GLARO GIS: NWI Update Data

DISCLAIMER: The following links to the NWI data are DRAFT versions of the original NWI data (circa late 1970s to early 1980s) and updated NWI data based on current (2005-2007 photos - see workplan for photo dates for each state) aerial photography. We welcome your comments, e-mailed to Robb Macleod at rmacleod@ducks.org. Once completed and verified by the U.S. Fish and Wildlife Service, the data will be incorporated into the official NWI dataset and will be downloadable from http://www.fws.gov/nwi/.

Ducks Unlimited Inc. makes no representation or warranty of any kind regarding this material, data and information, including, but not limited to, the accuracy of the material, data and information or its suitability for any purpose. All use of the material, data and information is at the users' sole risk. By using any of this material, data and information, the user agrees that Ducks Unlimited Inc. is not responsible for their use of the material, data and information or the results thereof.

Download final reports of NWI updates:

Download shapefiles of draft versions of NWI updates in the following states:

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Data Dictionary

Ohio
Entire State original current

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Michigan
Allegan County current
Barry County current
Benzie County current
Berrien County current
Charlevoix County current
Branch County current
Clare County current
Clinton County current
Eaton County current
Gratiot County current
Hillsdale County current
Jackson County current
Kalamazoo County current
Lake County current
Lapeer County current
Mason County current
Midland County current
Newaygo County current
Oakland County current
Ottawa County current
Saginaw County current
Sanilac County current
Shiawassee County current
St Clair County current
Saginaw Bay Area (Arenac, Bay, Huron, Iosco and Tuscola) current
Washtenaw County current
Wayne County current

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Indiana
Entire State current

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Illinois
Entire State current

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Minnesota
Entire State current

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Wisconsin
Entire State current

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