Field Surveys
The Field Survey Section performs this array of surveying tasks utilizing some of the most efficient, technologically advanced equipment available. Robotic Total Stations and Global Positioning…
Overview
OC Survey - Boundary Unit: Subdivision Map Checking, Public Services/Survey Records, Boundary Analysis, Map Checking & Annexations. OC Survey - Office Unit: Land Information Systems,…
Gallery
The photos provided are have been compiled over different projects and different locations. Construction Survey crews hard at work Construction Survey crews…
Landbase Information Systems
OC Survey’s Land Information Systems Section is where the County of Orange Landbase is maintained. This parcel-level digital basemap contains over 687,000 subdivision parcels.The foundation of this…
Land InfoSystems Products
Note: The Annual Maintenance fee applies to updates that should occur to a file/map. To purchase the maps contact (714) 967-0819 Cadastre Landbase Tied to Network…
Historical Aerial Imagery
OC Survey has created a GIS application that allows users to view historic aerial imagery throughout Orange County. This easy to use application contains imagery from hundreds of…
OC Public Works
WORKING FOR ORANGE COUNTY OC Survey provides innovative surveying and mapping services that support the public’s land-use needs and the design and construction of projects throughout the…
Lot Line Adjustments
For details, please view the Lot Line Adjustment Manual. A Lot Line Adjustment is a procedure that may be used under certain specified circumstances as a method for making minor revisions…
Checklist
Corner Record Checklist - Board Rule 464 County and City(if applicable) in which the corner is located. Township, Range and Base & Meridian on which the corner is located (if applicable…