(A) All streets shall be designed so as to provide for the discharge of surface water from pavement and rights-of-way by grading and drainage. Street grades and curvatures shall be as listed in § 155.100 of this chapter.
(B) The Plan Commission will not approve any street which will be subject to inundation or flooding. All streets must be located at elevations which will make them flood-free in the event of a 100-year flood. Fill may be used in areas subject to flooding in order to provide flood- free streets if such fill does not unduly increase flood heights and where allowed by and in accordance with any applicable rules and regulations of the state’s Department of Natural Resources.
(C) Drainage openings under any street shall be designed so as not to restrict the flow of water and thereby unduly increase flood heights.
(Ord. 2002-13, passed 9-3-2002)