No land use permit to alter or relocate a watercourse in a mapped floodplain shall be issued until the County Land Use Planning and Zoning Department has notified in writing all adjacent municipalities, the Wisconsin Department of Natural Resources and the Federal Emergency Management Agency regional offices and required the applicant to secure all necessary state and federal permits. The standards of §
300-18 must be met and the flood-carrying capacity of any altered or relocated watercourse shall be maintained. As soon as is practicable, but not later than six months after the date of the watercourse alteration or relocation and pursuant to Article
IX, Amendments, the Land Use Planning and Zoning Department shall apply for a letter of map revision (LOMR) from Federal Emergency Management Agency. Any such alterations must be reviewed and approved by FEMA and the WDNR through the letter of map change (LOMC) process.
Development which requires a permit from the Wisconsin Department of Natural Resources under Chs. 30 and 31, Wis. Stats., such as docks, piers, wharves, bridges, culverts, dams and navigational aids, may be allowed if the necessary permits are obtained and amendments to the floodplain zoning ordinance are made according to Article
IX, Amendments.
Public or private campgrounds shall have a low flood-damage
potential and shall meet the following provisions:
A. The campground is approved by the Department of Health Services.
B. A land use permit for the campground is issued by the County Land
Use Planning and Zoning Department.
C. The character of the river system and the elevation of the campground
is such that a seventy-two-hour warning of an impending flood can
be given to all campground occupants.
D. There is an adequate flood warning procedure for the campground that
offers the minimum notice required under this section to all persons
in the campground. This procedure shall include a written agreement
between the campground owner, the Municipal Emergency Government Coordinator
and the chief law enforcement official which specifies the flood elevation
at which evacuation shall occur, personnel responsible for monitoring
flood elevations, types of warning systems to be used and the procedures
for notifying at-risk parties, and the methods and personnel responsible
for conducting the evacuation.
E. This agreement shall be for no more than one calendar year, at which time the agreement shall be reviewed and updated, by the officials identified in Subsection
D, to remain in compliance with all applicable regulations, including those of the State Department of Health Services and all other applicable regulations.
F. Only camping units that are fully licensed, if required, and ready
for highway use, are allowed.
G. The camping units may not occupy any site in the campground for more
than 180 consecutive days, at which time the camping unit must be
removed from the floodplain for a minimum of 24 hours.
H. All camping units that remain on site for more than 30 days shall
be issued a limited authorization by the campground operator, a written
copy of which is kept on file at the campground. Such authorization
shall allow placement of a camping unit for a period not to exceed
180 days and shall ensure compliance with all the provisions of this
section.
I. The County Land Use Planning and Zoning Department shall monitor
the limited authorizations issued by the campground operator to assure
compliance with the terms of this section.
J. All camping units that remain in place for more than 180 consecutive days must meet the applicable requirements in either Article
IV, Floodway District, or Article
V, Flood-Fringe District, for the floodplain district in which the structure is located.
K. The campground shall have signs clearly posted at all entrances warning
of the flood hazard and the procedures for evacuation when a flood
warning is issued.
L. All service facilities, including but not limited to refuse collection,
electrical service, natural gas lines, propane tanks, sewage systems
and wells, shall be properly anchored and placed at or floodproofed
to the flood-protection elevation.