Water Quality

Annual Analyses Reports

The quality of the water being produced at Washington Aqueduct is excellent. It meets or exceeds all United States Environmental Protection Agency (US EPA) standards and requirements.

Washington Aqueduct’s Water Quality is Continuously Monitored - In Washington Aqueduct’s state-certified water quality laboratory, professional technicians perform tens of thousands of chemical and bacteriological tests on water samples each year. The results of this rigorous testing continually confirm that Washington Aqueduct’s water is safe to drink.  

You may access the 2008 Report of Water Analysis here.

Historical reports are also available:

2007        2006        2005       2004        2003       2002       2001

Privacy and Security Notice:

This web site is provided as a public service by the U.S. Department of the Army. It provides public information on the Washington Aqueduct. Any information on it may be copied or distributed. Information on the date, time and domain from which visitors access the site may be collected for statistical purposes only. The appearance of external hyperlinks (including links to commercial search sites) does not constitute endorsement by the United States Department of the Army of the linked web sites, or the information, products or services contained therein. The U.S. Department of the Army does not exercise any editorial control over the information you may find at these locations.

© U.S. Army Corps of Engineers, Baltimore District
Washington Aqueduct

Disclaimer

For technical difficulties with this website, please contact the webmaster.