Iowa County tracks groundwater

Groundwater faces a lot of threats, even in rural areas, things like pesticides, private septic systems, and manure storage have to be watched to seehow they affect groundwater.Iowa County is among Wisconsin counties that have created maps of what’s underground — to see where the water is, and also where it could face threats.Shamane Mills has more, as part of our ‘News from 72’ series of reports from Wisconsin’s counties…