Flood Hazard Zone Lines

Description

Data developed by the Federal Emergency Management Agency (FEMA) with information from its Digital Flood Insurance Rate Map (DFIRM) Database, capturing flood risk information and supporting data for Philadelphia County. Data consists of geo-referenced digital maps and attribute data. Risk classifications used in the data are: 1% annual-chance flood event; 0.2% annual-chance flood event; and areas of minimal flood risk.

Resources

Name Format Description Link
21 http://www.pasda.psu.edu/uci/FullMetadataDisplay.aspx?file=NFHL_Pennsylvania.xml
61 FEMA_NFHL_42017C_Bucks_County_20190614.zip https://www.pasda.psu.edu/download/fema/FEMA_NFHL_42017C_Bucks_County_20190614.zip
61 FEMA_NFHL_42029C_Chester_County_20210418.zip https://www.pasda.psu.edu/download/fema/FEMA_NFHL_42029C_Chester_County_20210418.zip
61 FEMA_NFHL_42091C_Montgomery_20210923.zip https://www.pasda.psu.edu/download/fema/FEMA_NFHL_42091C_Montgomery_20210923.zip
61 FEMA_NFHL_420757_Philadelphia_County_20190926.zip https://www.pasda.psu.edu/download/fema/FEMA_NFHL_420757_Philadelphia_County_20190926.zip

Tags

  • environment
  • elevation
  • planning
  • flooding
  • fema
  • flood-insurance
  • emergencies
  • hazards
  • zoning

Topics

  • Local Government

Categories