( June 11, 2025, 1:23 PM EDT) -- SEATTLE — An environmental nonprofit on June 10 filed suit in a federal court in Washington against a Seattle-based gypsum manufacturing facility for alleged violations of its National Pollutant Discharge Elimination System (NPDES) permit and the Clean Water Act (CWA) through discharges of stormwater and industrial waste into the nearby waters of Puget Sound....