Full Breakdown
Virginia and Maryland Health Officials Update on Potomac River Water Quality
3/7/2026, 10:16:54 PM
Partial Lifting of Recreational Water Advisories
The Virginia Department of Health (VDH) has partially lifted its recreational water advisory for a segment of the Potomac River, following repairs from a significant sewage spill that occurred in January. The advisory, initially issued on February 13, has been lifted for the area extending from the Route 120 Chain Bridge to the Governor Harry W. Nice Memorial Bridge in King George County. Water quality samples collected on February 17 and from February 25 to 27 indicated bacteria levels acceptable for recreational use. However, a 4.7-mile stretch upstream remains under advisory due to elevated E. coli levels near the spill site, as reported by the Washington DC Department of Energy and Environment and DC Water.
Maryland's Response to the Sewage Spill
In Maryland, the Department of Health has lifted recreational water advisories for Charles and Prince George’s counties, effective immediately, based on water quality samples showing acceptable bacteria levels. Montgomery County's advisory remains in effect as testing continues to reveal unacceptable bacteria levels in the Potomac River. The Maryland Department of the Environment has confirmed that public drinking water remains safe and that shellfish harvesting waters are unaffected by the spill.
Health Guidance and Safety Measures
Both Virginia and Maryland health officials emphasize the importance of public safety in natural water bodies. The VDH advises that swimming and other activities in natural waters carry inherent health risks, particularly for vulnerable populations such as children under five, older adults, and individuals with weakened immune systems. Residents are urged to avoid contact with water in advisory areas, observe posted signage, and wash thoroughly if contact occurs. Maryland officials have also provided guidance for fishing and boating, stating that it is safe to resume activities in areas where advisories have been lifted, provided that local regulations are followed.
Official Statements & Responses
Dr. Meena Seshamani, Secretary of the Maryland Department of Health, stated, “MDH and local health departments are working in partnership... to monitor, take proper precautions, and act to protect the health and well-being of Marylanders.” The VDH has committed to ongoing monitoring of local health data for any increases in gastrointestinal illnesses related to the sewage spill.
Criticism & Opposition
While health officials have lifted advisories in certain areas, some community members express concern over the potential long-term impacts of the sewage spill on public health and the environment. Critics argue that the advisories should remain in place until comprehensive testing confirms the safety of all affected areas.
What's Next
Health officials from both states will continue to monitor water quality and public health data, providing updates as necessary. The Maryland Department of the Environment plans to lift the precautionary shellfish closure on March 10, contingent on further testing results.
Verbatim Quotes
- “Swimming or other activities in any natural body of water always pose some health risk because the water is not disinfected,” — Virginia Department of Health
- “Public drinking water continues to be safe and not impacted by the spill.” — Maryland Department of Health
- “As we approach Spring with more people spending time outdoors, we will continue to evaluate the testing results and provide the public with actionable and timely health guidance based on the latest available data and science.” — Dr. Meena Seshamani, Maryland Department of Health
