981 88 38 39·669 278 974 Mon–Fri · International shipping
comercial.asb.sl@aguassb.com ISO 9001 · view certificate
Central · 981 88 38 39 Comercial · 669 278 974 Central de ventas · 616 600 780 comercial.asb.sl@aguassb.com ISO 9001 · view certificate

ES · English

Request a study
669 278 974 Request a study

World wastewater treatment plant observatory · data as reported by each inventory

Wastewater treatment plants in United States · Maine

← Back to the map

All countries

134 inventory records · HydroWASTE v1.0 / United States

Data years: 2012. The inventory date does not establish current operation.

134 results

CompareNameNative sizeYear
PORTLAND EAST END WWTFHW:3038660,081 population served2012
LEWISTON AUBURN W W T PHW:3039759,644 population served2012
OLD ORCHARD BEACH W P C FHW:3044158,000 population served2012
BANGOR POLL ABATE FACHW:3039235,610 population served2012
KENNEBEC WWTPHW:3039931,386 population served2012
WESTBROOK WWTFHW:3038825,203 population served2012
BRUNSWICK STPHW:3039525,000 population served2012
AUGUSTA SEWAGE TPHW:3039124,767 population served2012
SOUTH PORTLAND STPHW:3039021,953 population served2012
City of Saco Water Resource Recovery DivisionHW:3040017,300 population served2012
SANFORD W W T FHW:3047015,518 population served2012
BIDDEFORD WWTPHW:3039313,996 population served2012
PROUTS NECK W P C FHW:3045013,200 population served2012
OLD TOWN WWTFHW:3044211,825 population served2012
OGUNQUIT WWTFHW:3051311,256 population served2012
RUMFORD MEXICO S FHW:3044810,684 population served2012
FALMOUTH WWTFHW:3048110,647 population served2012
BATH WTPHW:304069,837 population served2012
BREWER WASTEWATER TREATMENTHW:304119,549 population served2012
GARDINER WPCFHW:304229,299 population served2012
KENNEBUNK STPHW:304287,900 population served2012
PRESQUE ISLE WWTFHW:303987,800 population served2012
ROCKLAND WWTFHW:304477,376 population served2012
WELLS WWTFHW:304557,348 population served2012
SKOWHEGAN WWTFHW:304516,977 population served2012
KITTERY WPCFHW:304866,750 population served2012
ORONO WWTPHW:304946,600 population served2012
ELLSWORTH TREATMENT PLANTHW:304186,472 population served2012
FARMINGTON WATER POLLUTIOHW:304206,000 population served2012
CARRABASSETT TPHW:305176,000 population served2012
SEAL HARBOR STPHW:304385,915 population served2012
HOULTON WPCFHW:304255,800 population served2012
LISBON W P C PLANTHW:304315,281 population served2012
Caribou Utility DistrictHW:303965,020 population served2012
LIVERMORE FALLS WWTFHW:304324,965 population served2012
ANSON MADISON WWTFHW:304014,945 population served2012
KENNEBUNKPORT WWTFHW:304294,834 population served2012
BELFAST S T PHW:304074,739 population served2012
YORK W P ABATEMENT FACHW:304594,700 population served2012
MADAWASKA WWTFHW:304344,685 population served2012
WILTON W P C FHW:304564,676 population served2012
BAR HARBOR STPHW:304034,527 population served2012
MILLINOCKET WWTFHW:304364,506 population served2012
CAMDEN WPCFHW:304774,265 population served2012
S CAPE ELIZABETH WWTFHW:303874,135 population served2012
YARMOUTH WW T PHW:305064,000 population served2012
PARIS UTILITY DIST W P CHW:304433,856 population served2012
Pittsfield WWTFHW:304443,852 population served2012
BUCKSPORT WWTPHW:304123,656 population served2012
LINCOLN WWTFHW:304303,643 population served2012
FORT KENT WWTFHW:304823,540 population served2012
DEXTER TREATMENT PLANTHW:304153,312 population served2012
CALAIS WWTFHW:304763,124 population served2012
BERWICK WPCFHW:304083,071 population served2012
GUILFORD SANGERVILLE WWTFHW:304232,988 population served2012
Thomaston WPCFHW:304992,562 population served2012
NORTHEAST HARBOR STPHW:304372,424 population served2012
FORT FAIRFIELD WWTFHW:304212,417 population served2012
FREEPORT WWTFHW:304642,390 population served2012
SO BERWICK SEWAGE PLANTHW:304972,070 population served2012
WOODLAND WWTFHW:304022,041 population served2012
Newport WWTFHW:304402,000 population served2012
EASTPORT WWTFHW:304671,998 population served2012
GREENVILLE WWTFHW:304631,977 population served2012
BOOTHBAY HARBOR WWTFHW:304101,927 population served2012
WARREN WWTFHW:305031,925 population served2012
BETHEL WWTFHW:304091,890 population served2012
SW HARBOR POL ABATE FACHW:304521,854 population served2012
HOWLAND TREATMENT PLANTHW:304621,852 population served2012
VEAZIE STPHW:304541,850 population served2012
SABATTUS STPHW:305041,800 population served2012
EAST MILLINOCKET WWTFHW:304171,750 population served2012
MARS HILL WWTPHW:304651,673 population served2012
MECHANIC FALLS WWTPHW:304351,613 population served2012
WALDOBORO TREATMENT PLANTHW:305021,612 population served2012
VINALHAVEN WWTFHW:305011,600 population served2012
GREAT SALT BAY WPCFHW:304141,503 population served2012
MILO WWTFHW:304901,500 population served2012
N BERWICK WWTFHW:304911,500 population served2012
RICHMOND WWTFHW:304461,400 population served2012
Greater LIMESTONE Regional WWTFHW:304881,384 population served2012
MACHIAS WWTFHW:304331,351 population served2012
FRENCHVILLE TOWN OFHW:304831,325 population served2012
DOVER FOXCROFT POLLUTION ABATEMENT FACILITYHW:304161,300 population served2012
WISCASSET SEWAGE TREATMENTHW:305051,235 population served2012
NORRIDGEWOCK WWTFHW:304691,200 population served2012
WASHBURN STPHW:304721,144 population served2012
CASTINE WPCFHW:304131,100 population served2012
HARTLAND TREATMENT PLANTHW:304241,092 population served2012
CLINTON WWTFHW:304781,085 population served2012
NORWAY S T PHW:304931,000 population served2012
WINTER HARBOR WWTFHW:30457998 population served2012
BINGHAM SEWAGE TREATMENTHW:30474989 population served2012
SEARSPORT WWTFHW:30471988 population served2012
WINTERPORT WWTFHW:30458900 population served2012
JACKMAN UTILITY DISTRICTHW:30426870 population served2012
Northport Village CorpakaBAYSIDEHW:30466840 population served2012
RANGELEY WWTFHW:30445832 population served2012
VAN BUREN SAFHW:30453825 population served2012
UNITY WWTFHW:30500819 population served2012

Regulatory context

General reference. This is not an exhaustive review of applicable law.

United States: Clean Water Act / NPDES

NPDES regulates pollutant discharges from point sources to waters of the United States. The permit sets limits and monitoring conditions. A CWNS code identifies an inventory record, not an NPDES permit.

  • Permit identifier and permitting authority: EPA or an authorized state.
  • Outfall and receiving water; sewer connections follow a different control route.
  • Current permit conditions, limits and dated measurements; these are not included in CWNS.

References reviewed: 2026-11-06. Individual applicability: undetermined. This profile does not establish authorization or compliance.