ONWASA has recently transitioned to a more modern customer service and billing computer system which has enabled us to create an easier billing format and to give customers more convenient options to track water usage and make account payments.
To register for Online Bill Payments and Account Access
Due to Federal regulations, ONWASA is required to notify all ONWASA customers of a Notice of Violation for the elevated fluoride levels on Ramsey Road. This Violation was for Ramsey Road only. Fluoride levels are naturally occur...
The safety and security of our customers and employees is ONWASA's highest priority. If you see suspicious activity around ONWASA facilities such as wells, plants, or other infrastructure, please let us know by calling (910) 455-0722.