Municipal water is provided to approximately 3,000 users through 40 miles of water mains, primarily to locations within the downtown area, Brownstone Industrial Park and the most densely developed areas of Portland. Two sources supply water to the system: Metropolitan District Commission and a municipal well.

Portland supplies a sanitary sewer system to approximately 1,500 users within the downtown, industrial park, and areas adjacent to the aforementioned locations.

Natural gas is only available to those residents located near Glastonbury and in close proximity to the schools.