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

Wastewater treatment plants in United States · South Carolina

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162 inventory records · EPA Clean Watersheds Needs Survey 2022

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

162 results

CompareNameNative sizeYear
WILLISTON STPCWNS2022_45000207002Not reported MGD (million gallons per day)Not reported
WINNSBORO JACKSON CR WWTPCWNS2022_45000208001Not reported MGD (million gallons per day)Not reported
WOODRUFF/ENOREE RIVER WWTPCWNS2022_45000209003Not reported MGD (million gallons per day)Not reported
Belton/DuckworthCWNS2022_45000212002Not reported MGD (million gallons per day)Not reported
CAMDEN STPCWNS2022_45000214002Not reported MGD (million gallons per day)Not reported
CHERAW WWTPCWNS2022_45000215001Not reported MGD (million gallons per day)Not reported
CHESTER ROCKY CK STPCWNS2022_45000216001Not reported MGD (million gallons per day)Not reported
CHESTER SANDY R. STPCWNS2022_45000216002Not reported MGD (million gallons per day)Not reported
HARTSVILLE, CITY OFCWNS2022_45000222001Not reported MGD (million gallons per day)Not reported
LAKE CITY/LYNCHES RIVER PLANTCWNS2022_45000223002Not reported MGD (million gallons per day)Not reported
Marion/South Main StreetCWNS2022_45000225002Not reported MGD (million gallons per day)Not reported
WHITE OAK CREEK PLANTCWNS2022_45000226001Not reported MGD (million gallons per day)Not reported
WALTERBORO WW TRT PLANTCWNS2022_45000233001Not reported MGD (million gallons per day)Not reported
YORK WWTPCWNS2022_45000234003Not reported MGD (million gallons per day)Not reported
BELTLINE PLANTCWNS2022_45000235003Not reported MGD (million gallons per day)Not reported
ANDERSON CO WW MGMNT/6 & 20CWNS2022_45000236001Not reported MGD (million gallons per day)Not reported
GENEROSTEE WWTPCWNS2022_45000237001Not reported MGD (million gallons per day)Not reported
ROCKY RIVER WW TRT PLANTCWNS2022_45000237002Not reported MGD (million gallons per day)Not reported
GAFFNEY/CLARY CREEK PLANTCWNS2022_45000238001Not reported MGD (million gallons per day)Not reported
Sumter/Pocotaligo River PlantCWNS2022_45000240001Not reported MGD (million gallons per day)Not reported
ROPERCWNS2022_45000242002Not reported MGD (million gallons per day)Not reported
CRAMER LAGOONCWNS2022_45000242005Not reported MGD (million gallons per day)Not reported
18 MI CR WWTPMID REGCWNS2022_45000244005Not reported MGD (million gallons per day)Not reported
Pickens/12 Mile RV & Wolf CreekCWNS2022_45000244006Not reported MGD (million gallons per day)Not reported
18 MI CRK UPPER REG WWTPCWNS2022_45000244007Not reported MGD (million gallons per day)Not reported
GEORGETOWN WWTPCWNS2022_45000250001Not reported MGD (million gallons per day)Not reported
WAGENER WWTPCWNS2022_45000253001Not reported MGD (million gallons per day)Not reported
SANTEE WWTPCWNS2022_45000254001Not reported MGD (million gallons per day)Not reported
ORANGEBURG STPCWNS2022_45000255001Not reported MGD (million gallons per day)Not reported
NORWAY WWTPCWNS2022_45000256001Not reported MGD (million gallons per day)Not reported
MONCKS CORNER WWTPCWNS2022_45000259001Not reported MGD (million gallons per day)Not reported
MIDDLEBRANCH CREEKCWNS2022_45000261005Not reported MGD (million gallons per day)Not reported
LITTLE RIVER S T PCWNS2022_45000262001Not reported MGD (million gallons per day)Not reported
Greer/Maple Creek PlantCWNS2022_45000267002Not reported MGD (million gallons per day)Not reported
EASTOVER / RICHLAND CO. REG WWTFCWNS2022_45000269001Not reported MGD (million gallons per day)Not reported
Gaffney/Peoples Creek-Broad RiverCWNS2022_45000272006Not reported MGD (million gallons per day)Not reported
GCW&SD PAWLEYS AREACWNS2022_45000276003Not reported MGD (million gallons per day)Not reported
GCW&SD/North Santee WWTPCWNS2022_45000276007Not reported MGD (million gallons per day)Not reported
Central/North WWTPCWNS2022_45000277002Not reported MGD (million gallons per day)Not reported
ISLE OF PALMS S.C.CWNS2022_45000283001Not reported MGD (million gallons per day)Not reported
SULLIVANS ISLAND PLANTCWNS2022_45000287001Not reported MGD (million gallons per day)Not reported
CHAPIN WTFCWNS2022_45000293001Not reported MGD (million gallons per day)Not reported
NCSD/Felix C Davis WWTPCWNS2022_45000298001Not reported MGD (million gallons per day)Not reported
SSSD/Lawson Fork PlantCWNS2022_45000606002Not reported MGD (million gallons per day)Not reported
FAIRFOREST WWTPCWNS2022_45000606003Not reported MGD (million gallons per day)Not reported
N. TYGER RIV. WWTPCWNS2022_45000606101Not reported MGD (million gallons per day)Not reported
ECW&SA/JOHNSTON PLANT #1CWNS2022_45000608003Not reported MGD (million gallons per day)Not reported
ECW&SA/BROOKS AVENUE PLANTCWNS2022_45000608006Not reported MGD (million gallons per day)Not reported
AIKEN WTF/HORSE CREEK TFCWNS2022_45000612001Not reported MGD (million gallons per day)Not reported
GROVE CREEK PLANT & INTERCWNS2022_45000614024Not reported MGD (million gallons per day)Not reported
Saluda/Brushy Creek WWTPCWNS2022_45000614031Not reported MGD (million gallons per day)Not reported
Huff Creek WWTPCWNS2022_45000614033Not reported MGD (million gallons per day)Not reported
WILSON CREEK STPCWNS2022_45000620002Not reported MGD (million gallons per day)Not reported
WEST ALEXANDER STREET PLACWNS2022_45000620004Not reported MGD (million gallons per day)Not reported
Oconee Co/Coneross Creek WWTFCWNS2022_45000704001Not reported MGD (million gallons per day)Not reported
CATEECHEE VILLAGE STPCWNS2022_45008001001Not reported MGD (million gallons per day)Not reported
PAMPLICO W.W. SYS.CWNS2022_45009005001Not reported MGD (million gallons per day)Not reported
KINGSTREE WWTPCWNS2022_45009016001Not reported MGD (million gallons per day)Not reported
SSSD/Clifton WWTPCWNS2022_45009020002Not reported MGD (million gallons per day)Not reported
HILTON HEAD PSD #1 STPCWNS2022_45009022001Not reported MGD (million gallons per day)Not reported
Broad River Regional WWTPCWNS2022_45011272006Not reported MGD (million gallons per day)Not reported
Fripp Island PSDCWNS2022_45041007201Not reported MGD (million gallons per day)Not reported

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.