FORT BENTON CITY OF
MT · PWS ID MT0000216 · Community water system
72
contaminants tested
18
detected
1,500
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 2800 UG/L | 146/149 | SYR4 | 2013–2019 |
| Lead | 20 UG/L | 67/149 | SYR4 | 2013–2019 |
| Nitrate-Nitrite | 750 UG/L | 16/16 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0090 mg/L | 15/15 | LCR | 2025 |
| Chloroform | 9 UG/L | 9/10 | SYR4 | 2013–2019 |
| Dibromochloromethane | 10 UG/L | 9/10 | SYR4 | 2013–2019 |
| TTHM | 29 UG/L | 9/10 | SYR4 | 2013–2019 |
| Bromodichloromethane | 11 UG/L | 8/10 | SYR4 | 2013–2019 |
| Bromoform | 6.1 UG/L | 7/10 | SYR4 | 2013–2019 |
| Dibromoacetic acid | 1.5 UG/L | 6/7 | SYR4 | 2013–2019 |
| Total Haloacetic Acids (HAA5) | 5.4 UG/L | 6/7 | SYR4 | 2013–2019 |
| Trichloroacetic Acid | 3.2 UG/L | 6/7 | SYR4 | 2013–2019 |
| Dichloroacetic Acid | 1.2 UG/L | 4/7 | SYR4 | 2013–2019 |
| Arsenic | 7 UG/L | 3/3 | SYR4 | 2013–2019 |
| Fluoride | 900 UG/L | 3/3 | SYR4 | 2013–2019 |
| Selenium | 2 UG/L | 2/3 | SYR4 | 2013–2019 |
| Combined Uranium | 7 UG/L | 1/1 | SYR4 | 2013 |
| Gross Alpha, Excl. Radon and U | 5.6 PCI/L | 1/1 | SYR4 | 2013 |
54 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAntimony, TotalAtrazineBHC-GAMMABariumBenzeneBenzo(a)pyreneBeryllium, TotalCHLOROBENZENECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumCombined Radium (-226 and -228)DICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebEndrinEthylbenzeneHEXACHLOROBENZENEHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidOXAMYLPentachlorophenolPicloramSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
FORT BENTON