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<br /> 17-11
<br /> (3) COMMERCIAL USES: Any commercial permitted if they are floodproofed, in compliance
<br /> structure or building which is to be erected, with s. 17.65,to the flood protection elevation;
<br /> constructed, reconstructed, altered or moved into (b) Minor or auxiliary roads or nonessential
<br /> the floodfringe area shall meet the requirements of utilities may be constructed at lower elevations
<br /> s. 17.39(2). Storage yards, parking lots and other providing they withstand flood forces to the
<br /> accessory structures or land uses may.be at lower regional flood elevation.
<br /> elevations, subject to the requirements of sub. (5). (7) SEWAGE SYSTEMS. All on-site sewage
<br /> However, no such area in general use by the disposal systems shall be floodproofed to the flood
<br /> public shall be inundated to a.depth greater than protection elevation and shall meet the applicable
<br /> two feet or subjected to flood velocities greater provisions of all local ordinances and ch. ILHR 83,
<br /> than two feet per second during the regional flood. Wis.Adm. Code.
<br /> Inundation of such yards or parking areas (8) WELLS. All public or private wells shall be
<br /> exceeding two feet may be allowed provided an floodproofed to the flood protection elevation,
<br /> adequate warning system exists to protect life and pursuant to s. 17.65, and shall meet the applicable
<br /> property. provisions of.chs. NR 111 and NR 112, Wis. Adm.
<br /> (4) MANUFACTURING AND INDUSTRIAL Code.
<br /> USES. Any manufacturing or industrial structure or (9) SOLID WASTE DISPOSAL SITES. All public or
<br /> building which is to be erected,- constructed, private solid or hazardous waste disposal sites are
<br /> reconstructed, altered or moved into the prohibited in floodfringe areas.
<br /> floodfringe area shall be protected to the flood (10) DEPOSITION OF MATERIALS. Any materials
<br /> protection elevation utilizing fill, levees, deposited for any purpose may only be allowed if
<br /> floodwalls, adequate flood proofing measures in all the provisions of this ordinance are met.
<br /> accordance with s. 17.65, or any combination (11) MOBILE HOMES AND MANUFACTURED
<br /> thereof. On streams or rivers having prolonged HOMES.1° (a) Owners or operators of all mobile
<br /> flood durations, greater protection may be required home parks and subdivisions located in the
<br /> to minimize interference with normal plant regional floodplain shall provide for adequate
<br /> operations. A lesser degree of protection, surface drainage to minimize flood damage and
<br /> compatible with the criteria in paras. (4) and (6), prepare, secure approval and file an evacuation
<br /> may be permissible for storage yards, parking lots plan, indicating vehicular access and escape
<br /> and other accessory structures or uses. routes, with the appropriate local emergency
<br /> (5) STORAGE MATERIALS. The storage of management authorities.
<br /> materials that are buoyant, flammable, explosive, (b) In existing mobile home parks,19 all new
<br /> or which in times of flooding, could be injurious to homes with new pads, replacement units on
<br /> property, water quality or human, animal, plant, existing pads, and substantially improved mobile
<br /> fish or aquatic life, shall be at or above the flood homes and recreational vehicles that remain on-site
<br /> protection elevation for the particular area or in excess of 180 days, or are unlicensed or not
<br /> floodproofed in compliance with s. 17.65. ready for highway use and which are placed or
<br /> Adequate measures shall be taken to assure that improved on a site located in the regional
<br /> said materials will not enter the river or stream floodplain shall:
<br /> during flooding. 1. have the lowest floor elevated to the regional
<br /> (6) PUBLIC UTILITIES, STREETS AND BRIDGES. . flood elevation; and
<br /> All utilities, streets and bridges should be designed . 2. be anchored so they do not float, collapse or
<br /> to be compatible with the local comprehensive move laterally during a flood.
<br /> floodplain development plans; and (c) Outside of existing mobile home parks,
<br /> (a) When failure or interruption of public including new mobile home parks, and all single
<br /> utilities, streets and bridges would result in danger units outside of existing parks, all new,
<br /> to the public health or safety, or where such replacement and substantially improved mobile
<br /> facilities are essential to the orderly functioning of homes and recreational vehicles that remain on-site
<br /> the area, construction of and substantial more than 180 days, which are unlicensed or are
<br /> improvements to such facilities may only be not ready for highway use, shall meet the
<br /> 13 Annotation: Rev. federal rule Oct. 1990.
<br /> 19 See 17.05(13).
<br /> • rev. 043095
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