The Taste Test Challenge: District Residents Reveal No Preference in Bottled or Tap Water

September 20, 2010

Many people think local tap water tastes better than bottled water, or are simply unable to identify a taste difference between the two, according to the District of Columbia Water and Sewer Authority. DC Water recently encouraged District residents to participate in a series of blind taste tests comparing tap and bottled water. The DC Water Taste Test Challenge also highlighted the benefits of drinking tap water.

“We encourage everyone to consider the type of water they drink at home and understand that tap water is a good choice,” said DC Water General Manager George S. Hawkins. “Everyday, DC Water is monitoring and testing local tap water to ensure its high quality, so that our customers can avoid the financial and environmental costs of purchasing bottled water.”

Most recently, the DC Water outreach staff hosted a taste test challenge at the Penn Branch Department of Motor Vehicles service center, 3220 Pennsylvania Avenue, S.E. Participants were surprised to learn that tap water tasted better than bottled water, yet, many reported using bottled water instead of tap water for cooking and drinking at home.

District drinking water meets strict federal regulatory standards, with test results available online and mailed to every resident. At about a penny a gallon, it is also much more affordable than bottled water – while requiring no packaging to dispose or recycle. Taste tests conducted throughout the District enabled DC Water to learn more about public perceptions of local tap water and proactively respond to questions about drinking water quality.

DC Water continues to educate the public about the value of local tap water. Customers are encouraged to contact the Water Quality Division at (202) 612-3440 or visit www.dcwater.com if they have questions about their tap water. After hours, customers may call the 24-hour Emergency Call Center at (202) 612-3400.

Latest News

Photo of Potomac River at the overflow location

Hundreds of Sampling Results Confirm Return to Normal Bacteria Levels in Potomac River

DC Water has outlined its next steps to complete the environmental cleanup and its plan for continued water quality monitoring this summer, as part of the ongoing response to January’s failure in the Potomac Interceptor sewer pipeline. The plan, submitted to the Maryland Department of the Environment (MDE), is supported by extensive data from hundreds of samples.

crews removing soil in C & O Canal

Work continues to remove the remaining soil between locks 10 and 12 of the C & O Canal which was used as an emergency bypass while the Potomac Interceptor was repaired. Crews area also removing plants, trees, and shrubs in preparation for the long-term rehabilitation of the Potomac Interceptor.

Placeholder DC Water Image

DC Water has nearly completed construction site preparation for the Piney Branch Tunnel project, including tree removal, and installation of fences, erosion and sediment controls, utilities, and ...

Upcoming Meeting

Board of Directors Meeting

April 24, 2023

Monday 9:00 AM

Announcement

Placeholder DC Water Image
Piney Branch Parkway Temporary Closure and Relocation

DC Water has nearly completed construction site preparation for the Piney Branch Tunnel project, including tree removal, and installation of fences

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

Upcoming Events

May 16
2:00 pm - 6:00 pm
May 20

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.