Water quality for ZIP code 59748
ZIP 59748 covers Butte-Silver Bow (balance) in Silver Bow County, Montana, one of 4 ZIP codes in the county. 24 active public water systems serve the county; 12 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 Silver Bow County
2 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Ramsay Water and Sewer District Ramsay |
97 | 3 | 2.8 mi | |
| Fairmont Hot Springs Resort Anaconda |
1,965 | 0 | 5.5 mi |
Non-community systems in Silver Bow County (21: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Ramsay School District Butte |
140 | 0 | 0 | |
|
2 Bar Lazy H Campground Butte |
37 | 2 | 0 | |
|
Montana Precision Products Butte |
260 | 0 | 0 | |
|
Fairmont RV Resort Anaconda |
263 | 2 | 0 | |
|
Rec Advanced Silicon Materials LLC Butte |
210 | 0 | 0 | |
|
Montana Technological University Butte |
3,200 | 1 | 0 | |
|
Culligan Water Facility Butte Butte |
423 | 2 | 1 | |
|
Safeway NO 259 Butte |
30 | 1 | 0 | |
|
Divide Feely North Rest Stop Butte |
500 | 0 | 0 | |
|
Divide Feely South Rest Stop Butte |
500 | 0 | 0 | |
|
Montana Resources LLC Butte |
500 | 0 | 0 | |
|
Town Pump Butte Comfort Inn Butte |
125 | 0 | 0 | |
|
Wingate by Wyndham Butte |
160 | 3 | 0 | |
|
Harrington Bottling CO Butte |
1,001 | 0 | 0 | |
|
Mountain States Leasing Butte LLC Butte |
170 | 0 | 0 | |
|
Drunk'n Miner Copper Spirits Casino Butte |
112 | 0 | 0 | |
|
Primo Refill Wal-Mart NO 1901 Butte |
25 | 1 | 0 | |
|
Lds Church Butte Helena |
200 | 0 | 0 | |
|
Sportsman Lodge and RV Park Melrose |
37 | 2 | 0 | |
|
Hitchin Post the Melrose |
111 | 1 | 0 | |
|
Melrose Bar Melrose |
64 | 3 | 0 |
About this data
Water systems are matched to Silver Bow 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 county subdivision 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.