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Before a Flood
Even if you’ve never experienced a flood, you ought to know what to do if flood waters threaten you, your family, and your community. The following tips from the National Flood Insurance Program are…
Are you in a Flood Zone
Determining if Your Property is In or Out of a Flood Zone
The Flood Insurance Rate Map (FIRM) is the official map of a community on which the Mitigation Division Administrator has delineated both…
Challenge a Flood Determination
For most of property owners who purchased their property prior to 1973 and plan to refinance, they should first check and obtain flood zone information for their property and take it into careful…
Buying Flood Insurance
To buy a flood insurance policy, call your insurance agent or contact one of the participating insurance companies and type in your address or Write Your Own (WYO) insurance companies (see definition…
Elevation Certificates
As a public service for Unincorporated Orange County, OC Planning maintains on file elevation certificates for new and substantially improved structures in the Special Flood Hazard Area (SFHA) going…
Drawings Maps
Basemap of Drainage Facilities
Basemap of Drainage Facilities
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eBike Safety in the County of Orange
Thank you for your interest in e-bike safety. The first step to becoming a savvy e-bike rider is to get to know the types of standard bikeways and paths that are available to you. Rules…
Contact Us
OCPW AFTER-HOURS PHONE NUMBERSBelow are phone numbers to reach OC Public Works teams for after-hours assistance: Public roads, flood control channels and public right-of-way areas: (714) 955-0200…