Water quality in Carlton, Montana
Carlton is in Missoula County. 245 active public water systems serve the county; 88 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Missoula County
84 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Shelby Addition Water District Lolo |
145 | 1 | 4.0 mi | |
| Valley West Trailer Court Lolo |
115 | 0 | 4.2 mi | |
| Branco Court Lolo |
37 | 0 | 4.3 mi | |
| Two Rivers Mobile HM PK Lolo Missoula |
138 | 0 | 4.5 mi | |
| Bitterroot Gateway MB PK Lolo Lolo |
130 | 6 | 4.9 mi | |
| Lolo Water and Sewer Dist Lolo |
3,315 | 1 | 5.9 mi | |
| Valley Grove Water Users Association Lolo |
30 | 0 | 6.0 mi | |
| Blue Mountain Trailer CT Missoula |
75 | 0 | 8.6 mi | |
| Renae Court Subdivision Missoula |
36 | 1 | 10.0 mi | |
| Target Range Trailer Court LLC Missoula |
200 | 1 | 11.0 mi | |
| Hidden Heights HOA Missoula |
65 | 1 | 11.1 mi | |
| Amity Square Water System Missoula |
50 | 0 | 11.5 mi | |
| Bonnie's Place INC Missoula |
60 | 1 | 12.1 mi | |
| Grove the Missoula |
50 | 0 | 12.3 mi | |
| Catlin Street Mobile Court Missoula |
35 | 1 | 12.5 mi | |
| C and D HOA Missoula |
140 | 1 | 12.5 mi | |
| High Quality H2o Missoula |
200 | 1 | 12.6 mi | |
| Juniper Trailer Court Msla Missoula |
35 | 0 | 12.6 mi | |
| Montana Trailer Court Missoula |
73 | 1 | 12.7 mi | |
| Travois Village Mobile Park Missoula |
702 | 1 | 12.8 mi | |
| Missoula KOA & EL Mar Tlr Village Missoula |
499 | 3 | 12.8 mi | |
| Circle H Water INC Missoula |
215 | 1 | 12.8 mi | |
| Forest Inn Lounge and Apartments Missoula |
130 | 0 | 12.8 mi | |
| Bee Hive Homes Msla Missoula |
106 | 1 | 12.8 mi | |
| Sunset West Rsid Missoula |
105 | 0 | 12.8 mi |
Non-community systems in Missoula County (160: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Missoula County, nearest to Carlton 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. Retrieved from ECHO on Oct 11, 2026.