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Industrial Discharge Control Program

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.

Published on

December 20, 2020

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History of Lead in Drinking Water

A timeline of WSSC Water’s and national efforts to eliminate lead in drinking water

Published on

October 15, 2024

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Special Wastewater Discharge Requirements

Special Wastewater Discharge Requirements apply to food service establishments and industrial users. These facilities discharge non-domestic wastewater that requires special treatment before it's allo...

Published on

December 16, 2020

Article

Update 6:10 p.m. Thursday, January 29, 2026: Essential-Water-Use-Only Request Expected to Continue Through Weekend for All WSSC Water Customers Due to Extreme Cold and Significant Increase in Water Main Breaks and Leaks

WSSC Water Customers Also Urged to Report Water Surfacing/Flowing in Streets and Rights of WayCustomer Conservation Efforts Are Helping Preserve Water for System Storage and Fire Protection

Published on

January 29, 2026

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Connecting to WSSC Water

If you want to connect your home to WSSC Water, review this information for important details you need to know.

Published on

December 21, 2020

Article

Update 1:50 p.m., Friday, January 30, 2026: Essential-Water-Use-Only Request Expected to Continue Through Weekend for All WSSC Water Customers Due to Extreme Cold and Significant Increase in Water Main Breaks and Leaks

WSSC Water Customers Also Urged to Report Water Surfacing/Flowing in Streets and Rights of WayCustomer Conservation Efforts Are Helping Preserve Water for System Storage and Fire Protection

Published on

January 30, 2026

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Outage Management System

Published on

December 15, 2020

Article

Boil Water Advisory Remains in Effect as Water Distribution System Pressure Returns to Stable Levels Following Early Morning Major Water Main Break in Southern Prince George’s County

**** Update 7:30 p.m. ****System Pressure Key to Fire ProtectionWSSC Water Crews Continue Building Temporary Access Road to Broken Water Main Click Map to Highlight Impacted Areas Custo...

Published on

February 11, 2025

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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 5,977 miles of drinking water pipeline and over 5,677 mile...

Published on

December 23, 2020

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