FLOODPLAIN, WASHINGTON COUNTY, 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

  • cbrs
  • dfirm database
  • firm
  • floodway
  • fema-cid 41067c
  • riverine flooding
  • region 10
  • digital flood insurance rate map
  • coastal flooding
  • flood insurance rate map
  • floodplain mapping
  • county washington
  • dfirm
  • fema flood hazard zone
  • base flood elevation
  • state or
  • special flood hazard area
  • coastal barrier resources system
  • nfip
  • community washington county
  • county-fips 41067
  • sfha

Topics

Categories