Floodplain Redelineation Submission for Coos County OR

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 http://www.oregongeology.org/
27 CSDGM IMPORT ERROR: No digtinfo/formcont http://www.oregongeology.org

Tags

  • cbrs
  • dfirm database
  • firm
  • community coos county
  • floodway
  • riverine flooding
  • region 10
  • digital flood insurance rate map
  • coastal flooding
  • flood insurance rate map
  • floodplain mapping
  • dfirm
  • fema flood hazard zone
  • county-fips 41011c
  • county coos
  • base flood elevation
  • state or
  • fema-cid 41011c
  • special flood hazard area
  • coastal barrier resources system
  • nfip
  • redelineation
  • sfha

Topics

Categories