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The Geodetic & Survey Analysis Section provides support functions for County survey crews, maintains horizontal and vertical control data, and prepares legal descriptions and maps on various survey projects.

The Geodetic Section handles:

  • Global Positioning System (GPS) data and networks                                                                       
  • Survey Analysis
  • Maintenance of horizontal and vertical control data
  • Reduction and Analysis of County survey data
  • Office functions in support of County survey crews
  • Preparation of legal descriptions, plats, and maps for County projects
  • Implementation of CADD programs in support of County projects



Survey Applications and Fee Schedule
Survey & Right-of-way Brochures
Frequently Asked Questions
Map My County Application


Bureau of Land Management (BLM) General Land Office (GLO) Records
California Board for Professional Engineers, Land Surveyors and Geologists (BPELSG)
California Land Surveyor’s Association (CLSA)
County Engineers Association of California (CEAC)
Find California Code
League of California Surveying Organizations (LCSO)
National Geodetic Survey (NGS)
National Society of Professional Surveyors (NSPS)
United States Geological Survey (USGS)

Survey Online Resources

All maps are public and do not need an ArcGIS online subscription. This replaces the Survey Research Beta map.

My Survey Research
Search land records by Map #, Section, Township & Range and Street Intersection.
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Hanging File Mosaic
Hanging file mosaic map.
View Maps

Online Road Book
Transportation Department Online Road Book.
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Geodetic Control
Riverside County Geodetic Control Map.
View Map

Laserfiche WebLink
Laserfiche Research Tool.
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Contact Us

Contact Info

(951) 955-6700

Office Location

4080 Lemon Street
8th Floor
PO Box 1090
Riverside, CA 92502-1090