The Bureau of Land Management (BLM) Cadastral Survey Program is responsible for the official boundary surveys of all federal-interest lands in the United States, which is over 700 million acres, nationwide. The Public Land Survey System is the foundation for many survey-based geographic information systems.
Latest News: Our new PLSS datasets are here!
The CadNSDI dataset is being distributed as statewide file geodatabases.
|Additional CadNSDI PLSS Data Disclaimer - Please Read
CadNSDI PLSS Handbook - FAQs, concepts, definitions, standards
Report all PLSS errors to: GCDB Manager for the
state where the lands are located
|Formats: ESRI ArcGIS 9.3 CadNSDI PLSS-File GeoDatabase
Projection: Geographic(GCS) NAD83 Datum
Metadata: Embedded for CadNSDI PLSS format
See Metadata page for a sample of the CadNSDI metadata
|PLSS CadNSDI Data Set Availability (PDF)|