School of Freshwater Sciences, University of Wisconsin-Milwaukee
http://www.uwm.edu/Dept/GLWI/Cgls.html
Center for Limnology, University of Wisconsin-Madison
http://limnology.wisc.edu/
Central Wisconsin Groundwater Center, University of Wisconsin – Stevens Point
http://www.uwsp.edu/cnr/Pages/default.aspx
River Studies Center – University of Wisconsin – LaCrosse
https://www.uwlax.edu/center/river-studies/
Sea Grant Institute – University of Wisconsin
http://www.seagrant.wisc.edu/
U.S. Geological Survey – Wisconsin District Office
http://wi.water.usgs.gov/
Wisconsin Geological and Natural History Survey
http://www.uwex.edu/wgnhs/