Water quality in Big Timber, Montana
Big Timber is in Sweet Grass County. 16 active public water systems serve the county; 8 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Sweet Grass County
2 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Big Timber City of Big Timber |
1,650 | 0 | 2.4 mi | |
| Cottonwood Estates Big Timber |
50 | 0 | 8.0 mi |
Non-community systems in Sweet Grass County (13: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Spring Creek CG and Trout Ranch Big Timber |
64 | 2 | 0 | |
|
Town Pump Big Timber Super 8 Big Timber |
63 | 1 | 0 | |
|
Town Pump 1033 Big Timber # 2 Big Timber |
318 | 0 | 0 | |
|
Boulder River Roadkill Big Timber |
25 | 0 | 0 | |
|
Big Timber KOA Big Timber |
600 | 1 | 0 | |
|
Greycliff Mill Greycliff |
150 | 2 | 0 | |
|
Greycliff Rest Area Eastbound Greycliff |
2,500 | 2 | 0 | |
|
Greycliff Rest Area Westbound Greycliff |
1,000 | 1 | 0 | |
|
Lazy K Bar Ranch Big Timber |
69 | 0 | 0 | |
|
Stillwater East Boulder Big Timber |
380 | 0 | 0 | |
|
Clydehurst Christian Ranch Mcleod |
175 | 0 | 0 | |
|
Camp on the Boulder Mcleod |
150 | 1 | 0 | |
|
Camp Mimanagish Mcleod |
50 | 1 | 0 |
About this data
Water systems are matched to Sweet Grass County, nearest to Big Timber first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Montana records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.