GeoData @ UCB

Search Constraints

Number of results to display per page

Search Results

1. MassGIS 2003 Massachusetts Drainage Sub-basins (Arcs) (March 2003)

2003. MassGIS (Office : Mass.). This datalayers contains arcs representing Massachusetts drainage sub-basin boundaries (see also the Drainage Sub-basins (Polygons) datalayer). Ma... Office of Geographic and Environmental Information (MassGIS).

2. MassGIS 2003 Massachusetts Hydrography (1:25,000) (Arcs) (March 2003)

2003. MassGIS (Office : Mass.). The MassGIS 1:25,000 Hydrography datalayer represents hydrographic (water-related) features, including surface water (lakes, ponds, reservoirs), we... Office of Geographic and Environmental Information (MassGIS).

3. MassGIS 2003 Massachusetts Major Drainage Basins (Arcs) (March 2003)

2003. MassGIS (Office : Mass.). This datalayer, produced by MassGIS, contains polylines representing boundaries of the 28 major drainage basins of Massachusetts as defined by the ... Office of Geographic and Environmental Information (MassGIS).

4. MassGIS 2003 Massachusetts National Wetlands Inventory (Arcs) (February 2003)

2003. MassGIS (Office : Mass.). This layer contains arcs representing rivers and streams for the state for Massachusetts. The National Wetlands Inventory (NWI) project, administe... Office of Geographic and Environmental Information (MassGIS).

5. MassGIS 2003 Massachusetts Orthophoto Streams (1:5,000) (February 2003)

2003. MassGIS (Office : Mass.). This datalayer consists of arcs representing streams and rivers in the state of Massachusetts. It is one of two datalayers that comprise the MassG... Office of Geographic and Environmental Information (MassGIS).

6. MassGIS 2003 Massachusetts Hydrography (1:100,000) (Arcs) (August 2000)

2000. MassGIS (Office : Mass.). This datalayer contains arcs representing Massachusetts rivers and streams. MassGIS has adapted and modified the U.S. Geological Survey 1:100,000 ... Office of Geographic and Environmental Information (MassGIS).

7. MassGIS 2003 Massachusetts Major Watersheds (Arcs) (June 2000)

2000. MassGIS (Office : Mass.). This datalayer contains lines representing Massachusetts watershed boundaries (see also the Watersheds (Polygons) datalayer). MassGIS has produc... Office of Geographic and Environmental Information (MassGIS).

8. UA Census Hydrographic Features, 2000 - Massachusetts

2000. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays the hydrographic features throughout the state. This category includes shorelines of all water regardless of the classifica... U.S. Department of Commerce, Bureau of the Census.

9. MassGIS 2000 Anadromous Fish Runs for Cape Cod (1997)

1997. Massachusetts. Dept. of Fisheries, Wildlife, and Environmental Law Enforcement. The Department of Fisheries, Wildlife and Environmental Law Enforcement (DFWELE) GIS Program working in conjunction with biologists from the MA Div... Office of Geographic and Environmental Information (MassGIS).

10. Census Hydrographic Features, 1995 - Massachusetts

1995. U.S. Department of Commerce, Bureau of the Census, Geography Division. This datalayer displays the hydrographic features throughout the state. This category includes shorelines of all water regardless of the classifica... U.S. Department of Commerce, Bureau of the Census.

11. Massachusetts Major Rivers Water Quality

1992. Harvard Map Collection. This datalayer displays a polyline coverage of major rivers in Massachusetts with associated tabular data on water quality. This dataset was origin...