MCFARLAND WATERWORKS
WI · PWS ID WI1130241 · Community water system
104
contaminants tested
20
detected
9,676
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxS | 0.0037 ug/L | 2/6 | 2024 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Fluoride | 1110 UG/L | 103/206 | SYR4 | 2012–2019 |
| COPPER, FREE | 276 UG/L | 43/43 | SYR4 | 2014–2017 |
| Nitrate-Nitrite | 3530 UG/L | 16/24 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0105 mg/L | 15/15 | LCR | 2023 |
| Nitrate | 3180 UG/L | 8/12 | SYR4 | 2014–2017 |
| TTHM | 17.7 UG/L | 7/8 | SYR4 | 2013–2019 |
| Barium | 24.1 UG/L | 6/6 | SYR4 | 2014–2017 |
| Bromodichloromethane | 4.4 UG/L | 6/18 | SYR4 | 2012–2019 |
| Chloroform | 8.3 UG/L | 6/18 | SYR4 | 2012–2019 |
| Dibromochloromethane | 3.2 UG/L | 6/18 | SYR4 | 2012–2019 |
| Combined Radium (-226 and -228) | 0.9170 PCI/L | 4/4 | SYR4 | 2014–2017 |
| Atrazine | 0.0400 UG/L | 3/3 | SYR4 | 2017 |
| Bromoform | 2.1 UG/L | 3/18 | SYR4 | 2012–2019 |
| Gross Alpha, Excl. Radon and U | 6.89 PCI/L | 3/3 | SYR4 | 2014–2017 |
| Lead | 3.99 UG/L | 3/43 | SYR4 | 2014–2017 |
| Gross Beta Particle Activity | 1.72 PCI/L | 2/2 | SYR4 | 2014 |
| Methoxychlor | 0.0200 UG/L | 1/3 | SYR4 | 2017 |
| Total Haloacetic Acids (HAA5) | 1 UG/L | 1/7 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 1 UG/L | 1/7 | SYR4 | 2013–2019 |
84 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, TotalArsenicBHC-GAMMABenzeneBeryllium, TotalCHLOROBENZENECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDibromoacetic acidDichloroacetic AcidDinosebDiquatEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
MC FARLAND