Water quality for ZIP code 50608
Butler County, Iowa, one of 11 ZIP codes in the county. 17 active public water systems serve the county; 7 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Butler County
9 systems, largest first| System | Serves | Status | Rules violated, 3 yr |
|---|---|---|---|
| Parkersburg Water Supply Parkersburg |
2,019 | 0 | |
| Shell Rock Muni Water Supp Shell Rock |
1,269 | 0 | |
| Clarksville Water Supply Clarksville |
1,254 | 0 | |
| Aplington Water Supply Aplington |
1,126 | 0 | |
| Greene Muni Water Supply Greene |
994 | 0 | |
| Allison Water Supply Allison |
966 | 0 | |
| Dumont Water Supply Dumont |
635 | 1 | |
| New Hartford Water Supply New Hartford |
570 | 0 | |
| Bristow Muni Water Supply Bristow |
145 | 1 |
Non-community systems in Butler County (7: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Round Grove Golf & Country Club Greene |
87 | 0 | 0 | |
|
NE Iowa Christian Service Camp Bristow |
75 | 1 | 0 | |
|
Poet Biorefining-Shell Rock LLC Shell Rock |
70 | 0 | 0 | |
|
ST Johns Lutheran Church Greene |
52 | 1 | 0 | |
|
Card, Inc. Clarksville |
50 | 1 | 0 | |
|
Back Roads Bar & Grill Aredale |
31 | 1 | 0 | |
|
Beaver Meadows Country Club Parkersburg |
25 | 1 | 0 |
About this data
Water systems are matched to Butler County, the county this ZIP code lies in, largest 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.
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 Iowa 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.