Utility Services

Trenton Water Works is a municipal utility owned and operated by the City of Trenton. Trenton Water Works provides water to the City of Trenton and parts of Hamilton, Ewing, Lawrence and Hopewell Townships.

Operation

There are some differences in the way this utility operates in each municipality.

Water Service Application

View the application for water and sewer services (PDF).

Consumer Confidence Reports

2026 Trenton Water Works Consumer Confidence Report (PDF) 2025 Trenton Water Works Consumer Confidence

Consumer Rights

The Utility Customer's Bill of Rights is not meant to replace the regulations contained

Fire Hydrants

Please refer questions and comments about the content of this webpage to TWW's Office

In the City

The City only bills water and sewer for properties located in the City of

Rates

The following ordinances, adopted by the Trenton City Council, detail Water and Sewer rates.

Residential Utility Customer Protections – Bill of Rights

To see the English-language version of the Bill of Rights, click here.To see the Spanish-language

Sewer Backup

Property owners experiencing a sewer backup may call the following 609-989-3081 between 7:00AM and

Stay Alert!

Please verify the identity of utility workers asking for access to your property. Please

Townships

In the suburban townships, the charges are assessed against the account customer. Water service

TWW Connects (Alerts)

Alerts Sign up to receive emergency and general alerts about your drinking water and

TWW’s Legionella Mitigation, Updates, and Information

TWW continues to work with the New Jersey Department of Environmental Protection, New Jersey

Water Main Break

As the weather turns cold, water main breaks become more common. This is due