Water quality for ZIP code 59837
ZIP 59837 covers Maxville and Hall in Granite County, Montana, one of 4 ZIP codes in the county. 21 active public water systems serve the county; 11 had an EPA violation in the past three years.
Most likely your provider
Non-community systems in Granite County (20: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Garnet Ghost Town Blm Drummond |
254 | 1 | 0 | |
|
Lds Church Drummond Drummond |
160 | 0 | 0 | |
|
Swedes Corner Bar Drummond |
50 | 0 | 0 | |
|
Drummond Motel Drummond |
40 | 0 | 0 | |
|
Parkers Drummond |
256 | 1 | 0 | |
|
Fics Kwik Six Drummond |
405 | 1 | 0 | |
|
Drummond Elementary School 2 Drummond |
191 | 0 | 0 | |
|
Drummond High School 1 Drummond |
191 | 0 | 0 | |
|
Bearmouth Rest Stop Eastbound Drummond |
2,000 | 1 | 0 | |
|
Bearmouth Rest Stop Westbound Drummond |
2,000 | 1 | 0 | |
|
Bearmouth RV Park Clinton |
92 | 0 | 0 | |
|
Granite Water Works Philipsburg |
27 | 0 | 0 | |
|
Discovery Ski Area Anaconda |
401 | 2 | 0 | |
|
Lodgepole Campground Philipsburg |
61 | 1 | 0 | |
|
Rocking J Ranch Philipsburg |
130 | 1 | 0 | |
|
Philipsburg Bay Campground Philipsburg |
138 | 2 | 0 | |
|
Piney Campground Philipsburg |
94 | 0 | 0 | |
|
Rocking J Ranch Employee Housing Philipsburg |
39 | 1 | 0 | |
|
Rocking J Ranch East |
25 | 0 | 0 | |
|
Shakopee Heights Water District Anaconda |
70 | 0 | 0 |
About this data
Water systems are matched to Granite County, the county this ZIP code lies in, nearest to the ZIP code's centre 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.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA 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.