The Harmony Borough Water Authority provides water service to the residents of Harmony Borough and a portion of Jackson Township. Its plant is located along the Little Connoquenessing Creek. The Water Authority meets the fourth Wednesday of the month at the Harmony Borough municipal building at 7:00 pm.
Wade Ion is the Water System Supervisor. Wade should be contacted for any water related questions or problems. He can be reached by calling the Harmony Borough office at 724-452-6780 and selecting option 1.