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Here are Environmental forms that need to be completed when planning and designing a project.

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...

Since your privacy is important to us, WSSC Water provides this notice to enable you to control your personal information.

WSSC Water's Industrial Discharge Control Program, recognized as an Outstanding Pretreatment Program, was formed to regulate and monitor industrial discharges to the sewer system.

WSSC Water is now faced with the critical challenge of old and failing infrastructure. WSSC Water maintains about 5,977 miles of water mains.

Plumbing and Fuel Gas plans are required for most commercial construction. Follow these guidelines for submitting plans to get your project off to a smooth start.

WSSC Water cares about its carbon footprint and and has a plan to lower carbon emissions to net zero by 2050.

We encourage our customers to attend these meetings to be informed of work in their area.