Lend a helping hand to improve native habitat at Peters Canyon Regional Park. Dedicate the morning to caring for restoration sites and help our native plants and shrubs thrive. Be prepared for…

We love the nightlife! Explore the landscape of Santiago Oaks Regional Park as we set out to search for the nighttime critters that call this park home. From humble toads to graceful owls, you never…

Join an experienced OC Parks volunteer and stroll through Peters Canyon Regional Park searching high in the trees for flittering friends and low in the scrubs for bouncing birds. Bring your…

Irvine, Calif. (Feb. 28, 2026) – On Friday, Feb. 27, 2026, an inmate housed at the James A. Musick Facility in Irvine died. A 54-year-old female inmate was booked by the Anaheim Police…

NPDES Guidelines for Aquatic Applications Orange County Public Works maintains numerous flood control channels, basins, and dams throughout the county.  Due to inspection requirements and…

County Administration South 601 North Ross Street Santa Ana, CA 92701 Click  here for directions.   Mailing Address: P.O. Box…

Road MaintenanceThe maintained road system within the unincorporated County of Orange is comprised of 345 miles of roadways. The County maintains all the features of the road system within its…

American Red Cross (Desert to the Sea Region) California Department of Forestry and Fire Protection (CAL FIRE) -- Incidents U.S. Geological Survey -- Flood and high flow conditions County of…