BIG BEND RANCH SUBDIVISION
MT · PWS ID MT0004261 · Community water system
67
contaminants tested
8
detected
100
people served
Other contaminants detected
| Contaminant | Max | Detection rate | Source | Period |
|---|---|---|---|---|
| COPPER, FREE | 299 UG/L | 20/22 | SYR4 | 2012–2019 |
| Nitrate-Nitrite | 620 UG/L | 16/16 | SYR4 | 2012–2019 |
| LEAD SUMMARY | 0.0240 mg/L | 10/10 | LCR | 2025 |
| Lead | 4 UG/L | 5/22 | SYR4 | 2012–2019 |
| Arsenic | 2 UG/L | 3/4 | SYR4 | 2012–2018 |
| Fluoride | 1700 UG/L | 3/3 | SYR4 | 2012–2018 |
| Selenium | 4 UG/L | 2/3 | SYR4 | 2012–2018 |
| Combined Uranium | 4 UG/L | 1/1 | SYR4 | 2012 |
59 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, TotalBromodichloromethaneBromoformCHLOROBENZENECadmiumCarbofuranCarbon tetrachlorideChlordaneChloroformChromiumCombined Radium (-226 and -228)DICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDibromochloromethaneDinosebEndrinEthylbenzeneGross Alpha, Excl. Radon and UHEXACHLOROBENZENEHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorNitriteOXAMYLPentachlorophenolPicloramSimazineStyreneTTHMTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene
Areas served
GREAT FALLS