PFAS en el agua potable de Carolina del Sur
Esta página reúne las detecciones de PFAS reportadas por sistemas públicos de agua en Carolina del Sur bajo el Unregulated Contaminant Monitoring Rule (UCMR) del EPA. Los datos solo cubren los sistemas del estado que participaron en la ronda UCMR correspondiente.
El sitio reporta los registros tal como EPA los publica. Cuando un compuesto tiene un proposed MCL, las detecciones que superan ese nivel se contabilizan en la página de cada compuesto. Aquí mostramos el conteo por compuesto en el estado y la lista de detecciones individuales con el nivel original.
Resumen
| Métrica | Valor |
|---|---|
| Detecciones registradas | 796 |
| Sistemas con detecciones | 54 |
| Compuestos detectados | 9 |
Compuestos detectados
| Compuesto | Detecciones |
|---|---|
| PFPeA | 159 |
| PFHxA | 155 |
| PFOS | 131 |
| PFBS | 129 |
| PFOA | 122 |
| HFPO-DA | 37 |
| PFHpA | 32 |
| PFBA | 24 |
| PFHxS | 7 |
Detecciones
| Sistema | Compuesto | Nivel | Unidad | Fecha |
|---|---|---|---|---|
| Bcwsa Sangaree W/D (0820002) | PFPEA | 6.7 | ng/L | 2025-11-25 |
| Bcwsa Sangaree W/D (0820002) | PFHXA | 5.7 | ng/L | 2025-11-25 |
| Bcwsa Sangaree W/D (0820002) | PFOS | 4.9 | ng/L | 2025-11-25 |
| Bcwsa Sangaree W/D (0820002) | PFOA | 5.3 | ng/L | 2025-11-25 |
| Bcwsa Sangaree W/D (0820002) | PFBS | 4.2 | ng/L | 2025-11-25 |
| Hammond W/D (sc0420007) | PFBS | 3.9 | ng/L | 2025-10-14 |
| Big Creek W/S District (0420009) | PFBS | 4.2 | ng/L | 2025-10-14 |
| St John's Water (sc1020002) | PFPEA | 5.6 | ng/L | 2025-10-01 |
| St John's Water (sc1020002) | PFOS | 7.2 | ng/L | 2025-10-01 |
| St John's Water (sc1020002) | PFOA | 5.4 | ng/L | 2025-10-01 |
| St John's Water (sc1020002) | PFHXA | 4.9 | ng/L | 2025-10-01 |
| St John's Water (sc1020002) | PFBS | 4.5 | ng/L | 2025-10-01 |
| Dcwa Knightsville (sc1820001) | PFHXA | 6.1 | ng/L | 2025-09-24 |
| Dcwa Knightsville (sc1820001) | PFOA | 6.5 | ng/L | 2025-09-24 |
| Dcwa Knightsville (sc1820001) | PFOS | 8.1 | ng/L | 2025-09-24 |
| Dcwa Knightsville (sc1820001) | PFHPA | 3 | ng/L | 2025-09-24 |
| Dcwa Knightsville (sc1820001) | PFBS | 4.6 | ng/L | 2025-09-24 |
| Dcwa Knightsville (sc1820001) | PFPEA | 7 | ng/L | 2025-09-24 |
| Woodruff Roebuck W/D (4220007) | PFBS | 3.5 | ng/L | 2025-09-24 |
| Woodruff Roebuck W/D (4220007) | PFHXA | 4.3 | ng/L | 2025-09-24 |
| Woodruff Roebuck W/D (4220007) | PFOA | 4.7 | ng/L | 2025-09-24 |
| Woodruff Roebuck W/D (4220007) | PFPEA | 5.8 | ng/L | 2025-09-24 |
| York County East WD (sc4620002) | PFHXA | 4.4 | ng/L | 2025-09-24 |
| York County East WD (sc4620002) | PFPEA | 4.8 | ng/L | 2025-09-24 |
| Columbia City of (sc4010001) | HFPO-DA | 7.8 | ng/L | 2025-09-23 |
| Columbia City of (sc4010001) | PFPEA | 6.8 | ng/L | 2025-09-23 |
| Columbia City of (sc4010001) | PFHXA | 5.7 | ng/L | 2025-09-23 |
| Columbia City of (sc4010001) | PFHPA | 3 | ng/L | 2025-09-23 |
| Columbia City of (sc4010001) | PFOS | 8.6 | ng/L | 2025-09-23 |
| Columbia City of (sc4010001) | PFOA | 6.9 | ng/L | 2025-09-23 |
| Columbia City of (sc4010001) | PFBS | 5.2 | ng/L | 2025-09-23 |
| Columbia City of (sc4010001) | PFHXA | 3.5 | ng/L | 2025-09-23 |
| Columbia City of (sc4010001) | HFPO-DA | 7.7 | ng/L | 2025-09-23 |
| Columbia City of (sc4010001) | PFPEA | 3.6 | ng/L | 2025-09-23 |
| Bcwsa Sangaree W/D (0820002) | PFPEA | 6.1 | ng/L | 2025-09-18 |
| Bcwsa Sangaree W/D (0820002) | PFBS | 4 | ng/L | 2025-09-18 |
| Bcwsa Sangaree W/D (0820002) | PFHXA | 5.4 | ng/L | 2025-09-18 |
| Bcwsa Sangaree W/D (0820002) | PFOS | 7 | ng/L | 2025-09-18 |
| Bcwsa Sangaree W/D (0820002) | PFOA | 6 | ng/L | 2025-09-18 |
| Charleston Water System (sc1010001) | PFPEA | 4.4 | ng/L | 2025-09-17 |
| Charleston Water System (sc1010001) | PFHXA | 3.9 | ng/L | 2025-09-17 |
| Charleston Water System (sc1010001) | PFOA | 4.1 | ng/L | 2025-09-17 |
| Charleston Water System (sc1010001) | PFOS | 6.5 | ng/L | 2025-09-17 |
| Charleston Water System (sc1010001) | PFBS | 3.8 | ng/L | 2025-09-17 |
| Cayce City of (sc3210003) | HFPO-DA | 7.4 | ng/L | 2025-09-16 |
| Cayce City of (sc3210003) | PFPEA | 5 | ng/L | 2025-09-16 |
| Cayce City of (sc3210003) | PFBS | 3.8 | ng/L | 2025-09-16 |
| Cayce City of (sc3210003) | PFOS | 6.3 | ng/L | 2025-09-16 |
| Cayce City of (sc3210003) | PFOA | 5.5 | ng/L | 2025-09-16 |
| Cayce City of (sc3210003) | PFHXA | 4.9 | ng/L | 2025-09-16 |
| Gaffney Bpw (sc1110001) | PFPEA | 5.4 | ng/L | 2025-09-11 |
| Gaffney Bpw (sc1110001) | PFOA | 16.3 | ng/L | 2025-09-11 |
| Gaffney Bpw (sc1110001) | PFOS | 13.3 | ng/L | 2025-09-11 |
| Gaffney Bpw (sc1110001) | PFHXS | 5.3 | ng/L | 2025-09-11 |
| Gaffney Bpw (sc1110001) | PFHPA | 5 | ng/L | 2025-09-11 |
| Gaffney Bpw (sc1110001) | PFBS | 3.4 | ng/L | 2025-09-11 |
| Gaffney Bpw (sc1110001) | PFHXA | 4.8 | ng/L | 2025-09-11 |
| West Columbia City of (3210004) | HFPO-DA | 7.6 | ng/L | 2025-09-10 |
| West Columbia City of (3210004) | PFPEA | 4.5 | ng/L | 2025-09-10 |
| West Columbia City of (3210004) | PFBS | 3.5 | ng/L | 2025-09-10 |
| West Columbia City of (3210004) | PFOS | 7.7 | ng/L | 2025-09-10 |
| West Columbia City of (3210004) | PFHXA | 4.2 | ng/L | 2025-09-10 |
| West Columbia City of (3210004) | PFOA | 5.2 | ng/L | 2025-09-10 |
| West Columbia City of (3210004) | HFPO-DA | 7.1 | ng/L | 2025-09-10 |
| West Columbia City of (3210004) | PFPEA | 3.5 | ng/L | 2025-09-10 |
| West Columbia City of (3210004) | PFHXA | 3.5 | ng/L | 2025-09-10 |
| West Columbia City of (3210004) | PFOS | 4.4 | ng/L | 2025-09-10 |
| Clemson City of (sc3910004) | PFBS | 3.9 | ng/L | 2025-09-09 |
| Greenwood Cpw (2410001) | PFBS | 4.3 | ng/L | 2025-09-03 |
| Greenwood Cpw (2410001) | PFPEA | 7 | ng/L | 2025-09-03 |
| Greenwood Cpw (2410001) | PFOS | 7.6 | ng/L | 2025-09-03 |
| Greenwood Cpw (2410001) | PFOA | 5.1 | ng/L | 2025-09-03 |
| Greenwood Cpw (2410001) | PFHXA | 6.1 | ng/L | 2025-09-03 |
| Greenwood Cpw (2410001) | HFPO-DA | 91 | ng/L | 2025-09-03 |
| Lancaster County W&sd (sc2920001) | PFHXA | 5.9 | ng/L | 2025-09-03 |
| Lancaster County W&sd (sc2920001) | PFPEA | 6.8 | ng/L | 2025-09-03 |
| Laurens County W&s Comm (sc3020001) | PFHXA | 7.6 | ng/L | 2025-08-26 |
| Laurens County W&s Comm (sc3020001) | PFPEA | 8.9 | ng/L | 2025-08-26 |
| Laurens County W&s Comm (sc3020001) | PFHPA | 3.3 | ng/L | 2025-08-26 |
| Laurens County W&s Comm (sc3020001) | PFOS | 7 | ng/L | 2025-08-26 |
| Laurens County W&s Comm (sc3020001) | PFBS | 14.3 | ng/L | 2025-08-26 |
| Laurens County W&s Comm (sc3020001) | PFHXS | 3.1 | ng/L | 2025-08-26 |
| Laurens County W&s Comm (sc3020001) | PFOA | 7.5 | ng/L | 2025-08-26 |
| Laurens County W&s Comm (sc3020001) | PFPEA | 6.8 | ng/L | 2025-08-26 |
| Laurens County W&s Comm (sc3020001) | PFBS | 4 | ng/L | 2025-08-26 |
| Laurens County W&s Comm (sc3020001) | PFOA | 5.1 | ng/L | 2025-08-26 |
| Laurens County W&s Comm (sc3020001) | PFHXA | 6.4 | ng/L | 2025-08-26 |
| Laurens County W&s Comm (sc3020001) | PFOS | 8.6 | ng/L | 2025-08-26 |
| Laurens County W&s Comm (sc3020001) | HFPO-DA | 95.8 | ng/L | 2025-08-26 |
| Columbia City of (sc4010001) | PFPEA | 5.4 | ng/L | 2025-08-21 |
| Columbia City of (sc4010001) | PFBS | 3.9 | ng/L | 2025-08-21 |
| Columbia City of (sc4010001) | PFHXA | 4.5 | ng/L | 2025-08-21 |
| Columbia City of (sc4010001) | PFOS | 8.3 | ng/L | 2025-08-21 |
| Columbia City of (sc4010001) | PFOA | 5.4 | ng/L | 2025-08-21 |
| Gcwsd Waccamaw Neck (sc2220010) | PFOA | 5.1 | ng/L | 2025-08-18 |
| Gcwsd Waccamaw Neck (sc2220010) | PFOS | 6.3 | ng/L | 2025-08-18 |
| Gcwsd Waccamaw Neck (sc2220010) | PFBS | 3 | ng/L | 2025-08-18 |
| Gcwsd Waccamaw Neck (sc2220010) | PFHXA | 4 | ng/L | 2025-08-18 |
| Gcwsd Waccamaw Neck (sc2220010) | PFPEA | 4.7 | ng/L | 2025-08-18 |
| West Anderson W/D (0420006) | PFBS | 4 | ng/L | 2025-08-13 |
| Sandy Springs Water CO Inc (sc0420003) | PFBS | 4 | ng/L | 2025-08-11 |
| Sandy Springs Water CO Inc (sc0420003) | PFBS | 3.8 | ng/L | 2025-08-11 |
| Florence City of (sc2110001) | PFOS | 5.9 | ng/L | 2025-08-04 |
| Florence City of (sc2110001) | PFOA | 4.1 | ng/L | 2025-08-04 |
| Florence City of (sc2110001) | PFPEA | 3.4 | ng/L | 2025-08-04 |
| Florence City of (sc2110001) | PFHXA | 3.5 | ng/L | 2025-08-04 |
| Clemson City of (sc3910004) | PFBS | 3.9 | ng/L | 2025-07-30 |
| St John's Water (sc1020002) | PFPEA | 5.2 | ng/L | 2025-07-24 |
| St John's Water (sc1020002) | PFOS | 8.5 | ng/L | 2025-07-24 |
| St John's Water (sc1020002) | PFHXA | 4.2 | ng/L | 2025-07-24 |
| St John's Water (sc1020002) | PFBS | 4.4 | ng/L | 2025-07-24 |
| St John's Water (sc1020002) | PFOA | 5 | ng/L | 2025-07-24 |
| Hammond W/D (sc0420007) | PFBS | 4 | ng/L | 2025-07-15 |
| Big Creek W/S District (0420009) | PFBS | 4.3 | ng/L | 2025-07-15 |
| Columbia City of (sc4010001) | PFHXA | 3.4 | ng/L | 2025-06-25 |
| Columbia City of (sc4010001) | HFPO-DA | 7.1 | ng/L | 2025-06-25 |
| Columbia City of (sc4010001) | PFPEA | 3.9 | ng/L | 2025-06-25 |
| Dcwa Knightsville (sc1820001) | PFBS | 3.5 | ng/L | 2025-06-24 |
| Dcwa Knightsville (sc1820001) | PFOA | 5.4 | ng/L | 2025-06-24 |
| Dcwa Knightsville (sc1820001) | PFPEA | 5.1 | ng/L | 2025-06-24 |
| Dcwa Knightsville (sc1820001) | PFOS | 6.9 | ng/L | 2025-06-24 |
| Dcwa Knightsville (sc1820001) | PFHXA | 4.8 | ng/L | 2025-06-24 |
| Woodruff Roebuck W/D (4220007) | PFHXA | 3 | ng/L | 2025-06-23 |
| Woodruff Roebuck W/D (4220007) | PFPEA | 4.8 | ng/L | 2025-06-23 |
| Summerville Cpw (sc1810003) | PFPEA | 5.6 | ng/L | 2025-06-17 |
| Summerville Cpw (sc1810003) | PFHXA | 5.3 | ng/L | 2025-06-17 |
| Summerville Cpw (sc1810003) | PFOA | 6.1 | ng/L | 2025-06-17 |
| Summerville Cpw (sc1810003) | PFOS | 7.2 | ng/L | 2025-06-17 |
| Summerville Cpw (sc1810003) | PFBS | 3.9 | ng/L | 2025-06-17 |
| Charleston Water System (sc1010001) | PFHXA | 4.3 | ng/L | 2025-06-16 |
| Charleston Water System (sc1010001) | PFOA | 4.1 | ng/L | 2025-06-16 |
| Charleston Water System (sc1010001) | PFOS | 5.2 | ng/L | 2025-06-16 |
| Charleston Water System (sc1010001) | PFBS | 3.8 | ng/L | 2025-06-16 |
| Charleston Water System (sc1010001) | PFPEA | 4.7 | ng/L | 2025-06-16 |
| Bcwsa Sangaree W/D (0820002) | PFHXA | 5.1 | ng/L | 2025-06-11 |
| Bcwsa Sangaree W/D (0820002) | PFOA | 6.1 | ng/L | 2025-06-11 |
| Bcwsa Sangaree W/D (0820002) | PFOS | 7.1 | ng/L | 2025-06-11 |
| Bcwsa Sangaree W/D (0820002) | PFBS | 3.8 | ng/L | 2025-06-11 |
| Bcwsa Sangaree W/D (0820002) | PFPEA | 5.5 | ng/L | 2025-06-11 |
| Hilton Head Psd 1 (0720006) | PFOA | 4.2 | ng/L | 2025-06-10 |
| Hilton Head Psd 1 (0720006) | PFOS | 4.8 | ng/L | 2025-06-10 |
| Hilton Head Psd 1 (0720006) | PFBS | 3 | ng/L | 2025-06-10 |
| West Columbia City of (3210004) | PFHXA | 4.2 | ng/L | 2025-06-10 |
| West Columbia City of (3210004) | PFOA | 5.1 | ng/L | 2025-06-10 |
| West Columbia City of (3210004) | PFOS | 7.2 | ng/L | 2025-06-10 |
| West Columbia City of (3210004) | PFBS | 3.2 | ng/L | 2025-06-10 |
| West Columbia City of (3210004) | HFPO-DA | 5.9 | ng/L | 2025-06-10 |
| West Columbia City of (3210004) | PFPEA | 4.8 | ng/L | 2025-06-10 |
| West Columbia City of (3210004) | PFPEA | 3.9 | ng/L | 2025-06-10 |
| West Columbia City of (3210004) | HFPO-DA | 7.1 | ng/L | 2025-06-10 |
| West Columbia City of (3210004) | PFOS | 4.2 | ng/L | 2025-06-10 |
| West Columbia City of (3210004) | PFOA | 4.1 | ng/L | 2025-06-10 |
| West Columbia City of (3210004) | PFHXA | 3.5 | ng/L | 2025-06-10 |
| Gaffney Bpw (sc1110001) | PFHXA | 4.8 | ng/L | 2025-06-04 |
| Gaffney Bpw (sc1110001) | PFBS | 3.2 | ng/L | 2025-06-04 |
| Gaffney Bpw (sc1110001) | PFPEA | 5.5 | ng/L | 2025-06-04 |
| Gaffney Bpw (sc1110001) | PFOA | 17.3 | ng/L | 2025-06-04 |
| Gaffney Bpw (sc1110001) | PFOS | 15.6 | ng/L | 2025-06-04 |
| Gaffney Bpw (sc1110001) | PFHPA | 5.1 | ng/L | 2025-06-04 |
| Gaffney Bpw (sc1110001) | PFHXS | 6 | ng/L | 2025-06-04 |
| Greenwood Cpw (2410001) | PFOA | 4.3 | ng/L | 2025-06-03 |
| Greenwood Cpw (2410001) | PFOS | 6.1 | ng/L | 2025-06-03 |
| Greenwood Cpw (2410001) | PFBS | 3 | ng/L | 2025-06-03 |
| Greenwood Cpw (2410001) | HFPO-DA | 63.2 | ng/L | 2025-06-03 |
| Greenwood Cpw (2410001) | PFPEA | 4 | ng/L | 2025-06-03 |
| Greenwood Cpw (2410001) | PFHXA | 4 | ng/L | 2025-06-03 |
| Powdersville Water District (sc0420002) | PFBS | 3.8 | ng/L | 2025-06-02 |
| Myrtle Beach City of (sc2610001) | PFPEA | 3.9 | ng/L | 2025-06-02 |
| Myrtle Beach City of (sc2610001) | PFBA | 5.5 | ng/L | 2025-06-02 |
| Myrtle Beach City of (sc2610001) | PFHXA | 3.1 | ng/L | 2025-06-02 |
| Lancaster County W&sd (sc2920001) | PFPEA | 6 | ng/L | 2025-06-02 |
| Lancaster County W&sd (sc2920001) | PFHXA | 5.6 | ng/L | 2025-06-02 |
| Sandy Springs Water CO Inc (sc0420003) | PFBS | 3.3 | ng/L | 2025-05-27 |
| Sandy Springs Water CO Inc (sc0420003) | PFBS | 3.4 | ng/L | 2025-05-27 |
| Tega Cay City of (sc4610008) | PFHXA | 3.8 | ng/L | 2025-05-22 |
| Tega Cay City of (sc4610008) | PFPEA | 4.1 | ng/L | 2025-05-22 |
| West Anderson W/D (0420006) | PFBS | 3.4 | ng/L | 2025-05-13 |
| Florence City of (sc2110001) | PFHXA | 3.8 | ng/L | 2025-05-13 |
| Florence City of (sc2110001) | PFOA | 5.5 | ng/L | 2025-05-13 |
| Florence City of (sc2110001) | PFBS | 3.7 | ng/L | 2025-05-13 |
| Florence City of (sc2110001) | PFOS | 6.7 | ng/L | 2025-05-13 |
| Florence City of (sc2110001) | PFPEA | 3.8 | ng/L | 2025-05-13 |
| Cayce City of (sc3210003) | PFOS | 5.5 | ng/L | 2025-04-30 |
| Cayce City of (sc3210003) | PFBS | 3.6 | ng/L | 2025-04-30 |
| Cayce City of (sc3210003) | PFOA | 5.2 | ng/L | 2025-04-30 |
| Cayce City of (sc3210003) | PFHXA | 4.2 | ng/L | 2025-04-30 |
| Cayce City of (sc3210003) | PFPEA | 4.2 | ng/L | 2025-04-30 |
| St John's Water (sc1020002) | PFOA | 5.1 | ng/L | 2025-04-22 |
| St John's Water (sc1020002) | PFPEA | 4.8 | ng/L | 2025-04-22 |
| St John's Water (sc1020002) | PFOS | 6.7 | ng/L | 2025-04-22 |
| St John's Water (sc1020002) | PFHXA | 4.3 | ng/L | 2025-04-22 |
| St John's Water (sc1020002) | PFBS | 4.2 | ng/L | 2025-04-22 |
| Lugoff Elgin Water Auth (sc2820001) | PFHPA | 3.1 | ng/L | 2025-04-17 |
| Lugoff Elgin Water Auth (sc2820001) | PFHXA | 5.8 | ng/L | 2025-04-17 |
| Lugoff Elgin Water Auth (sc2820001) | PFOA | 7.1 | ng/L | 2025-04-17 |
| Lugoff Elgin Water Auth (sc2820001) | PFPEA | 6.4 | ng/L | 2025-04-17 |
| Lugoff Elgin Water Auth (sc2820001) | PFOS | 6.5 | ng/L | 2025-04-17 |
| Gcwsd Waccamaw Neck (sc2220010) | PFBS | 5.1 | ng/L | 2025-04-15 |
| Gcwsd Waccamaw Neck (sc2220010) | PFHPA | 4 | ng/L | 2025-04-15 |
| Gcwsd Waccamaw Neck (sc2220010) | PFOS | 8.9 | ng/L | 2025-04-15 |
| Gcwsd Waccamaw Neck (sc2220010) | PFPEA | 8.8 | ng/L | 2025-04-15 |
| Gcwsd Waccamaw Neck (sc2220010) | PFOA | 9.5 | ng/L | 2025-04-15 |
| Gcwsd Waccamaw Neck (sc2220010) | PFHXA | 6.1 | ng/L | 2025-04-15 |
| Hammond W/D (sc0420007) | PFBS | 3.7 | ng/L | 2025-04-08 |
| Big Creek W/S District (0420009) | PFBS | 3.7 | ng/L | 2025-04-08 |
| Hilton Head Psd 1 (0720006) | PFBS | 3.2 | ng/L | 2025-03-24 |
| Charleston Water System (sc1010001) | PFHXA | 3.8 | ng/L | 2025-03-24 |
| Charleston Water System (sc1010001) | PFPEA | 4.4 | ng/L | 2025-03-24 |
| Charleston Water System (sc1010001) | PFBS | 3.7 | ng/L | 2025-03-24 |
| Charleston Water System (sc1010001) | PFOS | 5.7 | ng/L | 2025-03-24 |
| Charleston Water System (sc1010001) | PFOA | 4.4 | ng/L | 2025-03-24 |
| Columbia City of (sc4010001) | PFHXA | 3.5 | ng/L | 2025-03-20 |
| Columbia City of (sc4010001) | PFPEA | 3.5 | ng/L | 2025-03-20 |
| Columbia City of (sc4010001) | PFBS | 3.5 | ng/L | 2025-03-20 |
| Columbia City of (sc4010001) | PFOS | 6.2 | ng/L | 2025-03-20 |
| Columbia City of (sc4010001) | PFOA | 4.8 | ng/L | 2025-03-20 |
| Columbia City of (sc4010001) | PFHXA | 3.7 | ng/L | 2025-03-20 |
| Columbia City of (sc4010001) | HFPO-DA | 8.2 | ng/L | 2025-03-20 |
| Columbia City of (sc4010001) | PFOS | 6.6 | ng/L | 2025-03-20 |
| Columbia City of (sc4010001) | PFOA | 4.2 | ng/L | 2025-03-20 |
| Columbia City of (sc4010001) | PFPEA | 3.8 | ng/L | 2025-03-20 |
| Gaffney Bpw (sc1110001) | PFBS | 3.2 | ng/L | 2025-03-13 |
| Gaffney Bpw (sc1110001) | PFHXA | 5.1 | ng/L | 2025-03-13 |
| Gaffney Bpw (sc1110001) | PFOA | 18 | ng/L | 2025-03-13 |
| Gaffney Bpw (sc1110001) | PFOS | 17.1 | ng/L | 2025-03-13 |
| Gaffney Bpw (sc1110001) | PFHXS | 5.5 | ng/L | 2025-03-13 |
| Gaffney Bpw (sc1110001) | PFHPA | 4.8 | ng/L | 2025-03-13 |
| Gaffney Bpw (sc1110001) | PFPEA | 6.9 | ng/L | 2025-03-13 |
| Summerville Cpw (sc1810003) | PFPEA | 6.1 | ng/L | 2025-03-12 |
| Summerville Cpw (sc1810003) | PFBS | 4.4 | ng/L | 2025-03-12 |
| Summerville Cpw (sc1810003) | PFOS | 6.7 | ng/L | 2025-03-12 |
| Summerville Cpw (sc1810003) | PFOA | 6.2 | ng/L | 2025-03-12 |
| Summerville Cpw (sc1810003) | PFHXA | 5.4 | ng/L | 2025-03-12 |
| Clemson City of (sc3910004) | PFBS | 3.9 | ng/L | 2025-03-11 |
| West Columbia City of (3210004) | PFOA | 5 | ng/L | 2025-03-10 |
| West Columbia City of (3210004) | PFOS | 6.7 | ng/L | 2025-03-10 |
| West Columbia City of (3210004) | PFHXA | 4.2 | ng/L | 2025-03-10 |
| West Columbia City of (3210004) | PFPEA | 4.4 | ng/L | 2025-03-10 |
| West Columbia City of (3210004) | HFPO-DA | 9.3 | ng/L | 2025-03-10 |
| West Columbia City of (3210004) | HFPO-DA | 6.7 | ng/L | 2025-03-10 |
| West Columbia City of (3210004) | PFBS | 3.7 | ng/L | 2025-03-10 |
| West Columbia City of (3210004) | PFOS | 7.6 | ng/L | 2025-03-10 |
| West Columbia City of (3210004) | PFOA | 6.1 | ng/L | 2025-03-10 |
| West Columbia City of (3210004) | PFHXA | 4.9 | ng/L | 2025-03-10 |
| West Columbia City of (3210004) | PFPEA | 4.9 | ng/L | 2025-03-10 |
| Florence City of (sc2110001) | PFHXA | 3 | ng/L | 2025-03-04 |
| Greenwood Cpw (2410001) | PFOA | 4 | ng/L | 2025-03-04 |
| Greenwood Cpw (2410001) | PFOS | 6.7 | ng/L | 2025-03-04 |
| Greenwood Cpw (2410001) | HFPO-DA | 5.9 | ng/L | 2025-03-04 |
| Powdersville Water District (sc0420002) | PFBS | 3.7 | ng/L | 2025-03-03 |
| Lancaster County W&sd (sc2920001) | PFHXA | 5.4 | ng/L | 2025-03-03 |
| Lancaster County W&sd (sc2920001) | PFPEA | 5.4 | ng/L | 2025-03-03 |
| Myrtle Beach City of (sc2610001) | PFOS | 4.8 | ng/L | 2025-02-27 |
| Myrtle Beach City of (sc2610001) | PFHXA | 3.2 | ng/L | 2025-02-27 |
| Myrtle Beach City of (sc2610001) | PFPEA | 3.5 | ng/L | 2025-02-27 |
| Woodruff Roebuck W/D (4220007) | PFPEA | 3.7 | ng/L | 2025-02-25 |
| Woodruff Roebuck W/D (4220007) | PFHXA | 3.4 | ng/L | 2025-02-25 |
| Lugoff Elgin Water Auth (sc2820001) | PFOA | 6.1 | ng/L | 2025-02-24 |
| Lugoff Elgin Water Auth (sc2820001) | PFPEA | 6.2 | ng/L | 2025-02-24 |
| Lugoff Elgin Water Auth (sc2820001) | PFHXA | 5.8 | ng/L | 2025-02-24 |
| Lugoff Elgin Water Auth (sc2820001) | PFOS | 5.5 | ng/L | 2025-02-24 |
| Cayce City of (sc3210003) | PFBS | 3.4 | ng/L | 2025-02-24 |
| Cayce City of (sc3210003) | PFPEA | 4 | ng/L | 2025-02-24 |
| Cayce City of (sc3210003) | PFHXA | 4 | ng/L | 2025-02-24 |
| Cayce City of (sc3210003) | PFOA | 5.2 | ng/L | 2025-02-24 |
| Cayce City of (sc3210003) | PFOS | 6.2 | ng/L | 2025-02-24 |
| Tega Cay City of (sc4610008) | PFHXA | 3.2 | ng/L | 2025-02-20 |
| Tega Cay City of (sc4610008) | PFPEA | 3.5 | ng/L | 2025-02-20 |
| Sandy Springs Water CO Inc (sc0420003) | PFBS | 3.6 | ng/L | 2025-02-18 |
| Sandy Springs Water CO Inc (sc0420003) | PFBS | 3.7 | ng/L | 2025-02-18 |
| West Anderson W/D (0420006) | PFBS | 3.7 | ng/L | 2025-02-18 |
| Dcwa Knightsville (sc1820001) | PFPEA | 5.5 | ng/L | 2025-02-14 |
| Dcwa Knightsville (sc1820001) | PFHXA | 5 | ng/L | 2025-02-14 |
| Dcwa Knightsville (sc1820001) | PFOA | 5.5 | ng/L | 2025-02-14 |
| Dcwa Knightsville (sc1820001) | PFOS | 5.8 | ng/L | 2025-02-14 |
| Dcwa Knightsville (sc1820001) | PFBS | 4.1 | ng/L | 2025-02-14 |
| Florence City of (sc2110001) | PFPEA | 3.1 | ng/L | 2025-02-11 |
| Florence City of (sc2110001) | PFHXA | 3 | ng/L | 2025-02-11 |
| Florence City of (sc2110001) | PFOS | 4.3 | ng/L | 2025-02-11 |
| Tega Cay City of (sc4610008) | PFPEA | 3.1 | ng/L | 2025-01-23 |
| Hammond W/D (sc0420007) | PFBS | 3.9 | ng/L | 2025-01-07 |
| Big Creek W/S District (0420009) | PFBS | 4 | ng/L | 2025-01-07 |
| Bjw&sa (0720003) | PFOS | 4.3 | ng/L | 2025-01-06 |
| Bjw&sa (0720003) | PFOA | 4.4 | ng/L | 2025-01-06 |
| Bjw&sa (0720003) | PFBS | 3.8 | ng/L | 2025-01-06 |
| Bjw&sa (0720003) | PFBS | 4.2 | ng/L | 2025-01-06 |
| Bjw&sa (0720003) | PFOS | 4.5 | ng/L | 2025-01-06 |
| Bjw&sa (0720003) | PFOA | 4.8 | ng/L | 2025-01-06 |
| St John's Water (sc1020002) | PFPEA | 4.4 | ng/L | 2025-01-06 |
| St John's Water (sc1020002) | PFOS | 6.4 | ng/L | 2025-01-06 |
| St John's Water (sc1020002) | PFOA | 4.2 | ng/L | 2025-01-06 |
| St John's Water (sc1020002) | PFHXA | 4.1 | ng/L | 2025-01-06 |
| St John's Water (sc1020002) | PFBS | 3.9 | ng/L | 2025-01-06 |
| Fort Mill Town of (sc4610003) | PFPEA | 3.9 | ng/L | 2024-12-26 |
| Fort Mill Town of (sc4610003) | PFHXA | 3.9 | ng/L | 2024-12-26 |
| Columbia City of (sc4010001) | PFPEA | 5.7 | ng/L | 2024-12-19 |
| Columbia City of (sc4010001) | PFBS | 4.6 | ng/L | 2024-12-19 |
| Columbia City of (sc4010001) | PFHXA | 5.4 | ng/L | 2024-12-19 |
| Columbia City of (sc4010001) | PFOS | 7.1 | ng/L | 2024-12-19 |
| Columbia City of (sc4010001) | PFOA | 6.1 | ng/L | 2024-12-19 |
| Columbia City of (sc4010001) | HFPO-DA | 9.2 | ng/L | 2024-12-19 |
| Columbia City of (sc4010001) | PFPEA | 4.1 | ng/L | 2024-12-19 |
| Columbia City of (sc4010001) | PFOA | 4.5 | ng/L | 2024-12-19 |
| Columbia City of (sc4010001) | PFHXA | 3.9 | ng/L | 2024-12-19 |
| Columbia City of (sc4010001) | PFOS | 7.2 | ng/L | 2024-12-19 |
| Ocean Lakes Ltd (sc2660048) | PFPEA | 3 | ng/L | 2024-12-18 |
| Hilton Head Psd 1 (0720006) | PFOA | 5.1 | ng/L | 2024-12-10 |
| Hilton Head Psd 1 (0720006) | PFOS | 5.1 | ng/L | 2024-12-10 |
| Hilton Head Psd 1 (0720006) | PFBS | 4.2 | ng/L | 2024-12-10 |
| West Columbia City of (3210004) | PFPEA | 5.9 | ng/L | 2024-12-10 |
| West Columbia City of (3210004) | PFBS | 4.1 | ng/L | 2024-12-10 |
| West Columbia City of (3210004) | PFOA | 6.1 | ng/L | 2024-12-10 |
| West Columbia City of (3210004) | PFHXA | 5.3 | ng/L | 2024-12-10 |
| West Columbia City of (3210004) | PFOS | 7.9 | ng/L | 2024-12-10 |
| West Columbia City of (3210004) | HFPO-DA | 7.4 | ng/L | 2024-12-10 |
| West Columbia City of (3210004) | HFPO-DA | 9.7 | ng/L | 2024-12-10 |
| West Columbia City of (3210004) | PFOS | 5.7 | ng/L | 2024-12-10 |
| West Columbia City of (3210004) | PFOA | 4.4 | ng/L | 2024-12-10 |
| West Columbia City of (3210004) | PFHXA | 3.9 | ng/L | 2024-12-10 |
| West Columbia City of (3210004) | PFPEA | 4.3 | ng/L | 2024-12-10 |
| Powdersville Water District (sc0420002) | PFBS | 3.6 | ng/L | 2024-12-09 |
| Summerville Cpw (sc1810003) | PFBA | 5.1 | ng/L | 2024-12-05 |
| Summerville Cpw (sc1810003) | PFPEA | 6.3 | ng/L | 2024-12-05 |
| Summerville Cpw (sc1810003) | PFBS | 3.8 | ng/L | 2024-12-05 |
| Summerville Cpw (sc1810003) | PFHXA | 5.2 | ng/L | 2024-12-05 |
| Summerville Cpw (sc1810003) | PFOA | 5.7 | ng/L | 2024-12-05 |
| Summerville Cpw (sc1810003) | PFOS | 8.1 | ng/L | 2024-12-05 |
| Sandy Springs Water CO Inc (sc0420003) | PFBS | 3.4 | ng/L | 2024-11-25 |
| Sandy Springs Water CO Inc (sc0420003) | PFBS | 3.3 | ng/L | 2024-11-25 |
| Florence City of (sc2110001) | PFPEA | 3.6 | ng/L | 2024-11-25 |
| Florence City of (sc2110001) | PFBS | 3.5 | ng/L | 2024-11-25 |
| Florence City of (sc2110001) | PFOS | 5.7 | ng/L | 2024-11-25 |
| Florence City of (sc2110001) | PFOA | 5 | ng/L | 2024-11-25 |
| Florence City of (sc2110001) | PFHXA | 3.5 | ng/L | 2024-11-25 |
| Myrtle Beach City of (sc2610001) | PFHXA | 4.1 | ng/L | 2024-11-25 |
| Myrtle Beach City of (sc2610001) | PFOA | 5.3 | ng/L | 2024-11-25 |
| Myrtle Beach City of (sc2610001) | PFOS | 5.3 | ng/L | 2024-11-25 |
| Myrtle Beach City of (sc2610001) | PFBA | 6.1 | ng/L | 2024-11-25 |
| Myrtle Beach City of (sc2610001) | PFBS | 3.7 | ng/L | 2024-11-25 |
| Myrtle Beach City of (sc2610001) | PFPEA | 5.2 | ng/L | 2024-11-25 |
| Chester Metropolitan District (1220002) | PFHXA | 4.7 | ng/L | 2024-11-21 |
| Chester Metropolitan District (1220002) | PFPEA | 5 | ng/L | 2024-11-21 |
| York City of (sc4610001) | PFPEA | 3.9 | ng/L | 2024-11-20 |
| York City of (sc4610001) | PFHXA | 3.3 | ng/L | 2024-11-20 |
| Bjw&sa (0720003) | PFOS | 5.3 | ng/L | 2024-11-19 |
| Bjw&sa (0720003) | PFOA | 4.5 | ng/L | 2024-11-19 |
| Bjw&sa (0720003) | PFBS | 4 | ng/L | 2024-11-19 |
| Tega Cay City of (sc4610008) | PFHXA | 3.1 | ng/L | 2024-11-19 |
| Tega Cay City of (sc4610008) | PFPEA | 3.7 | ng/L | 2024-11-19 |
| Mt Pleasant Water Works (1010002) | PFOA | 5.5 | ng/L | 2024-11-13 |
| Mt Pleasant Water Works (1010002) | PFBA | 5.3 | ng/L | 2024-11-13 |
| Mt Pleasant Water Works (1010002) | PFBS | 3.6 | ng/L | 2024-11-13 |
| Mt Pleasant Water Works (1010002) | PFOS | 8.4 | ng/L | 2024-11-13 |
| Mt Pleasant Water Works (1010002) | PFHXA | 5.1 | ng/L | 2024-11-13 |
| Mt Pleasant Water Works (1010002) | PFPEA | 6 | ng/L | 2024-11-13 |
| Powdersville Water District (sc0420002) | PFBS | 3.6 | ng/L | 2024-11-12 |
| N Myrtle Beach City of (sc2610011) | PFPEA | 4.7 | ng/L | 2024-11-12 |
| N Myrtle Beach City of (sc2610011) | PFBA | 6.2 | ng/L | 2024-11-12 |
| N Myrtle Beach City of (sc2610011) | PFOS | 4.8 | ng/L | 2024-11-12 |
| N Myrtle Beach City of (sc2610011) | PFOA | 4.5 | ng/L | 2024-11-12 |
| N Myrtle Beach City of (sc2610011) | PFHXA | 3.4 | ng/L | 2024-11-12 |
| N Myrtle Beach City of (sc2610011) | PFBS | 4.9 | ng/L | 2024-11-12 |
| N Myrtle Beach City of (sc2610011) | PFHPA | 3.8 | ng/L | 2024-11-12 |
| N Myrtle Beach City of (sc2610011) | PFOS | 9.6 | ng/L | 2024-11-12 |
| N Myrtle Beach City of (sc2610011) | PFOA | 8.4 | ng/L | 2024-11-12 |
| N Myrtle Beach City of (sc2610011) | PFHXA | 5.2 | ng/L | 2024-11-12 |
| N Myrtle Beach City of (sc2610011) | PFPEA | 6.7 | ng/L | 2024-11-12 |
| Winnsboro Town of (2010001) | PFPEA | 3.8 | ng/L | 2024-11-05 |
| Winnsboro Town of (2010001) | PFHXA | 3.8 | ng/L | 2024-11-05 |
| Winnsboro Town of (2010001) | PFOS | 32.8 | ng/L | 2024-11-05 |
| Winnsboro Town of (2010001) | PFHXS | 9 | ng/L | 2024-11-05 |
| West Anderson W/D (0420006) | PFBS | 3.5 | ng/L | 2024-11-04 |
| Gcwsd Waccamaw Neck (sc2220010) | PFPEA | 8.5 | ng/L | 2024-10-24 |
| Gcwsd Waccamaw Neck (sc2220010) | PFHXA | 6.1 | ng/L | 2024-10-24 |
| Gcwsd Waccamaw Neck (sc2220010) | PFBA | 6.8 | ng/L | 2024-10-24 |
| Gcwsd Waccamaw Neck (sc2220010) | PFBS | 4.2 | ng/L | 2024-10-24 |
| Gcwsd Waccamaw Neck (sc2220010) | PFHPA | 4 | ng/L | 2024-10-24 |
| Gcwsd Waccamaw Neck (sc2220010) | PFOS | 9.1 | ng/L | 2024-10-24 |
| Gcwsd Waccamaw Neck (sc2220010) | PFOA | 8.5 | ng/L | 2024-10-24 |
| Winnsboro Town of (2010001) | PFHXA | 3.5 | ng/L | 2024-10-21 |
| Winnsboro Town of (2010001) | PFHXS | 8.4 | ng/L | 2024-10-21 |
| Winnsboro Town of (2010001) | PFOS | 28.9 | ng/L | 2024-10-21 |
| Winnsboro Town of (2010001) | PFPEA | 3.3 | ng/L | 2024-10-21 |
| Newberry CO W&SA (sc3620002) | PFPEA | 4 | ng/L | 2024-10-21 |
| Newberry CO W&SA (sc3620002) | HFPO-DA | 8.1 | ng/L | 2024-10-21 |
| Newberry CO W&SA (sc3620002) | PFOS | 8.1 | ng/L | 2024-10-21 |
| Newberry CO W&SA (sc3620002) | PFOA | 4.8 | ng/L | 2024-10-21 |
| Newberry CO W&SA (sc3620002) | PFHXA | 3.8 | ng/L | 2024-10-21 |
| Electric City Utilities (sc0410012) | PFBS | 3.1 | ng/L | 2024-10-08 |
| York City of (sc4610001) | PFPEA | 3.1 | ng/L | 2024-09-30 |
| Fort Mill Town of (sc4610003) | PFHXA | 3.1 | ng/L | 2024-09-30 |
| Fort Mill Town of (sc4610003) | PFPEA | 3.2 | ng/L | 2024-09-30 |
| Orangeburg Dpu (sc3810001) | PFHXA | 4.6 | ng/L | 2024-09-24 |
| Orangeburg Dpu (sc3810001) | PFPEA | 3.7 | ng/L | 2024-09-24 |
| Orangeburg Dpu (sc3810001) | PFHPA | 3.7 | ng/L | 2024-09-24 |
| Goose Creek City of (sc0810004) | PFBS | 3.3 | ng/L | 2024-09-19 |
| Goose Creek City of (sc0810004) | PFHXA | 5.2 | ng/L | 2024-09-19 |
| Goose Creek City of (sc0810004) | PFOA | 4.7 | ng/L | 2024-09-19 |
| Goose Creek City of (sc0810004) | PFOS | 4.9 | ng/L | 2024-09-19 |
| Goose Creek City of (sc0810004) | PFPEA | 6.5 | ng/L | 2024-09-19 |
| Dcws Ashley Phosphate (sc1820008) | PFOS | 5.5 | ng/L | 2024-09-19 |
| Dcws Ashley Phosphate (sc1820008) | PFPEA | 4.8 | ng/L | 2024-09-19 |
| Dcws Ashley Phosphate (sc1820008) | PFBS | 3.6 | ng/L | 2024-09-19 |
| Dcws Ashley Phosphate (sc1820008) | PFOA | 4.3 | ng/L | 2024-09-19 |
| Dcws Ashley Phosphate (sc1820008) | PFHXA | 4.2 | ng/L | 2024-09-19 |
| Summerville Cpw (sc1810003) | PFPEA | 6.6 | ng/L | 2024-09-17 |
| Summerville Cpw (sc1810003) | PFOS | 4.8 | ng/L | 2024-09-17 |
| Summerville Cpw (sc1810003) | PFOA | 4.8 | ng/L | 2024-09-17 |
| Summerville Cpw (sc1810003) | PFBS | 3.7 | ng/L | 2024-09-17 |
| Summerville Cpw (sc1810003) | PFBA | 5.1 | ng/L | 2024-09-17 |
| Summerville Cpw (sc1810003) | PFHXA | 5.9 | ng/L | 2024-09-17 |
| Dcwa Knightsville (sc1820001) | PFBS | 4.2 | ng/L | 2024-09-11 |
| Dcwa Knightsville (sc1820001) | PFOS | 7.9 | ng/L | 2024-09-11 |
| Dcwa Knightsville (sc1820001) | PFOA | 6 | ng/L | 2024-09-11 |
| Dcwa Knightsville (sc1820001) | PFHXA | 6.2 | ng/L | 2024-09-11 |
| Dcwa Knightsville (sc1820001) | PFBA | 5 | ng/L | 2024-09-11 |
| Dcwa Knightsville (sc1820001) | PFPEA | 7.2 | ng/L | 2024-09-11 |
| Newberry CO W&SA (sc3620002) | PFOS | 6 | ng/L | 2024-09-11 |
| Newberry CO W&SA (sc3620002) | PFHXA | 3 | ng/L | 2024-09-11 |
| Newberry CO W&SA (sc3620002) | HFPO-DA | 7.4 | ng/L | 2024-09-11 |
| Newberry CO W&SA (sc3620002) | HFPO-DA | 8.1 | ng/L | 2024-09-11 |
| Newberry CO W&SA (sc3620002) | PFHXA | 3.8 | ng/L | 2024-09-11 |
| Newberry CO W&SA (sc3620002) | PFPEA | 3.8 | ng/L | 2024-09-11 |
| Newberry CO W&SA (sc3620002) | PFOA | 4 | ng/L | 2024-09-11 |
| Newberry CO W&SA (sc3620002) | PFOS | 6.9 | ng/L | 2024-09-11 |
| Hilton Head Psd 1 (0720006) | PFOA | 4.7 | ng/L | 2024-09-09 |
| Hilton Head Psd 1 (0720006) | PFBS | 4.3 | ng/L | 2024-09-09 |
| Hilton Head Psd 1 (0720006) | PFOS | 5.2 | ng/L | 2024-09-09 |
| Hilton Head Psd 1 (0720006) | PFPEA | 3 | ng/L | 2024-09-09 |
| Electric City Utilities (sc0410012) | PFBS | 3.2 | ng/L | 2024-08-22 |
| Lugoff Elgin Water Auth (sc2820001) | PFOS | 9.3 | ng/L | 2024-08-20 |
| Lugoff Elgin Water Auth (sc2820001) | PFOA | 6.5 | ng/L | 2024-08-20 |
| Lugoff Elgin Water Auth (sc2820001) | PFPEA | 7.7 | ng/L | 2024-08-20 |
| Lugoff Elgin Water Auth (sc2820001) | PFHXA | 6.7 | ng/L | 2024-08-20 |
| N Myrtle Beach City of (sc2610011) | PFHXA | 4.7 | ng/L | 2024-08-19 |
| N Myrtle Beach City of (sc2610011) | PFBA | 7.1 | ng/L | 2024-08-19 |
| N Myrtle Beach City of (sc2610011) | PFHPA | 3.2 | ng/L | 2024-08-19 |
| N Myrtle Beach City of (sc2610011) | PFPEA | 7 | ng/L | 2024-08-19 |
| N Myrtle Beach City of (sc2610011) | PFOS | 10 | ng/L | 2024-08-19 |
| N Myrtle Beach City of (sc2610011) | PFOA | 7.6 | ng/L | 2024-08-19 |
| N Myrtle Beach City of (sc2610011) | PFBA | 5.6 | ng/L | 2024-08-19 |
| N Myrtle Beach City of (sc2610011) | PFHPA | 3.1 | ng/L | 2024-08-19 |
| N Myrtle Beach City of (sc2610011) | PFHXA | 4.5 | ng/L | 2024-08-19 |
| N Myrtle Beach City of (sc2610011) | PFOA | 7.3 | ng/L | 2024-08-19 |
| N Myrtle Beach City of (sc2610011) | PFOS | 9.1 | ng/L | 2024-08-19 |
| N Myrtle Beach City of (sc2610011) | PFPEA | 6.7 | ng/L | 2024-08-19 |
| N Myrtle Beach City of (sc2610011) | PFBA | 6.4 | ng/L | 2024-08-19 |
| Mt Pleasant Water Works (1010002) | PFBA | 6.3 | ng/L | 2024-08-15 |
| Mt Pleasant Water Works (1010002) | PFPEA | 4.4 | ng/L | 2024-08-15 |
| Mt Pleasant Water Works (1010002) | PFOS | 5.6 | ng/L | 2024-08-15 |
| Joint Municipal WSC (sc3220003) | PFOS | 5 | ng/L | 2024-08-12 |
| Joint Municipal WSC (sc3220003) | PFHXA | 3.7 | ng/L | 2024-08-12 |
| Joint Municipal WSC (sc3220003) | PFPEA | 3.7 | ng/L | 2024-08-12 |
| Joint Municipal WSC (sc3220003) | HFPO-DA | 10.1 | ng/L | 2024-08-12 |
| Chester Metropolitan District (1220002) | PFHXA | 8.5 | ng/L | 2024-07-22 |
| Chester Metropolitan District (1220002) | PFOA | 4.6 | ng/L | 2024-07-22 |
| Chester Metropolitan District (1220002) | PFOS | 4.7 | ng/L | 2024-07-22 |
| Chester Metropolitan District (1220002) | PFPEA | 8.9 | ng/L | 2024-07-22 |
| Union City of (sc4410001) | PFPEA | 6.8 | ng/L | 2024-07-18 |
| Union City of (sc4410001) | PFHXA | 5.1 | ng/L | 2024-07-18 |
| Union City of (sc4410001) | PFOA | 5.9 | ng/L | 2024-07-18 |
| Union City of (sc4410001) | PFOS | 6.1 | ng/L | 2024-07-18 |
| Union City of (sc4410001) | PFHPA | 3 | ng/L | 2024-07-18 |
| Union City of (sc4410001) | PFBS | 3 | ng/L | 2024-07-18 |
| York County East WD (sc4620002) | PFPEA | 4.6 | ng/L | 2024-07-18 |
| York County East WD (sc4620002) | PFHXA | 4.2 | ng/L | 2024-07-18 |
| Laurens Cpw (sc3010001) | PFBS | 4.6 | ng/L | 2024-07-17 |
| Laurens Cpw (sc3010001) | PFPEA | 3.2 | ng/L | 2024-07-17 |
| Rock Hill City of (sc4610002) | PFHXA | 3.7 | ng/L | 2024-07-09 |
| Rock Hill City of (sc4610002) | PFPEA | 4.3 | ng/L | 2024-07-09 |
| Fort Mill Town of (sc4610003) | PFPEA | 4.6 | ng/L | 2024-06-25 |
| Fort Mill Town of (sc4610003) | PFHXA | 4.4 | ng/L | 2024-06-25 |
| Ocean Lakes Ltd (sc2660048) | PFPEA | 3.5 | ng/L | 2024-06-19 |
| Ocean Lakes Ltd (sc2660048) | PFOS | 4.6 | ng/L | 2024-06-19 |
| Ocean Lakes Ltd (sc2660048) | PFOA | 5 | ng/L | 2024-06-19 |
| Camden City of (2810001) | PFPEA | 6.8 | ng/L | 2024-06-04 |
| Camden City of (2810001) | PFOS | 4.7 | ng/L | 2024-06-04 |
| Camden City of (2810001) | PFOA | 5.2 | ng/L | 2024-06-04 |
| Camden City of (2810001) | PFHXA | 5.9 | ng/L | 2024-06-04 |
| Laurens County W&s Comm (sc3020001) | HFPO-DA | 5 | ng/L | 2024-05-30 |
| Laurens County W&s Comm (sc3020001) | PFOS | 4.1 | ng/L | 2024-05-30 |
| Laurens County W&s Comm (sc3020001) | PFHXA | 4.1 | ng/L | 2024-05-30 |
| Laurens County W&s Comm (sc3020001) | PFPEA | 5.6 | ng/L | 2024-05-30 |
| Laurens County W&s Comm (sc3020001) | PFBS | 7.4 | ng/L | 2024-05-30 |
| Laurens County W&s Comm (sc3020001) | PFHXA | 4 | ng/L | 2024-05-30 |
| Laurens County W&s Comm (sc3020001) | PFOA | 4.8 | ng/L | 2024-05-30 |
| Laurens County W&s Comm (sc3020001) | PFOS | 8.7 | ng/L | 2024-05-30 |
| Laurens County W&s Comm (sc3020001) | PFBS | 3.1 | ng/L | 2024-05-30 |
| Laurens County W&s Comm (sc3020001) | HFPO-DA | 9.5 | ng/L | 2024-05-30 |
| Laurens County W&s Comm (sc3020001) | PFPEA | 3.8 | ng/L | 2024-05-30 |
| Lancaster City of (sc2910001) | PFHXA | 6.2 | ng/L | 2024-05-22 |
| Lancaster City of (sc2910001) | PFPEA | 6.1 | ng/L | 2024-05-22 |
| Lugoff Elgin Water Auth (sc2820001) | PFPEA | 6.8 | ng/L | 2024-05-21 |
| Lugoff Elgin Water Auth (sc2820001) | PFHXA | 6.2 | ng/L | 2024-05-21 |
| Lugoff Elgin Water Auth (sc2820001) | PFOA | 6.4 | ng/L | 2024-05-21 |
| Lugoff Elgin Water Auth (sc2820001) | PFOS | 6.5 | ng/L | 2024-05-21 |
| Lugoff Elgin Water Auth (sc2820001) | PFHPA | 3 | ng/L | 2024-05-21 |
| Mt Pleasant Water Works (1010002) | PFHXA | 4.1 | ng/L | 2024-05-20 |
| Mt Pleasant Water Works (1010002) | PFPEA | 4.5 | ng/L | 2024-05-20 |
| Mt Pleasant Water Works (1010002) | PFOA | 4.8 | ng/L | 2024-05-20 |
| Mt Pleasant Water Works (1010002) | PFBS | 3.7 | ng/L | 2024-05-20 |
| Mt Pleasant Water Works (1010002) | PFOS | 6.6 | ng/L | 2024-05-20 |
| N Myrtle Beach City of (sc2610011) | PFBA | 5 | ng/L | 2024-05-20 |
| N Myrtle Beach City of (sc2610011) | PFPEA | 5.2 | ng/L | 2024-05-20 |
| N Myrtle Beach City of (sc2610011) | PFBS | 3.5 | ng/L | 2024-05-20 |
| N Myrtle Beach City of (sc2610011) | PFHPA | 3 | ng/L | 2024-05-20 |
| N Myrtle Beach City of (sc2610011) | PFOA | 7.1 | ng/L | 2024-05-20 |
| N Myrtle Beach City of (sc2610011) | PFOS | 8.4 | ng/L | 2024-05-20 |
| N Myrtle Beach City of (sc2610011) | PFHXA | 4.3 | ng/L | 2024-05-20 |
| Gsw&sa (sc2620004) | PFPEA | 4.6 | ng/L | 2024-05-20 |
| Gsw&sa (sc2620004) | PFOA | 5.3 | ng/L | 2024-05-20 |
| Gsw&sa (sc2620004) | PFHXA | 3.3 | ng/L | 2024-05-20 |
| Gsw&sa (sc2620004) | PFOS | 6.7 | ng/L | 2024-05-20 |
| Gsw&sa (sc2620004) | PFHXA | 3.2 | ng/L | 2024-05-20 |
| Gsw&sa (sc2620004) | PFOA | 4.8 | ng/L | 2024-05-20 |
| Gsw&sa (sc2620004) | PFOS | 6.4 | ng/L | 2024-05-20 |
| Gsw&sa (sc2620004) | PFPEA | 4.3 | ng/L | 2024-05-20 |
| Bjw&sa (0720003) | PFBS | 4.6 | ng/L | 2024-05-15 |
| Bjw&sa (0720003) | PFOA | 5 | ng/L | 2024-05-15 |
| Bjw&sa (0720003) | PFOS | 4.6 | ng/L | 2024-05-15 |
| Bjw&sa (0720003) | PFOA | 4.1 | ng/L | 2024-05-15 |
| Bjw&sa (0720003) | PFOS | 4.6 | ng/L | 2024-05-15 |
| Bjw&sa (0720003) | PFBS | 3 | ng/L | 2024-05-15 |
| Joint Municipal WSC (sc3220003) | PFHXA | 3.8 | ng/L | 2024-05-14 |
| Joint Municipal WSC (sc3220003) | PFOA | 4 | ng/L | 2024-05-14 |
| Joint Municipal WSC (sc3220003) | HFPO-DA | 9.4 | ng/L | 2024-05-14 |
| Joint Municipal WSC (sc3220003) | PFOS | 5.4 | ng/L | 2024-05-14 |
| Joint Municipal WSC (sc3220003) | PFPEA | 4.1 | ng/L | 2024-05-14 |
| Fort Jackson (sc4010501) | PFHXA | 4.9 | ng/L | 2024-05-14 |
| Fort Jackson (sc4010501) | PFOA | 5.5 | ng/L | 2024-05-14 |
| Fort Jackson (sc4010501) | PFOS | 6.3 | ng/L | 2024-05-14 |
| Fort Jackson (sc4010501) | PFPEA | 5.6 | ng/L | 2024-05-14 |
| Fort Jackson (sc4010501) | PFBS | 3.8 | ng/L | 2024-05-14 |
| Fort Jackson (sc4010501) | PFPEA | 6.1 | ng/L | 2024-04-30 |
| Fort Jackson (sc4010501) | PFHXA | 5.4 | ng/L | 2024-04-30 |
| Fort Jackson (sc4010501) | PFOA | 6.3 | ng/L | 2024-04-30 |
| Fort Jackson (sc4010501) | PFOS | 6.5 | ng/L | 2024-04-30 |
| Fort Jackson (sc4010501) | PFBS | 4.9 | ng/L | 2024-04-30 |
| Fort Mill Town of (sc4610003) | PFHXA | 3.8 | ng/L | 2024-04-30 |
| Fort Mill Town of (sc4610003) | PFPEA | 3.9 | ng/L | 2024-04-30 |
| Newberry CO W&SA (sc3620002) | HFPO-DA | 9.7 | ng/L | 2024-04-24 |
| Newberry CO W&SA (sc3620002) | PFOS | 5.9 | ng/L | 2024-04-24 |
| York City of (sc4610001) | PFHXA | 3.4 | ng/L | 2024-04-23 |
| York City of (sc4610001) | PFPEA | 3.4 | ng/L | 2024-04-23 |
| Rock Hill City of (sc4610002) | PFPEA | 3.9 | ng/L | 2024-04-23 |
| Rock Hill City of (sc4610002) | PFHXA | 3.9 | ng/L | 2024-04-23 |
| Gsw&sa (sc2620004) | PFOS | 9.6 | ng/L | 2024-04-16 |
| Gsw&sa (sc2620004) | PFOA | 9.2 | ng/L | 2024-04-16 |
| Gsw&sa (sc2620004) | PFPEA | 6.7 | ng/L | 2024-04-16 |
| Gsw&sa (sc2620004) | PFHXA | 4.9 | ng/L | 2024-04-16 |
| Gsw&sa (sc2620004) | PFBS | 3.7 | ng/L | 2024-04-16 |
| Gsw&sa (sc2620004) | PFHPA | 3.6 | ng/L | 2024-04-16 |
| Lexington Town of (3210001) | PFHXA | 3.8 | ng/L | 2024-04-15 |
| Lexington Town of (3210001) | PFPEA | 4 | ng/L | 2024-04-15 |
| Lexington Town of (3210001) | PFOS | 5.3 | ng/L | 2024-04-15 |
| Lexington Town of (3210001) | HFPO-DA | 9.1 | ng/L | 2024-04-15 |
| York City of (sc4610001) | PFHXA | 3.4 | ng/L | 2024-04-10 |
| York City of (sc4610001) | PFPEA | 3.3 | ng/L | 2024-04-10 |
| Chester Metropolitan District (1220002) | PFHXA | 5.1 | ng/L | 2024-04-09 |
| Chester Metropolitan District (1220002) | PFPEA | 4.9 | ng/L | 2024-04-09 |
| Union City of (sc4410001) | PFOS | 4.6 | ng/L | 2024-04-08 |
| Union City of (sc4410001) | PFOA | 4.9 | ng/L | 2024-04-08 |
| Union City of (sc4410001) | PFPEA | 3.4 | ng/L | 2024-04-08 |
| Union City of (sc4410001) | PFHXA | 3.1 | ng/L | 2024-04-08 |
| Orangeburg Dpu (sc3810001) | PFOS | 4.2 | ng/L | 2024-04-03 |
| Laurens County W&s Comm (sc3020001) | PFHXA | 3.3 | ng/L | 2024-03-19 |
| Laurens County W&s Comm (sc3020001) | PFPEA | 3.9 | ng/L | 2024-03-19 |
| Laurens County W&s Comm (sc3020001) | PFBS | 6.3 | ng/L | 2024-03-19 |
| Laurens County W&s Comm (sc3020001) | HFPO-DA | 22.7 | ng/L | 2024-03-19 |
| Laurens County W&s Comm (sc3020001) | PFOA | 4 | ng/L | 2024-03-19 |
| Laurens County W&s Comm (sc3020001) | PFOS | 7.1 | ng/L | 2024-03-19 |
| Mt Pleasant Water Works (1010002) | PFHXA | 5 | ng/L | 2024-02-26 |
| Mt Pleasant Water Works (1010002) | PFBS | 4.4 | ng/L | 2024-02-26 |
| Mt Pleasant Water Works (1010002) | PFOS | 5.9 | ng/L | 2024-02-26 |
| Mt Pleasant Water Works (1010002) | PFOA | 4.3 | ng/L | 2024-02-26 |
| Mt Pleasant Water Works (1010002) | PFPEA | 5.8 | ng/L | 2024-02-26 |
| Lancaster City of (sc2910001) | PFPEA | 6.2 | ng/L | 2024-02-21 |
| Lancaster City of (sc2910001) | PFHXA | 5.8 | ng/L | 2024-02-21 |
| Fort Jackson (sc4010501) | PFPEA | 5.8 | ng/L | 2024-02-15 |
| Fort Jackson (sc4010501) | PFHPA | 3.2 | ng/L | 2024-02-15 |
| Fort Jackson (sc4010501) | PFOA | 6 | ng/L | 2024-02-15 |
| Fort Jackson (sc4010501) | PFHXA | 5.5 | ng/L | 2024-02-15 |
| Fort Jackson (sc4010501) | PFBS | 5.7 | ng/L | 2024-02-15 |
| Fort Jackson (sc4010501) | PFOS | 7.3 | ng/L | 2024-02-15 |
| N Myrtle Beach City of (sc2610011) | PFPEA | 4.1 | ng/L | 2024-02-13 |
| N Myrtle Beach City of (sc2610011) | PFOA | 5.9 | ng/L | 2024-02-13 |
| N Myrtle Beach City of (sc2610011) | PFOS | 7.1 | ng/L | 2024-02-13 |
| N Myrtle Beach City of (sc2610011) | PFHXA | 3.6 | ng/L | 2024-02-13 |
| N Myrtle Beach City of (sc2610011) | PFOS | 4.2 | ng/L | 2024-02-13 |
| N Myrtle Beach City of (sc2610011) | PFPEA | 4.6 | ng/L | 2024-02-13 |
| N Myrtle Beach City of (sc2610011) | PFOA | 6.5 | ng/L | 2024-02-13 |
| N Myrtle Beach City of (sc2610011) | PFHXA | 3.9 | ng/L | 2024-02-13 |
| N Myrtle Beach City of (sc2610011) | PFOS | 7.4 | ng/L | 2024-02-13 |
| N Myrtle Beach City of (sc2610011) | PFBS | 3 | ng/L | 2024-02-13 |
| Camden City of (2810001) | PFOA | 4.7 | ng/L | 2024-02-13 |
| Camden City of (2810001) | PFPEA | 5.1 | ng/L | 2024-02-13 |
| Camden City of (2810001) | PFHXA | 4.6 | ng/L | 2024-02-13 |
| Camden City of (2810001) | PFOS | 4.2 | ng/L | 2024-02-13 |
| Joint Municipal WSC (sc3220003) | PFHXA | 4.5 | ng/L | 2024-02-13 |
| Joint Municipal WSC (sc3220003) | HFPO-DA | 7.2 | ng/L | 2024-02-13 |
| Joint Municipal WSC (sc3220003) | PFOA | 4.4 | ng/L | 2024-02-13 |
| Joint Municipal WSC (sc3220003) | PFOS | 6.2 | ng/L | 2024-02-13 |
| Joint Municipal WSC (sc3220003) | PFPEA | 4.8 | ng/L | 2024-02-13 |
| Bjw&sa (0720003) | PFOA | 5 | ng/L | 2024-02-06 |
| Bjw&sa (0720003) | PFOS | 4.1 | ng/L | 2024-02-06 |
| Bjw&sa (0720003) | PFBS | 4.7 | ng/L | 2024-02-06 |
| Bjw&sa (0720003) | PFOA | 5 | ng/L | 2024-02-06 |
| Bjw&sa (0720003) | PFBS | 3.9 | ng/L | 2024-02-06 |
| Chester Metropolitan District (1220002) | PFOS | 4.7 | ng/L | 2024-01-29 |
| Chester Metropolitan District (1220002) | PFHXA | 4 | ng/L | 2024-01-29 |
| Chester Metropolitan District (1220002) | PFPEA | 4 | ng/L | 2024-01-29 |
| York County East WD (sc4620002) | PFPEA | 3.2 | ng/L | 2024-01-23 |
| York County East WD (sc4620002) | PFHXA | 3.1 | ng/L | 2024-01-23 |
| Lexington Town of (3210001) | PFHXA | 4.2 | ng/L | 2024-01-22 |
| Lexington Town of (3210001) | PFOA | 4.4 | ng/L | 2024-01-22 |
| Lexington Town of (3210001) | PFOS | 5.7 | ng/L | 2024-01-22 |
| Lexington Town of (3210001) | PFPEA | 4.5 | ng/L | 2024-01-22 |
| Lexington Town of (3210001) | HFPO-DA | 6.5 | ng/L | 2024-01-22 |
| Breezy Hill W/D (sc0220006) | PFBS | 4.2 | ng/L | 2024-01-09 |
| Rock Hill City of (sc4610002) | PFHXA | 4 | ng/L | 2024-01-09 |
| Rock Hill City of (sc4610002) | PFPEA | 4.2 | ng/L | 2024-01-09 |
| Laurens Cpw (sc3010001) | PFBS | 4.8 | ng/L | 2024-01-03 |
| Laurens Cpw (sc3010001) | PFHXA | 3.1 | ng/L | 2024-01-03 |
| Laurens Cpw (sc3010001) | PFPEA | 3.3 | ng/L | 2024-01-03 |
| Gsw&sa (sc2620004) | PFPEA | 5.3 | ng/L | 2023-12-18 |
| Gsw&sa (sc2620004) | PFHXA | 5.5 | ng/L | 2023-12-18 |
| Gsw&sa (sc2620004) | PFOA | 6.3 | ng/L | 2023-12-18 |
| Gsw&sa (sc2620004) | PFOS | 6 | ng/L | 2023-12-18 |
| Gsw&sa (sc2620004) | PFHPA | 3.2 | ng/L | 2023-12-18 |
| Gsw&sa (sc2620004) | PFBS | 4 | ng/L | 2023-12-18 |
| Laurens County W&s Comm (sc3020001) | PFHXA | 5.8 | ng/L | 2023-12-18 |
| Laurens County W&s Comm (sc3020001) | PFOA | 6 | ng/L | 2023-12-18 |
| Laurens County W&s Comm (sc3020001) | PFOS | 7.8 | ng/L | 2023-12-18 |
| Laurens County W&s Comm (sc3020001) | PFPEA | 7.3 | ng/L | 2023-12-18 |
| Laurens County W&s Comm (sc3020001) | PFBS | 5 | ng/L | 2023-12-18 |
| Laurens County W&s Comm (sc3020001) | HFPO-DA | 12.5 | ng/L | 2023-12-18 |
| Laurens County W&s Comm (sc3020001) | PFHPA | 3.2 | ng/L | 2023-12-18 |
| Laurens County W&s Comm (sc3020001) | PFBA | 7.2 | ng/L | 2023-12-17 |
| Laurens County W&s Comm (sc3020001) | PFHXS | 3.1 | ng/L | 2023-12-17 |
| Laurens County W&s Comm (sc3020001) | PFOA | 7 | ng/L | 2023-12-17 |
| Laurens County W&s Comm (sc3020001) | PFPEA | 23.7 | ng/L | 2023-12-17 |
| Laurens County W&s Comm (sc3020001) | PFHXA | 19.3 | ng/L | 2023-12-17 |
| Laurens County W&s Comm (sc3020001) | PFBS | 14 | ng/L | 2023-12-17 |
| Laurens County W&s Comm (sc3020001) | PFOS | 6.1 | ng/L | 2023-12-17 |
| Laurens County W&s Comm (sc3020001) | PFHPA | 3.4 | ng/L | 2023-12-17 |
| Electric City Utilities (sc0410012) | PFBS | 3.4 | ng/L | 2023-12-05 |
| Bcwsa East Cooper (sc0820009) | PFPEA | 7.5 | ng/L | 2023-11-29 |
| Bcwsa East Cooper (sc0820009) | PFBS | 4.2 | ng/L | 2023-11-29 |
| Bcwsa East Cooper (sc0820009) | HFPO-DA | 7 | ng/L | 2023-11-29 |
| Bcwsa East Cooper (sc0820009) | PFHPA | 3 | ng/L | 2023-11-29 |
| Bcwsa East Cooper (sc0820009) | PFOA | 5.8 | ng/L | 2023-11-29 |
| Bcwsa East Cooper (sc0820009) | PFHXA | 6.3 | ng/L | 2023-11-29 |
| Bcwsa East Cooper (sc0820009) | PFOS | 6.8 | ng/L | 2023-11-29 |
| Lancaster City of (sc2910001) | PFPEA | 9.6 | ng/L | 2023-11-15 |
| Lancaster City of (sc2910001) | PFHXA | 7.3 | ng/L | 2023-11-15 |
| Joint Municipal WSC (sc3220003) | PFOS | 5.7 | ng/L | 2023-11-15 |
| Joint Municipal WSC (sc3220003) | PFHXA | 4 | ng/L | 2023-11-15 |
| Joint Municipal WSC (sc3220003) | HFPO-DA | 6.6 | ng/L | 2023-11-15 |
| Joint Municipal WSC (sc3220003) | PFPEA | 4.3 | ng/L | 2023-11-15 |
| Bjw&sa (0720003) | PFPEA | 3.6 | ng/L | 2023-11-14 |
| Bjw&sa (0720003) | PFHXA | 3.2 | ng/L | 2023-11-14 |
| Bjw&sa (0720003) | PFOA | 5.6 | ng/L | 2023-11-14 |
| Bjw&sa (0720003) | PFBS | 5.7 | ng/L | 2023-11-14 |
| Bjw&sa (0720003) | PFOS | 4.5 | ng/L | 2023-11-14 |
| Bjw&sa (0720003) | PFOA | 5.4 | ng/L | 2023-11-14 |
| Bjw&sa (0720003) | PFOS | 4.2 | ng/L | 2023-11-14 |
| Bjw&sa (0720003) | PFBS | 4.8 | ng/L | 2023-11-14 |
| Bjw&sa (0720003) | PFBS | 5 | ng/L | 2023-11-14 |
| Bjw&sa (0720003) | PFPEA | 3 | ng/L | 2023-11-14 |
| Bjw&sa (0720003) | PFOA | 5.3 | ng/L | 2023-11-14 |
| Bjw&sa (0720003) | PFHXA | 3 | ng/L | 2023-11-14 |
| Camden City of (2810001) | PFOA | 4.2 | ng/L | 2023-11-13 |
| Camden City of (2810001) | PFHXA | 8.2 | ng/L | 2023-11-13 |
| Camden City of (2810001) | PFPEA | 10.2 | ng/L | 2023-11-13 |
| Breezy Hill W/D (sc0220006) | PFBS | 3.2 | ng/L | 2023-10-25 |
| Lexington Town of (3210001) | PFHXA | 4.3 | ng/L | 2023-10-23 |
| Lexington Town of (3210001) | HFPO-DA | 6.6 | ng/L | 2023-10-23 |
| Lexington Town of (3210001) | PFPEA | 4.4 | ng/L | 2023-10-23 |
| Lexington Town of (3210001) | PFOS | 5.4 | ng/L | 2023-10-23 |
| Lexington Town of (3210001) | PFOA | 4.4 | ng/L | 2023-10-23 |
| Starr-Iva W/D (sc0420005) | PFOA | 4.9 | ng/L | 2023-10-11 |
| Starr-Iva W/D (sc0420005) | PFOS | 4 | ng/L | 2023-10-11 |
| Starr-Iva W/D (sc0420005) | PFBS | 3.7 | ng/L | 2023-10-11 |
| York County West WD (sc4620003) | PFHXA | 4.2 | ng/L | 2023-10-11 |
| York County West WD (sc4620003) | PFPEA | 4.9 | ng/L | 2023-10-11 |
| Union City of (sc4410001) | PFPEA | 11.9 | ng/L | 2023-10-10 |
| Union City of (sc4410001) | PFHPA | 3.6 | ng/L | 2023-10-10 |
| Union City of (sc4410001) | PFOS | 4.5 | ng/L | 2023-10-10 |
| Union City of (sc4410001) | PFOA | 5.6 | ng/L | 2023-10-10 |
| Union City of (sc4410001) | PFHXA | 8.2 | ng/L | 2023-10-10 |
| Rock Hill City of (sc4610002) | PFHXA | 4.4 | ng/L | 2023-10-10 |
| Rock Hill City of (sc4610002) | PFPEA | 5.9 | ng/L | 2023-10-10 |
| Gsw&sa (sc2620004) | PFHXA | 6.8 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFBS | 5.3 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFHPA | 4.6 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFOS | 9.9 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFOA | 10.7 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFPEA | 10.2 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFBA | 6.9 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFBA | 5.5 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFHXA | 6 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFPEA | 9.1 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFBS | 4.6 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFOA | 9.5 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFHPA | 3.9 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFOS | 8.7 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFBS | 5.6 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFHPA | 4.8 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFOS | 10.2 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFOA | 11.4 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFBA | 7.2 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFPEA | 11.8 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFHXA | 7.2 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFBA | 6.1 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFPEA | 9.2 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFBS | 4.9 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFOS | 8.9 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFOA | 9.7 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFHPA | 4.1 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | PFHXA | 6.2 | ng/L | 2023-10-03 |
| Conway Rural (sc2620001) | PFBS | 4.7 | ng/L | 2023-09-25 |
| Conway Rural (sc2620001) | PFHPA | 4.7 | ng/L | 2023-09-25 |
| Conway Rural (sc2620001) | PFOS | 10.8 | ng/L | 2023-09-25 |
| Conway Rural (sc2620001) | PFBA | 7.7 | ng/L | 2023-09-25 |
| Conway Rural (sc2620001) | PFPEA | 10.5 | ng/L | 2023-09-25 |
| Conway Rural (sc2620001) | PFHXA | 7.2 | ng/L | 2023-09-25 |
| Conway Rural (sc2620001) | PFOA | 10.9 | ng/L | 2023-09-25 |
| Conway City of (sc2610008) | PFHPA | 3.8 | ng/L | 2023-09-18 |
| Conway City of (sc2610008) | PFOS | 8.3 | ng/L | 2023-09-18 |
| Conway City of (sc2610008) | PFOA | 8.5 | ng/L | 2023-09-18 |
| Conway City of (sc2610008) | PFBA | 6.8 | ng/L | 2023-09-18 |
| Conway City of (sc2610008) | PFPEA | 8.8 | ng/L | 2023-09-18 |
| Conway City of (sc2610008) | PFHXA | 5.8 | ng/L | 2023-09-18 |
| Conway City of (sc2610008) | PFBS | 3 | ng/L | 2023-09-18 |
| Bcwsa East Cooper (sc0820009) | HFPO-DA | 7.4 | ng/L | 2023-09-06 |
| Bcwsa East Cooper (sc0820009) | PFPEA | 7.1 | ng/L | 2023-09-06 |
| Bcwsa East Cooper (sc0820009) | PFBS | 4.1 | ng/L | 2023-09-06 |
| Bcwsa East Cooper (sc0820009) | PFOS | 7.1 | ng/L | 2023-09-06 |
| Bcwsa East Cooper (sc0820009) | PFOA | 5.9 | ng/L | 2023-09-06 |
| Bcwsa East Cooper (sc0820009) | PFHXA | 6 | ng/L | 2023-09-06 |
| Lancaster City of (sc2910001) | PFOA | 4 | ng/L | 2023-08-16 |
| Lancaster City of (sc2910001) | PFBA | 5.6 | ng/L | 2023-08-16 |
| Lancaster City of (sc2910001) | PFPEA | 8 | ng/L | 2023-08-16 |
| Lancaster City of (sc2910001) | PFHXA | 7.2 | ng/L | 2023-08-16 |
| Camden City of (2810001) | PFOA | 5 | ng/L | 2023-08-15 |
| Camden City of (2810001) | PFOS | 4 | ng/L | 2023-08-15 |
| Camden City of (2810001) | PFHXA | 6.9 | ng/L | 2023-08-15 |
| Camden City of (2810001) | PFPEA | 7.8 | ng/L | 2023-08-15 |
| Fort Jackson (sc4010501) | PFBS | 5.1 | ng/L | 2023-08-01 |
| Fort Jackson (sc4010501) | PFHPA | 3.4 | ng/L | 2023-08-01 |
| Fort Jackson (sc4010501) | PFOS | 6.9 | ng/L | 2023-08-01 |
| Fort Jackson (sc4010501) | PFOA | 6.9 | ng/L | 2023-08-01 |
| Fort Jackson (sc4010501) | PFHXA | 7.3 | ng/L | 2023-08-01 |
| Fort Jackson (sc4010501) | PFPEA | 9.5 | ng/L | 2023-08-01 |
| Fort Jackson (sc4010501) | HFPO-DA | 8.1 | ng/L | 2023-08-01 |
| York County West WD (sc4620003) | PFHXA | 3.8 | ng/L | 2023-07-25 |
| York County West WD (sc4620003) | PFPEA | 4.6 | ng/L | 2023-07-25 |
| Breezy Hill W/D (sc0220006) | PFBS | 3.5 | ng/L | 2023-07-18 |
| Breezy Hill W/D (sc0220006) | PFOA | 4.8 | ng/L | 2023-07-18 |
| Lexington Town of (3210001) | PFPEA | 4.2 | ng/L | 2023-07-18 |
| Lexington Town of (3210001) | PFOS | 5.5 | ng/L | 2023-07-18 |
| Lexington Town of (3210001) | PFHXA | 4.1 | ng/L | 2023-07-18 |
| Lexington Town of (3210001) | HFPO-DA | 6.4 | ng/L | 2023-07-18 |
| Lexington Town of (3210001) | PFOA | 4.3 | ng/L | 2023-07-18 |
| Gsw&sa (sc2620004) | PFHXA | 6 | ng/L | 2023-07-17 |
| Gsw&sa (sc2620004) | PFOS | 11.5 | ng/L | 2023-07-17 |
| Gsw&sa (sc2620004) | PFOA | 9.3 | ng/L | 2023-07-17 |
| Gsw&sa (sc2620004) | PFBA | 6.9 | ng/L | 2023-07-17 |
| Gsw&sa (sc2620004) | PFHPA | 3.9 | ng/L | 2023-07-17 |
| Gsw&sa (sc2620004) | PFBS | 3.7 | ng/L | 2023-07-17 |
| Gsw&sa (sc2620004) | PFPEA | 8.9 | ng/L | 2023-07-17 |
| Bcwsa East Cooper (sc0820009) | PFPEA | 6.2 | ng/L | 2023-06-14 |
| Bcwsa East Cooper (sc0820009) | PFHXA | 5.5 | ng/L | 2023-06-14 |
| Bcwsa East Cooper (sc0820009) | PFOA | 5.7 | ng/L | 2023-06-14 |
| Bcwsa East Cooper (sc0820009) | PFOS | 7.1 | ng/L | 2023-06-14 |
| Bcwsa East Cooper (sc0820009) | PFBS | 4.2 | ng/L | 2023-06-14 |
| Breezy Hill W/D (sc0220006) | PFBS | 3.2 | ng/L | 2023-04-26 |
| Breezy Hill W/D (sc0220006) | PFBA | 9.7 | ng/L | 2023-04-26 |
| Breezy Hill W/D (sc0220006) | PFBS | 4.1 | ng/L | 2023-04-26 |
| Starr-Iva W/D (sc0420005) | PFBS | 3 | ng/L | 2023-04-12 |
| York County West WD (sc4620003) | PFHXA | 3.7 | ng/L | 2023-04-11 |
| York County West WD (sc4620003) | PFPEA | 3.7 | ng/L | 2023-04-11 |
| Conway City of (sc2610008) | PFBS | 3 | ng/L | 2023-04-10 |
| Conway City of (sc2610008) | PFHPA | 3 | ng/L | 2023-04-10 |
| Conway City of (sc2610008) | PFOS | 7.9 | ng/L | 2023-04-10 |
| Conway City of (sc2610008) | PFOA | 6.8 | ng/L | 2023-04-10 |
| Conway City of (sc2610008) | PFHXA | 4.3 | ng/L | 2023-04-10 |
| Conway City of (sc2610008) | PFPEA | 6.6 | ng/L | 2023-04-10 |
| Conway City of (sc2610008) | PFBA | 5 | ng/L | 2023-04-10 |
| Bcwsa East Cooper (sc0820009) | PFOS | 5.3 | ng/L | 2023-03-13 |
| Bcwsa East Cooper (sc0820009) | PFOA | 4.2 | ng/L | 2023-03-13 |
| Bcwsa East Cooper (sc0820009) | PFHXA | 4.7 | ng/L | 2023-03-13 |
| Bcwsa East Cooper (sc0820009) | PFBS | 3.6 | ng/L | 2023-03-13 |
| Bcwsa East Cooper (sc0820009) | PFPEA | 6.1 | ng/L | 2023-03-13 |
| York County West WD (sc4620003) | PFHXA | 3 | ng/L | 2023-01-23 |
| Starr-Iva W/D (sc0420005) | PFBS | 3.3 | ng/L | 2023-01-11 |
Fuente: EPA SDWIS, consultado 2026-06-11