Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

Boundary Stones Location: Washington, D.C.

Author:
Description:
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.
Collection:
ArcGIS Open Data
Place:
Washington, D.C., United States
Subjects:
Location, Property, and Land
Contributed by:
Maryland
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