YELLOWTAIL DAM GC SYSTEM

MT ยท PWS ID MT0002514 ยท Community water system

69
contaminants tested
15
detected
125
people served
Water source
Ground water
Ownership
Federal government
Counties served
Big Horn

Other contaminants detected

ContaminantMaxDetection rateSourcePeriod
COPPER, FREE 230 UG/L 15/15 SYR4 2012โ€“2018
LEAD SUMMARY 0.0110 mg/L 12/12 LCR 2024
Nitrate-Nitrite 380 UG/L 12/12 SYR4 2012โ€“2019
Lead 12 UG/L 11/15 SYR4 2012โ€“2018
Bromodichloromethane 2.9 UG/L 6/6 SYR4 2012โ€“2019
Chloroform 4.7 UG/L 6/6 SYR4 2012โ€“2019
TTHM 8.8 UG/L 6/6 SYR4 2012โ€“2019
Dibromochloromethane 1.1 UG/L 5/6 SYR4 2012โ€“2019
Arsenic 1 UG/L 3/3 SYR4 2012โ€“2019
Barium 170 UG/L 3/3 SYR4 2012โ€“2019
Dibromoacetic acid 0.6000 UG/L 3/3 SYR4 2013โ€“2019
Fluoride 400 UG/L 3/3 SYR4 2012โ€“2019
Total Haloacetic Acids (HAA5) 3 UG/L 3/3 SYR4 2013โ€“2019
Dichloroacetic Acid 1.8 UG/L 2/3 SYR4 2013โ€“2019
Trichloroacetic Acid 0.6100 UG/L 1/3 SYR4 2013โ€“2019
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-GAMMABenzeneBenzo(a)pyreneBeryllium, TotalBromoformCHLOROBENZENECadmiumCarbofuranCarbon tetrachlorideChlordaneChromiumDICHLOROMETHANEDalaponDi(2-ethylhexyl) adipateDi(2-ethylhexyl) phthalateDinosebEndrinEthylbenzeneHEXACHLOROBENZENEHeptachlorHeptachlor epoxideHexachlorocyclopentadieneLASSOMercuryMethoxychlorMonobromoacetic acidMonochloroacetic acidOXAMYLPentachlorophenolPicloramSeleniumSimazineStyreneTetrachloroethyleneThallium, TotalTolueneToxapheneTrichloroethyleneVinyl chlorideXylenes, Totalcis-1,2-Dichloroethyleneo-Dichlorobenzenep-Dichlorobenzenetrans-1,2-Dichloroethylene

Areas served

HARDIN

Utility contact

Contact
CURTIS, CHRIS
Phone
406-666-3201
Email
CCURTIS@USBR.GOV