Winthrop Harbor Buoy
The Winthrop Harbor Buoy (buoy number 45187) was first deployed in 2018. This buoy is owned and operated by the University of Illinois and the Illinois State Geological Survey. LimnoTech, Inc. and Illinois-Indiana Sea Grant play pivotal roles in helping deploy and support the buoy. The buoy was first deployed through a grant from NOAA. Additional data are displayed at the Great Lakes Observing System.