Justice Department Takes Action Over D.C. Sewage Leak

Tue Apr 21 2026 01:47:37 GMT+0000 (Coordinated Universal Time)

The Justice Department's lawsuit against D.C. officials stems from a major sewage leak that discharged millions of gallons into the Potomac River, raising serious public health concerns.

The Justice Department has filed a lawsuit against D.C. Water and the city of Washington, D.C., seeking financial penalties for a significant sewage leak that resulted in over 244 million gallons of raw sewage spilling into the Potomac River. This incident has brought renewed attention to issues of aging infrastructure in the U.S. and the need for investment in wastewater management systems. Local and state officials have also filed separate lawsuits to hold the utility accountable for the consequences of the leak.

WASHINGTON (AP) — The Justice Department filed a complaint Monday in federal court against the city of Washington, D.C., and its water and sewer authority, seeking financial penalties for their role in a leak that led to millions of gallons of raw sewage spilling into the Potomac River.

The complaint follows a massive leak in a 72-inch (183-centimeter) pipeline, known as the Potomac Interceptor, which collapsed on January 19, releasing 244 million gallons (924 million liters) of untreated sewage into the river, just north of Washington in Montgomery County, Maryland. This incident has highlighted concerns about the nation's aging infrastructure.

Local water authority DC Water acknowledged that the pipeline, first installed in the 1960s, was deteriorating and had commenced rehabilitation work close to the break in September, which has since been completed.

The complaint alleges that DC Water failed to operate and maintain its sewage system effectively to prevent untreated sewage from entering the Potomac River and surrounding areas.

“DC Water’s failure to maintain the Potomac Interceptor resulted in raw sewage flowing into the Potomac River and the surrounding environment, posing a direct risk to public health,” stated Principal Deputy Assistant Attorney General Adam Gustafson. “As cities grow and infrastructure ages, cities must invest in their wastewater system to prevent such catastrophes.”

In addition to the Justice Department's lawsuit, Maryland Attorney General Anthony Brown has filed a separate action seeking civil penalties for the contamination of the river.

DC Water has expressed its commitment to rehabilitating the Potomac Interceptor and has prioritized containment and repair efforts, stating it managed to stop the sewage discharge within 21 days.

The incident has also fueled political tensions, with President Donald Trump blaming local Democratic leaders and promising assistance in the wake of the emergency declaration made by Washington Mayor Muriel Bowser.

Although the leak is reportedly under control now, repairs to the pipeline could take months, with ongoing efforts from DC Water and the EPA to monitor the river's condition.