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The District of Columbia has lifted the health advisory for the Potomac River following a prolonged sewage spill that began about a month and a half ago. Officials cited consistently normal E.Coli levels for the past three weeks as the primary reason for removing the advisory on Monday morning. The DC Director of Health emphasized that protecting the health and safety of residents remains a top priority and confirmed that conditions within the District’s portion of the river no longer pose an elevated public health risk. The advisory applied only to waters within DC, and residents are encouraged to follow guidance from neighboring jurisdictions for areas outside the District’s boundaries. While boating and fishing are now considered safe, swimming is still not recommended as the river continues to undergo long-term restoration efforts.

Some residents remain cautious about interacting with the river despite the lifted advisory. Concerns persist among those who fish or boat in the area, reflecting the challenges of restoring public confidence after a major sewage spill.

Meanwhile, DC Water crews are continuing emergency repairs at the Potomac Interceptor site. Work includes hauling contaminated soil and brush for proper disposal, cleaning pipe sections both upstream and downstream from the damaged area, and lining the pipe with a geopolymer to reinforce its structure. Officials expect the upstream section cleaning to be completed shortly, with full repair work on track for completion by mid-March.

Environmental restoration efforts are also underway, supported by a Special Use Permit issued for work along the Potomac Interceptor and the C&O Canal National Historical Park, covering the area between Locks 10 and 14. Restoration work may be affected by weather conditions, as clean-up must occur under dry conditions to prevent additional contamination.

The District continues to aim for a long-term goal of making the Potomac swimmable by 2030. While current conditions support limited recreational use such as boating and fishing, comprehensive restoration and infrastructure improvements remain essential to fully restore the river’s safety and usability for all residents. Officials urge the public to remain cautious and to follow updates as clean-up and repair efforts progress.