Wastewater plants in Maine

137 plants indexed. Showing 33 matching current filters.

33 plants matching filters

UNITY WWTF

Unity, Maine

Unity WWTF is a secondary treatment plant serving 819 people in Unity, Maine. It discharges 189.27 megaliters annually and operates under US EPA NPDES regulations.

Secondary 819 Low

SO BERWICK SEWAGE PLANT

South Berwick, Maine

SO BERWICK SEWAGE PLANT is a secondary treatment facility in South Berwick, Maine, serving 2,070 people. It discharges 908.50 thousand gallons per day and has a designed capacity of 1,415.74 thousand gallons per day.

Secondary 2,070 Low

N BERWICK WWTF

North Berwick, Maine

N BERWICK WWTF is a secondary treatment plant in North Berwick, Maine, serving 1,500 people. It discharges 757.08 thousand cubic meters annually and operates under US EPA NPDES regulations.

Secondary 1,500 Low

LIMERICK WWTF

Limerick, Maine

Limerick WWTF is a secondary treatment plant serving 624 people in Limerick, Maine. It discharges 227.13 million gallons per year and operates under US EPA NPDES regulations.

Secondary 624 Low

ISLESBORO TREATMENT FACILITY

Islesboro, Maine

Islesboro Treatment Facility is a secondary wastewater plant serving 158 residents on Islesboro, Maine. It discharges 37.85 million gallons per year into the local coastal environment.

Secondary 158 Medium

EAST MACHIAS WWTP

East Machias, Maine

East Machias WWTP is a secondary treatment plant serving 115 people in East Machias, Maine. It discharges 37.85 thousand cubic meters per year and is located within 10 km of the coast.

Secondary 115 Medium

BLUE HILL WWTP

Blue Hill, Maine

Blue Hill WWTP is a secondary treatment plant serving 567 people in Blue Hill, Maine. It discharges 166.56 units of treated wastewater near the coast, with a design capacity of 378.54 units.

Secondary 567 Medium

WINTER HARBOR WWTF

Winter Harbor, Maine

Winter Harbor WWTF is a secondary treatment plant serving 998 people in Winter Harbor, Maine. It discharges 378.54 m³/day of treated wastewater near the coast of the Gulf of Maine.

Secondary 998 Medium

VEAZIE STP

Veazie, Maine

Veazie STP is a secondary wastewater treatment plant serving 1,850 residents in Veazie, Maine. It discharges 757.08 thousand cubic meters annually into the Penobscot River watershed.

Secondary 1,850 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

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

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

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

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, BERWICK WPCF has the highest designed capacity at 3,407 m3/day.

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