Environment

photo by wolfpackWX

From the Potomac Conservancy:

“Potomac Conservancy urges caution following the US Environmental Protection Agency’s May 6, 2026 pronouncement that the agency has “fully achieved” its Potomac River recovery goals following the Potomac Interceptor collapse and mass sewage spill.

Waving a ‘mission accomplished’ banner is not only premature, it sends the wrong signal to the public that the Potomac is in the clear when the cleanup phase is still ongoing. We are encouraged by the positive trends in the water quality data testing, but we have an obligation to our river and our communities to ensure a complete restoration effort.

Nearly four months after the January 19 sewage spill, (more…)

“Dear PoPville,

I’ve noticed a lot of fake cherry blossom and flower decor in restaurants all over the city and I was wondering if the community might be able to get the word out about how damaging this decor is to bees. (more…)

From DC Water (March 14, 2026):

“After 55 days of extraordinary effort with crews working around the clock, DC Water has successfully completed emergency repairs and returned the flow to the Potomac Interceptor to mark a major milestone. The wastewater rushed back into the pipe today, and bypass pumps were turned off, as a large crane lifted the steel bulkhead gate that had been blocking flow for the repairs.

Soon after the bypass pumps were turned off, the flow in the C & O Canal quickly dropped as the wastewater that had been diverted around the collapse site drained from the canal. Crews immediate began work on the environmental rehabilitation of the canal. The initial cleanup will involve flushing it with freshwater from the Potomac River, followed by debris clearing, mucking, and removing contaminated soil. (more…)

ICYMI yesterday: “Department of Health Lifts Potomac River Recreational Advisory for Washington, DC” but “Potomac Conservancy Issues Public Statement After DC Water Fails to Respond to Community Letter”

The latest from DC Water:

“DC Water has begun the rehabilitation and environmental restoration to address areas affected by the sewer overflow from a section of the Potomac Interceptor that collapsed January 19. Contaminated material is being hauled away and work is underway to clear trees, brush, and contaminated debris in and around the collapse site as part of the environmental restoration plan approved by the National Park Service (NPS).

On February 28, NPS issued a Special Use Permit for the repair, rehabilitation, and environmental restoration of the Potomac Interceptor and the C&O Canal National Historical Park at the area of the Potomac Interceptor collapse between Locks 10 and 14.

DC Water continues to evaluate the environmental impacts of the overflow and is exploring further restoration efforts based on input from concerned residents and community groups, along with the ongoing collaboration with federal, state, and local regulators overseeing the environmental restoration.

In response to feedback, (more…)

photo by Diane Krauthamer

From the Mayor’s Office:

“The District Department of Health (DC Health) has lifted the recreational advisory for the Potomac River in Washington, DC, effective immediately. Consistent water quality testing shows bacterial levels are now within safe ranges for recreation. (more…)

Update on the Potomac Interceptor Break from DC Water:

“DC Water has successfully reached the damaged section of the Potomac Interceptor, marking a critical step in the ongoing damage assessment and repair efforts. Crews today are manually digging out the affected area, carefully removing sludge, soil, and debris from the collapsed pipe. The work is slow and painstaking, as large boulders and rocks complicate the excavation process. Crews are using both manual labor and an excavator to clear obstructions, working carefully not to cause any additional damage.

A section of the sewer line collapsed on January 19, (more…)

From the Mayor’s Office:

“As the region continues responding to the Potomac Interceptor break, Mayor Muriel Bowser requested federal support through a Presidential Emergency Disaster Declaration request. In order to make the request, the Mayor first declared a local public emergency. In addition to seeking 100% reimbursement for costs incurred by the District and the District of Columbia Water and Sewer Authority (DC Water), the Mayor has requested federal support in the following areas: (more…)