On November 19, DC Water will launch an ambitious effort – Pure Water DC – to reduce the District’s reliance on the Potomac River as its only water source. We’ll be hosting an event to outline our vision and strategy for resilience and host an expert panel to address one of the most critical challenges facing the nation’s capital.

Any disruption to the Potomac or Washington Aqueduct—whether from contamination, drought, or infrastructure failure—would have catastrophic consequences for public health, the economy, and national security.

Pure Water DC seeks to mitigate that risk through a comprehensive program to strengthen water supply resilience and explore a second source of water for the District. This initiative represents a major investment and a regional call to action, inviting collaboration among utilities, agencies, and stakeholders to secure a drought-proof future.

EVENT DETAILS

What: 
Launch of Pure Water DC Program, unveiling the vision and strategy for water supply resilience, followed by an expert panel discussion.

When: 
Wednesday, November 19, 2025 
10:00 a.m. – 12:00 p.m.

Where: 
DC Water Headquarters 
1385 Canal Street SE 
Washington, DC 20003

Who: 
DC Water leadership, regional water utilities, environmental agencies, and federal partners including:

• U.S. Environmental Protection Agency (EPA)
• District Department of Energy & Environment (DOEE)
• Water Environment Federation (WEF)
• Interstate Commission on the Potomac River Basin (ICPRB)
• WSSC Water
• Greater Washington Board of Trade

Pure Water DC is DC Water’s commitment to lead the region toward a more resilient water future. The program will explore several options, including:

• Safeguard our existing source and optimize the distribution system.
• Add local storage and align with regional emergency storage efforts.
• Explore advanced water reuse from Blue Plains as a drought-proof, cost-effective second source.

DC Water has committed $21 million over three years to fund studies, pilot projects, and public engagement, including the creation of the Pure Water DC Discovery Center at Blue Plains. This facility will test purification technologies, support regulatory research, and educate the public about water resilience.

The stakes are high: a major disruption could cost the region $15 billion in the first month alone.

Media should RSVP by Tuesday, November 18, at noon to Sherri Lewis at sherri.lewis@dcwater.com to attend and learn more about the new initiative, and next steps to create a more resilient water supply.