Flood Hazard Zone Lines
Flood risk information and supporting data used for risk analysis
Organization
Division
Release Date
June 2, 2005
Valid Time Period
06/02/2005
Data Types
SHP
Categories
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.
Flood Hazard Zone Lines 
Organization
Division
Release Date
June 2, 2005
Valid Time Period
06/02/2005
Data Types
SHP
Categories
Usage
Public Use; Free
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.
Update Frequency
Occasionally
Area of Interest
City of Philadelphia
Coordinate Systems
26718, UTM Zone 18N, NAD27, meters
Contact Phone
1-800-358-9616
Contact Url
Date Added
March 28, 2011, 12:08 p.m.
Last Update
July 1, 2011, 2:56 p.m.
Flood Hazard Zone Lines
Raw Data
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