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WSSC Water Assists Federal Workers Impacted by Government Shutdown   
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Recreational Water Contact Health Advisory 
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Triadelphia Reservoir  

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Learn about our lead reduction program.

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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
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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.

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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.

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Unregulated Contaminant Monitoring Rule (UCMR5)

WSSC Water is participating in the U.S. Environmental Protection Agency’s (EPA) fifth round of the Unregulated Contaminant Monitoring Rule (UCMR5).  

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Broad Creek WWPS Augmentation Project

QUARTERLY NEWSLETTERS  Project Description - Contract No. CP4231C05 (Design Contract) This project provides for the planning and design of modifications to the Broad Creek Waste Water Pumping S...