WATERTOWN WATERWORKS
WI · PWS ID WI1280044 · Community water system
108
contaminants tested
20
detected
23,945
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 260 UG/L | 103/103 | SYR4 | 2014–2017 |
| Lead | 98 UG/L | 103/103 | SYR4 | 2014–2017 |
| Fluoride | 1500 UG/L | 102/198 | SYR4 | 2012–2019 |
| Bromodichloromethane | 5.6 UG/L | 38/39 | SYR4 | 2012–2019 |
| Chloroform | 10 UG/L | 38/39 | SYR4 | 2012–2019 |
| Nitrate | 2000 UG/L | 32/36 | SYR4 | 2012–2019 |
| Dibromochloromethane | 3 UG/L | 25/39 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0200 mg/L | 21/21 | LCR | 2024 |
| TTHM | 18.52 UG/L | 18/18 | SYR4 | 2012–2019 |
| Total Haloacetic Acids (HAA5) | 6.46 UG/L | 18/18 | SYR4 | 2012–2019 |
| Trichloroacetic Acid | 2.4 UG/L | 15/18 | SYR4 | 2012–2019 |
| Dichloroacetic Acid | 3.7 UG/L | 13/18 | SYR4 | 2012–2019 |
| Dibromoacetic acid | 0.8800 UG/L | 12/18 | SYR4 | 2012–2019 |
| Arsenic | 2.1 UG/L | 6/6 | SYR4 | 2014–2018 |
| Barium | 150 UG/L | 6/6 | SYR4 | 2014–2018 |
| Combined Radium (-226 and -228) | 4.054 PCI/L | 5/5 | SYR4 | 2014–2018 |
| Gross Alpha, Excl. Radon and U | 6.68 PCI/L | 5/5 | SYR4 | 2014–2018 |
| Nitrate-Nitrite | 1400 UG/L | 5/6 | SYR4 | 2014–2018 |
| Monobromoacetic acid | 0.6100 UG/L | 3/18 | SYR4 | 2012–2019 |
| Combined Uranium | 0.4580 UG/L | 1/1 | SYR4 | 2018 |
88 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, TotalAtrazineBHC-GAMMABenzeneBeryllium, TotalBromoformCHLOROBENZENECYANIDECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDinosebDiquatETHYLENE DIBROMIDEEndothallEndrinEthylbenzeneGlyphosateHEXACHLOROBENZENEHFPO-DAHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonochloroacetic acidNEtFOSAANFDHANMeFOSAANitriteOXAMYLPFBAPFBSPFDAPFDoAPFEESAPFHpAPFHpSPFHxAPFHxSPFMBAPFMPAPFNAPFOAPFOSPFPeAPFPeSPFTAPFTrDAPFUnAPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneTotal Polychlorinated Biphenyls (PCB)ToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethylenelithiumo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
WATERTOWN