Navy Yard's PAH discharge reaches 360 times its permit limit

Herons and cormorants are returning to the Anacostia, a sign of ecological recovery that feels tentative and urgent in equal measure. The river's listed status and restoration efforts have drawn more wading birds back to the shallows in recent seasons — but they are feeding and roosting in water contaminated far beyond legal limits.

The Washington Navy Yard has been discharging aromatic hydrocarbons (PAHs) into the river at levels exceeding 35,000 percent of its permit limit — a violation sustained across multiple quarters and multiple discharge points. These compounds bioaccumulate in fish and aquatic birds, concentrating up the food chain. The longer birds feed here, the greater their body burden of toxins.

Ecological recovery without enforcement is an illusion. The river's restoration can only hold as long as compliance does — and right now, that margin is neither narrow nor safe.