GIS Resources and Links

• EPA
• Federal Agencies
• State/Local/Tribal
• Universities

EPA

• EnviroMapper and Window to My Environment
• EPA National Geospatial Data Clearinghouse (EPA Enviromental Information Management System - EIMS)
• EPA Internet Feature and Image Services: Links to live web-based data services that can be accessed from GIS desktop software and custom web-mapping tools.
• EPA Environmental Monitoring and Assessment Program (EMAP)
• EPA ENVIROFACTS Database
• EPA Office of Water Watershed Assessment, Tracking & Environmental ResultS (WATERS) GIS Downloads
• Surf Your Watershed
• Multi-Resolution Landscape Characteristics Consortium

Other Federal Agencies

• National Spatial Data Infrastructure(NSDI)
  • Geodata.gov: Search for spatial data
• Federal Geographic Data Committee (FGDC)
• US Geological Survey National Geospatial Program Office
• Status Page for USGS Data
• National Atlas (USGS)
• Fish and Wildlife Service (FWS) National Wetland Inventory (NWI)
• Bureau of the Census
• Bureau of the Census Data Access Tools
• Natural Resources Conservation Service (NRCS) Geospatial Data Clearinghouse
• Federal Emergency Management Agency
• USA Corps of Engineers National Geospatial Data Clearinghouse Site
• Army Corps of Engineers - District of New York
• NGDC Marine Geology and Geophysics Division/World Data Center for Marine Geology and Geophysics

State/Local/Tribal

• New York State GIS Data Clearinghouse
• New York State Department of Environmental Conservation Maps
• New Jersey GIS Data Clearinghouse
• New Jersey Department of Environmental Protection GIS
• NJ Geological Survey
• Puerto Rico Planning Board (Spanish)
  • GIS
  • Puerto Rico Interactivo (web-based mapping and analysis)
• Puerto Rico Environmental Quality Board
• Virgin Islands Conservation Data Center
• GISMO (NYC GIS Interest Group)
• St. Region Mohawk Tribe GIS

Universities

• Cornell University Geospatial Information Repository (CUGIR)
• Hunter College Department of Geology and Geography
• Rutgers University, Grant F. Walton Center for Remote Sensing and Spatial Analysis

Directories and Index Pages

• GIS.com
• Geography Network