All existing obstructions, dams, diversions, construction of any kind, deposits of debris, fill, sand, stone or other solid materials, or other alterations or diversions of the natural flow of water or the intensity or quality of flow, through, across or to any stream, ditch, culvert, watercourse or other drainage system shown on the official map which:
(A) Causes the inundation of real property or buildings on other premises;
(B) Constitutes an undue burden upon the official drainage system or hampers the proper present or future course of development of the official drainage system; or
(C) Presently constitutes or in the reasonably foreseeable future will constitute a danger or hazard to the well-being, safety or general welfare of the residents of the municipality or any property located therein; shall be removed or corrected by the owners of the premises upon which the obstructions, dams, diversions, construction, deposits or other alterations of the natural flow of water are situated, within 20 days after written notice to remove or correct same.
(Ord. 2-85, passed 4-2-1985)