Illinois GIS Data Providers

A list of GIS data and services for Illinois; excludes resources offered at this data clearinghouse. If you know of an on-line resource that should be added to this list, please e-mail Sheena Beaverson at beavrsn@isgs.uiuc.edu

Illinois Interactive Map Services

Illinois & USA Interactive ArcIMS Sites - multiple links

Illinois Children and Youth Coordinated Data System Center for Prevention Research & Development, University of Illinois

Illinois Early Childhood Assessment Map, University of Illinois at Urbana-Champaign

Illinois Floodplain Maps or Digital Flood Insurance Rate Maps (DFIRM), Illinois State Water Survey

Historic Architectural and Archaeology Resources Geographic Information System (HAARGIS), Illinois Historic Preservation Agency

Illinois Market Maker, University of Illinois at Urbana-Champaign

IRDSS Web Mapping Applications, Illinois Rivers Decision Support System

Illinois Road Construction, Illinois Department of Transportation

Source Water Assessment Program (SWAP), Illinois Environmental Protection Agency

Cook County GIS Interactive Mapping, Cook County Assesor's Office

Arlington Heights GIS and Maps, Village of Arlington Heights

Evanston, About My Place, City of Evanston

Mapping Lisle (MAPLe), Village of Lisle

Naperville GIS Interactive Applications , City of Naperville

Green Infrastructure in Wisconsin, Illinois and Indiana, Natural Connections

Illinois GIS Data Providers

Illinois GIS Coordination

Illinois Geographic Information Council (ILGIC)

Illinois GIS Initiative: Illinois Strategy at a Glance

Illinois GIS Educational Opportunities and Networking

Illinois GIS Association (ILGISA)

    ILGISA GIS Education Links - multiple links

    ILGISA Local Data Links - multiple links

Arc Users of Greater Illinois (AUGI)

Illinois Municipal ArcGIS Users Group (IMAUG)

Midwest Arc User Group (MAUG)

Saint Louis GIS Users Group (STLGIS)

Saint Louis GIS Users Group (STLGIS)

Illinois State Agencies

Illinois Floodplain Maps, Illinois State Water Survey

IDOT Highway Information System, Illinois Department of Transportation

IDOT Technology Transfer Center, Illinois Department of Transportation

Illinois State Congressional Districts, Illinois State Board of Elections

Illinois State Representative Districts, Illinois State Board of Elections

Land Cover of Illinois 1999-2000, Illinois Department of Agriculture

Illinois Regional Groups

Chicago Metropolitan Agency for Planning (CMAP)

East-West Gateway Council of Governments for the greater St. Louis area

    User Groups, Education & Training, Data, and Other Links, East-West Gateway Council of Governments - multiple links

Southwestern Illinois Resource Conservation & Development, Inc. (SWIRCD)

    SWIRCD GIS Resource Center, Southwestern Illinois Resource Conservation & Development, Inc. - multiple links

Illinois County Agencies

Champaign County GIS Consortium (CCRPC)

Jo Daviess Soil and Water Conservation District

    Links to other sites, Jo Daviess Soil and Water Conservation District

Peoria GIS

St. Clair County GIS Coordinator

St. Louis County (Missouri) GIS Service Center

Illinois Municipal Agencies

Arlington Heights GIS and Maps, Village of Arlington Heights

Chicago Geographic Information Systems, City of Chicago

Lisle GIS Division, Village of Lisle

Illinois Universities

East St. Louis Action Research Project (ESLARP), University of Illinois at Urbana-Champaign

Illinois Data, Northern Illinois University

Illinois Atlas, Northern Illinois University

Illinois Rivers Decision Support System (IRDSS), University of Illinois at Urbana-Champaign

    IRDSS Maps/GIS, University of Illinois at Urbana-Champaign link broken

Illinois Streams Information System, University of Illinois at Urbana-Champaign

Illinois Early Childhood Assessment Map (IECAM), University of Illinois at Urbana-Champaign

    IECAM Data Collection, Illinois Early Childhood Assessment Map

Chicago Area Geographic Information Study (CAGIS), University of Illinois at Chicago - multiple links

Federal Agencies

Illinois Streamflow Conditions, U.S. Geological Survey

National Pipeline Mapping System, U.S. Department of Transporation Pipeline and Hazardous Safety Administration

National Wetlands Inventory, U.S. Fish and Wildlife Service

US Census Bureau

USDA Natural Resources Conservation Service: Illinois Online Soil Manuscripts

USEPA Surf Your Watershed, U.S. Environmental Protection Agency

USGS Watershed Resources Links, U.S. Geological Survey

USGS The National Map Seamless Server, U.S. Geological Survey

Private Agencies

Broadband Illinois Maps and data showing broadband access for the state.

Illinois National Wetland Inventory (2010 update), Ducks Unlimited

Green Infrastructure Map Data Archive, Natural Connections