Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

Boundary Stones Location: Washington, D.C.

DC Boundary stone locations. The dataset contains locations and attributes of DC Boundary stonesC. Office of the Chief Technology Officer (OCTO) and participating D.C. government agencies. A database provided by A. Morton Thomas Associates identified DC Boundary stone locations. DC Boundary stones field surveyed by GPS and conventional survey methods. Surveyed accuracy is +/- 5cm horizontal and +/- 9cm vertical. All DC GIS data is stored and exported in Maryland State Plane coordinates NAD 83 meters. METADATA CONTENT IS IN PROCESS OF VALIDATION AND SUBJECT TO CHANGE.
ArcGIS Open Data
Washington, D.C., United States
Location, Property, and Land
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