From 1942 to 2026, GWA provided continuous and reliable water service to its customers in the Borough of Greenville and surrounding townships.
Greenville Municipal Water Authority (GMWA) was originally incorporated as a Pennsylvania Municipal Authority by the Borough of Greenville in 1942 and provided continuous water service to its customers in Greenville Borough and nearby townships. It later sold its operations to Aqua Pennsylvania Inc., but the authority still exists and holds board meetings at the borough building.