Lower Platte River Corridor Alliance
Environmental Suitability Assessment
100 - Year Floodplain

Areas that are subject to a 1% probability of a certain size flood occurring in any given year. See Figure A-2: Floodplain-Floodway Schematic.

Relevance to ESA
  • Areas of potential flooding and flood storage
  • Reduce risk of flooding
  • Water quality
Development Information

  • Obtain Floodplain Development Permit/Application
  • Elevate structures to 1 ft. above Base-Flood Elevation (BFE)
  • Federal Emergency Management Agency
    9221 Ward Parkway, Suite 300
    Kansas City, MO. 64114-3372
    Telephone: (816) 283-7063
  • Brian Dunnigan
    Deputy Director, Head, Floodplain/Dam Safety Division
    Ne Dept. of Natural Resources
    301 Centennial Mall South
    Lincoln, NE 68509-4676
    P (402) 471-3934
    F (402) 471-2900
Implementation Information

  • Floodplain Management Districts
  • Parks/Open Space