DIGITAL FLOOD INSURANCE RATE MAP DATABASE, WASHINGTON COUNTY, ID USA

Description

The Digital Flood Insurance Rate Map (DFIRM) Database depicts flood risk information and supporting data used to develop the risk data. 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 DFIRM Database is derived from 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). The file is georeferenced to earth?s surface using the UTM projection and coordinate system. The specifications for the horizontal control of DFIRM data files are consistent with those required for mapping at a scale of 1:12,000.

Resources

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

Tags

  • cbrs
  • dfirm database
  • firm
  • floodway
  • riverine flooding
  • region 10
  • state id
  • county-fips 16087
  • digital flood insurance rate map
  • coastal flooding
  • flood insurance rate map
  • dfirm
  • fema flood hazard zone
  • fema-cid 16087c
  • base flood elevation
  • special flood hazard area
  • coastal barrier resources system
  • nfip
  • county washington county
  • community washington county
  • sfha

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