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

Wastewater treatment plants in United States · South Carolina

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197 inventory records · HydroWASTE v1.0 / United States

Data years: 2008. The inventory date does not establish current operation.

197 results

CompareNameNative sizeYear
DENMARK CITY OFHW:371345,860 population served2008
KERSHAW STPHW:371115,822 population served2008
CHESTER ROCKY CK STPHW:371515,613 population served2008
BARNWELL WWTPHW:371315,425 population served2008
ELLOREE WWTPHW:370785,267 population served2008
CALHOUN FALLS WWTPHW:371215,000 population served2008
Saluda_Brushy Creek WWTPHW:372375,000 population served2008
Fripp Island PSDHW:372584,990 population served2008
ISLE OF PALMS SCHW:372094,980 population served2008
BLACKVILLE TOWN OFHW:371204,800 population served2008
18 MI CR WWTPMID REGHW:371754,730 population served2008
LORIS WWTPHW:371144,700 population served2008
MCCORMICK WWT PLNTHW:371154,620 population served2008
WILLISTON STPHW:371444,400 population served2008
BJWSA_ Marine Corps Air StationHW:372784,200 population served2008
Williamston_Big Creek EastHW:371434,116 population served2008
SULLIVANS ISLAND PLANTHW:372104,100 population served2008
ANDERSON CO WW MGMNT_6 and 20HW:371684,000 population served2008
ST STEPHEN WWTPHW:371864,000 population served2008
BJWSA_Shell PointHW:372744,000 population served2008
CAMDEN STPHW:371493,900 population served2008
BELTLINE PLANTHW:371673,845 population served2008
NINETY SIX STPHW:371233,800 population served2008
WOODRUFF_ENOREE RIVER WWTPHW:371463,725 population served2008
TOWN OF LAMAR WWTPHW:371013,703 population served2008
ECWandSA_BROOKS AVENUE PLANTHW:372263,500 population served2008
Town of Whitmire_Ducan Creek PlantHW:371303,457 population served2008
GREAT FALLS WWTPHW:371363,400 population served2008
DANIEL ISLAND WWTPHW:371943,333 population served2008
Cowpens_Pacolet River PlantHW:371223,260 population served2008
WINNSBORO JACKSON CR WWTPHW:371453,250 population served2008
ANDREWS WASTE TRMT PLTHW:371033,223 population served2008
THOMPSON CREED WWTPHW:371073,050 population served2008
CENTRAL BERKELEY WWTPHW:371893,000 population served2008
MCCOLL OXIDATION POND_WWTFHW:371392,884 population served2008
SSSD_Clifton WWTPHW:372522,783 population served2008
SALUDA TREATMENT PLANTHW:371272,672 population served2008
ROPERHW:371732,537 population served2008
Blacksburg_Canoe CreekHW:371062,500 population served2008
PAMPLICO WW SYSHW:372492,500 population served2008
HEMINGWAY WWTPHW:370952,400 population served2008
ST GEORGE WWTPHW:371192,376 population served2008
JONESVILLE TRMT PLANTHW:371002,300 population served2008
ST MATTHEWS SOUTH PLANTHW:371262,300 population served2008
GCWandSD_Wedgefield WWTFHW:372042,279 population served2008
PACOLET MILLS WWTPHW:371182,100 population served2008
PAGELAND NW WWTFHW:371252,100 population served2008
PELZER WASTE TRT PLANTHW:370742,000 population served2008
JOANNA COLLECTION SYSTEMHW:372531,942 population served2008
INMAN WWTPHW:371101,848 population served2008
PAGELAND SE WWTFHW:371241,836 population served2008
BUCK CREEK STPHW:370921,800 population served2008
Belton_DuckworthHW:371481,738 population served2008
EDISTO BEACH WWTSHW:371851,639 population served2008
CLIO WWTPHW:370771,625 population served2008
HOLLY HILL WWTPHW:370961,550 population served2008
DUNCAN LAGOONHW:370941,539 population served2008
VARNVILLE COLL SYSHW:370751,449 population served2008
LEESVILLE COLLECTION SYSHW:372001,430 population served2008
IVA EASTSIDE FACILITYHW:370971,390 population served2008
DUE WEST TREATMENT PLANTHW:370931,350 population served2008
EASTOVER _ RICHLAND CO REG WWTFHW:371961,300 population served2008
LONGS WWTPHW:372241,300 population served2008
BOWMAN WWSHW:370901,295 population served2008
INMAN MILLS WATER DISTRICTHW:372071,225 population served2008
CRAMER LAGOONHW:371741,200 population served2008
LAKE VIEW WWTPHW:370831,187 population served2008
18 MI CRK UPPER REG WWTPHW:371771,133 population served2008
BRANCHVILLE WWTPHW:370911,079 population served2008
SCRANTON COLL SYSHW:372481,050 population served2008
Central_North WWTPHW:372061,040 population served2008
JEFFERSON STPHW:370821,025 population served2008
BUCKSPORT WWTPHW:372231,000 population served2008
LEXINGTON COL SYSHW:37198971 population served2008
IVA WESTSIDE FACILITYHW:37098949 population served2008
WAGENER WWTPHW:37181900 population served2008
SOUTHSIDE PLANTHW:37205841 population served2008
BJWSA_Point SouthHW:37276800 population served2008
YEMASSEE WWTPHW:37088755 population served2008
SPRINGFIELD PLANT 1HW:37086679 population served2008
OLANTA COLL SYSHW:37084646 population served2008
RIDGEWAY TOWN OFHW:37076600 population served2008
BUCKEYE FOREST WWTPHW:37220600 population served2008
RIVERDALE MILLS W and S DISTRICTHW:37245599 population served2008
HARLEYVILLE STPHW:37080500 population served2008
NORWAY WWTPHW:37184500 population served2008
SPRINGFIELD PLANT 2HW:37087453 population served2008
FOLLY BEACH COLL SYSHW:37192400 population served2008
GCWandSD_North Santee WWTPHW:37203400 population served2008
HEATH SPRINGS STPHW:37081350 population served2008
Richland Co Skyview TerraceHW:37269178 population served2008
Richland Co BelvedereHW:37266170 population served2008
CATEECHEE VILLAGE STPHW:37247108 population served2008
Richland Co Haskell HeightsHW:3726097 population served2008
Richland Co Nelson Bowell RoadHW:3726723 population served2008
Richland Co St Andrews TerraceHW:3726822 population served2008
Richland Co Fairlawn Court AreaHW:372702 population served2008

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.