Water quality in Stevensville, Montana
Stevensville is in Ravalli County. 130 active public water systems serve the county; 53 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Ravalli County
23 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Mountain Shadows Estates Stevensville Stevensville |
55 | 1 | 0.6 mi | |
| Kootenai Creek Village Stevensville |
175 | 0 | 1.5 mi | |
| White Bird Community the Hamilton |
82 | 0 | 6.8 mi | |
| Bitterroot Pines TR CT Florence Florence |
45 | 0 | 8.7 mi | |
| Forest View HOA Florence |
65 | 2 | 9.2 mi | |
| Corvallis Mobile Village Corvallis |
138 | 0 | 13.2 mi | |
| Centennial Homeowner's Association, INC Corvallis |
115 | 0 | 13.4 mi | |
| Pinesdale Town of Pinesdale |
800 | 0 | 13.7 mi | |
| Ponderosa Mobile Home Park Corvallis |
60 | 0 | 14.5 mi | |
| Stock Farm the Hamilton |
150 | 2 | 17.8 mi | |
| Wards Cove Water Users Hamilton |
45 | 0 | 17.8 mi | |
| Hamilton City of Hamilton |
5,660 | 0 | 18.0 mi | |
| Honey Lane Community Hamilton |
50 | 0 | 18.3 mi | |
| Daly Estates Subdivision Hamilton |
123 | 0 | 18.5 mi | |
| Bluebird MB HM Park Hamilton Hamilton |
75 | 0 | 18.7 mi | |
| Hamilton Mobile Village Hamilton |
53 | 0 | 19.1 mi | |
| Westana Mobile Manor Hamilton Hamilton |
90 | 0 | 19.8 mi | |
| Antigone Acres HOA Hamilton |
85 | 0 | 19.9 mi | |
| Wild Flower HOA the Hamilton |
120 | 1 | 20.1 mi | |
| Big Sky Trailer CT Hamilton Hamilton |
70 | 0 | 20.7 mi | |
| Sawtooth Villa Hamilton |
70 | 0 | 21.2 mi | |
| Darby Town of Darby |
850 | 1 | 33.8 mi | |
| Trapper Creek Job Corps Darby |
275 | 4 | 54.5 mi |
Non-community systems in Ravalli County (106: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Ravalli County, nearest to Stevensville 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.