EarthWorks Geospatial Catalog

Major Basins (Polygons)

Description
MassGIS has produced a statewide digital datalayer of the 28 major drainage basins of Massachusetts as defined by the USGS Water Resources Division and the MA Water Resources Commission. The polygon feature class is called MAJBAS_POLY.
Year
2003
Held by
MassGIS
More details at
Attribute Value
Click on map to inspect values