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 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 Maintenance:  (714) 667-4900
For emergencies, please call 9-1-1

picture_as_pdf OC Civic Center Map and Parking Info

Note: A portion of the sidewalk on the east side of Ross Street is closed due to construction. Please see map in PDF above for alternate walking routes.

Mailing Address
P.O. Box 4048
Santa Ana, CA 92702-4048

To submit an online service request, please visit myOCeServices.ocgov.com.