Canton WWCF Wastewater Treatment Plant, Canton, Maine | United States

Canton WWCF is a municipal wastewater treatment facility located in Canton, Oxford County, Maine. The plant serves a small population of 400 residents and operates as part of the local infrastructure managed by the town. The plant provides secondary treatment, which is the standard level required under the U.S. Clean Water Act for municipal wastewater. With a designed capacity of 151.42 megaliters and an annual discharge volume of 113.56 megaliters, the facility operates below its capacity, indicating room for future growth or seasonal variations. The treated effluent is discharged into a local water body that eventually drains into the Androscoggin River watershed. The Androscoggin River flows into Merrymeeting Bay and then the Gulf of Maine, supporting diverse aquatic life and recreational activities. The plant's operations help protect downstream water quality in this ecologically important region.

The plant discharges into a tributary of the Androscoggin River, which flows through Maine and New Hampshire before reaching Merrymeeting Bay and the Gulf of Maine. This watershed supports diverse fish species, including Atlantic salmon and brook trout, and is a critical habitat for migratory birds. The secondary treatment process reduces organic pollutants and suspended solids, helping to maintain the ecological health of the river system.