Water quality for ZIP code 59727
ZIP 59727 covers Butte-Silver Bow (balance) and Dewey 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
Other community water systems in Silver Bow County
2 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Fairmont Hot Springs Resort Anaconda |
1,965 | 0 | 16.7 mi | |
| Butte Silverbow Water Dept Butte |
33,000 | 2 | 17.3 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 |
|---|---|---|---|---|
|
Rec Advanced Silicon Materials LLC Butte |
210 | 0 | 0 | |
|
Sportsman Lodge and RV Park Melrose |
37 | 2 | 0 | |
|
Hitchin Post the Melrose |
111 | 1 | 0 | |
|
Melrose Bar Melrose |
64 | 3 | 0 | |
|
Montana Precision Products Butte |
260 | 0 | 0 | |
|
Ramsay School District Butte |
140 | 0 | 0 | |
|
Fairmont RV Resort Anaconda |
263 | 2 | 0 | |
|
2 Bar Lazy H Campground Butte |
37 | 2 | 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 | |
|
Mountain States Leasing Butte LLC Butte |
170 | 0 | 0 | |
|
Primo Refill Wal-Mart NO 1901 Butte |
25 | 1 | 0 | |
|
Drunk'n Miner Copper Spirits Casino Butte |
112 | 0 | 0 | |
|
Lds Church Butte Helena |
200 | 0 | 0 | |
|
Harrington Bottling CO Butte |
1,001 | 0 | 0 | |
|
Montana Technological University Butte |
3,200 | 1 | 0 | |
|
Safeway NO 259 Butte |
30 | 1 | 0 | |
|
Culligan Water Facility Butte Butte |
423 | 2 | 1 | |
|
Town Pump Butte Comfort Inn Butte |
125 | 0 | 0 | |
|
Wingate by Wyndham Butte |
160 | 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.