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

Wastewater treatment plants in United States · Michigan

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394 inventory records · EPA Clean Watersheds Needs Survey 2022

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

394 results

CompareNameNative sizeYear
BEAVERTON WWTFBeaverton0.12 MGD (million gallons per day)2022
LAKEVIEW STPLakeview0.12 MGD (million gallons per day)2022
DECKERVILLE STPDeckerville0.12 MGD (million gallons per day)2022
CONCORD STPConcord0.12 MGD (million gallons per day)2022
MARCELLUS LAGOONMarcellus0.12 MGD (million gallons per day)2022
LAKE LINDEN STPLake Linden0.12 MGD (million gallons per day)2022
LITCHFIELD STPLitchfield0.12 MGD (million gallons per day)2022
MCBAIN STPMc Bain0.12 MGD (million gallons per day)2022
PORT HOPE WWSLPort Hope0.11 MGD (million gallons per day)2022
COLUMBIAVILLE WWTFColumbiaville0.11 MGD (million gallons per day)2022
CENTRAL LAKE STPCentral Lake0.11 MGD (million gallons per day)2022
CHASSELL TWPChassell0.11 MGD (million gallons per day)2022
MAPLE RAPIDS WWTPMaple Rapids0.107 MGD (million gallons per day)2022
SPRINGPORT STPSpringport0.106 MGD (million gallons per day)2022
VERMONTVILLE WWTLVermontville0.1 MGD (million gallons per day)2022
DIMONDALE WWTPDimondale0.1 MGD (million gallons per day)2022
MORRICE WWTPMorrice0.1 MGD (million gallons per day)2022
GRANT STPGrant0.1 MGD (million gallons per day)2022
CLIFFORD STPClifford0.1 MGD (million gallons per day)2022
METAMORA WWTFMetamora0.1 MGD (million gallons per day)2022
MAYVILLE STPMayville0.1 MGD (million gallons per day)2022
CARSONVILLE STPCarsonville0.1 MGD (million gallons per day)2022
PORT SANILACPort Sanilac0.1 MGD (million gallons per day)2022
SALEM TOWNSHIP STPSalem0.1 MGD (million gallons per day)2022
RICHLAND TWP STPHemlock0.1 MGD (million gallons per day)2022
BEULAH STPBeulah0.1 MGD (million gallons per day)2022
RUDYARD TWP STPRudyard0.1 MGD (million gallons per day)2022
BATES TWP STPIron River0.1 MGD (million gallons per day)2022
CAMDEN STPCamden0.1 MGD (million gallons per day)2022
AMBOY TWP WWSLCamden0.1 MGD (million gallons per day)2022
FAIRFIELD TWP (JASPER) WWSLJasper0.1 MGD (million gallons per day)2022
ALASKA AND CAMPAU LAKEAlto0.095 MGD (million gallons per day)2022
STERLING WWSLSterling0.09 MGD (million gallons per day)2022
KINDE WWSLKinde0.09 MGD (million gallons per day)2022
UNIONVILLE STPUnionville0.09 MGD (million gallons per day)2022
HARRISVILLE STPHarrisville0.09 MGD (million gallons per day)2022
VERNON WWTPVernon0.09 MGD (million gallons per day)2022
ADAMS TWP/PAINESDALE,TRIMOUNTAIN,BAPainesdale0.09 MGD (million gallons per day)2022
WHITE PINE STPWhite Pine0.09 MGD (million gallons per day)2022
MCMILLAN TWP STPEwen0.09 MGD (million gallons per day)2022
STANNARD TWP STPBruce Crossing0.09 MGD (million gallons per day)2022
DETOUR STPDe Tour Village0.09 MGD (million gallons per day)2022
MAYBEE LAGOONMaybee0.088 MGD (million gallons per day)2022
SUNFIELD LAGOONSSunfield0.08 MGD (million gallons per day)2022
RAVENNA STPRavenna0.08 MGD (million gallons per day)2022
LOCH ALPINE STPAnn Arbor0.08 MGD (million gallons per day)2022
WHEATLAND TWP WWTPRemus0.08 MGD (million gallons per day)2022
HOPKINS STPHopkins0.08 MGD (million gallons per day)2022
CLARK TWP STPCedarville0.08 MGD (million gallons per day)2022
LELAND TWP WWSLLake Leelanau0.08 MGD (million gallons per day)2022
PLAINFIELD TWP WWSLHale0.07 MGD (million gallons per day)2022
GAGETOWN STPGagetown0.07 MGD (million gallons per day)2022
HILLMAN STPHillman0.07 MGD (million gallons per day)2022
EAU CLAIRE LAGOONEau Claire0.07 MGD (million gallons per day)2022
PEWAMO WWTPPewamo0.07 MGD (million gallons per day)2022
ROSEBUSH WWSLRosebush0.07 MGD (million gallons per day)2022
INTERIOR TWP STPTrout Creek0.07 MGD (million gallons per day)2022
PICKFORD TWP STPPickford0.07 MGD (million gallons per day)2022
OTISVILLE LAGOON, CSOtisville0.07 MGD (million gallons per day)2022
NEW LOTHROP WWTPNew Lothrop0.07 MGD (million gallons per day)2022
SENEY STPSeney0.064 MGD (million gallons per day)2022
MULLIKEN WWTPMulliken0.06 MGD (million gallons per day)2022
CASNOVIA WWSLCasnovia0.06 MGD (million gallons per day)2022
MINDEN CITY STPMinden City0.06 MGD (million gallons per day)2022
WATERSMEET TWP WWTPWatersmeet0.06 MGD (million gallons per day)2022
WALDRON STPWaldron0.06 MGD (million gallons per day)2022
HONOR STPHonor0.06 MGD (million gallons per day)2022
CLAYTON LAGOONClayton0.06 MGD (million gallons per day)2022
WALDRON WWSLWaldron0.06 MGD (million gallons per day)2022
Elba Twp WWTP LagoonLapeer0.051 MGD (million gallons per day)2022
ASHLEY WWSLAshley0.05 MGD (million gallons per day)2022
OWENDALE WWSLOwendale0.05 MGD (million gallons per day)2022
SAND LAKE LAGOONSGrand Rapids0.05 MGD (million gallons per day)2022
KINGSTON STPKingston0.05 MGD (million gallons per day)2022
PECK STPPeck0.05 MGD (million gallons per day)2022
MARENISCO TWP STPMarenisco0.05 MGD (million gallons per day)2022
FAIRFIELD TWP (WESTON) WWSLWeston0.05 MGD (million gallons per day)2022
BYRON WWTFByron0.04 MGD (million gallons per day)2022
ALTO STPAlto0.04 MGD (million gallons per day)2022
MICHIGAMME STPMichigamme0.04 MGD (million gallons per day)2022
COVERT STPCovert0.04 MGD (million gallons per day)2022
NEW ERA STPNew Era0.04 MGD (million gallons per day)2022
ROCKLAND TWP STPRockland0.04 MGD (million gallons per day)2022
ALPHA STPAlpha0.04 MGD (million gallons per day)2022
MEYER TWP LAGOONHermansville0.04 MGD (million gallons per day)2022
WALKERVILLE STPWalkerville0.035 MGD (million gallons per day)2022
LONG LAKE AREA WWTFOrleans0.032 MGD (million gallons per day)2022
CUSTER STPCuster0.03 MGD (million gallons per day)2022
EMMETT LAGOONEmmett0.03 MGD (million gallons per day)2022
CHATHAM STPChatham0.03 MGD (million gallons per day)2022
COPPER CITY STPCopper City0.03 MGD (million gallons per day)2022
PRESCOTT VILLAGEPrescott0.03 MGD (million gallons per day)2022
COPPER HARBOR WWTPCopper Harbor0.02 MGD (million gallons per day)2022
SHERMAN TWP STPHubbell0.008 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.