Surface Water Systems in Montana

16 community drinking-water systems in Montanamatching this source-type cohort.

Systems that draw primarily from rivers, lakes, or reservoirs. Surface water systems face treatment complexity, seasonal variability, watershed protection demands, and exposure to drought and climate patterns.

SystemPop. ServedMISIBand
BILLINGS CITY OF114K23.856Watch
GREAT FALLS CITY OF60K18.393Stable
BOZEMAN CITY OF56K14.752Stable
HELENA WATER SYSTEM32K15.104Stable
WHITEFISH CITY OF10K3.956Stable
HAVRE CITY OF10K27.695Watch
MILES CITY CITY OF10K32.473Watch
LIBBY CITY OF5K25.429Watch
GLENDIVE CITY OF5K36.372Watch
TOWN OF BROWNING5K15.263Stable
HARDIN CITY OF4K39.011Watch