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

Wastewater treatment plants in United States · Utah

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112 inventory records · EPA Clean Watersheds Needs Survey 2022

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

112 results

CompareNameNative sizeYear
CENTRAL VALLEY WRFSalt Lake City75 MGD (million gallons per day)2022
SOUTH VALLEY WRFWest Jordan50 MGD (million gallons per day)2022
SALT LAKE CITYSalt Lake City48 MGD (million gallons per day)2022
CENTRAL WEBER SIDOgden47 MGD (million gallons per day)2022
NORTH DAVIS SDSyracuse34 MGD (million gallons per day)2022
TIMPANOGOS SSDAmerican Fork30 MGD (million gallons per day)2022
ST GEORGESaint George25 MGD (million gallons per day)2022
PROVOProvo21 MGD (million gallons per day)2022
LOGANLogan18 MGD (million gallons per day)2022
Jordan Basin WRFRiverton15 MGD (million gallons per day)2022
OREMOrem13.5 MGD (million gallons per day)2022
SOUTH DAVIS SD - NORTHWoods Cross12 MGD (million gallons per day)2022
CENTRAL DAVIS SDKaysville8.5 MGD (million gallons per day)2022
SPRINGVILLESpringville6.79 MGD (million gallons per day)2022
Spanish ForkSpanish Fork6 MGD (million gallons per day)2022
BRIGHAM CITYBrigham City6 MGD (million gallons per day)2022
CEDAR CITYCedar City4.8 MGD (million gallons per day)2022
ASHLEY VALLEY SMBVernal4.7 MGD (million gallons per day)2022
SOUTH DAVIS SD - SOUTHNorth Salt Lake4 MGD (million gallons per day)2022
PRICE RIVER WIDPrice4 MGD (million gallons per day)2022
SNYDERVILLE WRD - EAST CANYONPark City4 MGD (million gallons per day)2022
ASH CREEK SIDHurricane3.35 MGD (million gallons per day)2022
SNYDERVILLE WRD - SILVER CREEKPark City3.2 MGD (million gallons per day)2022
PAYSONPayson3.1 MGD (million gallons per day)2022
EAGLE MOUNTAINEagle Mountain2.4 MGD (million gallons per day)2022
MAGNA WIDMagna2.3 MGD (million gallons per day)2022
TOOELETooele2.25 MGD (million gallons per day)2022
HYRUMHyrum2 MGD (million gallons per day)2022
HEBER VALLEY SSDMidway2 MGD (million gallons per day)2022
MOABMoab2 MGD (million gallons per day)2022
Perry City WastewaterBrigham City2 MGD (million gallons per day)2022
SANTAQUINSantaquin2 MGD (million gallons per day)2022
TREMONTONTremonton2 MGD (million gallons per day)2022
GRANTSVILLEGrantsville1.5 MGD (million gallons per day)2022
SALEMSalem1.5 MGD (million gallons per day)2022
RICHFIELDRichfield1.5 MGD (million gallons per day)2022
STANSBURY PARKTooele1.5 MGD (million gallons per day)2022
EPHRAIMEphraim1.31 MGD (million gallons per day)2022
PAROWANParowan1.2 MGD (million gallons per day)2022
SALINASalina1.085 MGD (million gallons per day)2022
ROOSEVELTRoosevelt1 MGD (million gallons per day)2022
JORDANELLE SSDHeber City1 MGD (million gallons per day)2022
PLAIN CITYOgden0.9 MGD (million gallons per day)2022
NEPHINephi0.9 MGD (million gallons per day)2022
MOUNTAIN GREENEnterprise0.8 MGD (million gallons per day)2022
HILDALEHildale0.8 MGD (million gallons per day)2022
KANABKanab0.71 MGD (million gallons per day)2022
REDMONDRedmond0.636 MGD (million gallons per day)2022
DELTADelta0.6 MGD (million gallons per day)2022
RICHMONDRichmond0.5 MGD (million gallons per day)2022
WELLSVILLEWellsville0.5 MGD (million gallons per day)2022
GREEN RIVERGreen River0.5 MGD (million gallons per day)2022
ENTERPRISEEnterprise0.5 MGD (million gallons per day)2022
SPRINGDALESpringdale0.5 MGD (million gallons per day)2022
GUNNISON-CENTERFIELD LAGOONGunnison0.5 MGD (million gallons per day)2022
CASTLE DALECastle Dale0.47 MGD (million gallons per day)2022
BLANDINGBlanding0.47 MGD (million gallons per day)2022
FERRONFerron0.465 MGD (million gallons per day)2022
FILLMOREFillmore0.45 MGD (million gallons per day)2022
MORGAN CITYMorgan0.45 MGD (million gallons per day)2022
EAST CARBON CITYEast Carbon0.45 MGD (million gallons per day)2022
KAMASKamas0.4 MGD (million gallons per day)2022
HUNTINGTONCastle Dale0.4 MGD (million gallons per day)2022
MONAMona0.4 MGD (million gallons per day)2022
BEAR LAKE SSDGarden City0.4 MGD (million gallons per day)2022
WOLF CREEKEden0.4 MGD (million gallons per day)2022
FAIRVIEWFairview0.38 MGD (million gallons per day)2022
LAKEPOINT IDMagna0.35 MGD (million gallons per day)2022
COALVILLECoalville0.35 MGD (million gallons per day)2022
Powder Mountain Water and Sewer Improvement DistrictEden0.341 MGD (million gallons per day)2022
MANTIManti0.33 MGD (million gallons per day)2022
MONTICELLOMonticello0.32 MGD (million gallons per day)2022
WENDOVERWendover0.3 MGD (million gallons per day)2022
LEWISTONLewiston0.3 MGD (million gallons per day)2022
PANGUITCHPanguitch0.258 MGD (million gallons per day)2022
BEAVERBeaver0.25 MGD (million gallons per day)2022
OAKLEYOakley0.25 MGD (million gallons per day)2022
CORINNECorinne0.22 MGD (million gallons per day)2022
DUCHESNEDuchesne0.2 MGD (million gallons per day)2022
FRANCISKamas0.2 MGD (million gallons per day)2022
BRIAN HEADParowan0.2 MGD (million gallons per day)2022
LONG VALLEY SIDHurricane0.2 MGD (million gallons per day)2022
FOUNTAIN GREENFountain Green0.2 MGD (million gallons per day)2022
BEAR RIVERBear River City0.18 MGD (million gallons per day)2022
MEXICAN HATMexican Hat0.169 MGD (million gallons per day)2022
HENEFERHenefer0.15 MGD (million gallons per day)2022
STOCKTONStockton0.15 MGD (million gallons per day)2022
AURORAAurora0.144 MGD (million gallons per day)2022
MANILAManila0.13 MGD (million gallons per day)2022
MYTONMyton0.13 MGD (million gallons per day)2022
TROPICTropic0.123 MGD (million gallons per day)2022
ESCALANTEEscalante0.12 MGD (million gallons per day)2022
ELWOODTremonton0.11 MGD (million gallons per day)2022
NORTH FORK SSDProvo0.1 MGD (million gallons per day)2022
EUREKAEureka0.1 MGD (million gallons per day)2022
SPRING CITYSpring City0.1 MGD (million gallons per day)2022
HINCKLEYHinckley0.1 MGD (million gallons per day)2022
EMERYEmery0.1 MGD (million gallons per day)2022
EAST ZION SPECIAL SERVICE DISTRICTMount Carmel0.1 MGD (million gallons per day)2022
CLEVELANDCleveland0.098 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.