The Village Board may supplement or change the boundaries of
the floodplain zoning districts and the regulations contained in this
chapter in the manner provided by law. Actions which require an amendment
include, but are not limited to, the following:
A. Any change to the Official Floodplain Zoning Map including the floodway
line or boundary of any floodplain area;
B. Correction of significant discrepancies between the water surface
profiles and Floodplain Zoning Maps;
C. Any fill in the floodplain which raises the elevation of the filled
area to a height at or above the flood-protection elevation and is
contiguous to land lying outside the floodplain;
D. Any fill or encroachment into the floodplain that will obstruct flow
causing an increase of 0.01 foot or more in regional flood height;
E. Any upgrading of Floodplain Zoning Ordinances required by Section
NR 116.05, Wis. Adm. Code, or otherwise required by law, or for changes
by the Village.