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

Wastewater treatment plants in United States · Georgia

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420 inventory records · EPA Clean Watersheds Needs Survey 2022

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

420 results

CompareNameNative sizeYear
RM Clayton WRPAtlanta100 MGD (million gallons per day)2022
West Area WQCFAtlanta85 MGD (million gallons per day)2022
Cobb County Sutton WPCPSmyrna60 MGD (million gallons per day)2022
Gwinnett F. Wayne Hill WRCNorcross50 MGD (million gallons per day)2022
South River WRCAtlanta48 MGD (million gallons per day)2022
Augusta J.B. Messerly WPCPAugusta46.1 MGD (million gallons per day)2022
Dekalb County Snapfinger WWTPDecatur44 MGD (million gallons per day)2022
South Columbus WRPColumbus42 MGD (million gallons per day)2022
Dalton (Riverbend LAS)Dalton40 MGD (million gallons per day)2022
Utoy Creek WRPAtlanta40 MGD (million gallons per day)2022
Cobb County South WPCPAustell40 MGD (million gallons per day)2022
Albany Joshua Road WPCPAlbany32 MGD (million gallons per day)2022
Macon Rocky Creek WPCPMacon28.6 MGD (million gallons per day)2022
President Street WRPSavannah27 MGD (million gallons per day)2022
Big Creek WRFRoswell24 MGD (million gallons per day)2022
Camp Creek WRFAtlanta24 MGD (million gallons per day)2022
E L Huie-Casey Natural Treatment SystemJonesboro24 MGD (million gallons per day)2022
Gwinnett Yellow River WRFLilburn22 MGD (million gallons per day)2022
Macon Lower Poplar WRFMacon21 MGD (million gallons per day)2022
East Area WQCFAtlanta20 MGD (million gallons per day)2022
Looper Pre LAS WPCPDalton20 MGD (million gallons per day)2022
Dekalb County Polebridge WWTPLithonia20 MGD (million gallons per day)2022
Riverbend Pre LAS WPCP (Dalton)Dalton20 MGD (million gallons per day)2022
Rome Blacks Bluff WTPRome18 MGD (million gallons per day)2022
Intrenchment Creek WRCAtlanta16.52 MGD (million gallons per day)2022
Cartersville WPCPCartersville16.23 MGD (million gallons per day)2022
Calhoun WPCPCalhoun16 MGD (million gallons per day)2022
Crooked Creek WRFNorcross16 MGD (million gallons per day)2022
Johns Creek WPCPRoswell15 MGD (million gallons per day)2022
Athens North Oconee WRPAthens14 MGD (million gallons per day)2022
Brunswick-Glynn County Academy Creek WPCPBrunswick13.5 MGD (million gallons per day)2022
LaGrange WPCPLagrange12.5 MGD (million gallons per day)2022
Columbia County (Little River WPCP)Evans12.377 MGD (million gallons per day)2022
Withlacoochee WTPValdosta12.01 MGD (million gallons per day)2022
Flat Creek WRFGainesville12 MGD (million gallons per day)2022
Cobb Noonday Creek WPCPKennesaw12 MGD (million gallons per day)2022
Cobb County Northwest WPCPMarietta12 MGD (million gallons per day)2022
Perry WPCFPerry11 MGD (million gallons per day)2022
Milledgeville WPCPMilledgeville10.9 MGD (million gallons per day)2022
Athens Middle Oconee WRPAthens10 MGD (million gallons per day)2022
Statesboro WPCPStatesboro10 MGD (million gallons per day)2022
Warner Robins Sandy Run Creek WPCPWarner Robins9 MGD (million gallons per day)2022
Covington LAS (Flat Shoals Road WRF)Covington8.8 MGD (million gallons per day)2022
Tifton New River WPCPTifton8.3 MGD (million gallons per day)2022
Bethelview WPCPCumming8 MGD (million gallons per day)2022
Walnut Creek WPCPMcdonough8 MGD (million gallons per day)2022
Fort Stewart WPCFFort Stewart7.15 MGD (million gallons per day)2022
Carrollton LASCarrollton7 MGD (million gallons per day)2022
Fitzgerald C.A. Newcomer WPCPFitzgerald7 MGD (million gallons per day)2022
Waycross WPCPWaycross6.7 MGD (million gallons per day)2022
Oquina Creek WPCPThomasville6.4 MGD (million gallons per day)2022
Cherokee County (Rose Creek WPCP)Woodstock6 MGD (million gallons per day)2022
Northeast Clayton WRFRex6 MGD (million gallons per day)2022
Douglas Southeast WPCPDouglas6 MGD (million gallons per day)2022
City of DublinDublin6 MGD (million gallons per day)2022
Rockdale County Quigg Branch WPCPConyers6 MGD (million gallons per day)2022
South Central WPCPDouglasville6 MGD (million gallons per day)2022
Covington WRFCovington5.6 MGD (million gallons per day)2022
Mud Creek WPCPValdosta5.1 MGD (million gallons per day)2022
Cherokee County (Fitzgerald Creek WPCP)Woodstock5.001 MGD (million gallons per day)2022
Fowler WRFCumming5 MGD (million gallons per day)2022
Lafayette WPCPLa Fayette5 MGD (million gallons per day)2022
Fayetteville WWTPFayetteville5 MGD (million gallons per day)2022
Trion WPCPTrion5 MGD (million gallons per day)2022
Gum Creek WPCPCordele5 MGD (million gallons per day)2022
Gainesville Linwood WPCPGainesville5 MGD (million gallons per day)2022
Wilshire - Windsor WPCPSavannah4.5 MGD (million gallons per day)2022
Columbia County (Reed Creek WPC)Augusta4.5 MGD (million gallons per day)2022
Americus Mill Creek WPCPAmericus4.4 MGD (million gallons per day)2022
Kingsland WPCPKingsland4.4 MGD (million gallons per day)2022
Peachtree City Rockaway WPCPPeachtree City4.301 MGD (million gallons per day)2022
Brunswick-Glynn County St. Simons Island Dunbar Creek WPCPSaint Simons Island4 MGD (million gallons per day)2022
Travis Field WRPSavannah4 MGD (million gallons per day)2022
Athens Cedar Creek WRPAthens4 MGD (million gallons per day)2022
Moultrie WPCPMoultrie4 MGD (million gallons per day)2022
Canton WPCPCanton4 MGD (million gallons per day)2022
Ellijay WPCPEllijay4 MGD (million gallons per day)2022
Washington WPCPWashington4 MGD (million gallons per day)2022
Point Peter WPCPSaint Marys4 MGD (million gallons per day)2022
Winder Cedar Cr WPCPWinder4 MGD (million gallons per day)2022
Pumpkinvine Creek WPCPDallas3.99 MGD (million gallons per day)2022
Swainsboro WPCPSwainsboro3.6 MGD (million gallons per day)2022
Walker County WPCPChickamauga3.5 MGD (million gallons per day)2022
Cedartown WPCCedartown3.5 MGD (million gallons per day)2022
Monroe Jack's Creek WPCPMonroe3.475 MGD (million gallons per day)2022
Warner Robins (Ocmulgee River)Warner Robins3.26 MGD (million gallons per day)2022
Grovetown WPCPGrovetown3.225 MGD (million gallons per day)2022
Rockmart WPCPRockmart3.2 MGD (million gallons per day)2022
Pooler Wastewater Treatment PlantPooler3.1 MGD (million gallons per day)2022
Hazlehurst Bully Creek WPCPHazlehurst3 MGD (million gallons per day)2022
Indian Creek WRFMcdonough3 MGD (million gallons per day)2022
Savannah Crossroads WRPSavannah3 MGD (million gallons per day)2022
Wahoo Creek WPCPNewnan3 MGD (million gallons per day)2022
Cairo WPCPCairo3 MGD (million gallons per day)2022
City of Chatsworth Judson Vick WPCPChatsworth3 MGD (million gallons per day)2022
Rockdale County - Snapping Shoals WCPCConyers3 MGD (million gallons per day)2022
Cornelia WPCPCornelia3 MGD (million gallons per day)2022
Sterling Creek WRFRichmond Hill3 MGD (million gallons per day)2022
Sweetwater Creek WPCPDouglasville3 MGD (million gallons per day)2022
Baxley WPCPBaxley2.8 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.