FLOODPLAIN MAPPING, CITY OF SEWARD ALASKA, USA

Description

The Floodplain Mapping/Redelineation study deliverables depict and quantify the flood risks for the study area. The primary risk classifications used are the 1-percent-annual-chance flood event, the 0.2-percent-annual-chance flood event, and areas of minimal flood risk. The Floodplain Mapping/Redelineation flood risk boundaries are derived from the engineering information Flood Insurance Studies (FISs), previously published Flood Insurance Rate Maps (FIRMs), flood hazard analyses performed in support of the FISs and FIRMs, and new mapping data, where available. The FISs and FIRMs are published by the Federal Emergency Management Agency (FEMA).

Resources

Name Format Description Link
0 CSDGM IMPORT ERROR: No digtinfo/formcont https://hazards.fema.gov
0 https://hazards.fema.gov

Tags

  • floodway
  • region 10
  • digital flood insurance rate map
  • base flood elevation (bfe)
  • floodway data table
  • dfirm
  • state ak
  • hydraulics
  • cross section
  • flood hazard data
  • base flood elevation
  • flood profile
  • community city of seward
  • 1-percent-annual-chance flood
  • fema-cid 02122c
  • county-fips 122
  • county kenai peninsula borough

Topics

Categories