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You can also call 1-800-427-7623 for current highway conditions.
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Right of Way and Land Surveys
Right of Way Engineeirng, Surveys & Mapping Services
Right of Way maps are now available for direct download through the Caltrans District 4 ‘Maps on Demand’ web map application.
Right of Way Maps depict the current status of all real properties under the jurisdiction and control of Caltrans, including operating rights of way, excess lands, access rights, or other real property interests. Maps available in the District 4 R/W Web Map application or by email request include:
Record Maps: which depict Right of Way lines, legal access control, Easements outside the State’s Rights of Way, Joint Use & Consent for Common Use Agreements (JUA/CCUA), Excess Lands, and areas previously under state jurisdiction which have been relinquished or vacated
Monumentation Maps: which depict the locations and descriptions of durable survey monuments set at (or near) angle points, beginning and ending of curve points and radii in the State’s Right of Way
Appraisal Maps: which depict land improvements acquired for recent transportation facility improvements in relation to the State Highway Right of Way and are the basis of additions to or modifications of the existing Record Map collection.
* Survey Control Notes and Aerial Photos can be requested via this link
For questions about PRA request for District 4 Right of Way pertaining to:
Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma Counties
Please click the button to view the Offical Caltrans PRA request page