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…
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.)
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
Health Care Facilities
Diversion Dashboard: SystemThe following dashboard provides a systemwide visualization of diversion hours by date and diversion category for all designated Emergency Receiving Centers. Data…
OC Road Fee Programs
The County of Orange has six active OC Road Fee Programs. Each OC Road Fee Program has a specific Area of Benefit (AOB) that determines if an OC road fee is associated with the…
Lower Santa Ana River
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…