Water Service Line Material Notifications

If you live in the District, you may have recently received a letter from DC Water notifying you of your water service line pipe material. Letters were mailed in English and Spanish, and additional languages are available. If you need the letter in French, Korean, Vietnamese, Amharic, or Chinese, please select from the menu on the side.

If you need additional language assistance, please contact Lead Free DC at lead@dcwater.com or 202-787-4044. 

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

Tunnel Boring Machine named Mary undergoing Factory Acceptance Testing
Factory Testing Complete on DC Water’s first tunnel boring machine for the Potomac River Tunnel

Her name is Mary and she’s a tunnel boring machine (TBM) capable of cutting through hard rock and boring a tunnel 21 feet in width.

Latest Blog Post
A helicopter lowers a drill rig to workers on the Potomac River.
DC Water begins drilling in Potomac River to explore options to rehab underwater sewer line
When one of your major sewer lines runs through the Potomac River, a backhoe and trencher won't do. That's why we've got helicopters carrying a 14-ton drill and workers suspended midair over the Potomac.
Upcoming Meeting
Date
May 1, 2025
Thursday, 9:30 AM