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Water Security

WSSC Water has always taken steps to ensure the security and safety our water supply and facilities. Since the terrorist attacks of Sept. 11, 2001, WSSC Water has been even more vigilant in watching o...

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Inspecting Gas Appliances

WSSC Water is charged by the State of Maryland with permitting and the inspection of all natural and liquefied petroleum (LP) gas installations within Montgomery and Prince George’s counties of M...

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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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