pursuant to 30-A M.R.S.A.§ 3001 and 38 M.R.S.A. § 435 et seq. The intent of this shoreland zoning article is to maintain safe and healthy conditions; to prevent and control water pollution; to preserve and enhance water quality; to protect spawning grounds, fish, aquatic life, bird and other wildlife habitat; to control building site placement of structures and land uses; to preserve and enhance the aesthetics of water bodies and views therefrom; to protect shoreland areas from erosion; to avoid problems associated with floodplain development and use; and to conserve and sustain shore cover's natural beauty and points of access (both visual and actual) to water bodies.