Michigan's Groundwater Emergency Toxic PFAS chemicals have been leaking into groundwater for decades from a field that was formerly used for firefighting training at Wurtsmith Air Force Base in Oscoda, Michigan. The groundwater, tainted by foams used to put out the fires, seeped into the marsh, then into the river, and on down the watershed, even into Lake Huron. A few years ago, the Michigan Department of Community Health issued a warning to anglers: Do not eat the fish from the marsh. Wurtsmith is one entry in a long and varied ledger of contaminated sites in Michigan that are contributing to a state groundwater emergency that has spilled over into rivers, streams, and lakes. |