South Dakota Society of
Professional Land Surveyors
Affiliate of the National Society of Professional Surveyors
2022 South Dakota Datum Change
In anticipation of the National Geodetic Survey's (NGS) transition from the North American Datum of 1983 (NAD83) to the North American Terrestrial Reference Frame of 2022 (NATRF2022), the South Dakota Society of Professional Land Surveyors (SDSPLS) and the South Dakota Department of Transportation (SDDOT) are working on an update of the State Plane Coordinate System (SPCS) in South Dakota.
CLICK HERE to be directed to the interactive South Dakota LDP Map
Southeast Technical College is Looking for a
New Program Instructor!
Renew your SDSPLS Membership today!
BACKSIGHTS & FORESIGHTS AUGUST 2022 NEWSLETTER
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SDSPLS was established to facilitate and promote Professional Land Surveying in the State of South Dakota.
SDSPLS is a 501(c)6 non-profit organization.