Official PFAS Records
South Carolina PFAS Watchlist
Official EPA UCMR 5 PFAS monitoring records for public water systems in South Carolina. 89 water systems with qualifying official records.
Source retrieved: May 26, 2026 · EPA UCMR 5
Monitoring results are not compliance determinations. Missing records do not establish absence of PFAS. Methodology
South Carolina PFAS dataset — for journalists & researchers
Full state-level detection data with downloadable CSV, methodology, and citation formats.
89
Systems with records
1,250
Total records
1,250
Official detections
| Water System | Records | |
|---|---|---|
Charleston Water System (sc1010001) Charleston | 15 | View |
Columbia City of (sc4010001) Columbia | 38 | View |
Gsw&sa (sc2620004) Conway | 55 | View |
Bjw&sa (0720003) | 32 | View |
Bcwsa Sangaree W/d (0820002) Moncks Corner | 15 | View |
Mt Pleasant Water Works (1010002) Mount Pleasant | 19 | View |
Rock Hill City of (sc4610002) Rock Hill | 8 | View |
Summerville Cpw (sc1810003) Summerville | 22 | View |
Florence City of (sc2110001) Florence | 18 | View |
Lancaster County W&sd (sc2920001) Lancaster | 6 | View |
Greenwood Cpw (2410001) Greenwood | 15 | View |
Myrtle Beach City of (sc2610001) Myrtle Beach | 12 | View |
Joint Municipal Wsc (sc3220003) Lexington | 18 | View |
Orangeburg Dpu (sc3810001) Orangeburg | 4 | View |
Laurens County W&s Comm (sc3020001) Laurens | 45 | View |
Goose Creek City of (sc0810004) Goose Creek | 5 | View |
N Myrtle Beach City of (sc2610011) North Myrtle Beach | 41 | View |
Dcwa Knightsville (sc1820001) Summerville | 22 | View |
Electric City Utilities (sc0410012) Anderson | 3 | View |
Gcwsd Waccamaw Neck (sc2220010) Pawleys Island | 18 | View |
Powdersville Water District (sc0420002) Easley | 4 | View |
West Columbia City of (3210004) West Columbia | 43 | View |
Fort Jackson (sc4010501) Fort Jackson | 23 | View |
York County East Wd (sc4620002) York | 6 | View |
Woodruff Roebuck W/d (4220007) Woodruff | 8 | View |
Conway City of (sc2610008) Conway | 14 | View |
Dcws Ashley Phosphate (sc1820008) North Charleston | 5 | View |
Lugoff Elgin Water Auth (sc2820001) Lugoff | 18 | View |
Hilton Head Psd 1 (0720006) Hilton Head Island | 11 | View |
Fort Mill Town of (sc4610003) Fort Mill | 8 | View |
Gaffney Bpw (sc1110001) Gaffney | 21 | View |
Lexington Town of (3210001) Lexington | 19 | View |
St John's Water (sc1020002) Johns Island (Sta.) | 20 | View |
Hammond W/d (sc0420007) Belton | 4 | View |
York County West Wd (sc4620003) York | 7 | View |
Camden City of (2810001) Camden | 15 | View |
Clemson City of (sc3910004) Clemson | 3 | View |
Breezy Hill W/d (sc0220006) Graniteville | 7 | View |
Cayce City of (sc3210003) Cayce | 16 | View |
West Anderson W/d (0420006) West Anderson | 4 | View |
Sandy Springs Water Co Inc (sc0420003) La France | 8 | View |
Chester Metropolitan District (1220002) Fort Lawn | 11 | View |
Lancaster City of (sc2910001) Lancaster | 10 | View |
Laurens Cpw (sc3010001) Laurens | 5 | View |
Big Creek W/s District (0420009) | 4 | View |
Union City of (sc4410001) Union | 15 | View |
Bcwsa East Cooper (sc0820009) Moncks Corner | 23 | View |
Conway Rural (sc2620001) Conway | 7 | View |
Newberry Co W&sa (sc3620002) Newberry | 15 | View |
York City of (sc4610001) York | 7 | View |
Starr-iva W/d (sc0420005) Starr | 5 | View |
Ocean Lakes Ltd (sc2660048) Myrtle Beach | 4 | View |
Tega Cay City of (sc4610008) Tega Cay | 7 | View |
Winnsboro Town of (2010001) Winnsboro | 8 | View |
Newberry City of (3610001) Newberry | 22 | View |
Grassy Pond Water Co Inc (sc1120002) Gaffney | 25 | View |
Broadway W&s District (sc0420008) Anderson | 4 | View |
Kiawah Island Utility (sc1010008) Johns Island (Sta.) | 21 | View |
Isle of Palms W/s Comm (sc1010004) Isle Of Palms | 17 | View |
Georgetown City of (sc2210001) Georgetown | 17 | View |
Moncks Corner City of (sc0810001) Moncks Corner | 23 | View |
Clinton City of (sc3010002) | 27 | View |
Mccormick Co W&sa (sc3520002) Mccormick | 9 | View |
Clemson University (sc3910006) Clemson | 4 | View |
Meansville Riley W/d (sc4420001) Union | 19 | View |
Homeland Park W/d (sc0420001) Anderson | 3 | View |
Batesburg Leesville Dpw (sc3210002) Batesburg | 9 | View |
Belton City of (sc0410004) | 9 | View |
Williamston Town of (0410010) Williamston | 2 | View |
Bgwc I-20 (sc3250012) West Columbia | 4 | View |
Cheraw Town of (sc1310001) Cheraw | 9 | View |
Seabrook Island Town of (1010009) Seabrook | 15 | View |
Daniel Morgan Water District (1120001) Gaffney | 2 | View |
Abbeville City of (sc0110001) Abbeville | 9 | View |
Pendleton Town of (sc0410006) Pendleton | 1 | View |
Draytonville Water Dist (sc1120003) Gaffney | 19 | View |
Goucher Wd (1120004) Pacolet | 22 | View |
Donalds-due West W&sa (sc0120001) | 13 | View |
Shaw Afb (sc4310501) | 9 | View |
Folly Beach City of (1010005) Folly Beach | 22 | View |
Saluda Co W&s Authority (4120001) Saluda | 21 | View |
Blacksburg Town of (sc1110002) Blacksburg | 23 | View |
Honea Path Town of (sc0410003) Honea Path | 10 | View |
Amicks Ferry Wtr System (sc3250077) Chapin | 15 | View |
Fripp Island Psd (sc0720002) | 11 | View |
Midcounty Water Dist 2 (sc2020004) Winnsboro | 7 | View |
Central Town of (sc3910005) Central | 1 | View |
Saluda Cpw (sc4110001) Saluda | 13 | View |
Ware Shoals Town of (sc2410003) Ware Shoals | 17 | View |
Source: EPA UCMR 5 Occurrence Data · Methodology