Surveying & Mapping


Due to Covid 19, the Survey Research Room is closed to public use for outside licensed professionals.

Recorded Maps & documents can be obtained by visiting the Clerk-Recorder’s Office, located at 2954 Richardson Dr., Auburn (530) 889-5600, which provides workstations for research along with document look-up to the public. 

For on-line research, visit

Note: A complete set of Final Map, Parcel Maps & Records of Survey are available for purchase on CD or electronic format by date range, or as a complete set at the Clerk-Recorder’s Office. 

For unrecorded surveys, Highway Plans & Bench Mark information, continue to contact Engineering & Surveying at (530) 745-3110 or [email protected]

The Survey and Mapping team reviews Parcel Maps, Final Maps and Certificates of Correction for conformance with Government Code, County Code, compliance with the project’s conditions of approval and for accepted survey practice. Records of Survey and corner records are also reviewed for conformance with the Business and Professions Code and accepted survey practice.

All map submittals are reviewed to assure a complete submittal package before they are accepted for review. The Survey and Mapping team also reviews and approves Local Agency Formation Commission (LAFCO) and Sewer Maintenance District annexation descriptions, maintains district boundary maps within the County’s Geographic Information System (GIS) and reviews legal descriptions for Minor Boundary Line Adjustments. The Engineering and Surveying Division also maintains a research facility that is open to engineers and surveyors (but not staffed by the Division).

Map Documents & Resources

Final Maps

Parcel Maps

Records of Survey (ROS)

eServices Logo

Our eServices website allows surveyors to submit Records of Surveys for map checking to the County Surveyor’s Office online via the link below.

Minor Boundary Line Adjustments

Corner Records

Standard Easement/Irrevocable Offer of Dedication (IOD) Forms