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Recreational Water Contact Health Advisory 
1753189147

Triadelphia Reservoir  

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Get Current 2.0 Program
1743687740

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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Contact Pay Bill Report an Emergency Financial Assistance Permits
Customer Service
301-206-4001 
Weekdays: 8:00 am - 6:00 pm 
Email: Customer Service
One Stop Shop
Weekdays: 8:00 am - 5:00 pm
Interactive Voice Response System
301-206-4001
24 hours, 7 days/week
Toll-Free: 800-828-6439
TTY: 301-206-8345
Visit Customer Service

WSSC Water offers five ways to pay your bill: Online, by Phone, by Mobile App, by Drive-Thru, by Mail and in Person. Go to Pay My Bill for more information.

Pay Your Bill Now

If you're experiencing a water emergency, such as a broken water main, or a sewer emergency, report it using our mobile app, email the Emergency Services Center, or call us at 301-206-4002.

Report a Problem

We're here to help. Eligible residential customers may start a pay plan or learn more about all of the financial assistance resources. Get started by going to Flexible Pay Plans.

Financial Assistance Programs

Permit Services is open Monday-Friday, 7 a.m.-4 p.m. except Wednesdays, 7 a.m.- Noon. Call us at 301-206-4003 for more information.

Go to ePermitting

Learn More about Permit Services

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Basic page

Gas Appliances

WSSC Water is charged by the State of Maryland with permitting and the inspection of all Natural and LP gas installations within Montgomery and Prince George’s counties of Maryland.

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Gas Appliance FAQs

Have questions about that new gas appliance? Why do you need to have it inspected by us? Those questions and more answered here.

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Basic page

Plumbing & Fuel Gas Codes

Here's where to find the WSSC Plumbing and Fuel Gas Code and the most recent updates, as well as archived Code and Amendments.

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Basic page

Greenhouse Gas Action Plan

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

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Inspections

To ensure that plumbing and gas installations meet minimum requirements for safety, most plumbing projects and gas furnace and appliance installations must be inspected by WSSC Water.

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Basic page

Wind Power

Our wind turbines contributed to reducing greenhouse gases equivalent to taking 7,324 gas-powered cars off the Capital Beltway.

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