(a) The shoreland-wetland zoning district includes all wetlands in the Village of Edgar, Wisconsin, which are five (5) acres or more and are shown on the final Wetland Inventory Map that has been adopted and made a part of this Chapter in Section 13-3-21 and which are:
(1) Within one thousand (1,000) feet of the ordinary high-water mark of navigable lakes, ponds or flowages. Lakes, ponds or flowages in the Village of Edgar shall be presumed to be navigable if they are shown on the United States Geological Survey quadrangle maps or other zoning base maps which have been incorporated by reference and made a part of this Chapter in Section 13-3-21 of this Chapter.
(2) Within three hundred (300) feet of the ordinary high-water mark of navigable rivers or streams, or to the landward side of the floodplain, whichever distance is greater. Rivers and streams shall be presumed to be navigable if they are designated as either continuous or intermittent waterways on the United States Geological Survey quadrangle maps or other zoning base maps which have been incorporated by reference and made a part of this Chapter in Section 13-3-21. Flood Hazard Boundary Maps, Flood Insurance Rate Maps, Flood Boundary-Floodway Maps, County Soil Survey Maps or other existing community floodplain zoning maps used to delineate floodplain area which have been adopted by the Village shall be used to determine the extent of floodplain areas in the Village of Edgar.
(b) Determinations of navigability and ordinary high-water mark shall initially be made by the Zoning Administrator. When questions arise, the Zoning Administrator shall contact the appropriate district office of the Department (DNR) for the final determination of navigability or ordinary high-water mark.
(c) When an apparent discrepancy exists between the shoreland-wetland district boundary shown on the official shoreland-wetland zoning maps and the actual field conditions at the time the maps were adopted, the Zoning Administrator shall contact the appropriate district office of the Department to determine if the shoreland-wetland district boundary as mapped is in error. If the Department staff concurs with the Zoning Administrator that a particular area was incorrectly mapped as a wetland, the Zoning Administrator shall have the authority to immediately grant or deny a land use or building permit in accordance with the regulations applicable to the correct zoning district. In order to correct wetland mapping errors shown on the official shoreland-wetland zoning maps, the Zoning Administrator shall be responsible for initiating a shoreland-wetland map amendment within a reasonable period.