WINNSBORO TOWN OF (2010001)
SC · PWS ID SC2010001 · Community water system
105
contaminants tested
20
detected
10,391
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxA | 0.0038 ug/L | 2/4 | 2024 |
| PFHxS | 0.0090 ug/L | 2/4 | 2024 |
| PFOS | 0.0328 ug/L | 2/4 | 2024 |
| PFPeA | 0.0038 ug/L | 2/4 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Total Haloacetic Acids (HAA5) | 68 UG/L | 66/78 | SYR4 | 2012–2019 |
| Bromodichloromethane | 16.28 UG/L | 65/78 | SYR4 | 2012–2019 |
| Chloroform | 78.66 UG/L | 65/78 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 35.78 UG/L | 65/78 | SYR4 | 2012–2019 |
| TTHM | 94.9 UG/L | 65/78 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 32 UG/L | 65/78 | SYR4 | 2012–2019 |
| Dibromochloromethane | 4.54 UG/L | 53/78 | SYR4 | 2012–2019 |
| Monobromoacetic acid | 6.32 UG/L | 48/78 | SYR4 | 2012–2019 |
| COPPER, FREE | 463 UG/L | 36/40 | SYR4 | 2014–2017 |
| LEAD SUMMARY | 0.0120 mg/L | 20/20 | LCR | 2025 |
| Nitrate | 320 UG/L | 16/16 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 2.82 UG/L | 11/78 | SYR4 | 2012–2019 |
| Lead | 14 UG/L | 10/40 | SYR4 | 2014–2017 |
| Fluoride | 580 UG/L | 7/8 | SYR4 | 2012–2019 |
| Barium | 51 UG/L | 1/8 | SYR4 | 2012–2019 |
| Monochloroacetic acid | 1.8 UG/L | 1/78 | SYR4 | 2012–2019 |
85 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-DIBROMO-3-CHLOROPROPANE1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalArsenicAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalBromoformCHLOROBENZENECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumCombined Radium (-226 and -228)DICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebDiquatETHYLENE DIBROMIDEEndrinEthylbenzeneGlyphosateGross Alpha, Excl. Radon and UHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNEtFOSAANFDHANMeFOSAAOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFMBAPFMPAPFNAPFOAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
WINNSBORO