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Disasters & Maps

Maps can help determine disaster risks where you live

Map Service Center

Flood Maps

Find a flood map online


Flood Insurance Rate Maps (FIRMs)

  • Large print copies
  • Shows flood areas
  • Includes insurance rate zones


  • Produce 8 ½ by 11 prints
  • Free service
  • Create your own map
Digital Flood Insurance Rate Maps (DFIRMs)

  • Digital/electronic flood maps
  • Uses GIS mapping software
  • Available for purchase

Digital Q3 Data

  • Scanned paper FIRMs
  • Flood risks overlaid on map
  • Uses GIS mapping software

Letters of Map Changes (LOMC, LOMA, LOMR, LOMR-F)

  • Revisions to flood maps
  • Used with flood maps
  • Available online

Flood Insurance Studies

Report of community flood hazards

  • Lists past flooding
  • Includes graphic profiles
  • Developed in conjunction with a FIRM
  • Community Status Book

    • Learn if your community is participating in the NFIP
    • Shows when the last update was for a community FIRM

    NFIP Flood Insurance Manual

    • Rates,instructions, and procedures for doing business
    • Features general rules, definitions and more

    Hurricane Flood Recovery Maps

    Earthquake Maps

    Earthquake Hazard Maps

    Disaster Maps

    Find maps of federally declared disaster counties, Geographic Information System (GIS) mapping products and more.
    • Declarations map 2000 - 2007 (PDF 3.1MB, TXT 1KB)
    • Declarations map 1964 - 2007 (PDF 3.2MB, TXT 1KB)