Publications

Date Title
July 06, 2018 Operational and Environmental Information;
Water Quality Report

LCR report Jul-Dec 2005
July 06, 2018 Operational and Environmental Information;
Water Quality Report

LCR report Jan-Jun 2006
June 29, 2018 Operational and Environmental Information;
Water Quality Report

2018 Water Quality Report
October 30, 2017 Operational and Environmental Information;
Water Quality Report

LCR report Jan-Jun 2017
October 30, 2017 Operational and Environmental Information;
Water Quality Report

LCR Sampling Plan 2016
October 30, 2017 Operational and Environmental Information;
Water Quality Report

LCR Sampling Plan 2017
October 30, 2017 Operational and Environmental Information;
Water Quality Report

LCR report Jan-Jun 2016
October 30, 2017 Operational and Environmental Information;
Water Quality Report

LCR report Jul-Dec 2016
June 14, 2017 Operational and Environmental Information;
Water Quality Report

2017 Water Quality Report
January 01, 2015 Operational and Environmental Information;
Water Quality Report

2016 Water Quality Report
January 01, 2015 Operational and Environmental Information;
Water Quality Report

2015 Water Quality Report
January 01, 2014 Operational and Environmental Information;
Water Quality Report

2014 Water Quality Report
January 01, 2013 Operational and Environmental Information;
Water Quality Report

2013 Water Quality Report
January 01, 2012 Operational and Environmental Information;
Water Quality Report

2012 Water Quality Report
January 01, 2010 Operational and Environmental Information;
Water Quality Report

2010 Water Quality Report
January 01, 2009 Operational and Environmental Information;
Water Quality Report

2009 Water Quality Report
January 01, 2008 Operational and Environmental Information;
Water Quality Report

2008 Water Quality Report
January 01, 2008 Operational and Environmental Information;
Water Quality Report

2008 Water Quality Report - Perchlorate Monitoring
January 01, 2007 Operational and Environmental Information;
Water Quality Report

2007 Water Quality Report - Total Coliform Results
January 01, 2007 Operational and Environmental Information;
Water Quality Report

2007 Water Quality Report
January 01, 2007 Operational and Environmental Information;
Water Quality Report

2007 Water Quality Report - Corrosion Control Performance
January 01, 2007 Operational and Environmental Information;
Water Quality Report

2007 Water Quality Report - Disinfection Performance
January 01, 2007 Operational and Environmental Information;
Water Quality Report

2007 Water Quality Report - Perchlorate Monitoring
January 01, 2006 Operational and Environmental Information;
Water Quality Report

2006 Water Quality Report
January 01, 2006 Operational and Environmental Information;
Water Quality Report

2006 Water Quality Report - Perchlorate Monitoring

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

Aerial View of Construction near Watergate Complex Shows cranes and construction of drop shaft underway
Scaffolding Installation Begins near Watergate Complex for Potomac River Tunnel Project

Rock Creek and Potomac Parkway NW Beginning September 23, 2025, to Mid-November 2025

DC Water is installing temporary scaffolding at the Rock Creek Trail site, west of the Watergate Complex. Trail users are advised to adhere to flagger instructions during installation.

Scaffolding installation is expected to be completed by September 26, 2025, and will remain in place until mid-November 2025.

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
October 7, 2025
Tuesday, 9:30 AM

Upcoming Events

Sep 27
11:00 am - 7:00 pm
Sep 28
10:00 am - 2:00 pm
Sep 29
6:30 pm - 8:00 pm

Customer Service Center Announcement

Payment Plan Incentive: provides a credit back of 40% of the last 3 payments made and in the new fiscal year 50% will be credited. Eligible participants are residential customers who have had an outstanding balance for 60 days or greater and with an outstanding balance of $500 or more.