STOUGHTON WATERWORKS
WI · PWS ID WI1130078 · Community water system
104
contaminants tested
21
detected
13,078
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxS | 0.0036 ug/L | 2/8 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 450 UG/L | 273/278 | SYR4 | 2014–2019 |
| Lead | 77 UG/L | 272/278 | SYR4 | 2014–2019 |
| Fluoride | 2700 UG/L | 102/200 | SYR4 | 2012–2019 |
| Nitrate | 6300 UG/L | 34/70 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0190 mg/L | 21/21 | LCR | 2023 |
| TTHM | 20.96 UG/L | 18/18 | SYR4 | 2012–2019 |
| Chloroform | 18 UG/L | 16/45 | SYR4 | 2012–2019 |
| Bromodichloromethane | 2.3 UG/L | 13/45 | SYR4 | 2012–2019 |
| Dibromochloromethane | 2.2 UG/L | 12/45 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 2.49 UG/L | 12/16 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 1.7 UG/L | 9/16 | SYR4 | 2012–2019 |
| Barium | 41 UG/L | 8/8 | SYR4 | 2014–2017 |
| Bromoform | 1.3 UG/L | 7/45 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 1.4 UG/L | 7/16 | SYR4 | 2012–2019 |
| Combined Radium (-226 and -228) | 4.64 PCI/L | 6/6 | SYR4 | 2014–2017 |
| Gross Alpha, Excl. Radon and U | 9.66 PCI/L | 5/5 | SYR4 | 2014–2017 |
| Nitrate-Nitrite | 5000 UG/L | 3/8 | SYR4 | 2014–2017 |
| Thallium, Total | 0.2500 UG/L | 3/8 | SYR4 | 2014–2017 |
| Chromium | 0.8700 UG/L | 1/8 | SYR4 | 2014–2017 |
| Monobromoacetic acid | 0.4200 UG/L | 1/16 | SYR4 | 2012–2019 |
83 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane11Cl-PF3OUdS2,4,5-TP2,4-D4:2 FTS6:2 FTS8:2 FTS9Cl-PF3ONSADONAAntimony, TotalArsenicAtrazineBHC-GAMMABenzeneBeryllium, TotalCHLOROBENZENECadmiumCarbofuranCarbon tetrachlorideChlordaneDICHLOROMETHANEDalaponDinosebDiquatEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroacetic AcidTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
STOUGHTON