The Orange County Flood Control District (OCFCD), established May 23rd , 1927 under authorization of the Orange County Flood Control Act, Chapter 723 of the State of California Statutes of 1927, was created to provide: control of flood and storm waters of the district (which is the boundary of the...

FEMA Flood Insurance Rate Maps (FIRM) Flood Insurance Rate Maps (FIRM), a.k.a. Flood Maps, can be viewed through the Federal Emergency Management Agency's (FEMA) Map Service Center . If you have the map panel number, the map selection process will be quicker. See our step-by-step instructions for Reading the FIRM...

As a public service to unincorporated areas , the County of Orange will provide the following information upon request: Whether a property is in or out of the Special Flood Hazard Area (SFHA) as shown on the current Flood Insurance Rate Map (FIRM) of unincorporated Orange County. Additional flood insurance...

Year Adopted: 1982 Supervisorial Districts: 3 & 5 Cities covered by El Toro Road Fee Program: Lake Forest and Mission Viejo Program Description Improve El Toro Road from Trabuco Road to the intersection of Santiago Canyon Road/Live Oak Canyon Road to Major and Primary Arterial Highway View the picture_as_pdf El...

OCPW AFTER-HOURS PHONE NUMBERS Below 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 Water pollution incidents: 1 (877) 89-SPILL (77455) County of Orange facility maintenance (714) 667-4900 For emergencies, please call 9-1-1 OC Public Works...

The Santa Ana River and its shoreline are home to numerous threatened or endangered species, including the Santa Ana sucker, the least Bell's vireo, the southwestern willow flycatcher, and the California gnatcatcher. To protect these birds and fish, safeguard their habitat and diminish any impacts, Orange County Flood Control District...

Year Adopted: 1981 Year Closed: 2020 Supervisorial Districts: 3 & 5 Cities covered by Plano Trabuco Road Fee Program: Rancho Santa Margarita Program Description Construct Santa Margarita Parkway (Portola Parkway), Alicia Parkway and the Santa Margarita Parkway (Portola Parkway) Bridge. View the picture_as_pdf Plano Trabuco Area of Benefit (AOB) Map...

OC Public Works “OC on the Move” Active Transportation Plan OC Public Works “OC on the Move” Active Transportation Plan (Plan) establishes a vision and a roadmap for implementation of pedestrian and bicyclist facilities within the County’s unincorporated communities and along County-owned flood control channel maintenance roads. “OC on the...

Improvements to 23 miles of existing channel from Weir Canyon Road to the Pacific Ocean include channel widening, improvement to the existing Greenville-Banning Channel located parallel to the river near the coast, relocation of Talbert Channel ocean outlet and construction of rock jetties and derrick stone jetties at the mouth...

Year Adopted: 2004 Supervisorial District: 5 Cities Covered by SCRIP Road Fee Program: Unincorporated Orange County Program Description Establishes a comprehensive framework for implementing transportation improvements in South Orange County. SCRIP includes a funding program that is intended to complement existing road fee programs in the South Orange County area...