BIG MOUNTAIN WATER COMPANY
MT · PWS ID MT0000060 · Community water system
70
contaminants tested
14
detected
2,435
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| Nitrate-Nitrite | 620 UG/L | 39/39 | SYR4 | 2012–2019 |
| COPPER, FREE | 270 UG/L | 30/30 | SYR4 | 2013–2019 |
| Combined Uranium | 33 UG/L | 20/20 | SYR4 | 2013–2019 |
| Lead | 9 UG/L | 20/30 | SYR4 | 2013–2019 |
| LEAD SUMMARY | 0.0560 mg/L | 16/16 | LCR | 2025 |
| Barium | 570 UG/L | 9/9 | SYR4 | 2012–2019 |
| Gross Alpha, Excl. Radon and U | 8.4 PCI/L | 9/11 | SYR4 | 2013–2019 |
| Nitrate | 470 UG/L | 8/8 | SYR4 | 2012 |
| Combined Radium (-226 and -228) | 3.5 PCI/L | 6/6 | SYR4 | 2013–2019 |
| Arsenic | 5 UG/L | 4/15 | SYR4 | 2012–2018 |
| Fluoride | 30 UG/L | 4/9 | SYR4 | 2012–2019 |
| Antimony, Total | 2 UG/L | 1/9 | SYR4 | 2012–2019 |
| Gross Beta Particle Activity | 3.5 PCI/L | 1/1 | SYR4 | 2016 |
| Selenium | 5 UG/L | 1/9 | SYR4 | 2012–2019 |
56 contaminants tested, none detected
1,1,1-Trichloroethane1,1,2-Trichloroethane1,1-Dichloroethylene1,2,4-Trichlorobenzene1,2-Dichloroethane1,2-Dichloropropane2,4,5-TP2,4-DAsbestosAtrazineBHC-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalBromodichloromethaneBromoformCHLOROBENZENECadmiumCarbofuranCarbon tetrachlorideChlordaneChloroformChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDibromochloromethaneDinosebEndrinEthylbenzeneHEXACHLOROBENZENEHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNitriteOXAMYLPentachlorophenolPicloramSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
WHITEFISH