Huntington Beach Channel Talbert Channel Sheet Pile Repair Project
See the project process from the sky with OC Public Works! (Drone video by OC Survey, October 24, 2022.)
Floodplain Management Plan
The Comprehensive Floodplain Management Plan (FMP) is an overall strategy of programs, projects, and measures aimed at reducing the adverse impacts of flood hazards for Orange County unincorporated…
FEMA Floodplain Brochures Maps
FEMA Contact Information Flood Preparedness brochures and maps of potential flooding areas for each city in Orange County and “unincorporated” Orange County can be obtained by contacting FEMA:…
Flood Fighting
Various methods of flood fighting can be used to try to mitigate the effects of a flood event. Preparation before a flood event, and actions taken during and after a flood event may help lessen the…
Foothill Circulation Phasing Plan FCPP Road Fee Program
Year Adopted: 1987 Supervisorial Districts: 3 & 5 Cities covered by FCPP Road Fee Program: Lake Forest, Mission Viejo, and Rancho Santa Margarita Program Description Improve 24…
APOT Reports
Go back to APOT Dashboards Calendar Year: 20251st Quarter 20252nd Quarter 20253rd Quarter 20254th Quarter 2025JanuaryAprilJulyOctoberFebruaryMayAugustNovemberMarchJuneSeptemberDecember…
Hydrology
The 1986 Orange County Hydrology Manual and its 1996 Addendum have been calibrated to local watershed conditions. They provide guidance in estimating peak discharges and volumes of storm water runoff…
Local Cooperation Agreement
On December 14, 1989, the U.S. Army Corps of Engineers (COE) and the County Flood Control District of Orange, Riverside and San Bernardino as Local Sponsors, entered into a four-party Local…
Coroner Course List
DateCourse TitleLocationHoursPOST PlanJanuary 28, 2026Fire Death InvestigationSanta Ana80IVMarch 4, 2026Homeless Death InvestigationSanta Ana8IVMarch 9 - 20, 2026Basic Death InvestigationSanta…
Inactive OC Road Fee Programs
Avenida La Pata Supplementary Road Fee Program Plano Trabuco Road Fee Program