Much of Olmsted County and the City of Rochester are built on soluble bedrock that creates the unique geologic and hydrologic settings that we call karst. Jeff Green, a Karst Groundwater Hydrologist for the Minnesota Department of Natural Resources in Rochester, talks about our karst landscape, how water moves through it, and the implications for us.
Join us for the 10th Annual Earthfest Expo on May 4th, 2024 View Details