Trenton Water Works (TWW) violated standards under the New Jersey Safe Drinking Water Act regulations, exceeding the Maximum Contaminant Level (MCL) for Total Trihalomethanes (TTHM) from July 1, 2021, to September 30, 2021. Total Trihalomethanes (TTHM), or disinfection by-products, form when chlorine compounds used to disinfect water react with other naturally occurring chemicals present in water. TWW previously notified customers, as required by state regulations, of the TTHM MCL exceedance in a public notice issued on November 3, 2021, and December 15, 2022. TWW tests for disinfection by-products monthly. This public notice is not an emergency, and the water is currently meeting all New Jersey Safe Drinking Water Act Standards.
Read the Public Notice in English and Spanish.