Bayfield County contains some of the most beautiful shorelines on Lake Superior; search information on coastal regions.
Download maps and technical reports of the groundwater analysis study that was completed in 2019.
Visit the Wisconsin DNR website to learn more on trout streams and lake maps in Bayfield County.
Research stream gage statistics in your area of interest.
Look up well construction information from the Wisconsin Department of Agriculture, Trade and Consumer Protection.
See our Hydrogeologic Atlas.