Trenton Dept. of Water & Sewer Utilities
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Keep Up with Trenton Water & Sewer Official News
September 23, 2026
Trenton Water Works Hires National Water Quality Expert to Strengthen Legionella Prevention
Trenton Water Works (TWW) has hired nationally recognized water-quality expert Dr. Mark LeChevallier to conduct an independent review of the utility’s water…
Trenton Water Works to Mail Pre-Tax Sale Warning Notifications to Delinquent Customers in TrentonSep 14, 2026
Trenton Water Works to Clean, Disinfect, and Inspect Water Storage TanksSep 11, 2026
Trenton Water Works Announces Temporary Change in Water Supply for Portion of Lawrence TownshipAug 26, 2026
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Trenton Water Resources
Building a Stronger, Safer Water System
Trenton Water Works (TWW) is actively building a stronger, safer, and more resilient water system through our $763 million Capital Improvement Plan—a long-term investment in critical infrastructure serving TWW’s five municipalities. Major priorities include replacing all lead service lines at no cost to homeowners; decentralizing finished water storage by constructing new storage tanks; decommissioning and
Fire Hydrant Inspection and Flow Testing Program
PUBLIC NOTICE | July 27, 2026 What is this work? Trenton Water Works (TWW) is conducting its annual Fire Hydrant Inspection and Flow Testing Program through October 30, 2026, to help ensure the reliability of the water distribution system and the readiness of more than 3,000 fire hydrants serving customers in Trenton, Ewing Township, Hamilton
Hydrant Inspection Program
Annual inspections ensure hydrants remain fully operable for fire protection and emergency response. Crews verify mechanical condition, drainage, lubrication, accessibility, and color-coding.
Trenton Water Works (TWW) is actively building a stronger, safer, and more resilient water…
Read morePUBLIC NOTICE | July 27, 2026 What is this work? Trenton Water Works (TWW)…
Read moreAnnual inspections ensure hydrants remain fully operable for fire protection and emergency response. Crews…
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