PORTAGE WATERWORKS
WI · PWS ID WI1110039 · Community water system
102
contaminants tested
16
detected
10,437
people served
PFAS detected
“Forever chemicals” from UCMR-5 — the only fresh nationwide measurements (2023–2025).
| Contaminant | Max | Detection rate | Period |
|---|---|---|---|
| PFHxS | 0.0081 ug/L | 2/4 | 2025 |
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Fluoride | 1280 UG/L | 100/196 | SYR4 | 2012–2019 |
| COPPER, FREE | 1440 UG/L | 59/61 | SYR4 | 2014–2017 |
| Chloroform | 6.5 UG/L | 22/33 | SYR4 | 2012–2019 |
| Bromodichloromethane | 5.5 UG/L | 21/33 | SYR4 | 2012–2019 |
| Dibromochloromethane | 5 UG/L | 19/33 | SYR4 | 2012–2019 |
| Nitrate | 840 UG/L | 18/32 | SYR4 | 2012–2019 |
| TTHM | 17.86 UG/L | 18/18 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 5.85 UG/L | 18/18 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0220 mg/L | 16/16 | LCR | 2023 |
| Trichloroacetic Acid | 1.4 UG/L | 15/18 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 3.6 UG/L | 13/18 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 1.5 UG/L | 12/18 | SYR4 | 2012–2019 |
| Lead | 34.8 UG/L | 6/61 | SYR4 | 2014–2017 |
| Barium | 16.5 UG/L | 4/4 | SYR4 | 2014–2017 |
| Nitrate-Nitrite | 770 UG/L | 2/4 | SYR4 | 2014–2017 |
86 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, TotalBromoformCHLOROBENZENECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDinosebDiquatEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
PORTAGE