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WSSC Water Closes Supplee Lane Recreation Area Until Further Notice Following Six-Gallon Oil Spill at T. Howard Duckett Reservoir Along the Patuxent River
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Get Current 2.0 Program
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Extended and Enhanced Program Runs from July 1 to October 31

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What's Your Pipe Type?
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Learn about our lead reduction program.

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About WSSC Water

Established in 1918, WSSC Water is currently among the largest water and wastewater utilities in the nation, with a network of 5,900 miles of drinking water pipeline and over 5,600 mile...

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Monitoring Water Safety and Quality

For more than 100 years, WSSC Water has never had a water quality violation. To keep that record going, we continuously monitor our water treatment plants and distribution system.

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Water Security and WSSC Water Police FAQs

WSSC Water relies on your help to prevent suspicious or illegal activity. Review these Frequently Asked Questions so you'll know how to report possible crimes to WSSC Water Police.

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