Mealey's (January 15, 2021, 1:36 PM EST) -- FLINT, Mich. — A Michigan man pleaded guilty Jan. 14 in federal court in Michigan to one count of violating the Clean Water Act (CWA) when discharging 47.8 million gallons of landfill leachate in the city of Flint’s sewer system from an industrial wastewater treatment facility he owned....