Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Survey Foot: Resources

NGS map of the State Plane Coordinate System of 1983 legislation and U.S. survey foot adoption by jurisdiction
Original image courtesy of NOAA.
Credit: NOAA

General Information

National Geodetic Survey resources on modernization of the National Spatial Reference System (NSRS), including the State Plane Coordinate System of 2022 (SPCS2022)

For Fun

US Survey Foot xkcd comic
Created September 23, 2019, Updated February 1, 2024