Natural Heritage Inventory County Data by Township

The Natural Heritage Inventory (NHI) County data is based upon data from the Wisconsin Natural Heritage Inventory. The data provides a list of the endangered resources (rare, threatened, or endangered species and high quality natural communities) that are known to occur within each Township and Range within a county. This data is intended to replace the Online Database at this time.

Please read Interpreting and Using Natural Heritage Inventory County Data [PDF 20KB] before using the NHI County Data to better understand the data presented. Information may be copied into other documents. This information is intended for public use.

The County Data is a general reference that provides a list of the known occurrences of endangered resources by listed Township. The County Data does not identify specific locations of endagered resources, and, as such, this data is appropriate for general planning and assessment purposes only.

If you need information for an entire County please see the Natural Heritage Inventory County Maps for a list of all endangered resources and high quality natural communities occurring with in a county. If you are interested in finding out more specific information about endangered resources, please contact the Bureau of Endangered Resources.

You can either select the county of interest from the drop down menu or select the county on the map below. Your selection will open a PDF list by township within that county.

Adobe PDF Tip: To make browsing easier, you can find a specific township by using the search button.

County Map of Known Species and Natural Community Occurence

Last Revised: March 13, 2007
Douglas County Bayfield County Ashland County Ashland County Iron County Vilas County Forest County Florence County Oneida County Langlade County Langlade County Lincoln County Price County Taylor County Taylor County Rusk County Barron County Sawyer County Sawyer County Washburn County Burnett County Polk County St. Croix County Dunn County Pierce County Pepin County Chippewa County Chippewa County Eau Claire County Buffalo County Clark County Trempealeau County Jackson County Marathon County Marathon County Wood County Portage County Juneau County Adams County Monroe County La Crosse County Vernon County Vernon County Menominee County Menominee County Shawano County Marinette County Oconto County Brown County Door County Door County Manitowoc County Outagamie County Waupaca County Waushara County Winnebago County Calumet County Fond du Lac County Marquette County Sheboygan County Washington County Ozaukee County Waukesha County Milwaukee County Walworth County Racine County Kenosha County Dodge County Jefferson County Columbia County Sauk County Richland County Crawford County Rock County Dane County Green County Layfette County Iowa County Grant County Crawford County Kewaunee County Green Lake County