Mon – Fri: 8:30 – 4:00
New Jersey Law requires anyone digging to call the New Jersey One Call System for mark out of underground utility lines. This includes small and large con-struction projects ranging from putting up a fence or a mail box to building a home addition, deck or foundation...
Call New Jersey One Call at 811 or (800) 272-1000 any time of the day or night and take the following steps:
Calls must be made 3 business days in advance, but no more than 10 business days.
Excavation must commence within 10 business days.
As a public water utility under direct operational oversight by the DEP, the DEP maintains an informational page on the Trenton Water Works at NJDEP| Trenton Water Works | Home
September 30, 2026 | N.J. water utility being sued by the state wants to spend $70M to replace its reservoir, with far less water storage By Lia Opperman | NJ.com
August 5, 2026 | Trenton Water Works Lifts Precautionary Boil Water Advisory for Portions of Ewing and Lawrence
August 4, 2026 | Trenton Water Works Issues Precautionary Boil Water Advisory for Portions of Ewing and Lawrence Following a 6-inch water main break on Olden Avenue between Arctic Parkway and Princeton Avenue in Ewing Township.
December 30, 2025 (Updated December 30, 2025) | Watchdog warns Trenton water system nearing breaking point by Bill Sanservino, Community News.
December 18, 2025 Trenton Water Works Issues Water Conservation Advisory
August 21, 2025 | Letter from Mayor Bert Steinmann to Governor Phil Murphy Expressing Support for the Formation of a Regional Water Authority
July 31, 2025 | An Update on Trenton Water Works
January 8, 2025 | Trenton Water Works Issues Limit-Water-Use Advisory
December 4, 2024 (Updated December 10, 2024) | Trenton Water Works employee caught falsifying water quality data for more than a year by Bill Sanservino, Community News
December 2, 2024 | Statement from Ewing Mayor Bert Steinmann on Trenton Water Works Monitoring Violations
November 14, 2024 | Trenton Water Works Issues Mandatory Water Conservation Notice
April 23, 2024 | H2Open Forums: Hamilton - May 15th; Ewing - July 10th; Lawrence - August 14th; Hopewell - September 11th
