2025 1. January (4.36 MB) 2. February (3.28 MB) 3. March (2.49 MB) 4. April (3.40 MB) 5. May (12.84 MB)6. June (3.5 MB)7. July (2.6 MB)8. August (3.0 MB)9. September (10.31 MB)10. October (2 MB)

County of Orange Observed Holidays2025 January       1 New Year's Day       20 Martin Luther King Jr. DayFebruary       12 Lincoln's…

​​​​​​*This program has been cancelled*Enjoy an easy 2.5-mile hike with your family at Laguna Coast Wilderness Park! Starting at the James Dilley Preserve, we will hike one of the most diverse areas…

County of Orange BMP Design ManualThe County of Orange (County) is subject to two Municipal Separate Storm Sewer System (MS4) permits issued by the Santa Ana and San Diego Regional Water Quality…

TEST NAMEBacterial Culture, AerobicDEPARTMENTBACTTESTSB2DESCRIPTIONIdentification of all aerobic organisms found using conventional biochemical and matrix-assisted laser desorption ionization time of…

This year’s Annual Report on the Conditions of Children in Orange County is now available. The report details the conditions of health, economic well-being, education and safety of Orange County’s…

This project has been completed as of December 2025.OC Public Works will perform stabilization improvements along a portion of the Aliso Creek Bikeway to address potential erosion and ensure…

OC Animal Care is partnering with Vet Care Pet Clinic to host an Affordable Pet Vaccine Clinic on Sunday, February 22nd, from 8:30 a.m. - 10:30 a.m.!  Click here to learn more.  

OC Animal Care is partnering with Vet Care Pet Clinic to host an Affordable Pet Vaccine Clinic on Sunday, April 19th, from 8:30 a.m. - 10:30 a.m.!  Click here to learn more.  

OC Animal Care is partnering with Vet Care Pet Clinic to host an Affordable Pet Vaccine Clinic on Sunday, March 22nd, from 8:30 a.m. - 10:30 a.m.!  Click here to learn more.