Need Assistance? Many of our services are available through our website, by mail and phone. Main Office - North County Satellite Office - South County…

Borrego Parking Lot26701 Portola Parkway, Foothill Ranch, CA 92610 Glenn Ranch Road Parking Lot27901 Glenn Ranch Rd., Trabuco Canyon, CA 92679(May not appear correctly on Google or other mapping…

The mailing address for the Historic Yorba Cemetery is: Historic Yorba Cemetery c/o George Key Ranch Historical Park 625 W. Bastanchury Rd. Placentia, CA. 92870 Yorba Cemetery Tours: 10 a.m…

Reservations are required for group shelters.Open: Fall - Winter Hours, 7 a.m. to 6 p.m.Open: Spring - Summer Hours, 7 a.m to 9 p.m.Office Hours: Every other Monday 8 a.m. to 12 p.m. and 12:30…

Parking: $5 Dogs: Not permitted Irvine Lake is open to shoreline fishing only, Fridays through Sundays. Note that Red Flag wind warnings or other hazards may lead to closure. No…

Many regional parks are connected to each other by a network of regional riding and hiking trails and Class I (paved off-road) bikeways. Riding and hiking trails have a soft surface, typically…

Fall - Winter Hours, 7 a.m. to 6 p.m. PDTSpring - Summer Hours, 7 a.m. to 9 p.m. PSTOffice Hours: Every other Monday 7:30 a.m. to 2:30 p.m., Tuesday – Friday 7:30 a.m. to 3:30 p.m. Please call ahead…

Events and Programs Please visit our branch calendar to learn about upcoming events at programs at the library.   Resources and Services Language Collections The library…

After-Hours Phone Numbers 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…

OC Survey Public Counter County Service Center (CSC), 1st Floor Corner Records Geodetic Parcel, Record of Survey and Tract Maps Right-of-Way Engineering  After-Hours Phone…