UPDATE: DC Water Lifts Boil Water Advisory for All Affected Customers – Effective 7:30 AM July 4, 2024

July 04, 2024

All DC Water customers under the precautionary boil water advisory can use tap water for all purposes after it was confirmed that drinking water provided by the Washington Aqueduct never deviated from U.S. EPA established water quality standards as had been anticipated.

Under advice from the Washington Aqueduct, DC Water issued the precautionary boil water advisory as a conservative measure to protect public health, and we sincerely appreciate our customers’ patience while we took necessary precautions to ensure the safety of the tap water we deliver.

The advisory affected all customers in the District of Columbia, as well as the Pentagon, Arlington National Cemetery and Reagan National Airport. Arlington County customers were also impacted.

Please share this information with all the other people who drink this water, especially those who may not have received this notice directly (for example, people in apartments, nursing homes, schools, and businesses). You can do this by posting this public notice in a public place or distributing copies by hand or mail.

DC Water will work with customers to answer questions and respond to additional issues following the Boil Water Advisory. Questions can be directed to DC Water Customer Service at 202-354-3600 (Monday through Friday, 8:00 a.m. to 5:00 p.m.) or the 24-Hour Command Center at 202-612-3400. Information is also available at dcwater.com and Bilingual FAQs are provided at www.dcwater.com/boilwaterFAQ.

Este aviso y más información están también disponibles en www.dcwater.com y preguntas frecuentes bilingües se encuentran en www.dcwater.com/boilwaterFAQ

Latest News

Lead Free DC Flyer with information about Virtual Community Meeting

From the first signs of construction on your block to the final steps of yard restoration, DC Water’s Lead Free DC (LFDC) program is answering residents’ top questions about the replacement process.

DC Water invites residents to join the next Lead Free DC virtual community meeting on August 26 from 7 PM – 8 PM.

Photo of Bloom and Blue Drop staff celebrating 10 years of Bloom at Blue Plains

Ten years ago, DC Water took the bold step of recycling waste from the Blue Plains Advanced Wastewater Treatment Plant into Bloom, a nutrient-rich soil product. Since then, Bloom has become a ...

Section of Potomac River in Cabin John, MD showing river and trees

Testing will continue through September 10 at six Maryland locations closest to January sewer collapse

DC Water is moving from daily Potomac River water quality testing to testing twice a week. The change is part of our continued response to the January Potomac Interceptor sewer collapse. Daily testing continued past the original July 31 end date and today will be the last day DC Water will test at the 10 current locations.

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Latest Blog Post
Emergency supplies arranged on a table, including bottled water, canned food, a backpack, first aid kit, flashlight, phone, medication and other essential items.
Simple Ways to Stay Prepared at Home
A few simple steps can help your household prepare for severe weather and temporary water or sewer service interruptions.
Upcoming Meeting

Upcoming Events

Aug 26
7:00 pm - 8:00 pm
Sep 6

Customer Service Center Announcement

Payment Plan Incentive: provides a credit back of 50% of the last 3 payments made. 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.