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

Wastewater treatment plants in United States · Minnesota

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542 inventory records · EPA Clean Watersheds Needs Survey 2022

Data years: 2022. The inventory date does not establish current operation.

542 results

CompareNameNative sizeYear
CYRUS WWTPCyrus0.055 MGD (million gallons per day)2022
BADGER WWTFBadger0.055 MGD (million gallons per day)2022
BROWNSVILLE WWTPBrownsville0.055 MGD (million gallons per day)2022
AKELEY WWTPAkeley0.055 MGD (million gallons per day)2022
LAKE LILLIAN WWTPLake Lillian0.055 MGD (million gallons per day)2022
Ottertail WWTFBattle Lake0.055 MGD (million gallons per day)2022
DELAVAN WWTPDelavan0.054 MGD (million gallons per day)2022
Pemberton WWTPPemberton0.053 MGD (million gallons per day)2022
NEW GERMANY WWTFNew Germany0.052 MGD (million gallons per day)2022
CROMWELL WWTPCromwell0.052 MGD (million gallons per day)2022
CRANE LAKE WWTPCrane Lake0.052 MGD (million gallons per day)2022
AFTON WWTPAfton0.051 MGD (million gallons per day)2022
PETERSON WWTPPeterson0.051 MGD (million gallons per day)2022
HAYWARD WWTPHayward0.05 MGD (million gallons per day)2022
NORTHROP WWTPNorthrop0.05 MGD (million gallons per day)2022
NEW AUBURN WWTPNew Auburn0.05 MGD (million gallons per day)2022
DARWIN WWTPDarwin0.05 MGD (million gallons per day)2022
HANSKA WWTFHanska0.05 MGD (million gallons per day)2022
ASKOV WWTPAskov0.05 MGD (million gallons per day)2022
DUNNELL WWTFDunnell0.05 MGD (million gallons per day)2022
WYKOFF WWTPWykoff0.049 MGD (million gallons per day)2022
LOWRY WWTPLowry0.049 MGD (million gallons per day)2022
FORESTON WWTPForeston0.049 MGD (million gallons per day)2022
Bluefin Bay on Lake Superior WWTPTofte0.048 MGD (million gallons per day)2022
UPSALA WWTPUpsala0.047 MGD (million gallons per day)2022
DALTON WWTPDalton0.046 MGD (million gallons per day)2022
VERGAS WWTPVergas0.046 MGD (million gallons per day)2022
NEW MUNICH WWTPNew Munich0.045 MGD (million gallons per day)2022
GILMAN WWTFGilman0.045 MGD (million gallons per day)2022
HARTLAND WWTPHartland0.045 MGD (million gallons per day)2022
DEXTER WWTPDexter0.045 MGD (million gallons per day)2022
ELIZABETH WWTFElizabeth0.044 MGD (million gallons per day)2022
NORTHOME WWTPNorthome0.044 MGD (million gallons per day)2022
MURDOCK WWTPMurdock0.043 MGD (million gallons per day)2022
BIG FALLS WWTPBig Falls0.043 MGD (million gallons per day)2022
HOLLANDALE WWTFHollandale0.043 MGD (million gallons per day)2022
ST MARTIN WWTPSaint Martin0.042 MGD (million gallons per day)2022
MAGNOLIA WWTPMagnolia0.042 MGD (million gallons per day)2022
CALLAWAY WWTPCallaway0.042 MGD (million gallons per day)2022
SHELLY WWTFShelly0.042 MGD (million gallons per day)2022
EMILY WWTPEmily0.042 MGD (million gallons per day)2022
WILMONT WWTPWilmont0.041 MGD (million gallons per day)2022
ST HILAIRE WWTPSaint Hilaire0.04 MGD (million gallons per day)2022
GRANADA WWTFGranada0.04 MGD (million gallons per day)2022
BEAVER BAY WWTFBeaver Bay0.04 MGD (million gallons per day)2022
WILLOW RIVER WWTPWillow River0.04 MGD (million gallons per day)2022
KELLIHER WWTPKelliher0.04 MGD (million gallons per day)2022
HENDRUM WWTPHendrum0.04 MGD (million gallons per day)2022
WAUBUN WWTPWaubun0.04 MGD (million gallons per day)2022
LANCASTER WWTPLancaster0.04 MGD (million gallons per day)2022
UTICA WWTPUtica0.04 MGD (million gallons per day)2022
MIDDLE RIVER WWTFMiddle River0.04 MGD (million gallons per day)2022
BLOMKEST WWTFBlomkest0.04 MGD (million gallons per day)2022
RACINE WWTPRacine0.039 MGD (million gallons per day)2022
GRASSTON WWTPGrasston0.038 MGD (million gallons per day)2022
PLUMMER WWTPPlummer0.037 MGD (million gallons per day)2022
Vesta WWTPVesta0.036 MGD (million gallons per day)2022
HARDWICK WWTPHardwick0.036 MGD (million gallons per day)2022
FREEBORN WWTPFreeborn0.036 MGD (million gallons per day)2022
STORDEN WWTPStorden0.035 MGD (million gallons per day)2022
HANLEY FALLS WWTPHanley Falls0.035 MGD (million gallons per day)2022
KETTLE RIVER WWTPKettle River0.035 MGD (million gallons per day)2022
MILROY WWTPMilroy0.035 MGD (million gallons per day)2022
CLIMAX WWTPClimax0.035 MGD (million gallons per day)2022
LAKE BRONSON WWTPLake Bronson0.035 MGD (million gallons per day)2022
HEWITT WWTPHewitt0.034 MGD (million gallons per day)2022
DEER CREEK WWTPDeer Creek0.034 MGD (million gallons per day)2022
CAMPBELL WWTPCampbell0.034 MGD (million gallons per day)2022
VILLARD WWTFVillard0.034 MGD (million gallons per day)2022
LAPORTE WWTFLaporte0.034 MGD (million gallons per day)2022
HITTERDAL WWTFHitterdal0.033 MGD (million gallons per day)2022
OSTRANDER WWTPOstrander0.032 MGD (million gallons per day)2022
BEAVER CREEK WWTPBeaver Creek0.031 MGD (million gallons per day)2022
OKABENA WWTPOkabena0.031 MGD (million gallons per day)2022
ORMSBY WWTFOrmsby0.031 MGD (million gallons per day)2022
MEADOWLANDS WWTPMeadowlands0.03 MGD (million gallons per day)2022
WATSON WWTPWatson0.03 MGD (million gallons per day)2022
NEWFOLDEN WWTPNewfolden0.03 MGD (million gallons per day)2022
MARIETTA WWTPMarietta0.03 MGD (million gallons per day)2022
BEARDSLEY WWTPBeardsley0.03 MGD (million gallons per day)2022
HOLLOWAY STPHolloway0.03 MGD (million gallons per day)2022
WALDORF WWTPWaldorf0.03 MGD (million gallons per day)2022
GOODRIDGE WWTPGoodridge0.03 MGD (million gallons per day)2022
BELLINGHAM WWTFBellingham0.03 MGD (million gallons per day)2022
CLEMENTS WWTPClements0.03 MGD (million gallons per day)2022
ZUMBRO FALLS WWTPZumbro Falls0.03 MGD (million gallons per day)2022
BOWLUS WWTPBowlus0.03 MGD (million gallons per day)2022
WINGER WWTPWinger0.03 MGD (million gallons per day)2022
MINNESOTA CITY WWTPMinnesota City0.03 MGD (million gallons per day)2022
GRYGLA WWTPGrygla0.03 MGD (million gallons per day)2022
GARY WWTPGary0.028 MGD (million gallons per day)2022
LUCAN WWTPLucan0.028 MGD (million gallons per day)2022
WALTHAM WWTPWaltham0.027 MGD (million gallons per day)2022
Bigelow WWTPBigelow0.026 MGD (million gallons per day)2022
ODESSA WWTPOdessa0.026 MGD (million gallons per day)2022
LANSING TWP WWTFLansing0.026 MGD (million gallons per day)2022
OGEMA WWTPOgema0.025 MGD (million gallons per day)2022
DENT WWTPDent0.025 MGD (million gallons per day)2022
BELLECHESTER WWTPZumbro Falls0.025 MGD (million gallons per day)2022
DENNISON WWTPDennison0.025 MGD (million gallons per day)2022

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.