DNR SEEKS
INPUT ON FLOODPLAIN MAPPING PLAN
The DNR is
looking for input on a statewide plan to provide new, accurate floodplain work
maps for Iowa communities and counties by July 1, 2014.
Many local
governments have long operated with outdated floodplain maps – or none at all.
The DNR is working with the Iowa Flood Center, the Federal Emergency Management
Agency (FEMA) and other partners to create comprehensive floodplain work maps
for Iowans.
The public is
invited to attend any of six meetings across Iowa to discuss the plan and order
of mapping.
The DNR and
the Iowa Flood Center will use state-of-the-art technology to produce the work
maps. As a result, the work maps will indicate the depth and extent of potential
flooding accurate to within 7 or 8 inches of elevation – compared to historic
flood maps that have 5- to 10-foot accuracy.
“This
effort should not be confused with flood insurance maps, although the work maps
will eventually be developed into FEMA-approved flood insurance rate maps” said
Scott Ralston DNR’s floodplain mapping coordinator.
“The benefit
of the work maps is that communities can use them for planning efforts – helping
to protect citizens and property practically as soon as they are developed,” he
said.
The precision
of the work maps will help Iowans know if their property is at risk from
flooding. The maps can also assist local officials to determine evacuation
areas, establish zoning and flood-proof critical
infrastructure.
Iowans can
provide input and learn more about the four-year mapping plan at the following
times and locations.
For more
information, visit http://floodplain.iowadnr.gov. Or,
contact Scott Ralston, DNR Floodplain Mapping Coordinator, at (515) 281-8121 or
[log in to unmask].