Wastewater plants in Maine

137 plants indexed. Showing 134 matching current filters.

134 plants matching filters

VAN BUREN SAF

Van Buren, Maine

Van Buren SAF is a secondary wastewater treatment plant in Van Buren, Maine, serving 825 people. It discharges treated water into the local watershed, supporting the St. John River basin.

Secondary 825 Low

SW HARBOR POL ABATE FAC

Southwest Harbor, Maine

SW Harbor Pol Abate Fac is a secondary treatment plant in Southwest Harbor, Maine, serving 1,854 people. It discharges 529.96 thousand cubic meters annually and operates near the coast.

Secondary 1,854 Medium

RUMFORD POINT PLANT

Mexico, Maine

Rumford Point Plant is a secondary treatment facility in Mexico, Maine, serving a small population of 48. It discharges 37.85 cubic meters of treated wastewater daily, with a designed capacity of 71.92.

Secondary 48 Low

RICHMOND WWTF

Richmond, Maine

Richmond WWTF is a secondary treatment plant serving 1,400 people in Richmond, Maine. It discharges 492.10 units of treated wastewater and has a designed capacity of 1,211.33 units.

Secondary 1,400 Low

RANGELEY WWTF

Rangeley, Maine

Rangeley WWTF is an advanced treatment plant serving 832 people in Rangeley, Maine. It discharges 454.25 thousand cubic meters annually and has a designed capacity of 567.81 thousand cubic meters.

Advanced 832 Low

SOMESVILLE STP

Bar Harbor, Maine

SOMESVILLE STP is a secondary treatment plant serving 455 people in Bar Harbor, Maine. It discharges 302.83 m³/day of treated wastewater near the coast.

Secondary 455 Medium

SEAL HARBOR STP

Bar Harbor, Maine

SEAL HARBOR STP is a secondary wastewater treatment plant in Bar Harbor, Maine, serving approximately 5,915 people. It discharges 829.01 thousand cubic meters annually and is located within 10 km of the coast.

Secondary 5,915 Medium

NORTHEAST HARBOR STP

Bar Harbor, Maine

Northeast Harbor STP is a secondary treatment plant in Bar Harbor, Maine, serving 2,424 people. It discharges approximately 984.21 thousand gallons per day into the coastal waters of Mount Desert Island.

Secondary 2,424 Medium

MACHIAS WWTF

Machias, Maine

Machias WWTF is a secondary treatment plant serving 1,351 people in Machias, Maine. It discharges treated wastewater near the coast, with a design capacity of 2,119.82 volume units.

Secondary 1,351 Medium

NORTH JAY WWTF

Jay, Maine

North Jay WWTF is a secondary treatment plant serving 404 people in Jay, Maine. It discharges 227.13 thousand cubic meters of treated wastewater annually, operating under US EPA NPDES regulations.

Secondary 404 Low

JACKMAN UTILITY DISTRICT

Jackman, Maine

Jackman Utility District in Jackman, Maine, serves 870 residents with advanced wastewater treatment. The plant discharges 227.13 megaliters annually and has a designed capacity of 302.83 megaliters.

Advanced 870 Low

GUILFORD SANGERVILLE WWTF

Guilford, Maine

GUILFORD SANGERVILLE WWTF is a secondary treatment plant serving Guilford, Maine. It discharges treated wastewater into local waterways, operating under US EPA NPDES regulations.

Secondary 2,988 Low

DEXTER TREATMENT PLANT

Dexter, Maine

Dexter Treatment Plant is a secondary wastewater facility in Dexter, Maine, serving about 3,312 people. It discharges treated water into local waterways, supporting the Penobscot River watershed.

Secondary 3,312 Low

GREAT SALT BAY WPCF

Damariscotta, Maine

Great Salt Bay WPCF is a secondary treatment plant in Damariscotta, Maine, serving 1,503 people. It discharges treated wastewater near the coast, with a designed capacity of 1,014.49 and actual discharge of 529.96 (in unspecified units).

Secondary 1,503 Medium

CASTINE WPCF

Castine, Maine

CASTINE WPCF is a secondary wastewater treatment plant serving 1,100 people in Castine, Maine. It discharges treated effluent near the coast, operating under the US Clean Water Act framework.

Secondary 1,100 Medium

BUCKSPORT WWTP

Bucksport, Maine

BUCKSPORT WWTP is a primary treatment facility in Bucksport, Maine, serving 3,656 people. It discharges 946.35 million gallons per year into local waters near the Atlantic coast.

Primary 3,656 High

BETHEL WWTF

Bethel, Maine

Bethel WWTF is a secondary treatment plant serving 1,890 residents in Bethel, Maine. It discharges 866.86 thousand gallons per day with a designed capacity of 1,287.04 thousand gallons per day.

Secondary 1,890 Low

BERWICK WPCF

Berwick, Maine

Berwick WPCF is a secondary treatment plant serving about 3,071 people in Berwick, Maine. It discharges treated wastewater into local waterways, operating under the US Clean Water Act.

Secondary 3,071 Low

DEGREGOIRE PARK TREATMENT

Bar Harbor, Maine

Degregoire Park Treatment is a secondary wastewater plant in Bar Harbor, Maine, serving 110 people. It discharges 15.14 million gallons per day and is located within 10 km of the coast.

Secondary 110 Medium

HULLS COVE STP

Bar Harbor, Maine

Hulls Cove STP is a secondary treatment plant serving 527 people in Bar Harbor, Maine. It discharges treated wastewater near the coast of Mount Desert Island, a key part of the Gulf of Maine ecosystem.

Secondary 527 Medium

Frequently asked

How many wastewater treatment plants are in Maine?

UtilityRadar indexes 137 wastewater treatment plants in Maine, with treatment level, capacity, operator and discharge data on each record.

What is the largest wastewater treatment plant in Maine?

Among the indexed plants, GUILFORD SANGERVILLE WWTF has the highest designed capacity at 3,520 m3/day.

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