checking flowline elevation
locating property corner
mapping the washout
Offset stakes for new Pilings
Interim County Surveyor255 Glacier DriveMartinez, CA 94553Phone: (925) 313-2000Fax: (925) 313-2333Email
The Survey Section provides all field and office survey support for the department, including topographic and property surveys, data reduction, surface generation and construction staking on projects.
The Right of Way Engineering Section prepares right of way maps and legal descriptions for property acquisitions.
The Map Checking Section reviews Final Maps (Major Subdivisions), Parcel Maps (Minor Subdivisions), Records of Survey form (PDF) and Corner Records form (PDF) for compliance with appropriate laws pertaining to each map.