Supreme Court Weighs EPA Authority on 300-Page Permit and Sewage Discharge 3.3 Miles Offshore

The Supreme Court is deliberating on the Environmental Protection Agency's (EPA) authority to enforce water quality regulations under the Clean Water Act. Central to the case is whether the EPA can hold cities accountable for overall water quality rather than specific pollutant restrictions. D.C. Water has joined an amicus brief advocating for limitations on the EPA's enforcement capabilities, particularly concerning cities that permit sewage discharges. The case includes a 300-page permit issued by the EPA, which sets limits on San Francisco's discharges, including a sewage outfall located 3.3 miles offshore. The city argues that the EPA's additional requirements, such as regulations on fish odor and ocean water discoloration, are vague and unachievable, complicating compliance efforts.