Dozens speak out against Ohio EPA's proposal to streamline water discharge permits for data centers

The Ohio EPA has proposed a general permit to streamline wastewater discharge for data centers, drawing concerns from dozens of people at a public hearing. Critics argue the permit does not adequately protect water quality given the varying size and operations of data centers across the state. Environmental groups disputed the EPA's claim that the permit is necessary for important social and economic development, stating that past industrial pollution has harmed Ohio communities. The public comment period has been extended to January 2026, and the EPA will respond to comments before taking final action on the permit.