University of Wisconsin–Madison
Our new Survey Control Finder applications replaces our former ControlFinder and PLSSFinder web apps.
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Wisconsin Facts and Figures

Registration now open for 2018 UW-Madison Geospatial Summit

Registration for the 2018 Geospatial Summit is now open.

City of West Allis Receives Award for Narcan Mapping Project

Pat Walker, GIS Supervisor with the City of West Allis, was recently recognized for his work with the West Allis Fire Department, helping to raise awareness of the opioid epidemic in Southeast Wisconsin.

2018 county datasets now available on GeoData@Wisconsin

Statewide geoportal contains 1,486 public datasets that may be downloaded for free by any user.

Registration open for Esri Wisconsin User Group meeting in Green Bay

The popular Esri-focused meeting is once again headed to mighty Lambeau on October 25th and 26th!

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WI Parcel Data

WHAIFinder
Statewide Parcel Map Viewer
GeoData @Wisconsin
Pronounce Wisconsin
Survey Control Finder
Wisconsin Bearing Trees
Coastal Bordner Survey Explorer
Aerial Photography Catalog
Aerial Imagery Acquisition Plans

SCO in the Community

Uncovering/Discovering the Public Land Survey System

The SCO hosted a one-day forum entitled "Meet Me at the Corner" in Rothschild, WI, on April 25th, 2018. Participants learned about the Public Land Survey System (PLSS) and did a 1.5-hour field trip to discover and uncover a corner monument.