Water quality in Dumont, Iowa
Dumont is in Butler County. 17 active public water systems serve the county; 7 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 Butler County
9 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Bristow Muni Water Supply Bristow |
145 | 1 | 3.8 mi | |
| Allison Water Supply Allison |
966 | 0 | 8.8 mi | |
| Aplington Water Supply Aplington |
1,126 | 0 | 12.7 mi | |
| Greene Muni Water Supply Greene |
994 | 0 | 13.1 mi | |
| Clarksville Water Supply Clarksville |
1,254 | 0 | 15.7 mi | |
| Parkersburg Water Supply Parkersburg |
2,019 | 0 | 15.8 mi | |
| Shell Rock Muni Water Supp Shell Rock |
1,269 | 0 | 20.0 mi | |
| New Hartford Water Supply New Hartford |
570 | 0 | 21.9 mi | |
| IA Regional Utilities Assoc (waverly) Waverly |
37,820 | 0 | 25.6 mi |
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 |
|---|---|---|---|---|
|
NE Iowa Christian Service Camp Bristow |
75 | 1 | 0 | |
|
Back Roads Bar & Grill Aredale |
31 | 1 | 0 | |
|
ST Johns Lutheran Church Greene |
52 | 1 | 0 | |
|
Round Grove Golf & Country Club Greene |
87 | 0 | 0 | |
|
Beaver Meadows Country Club Parkersburg |
25 | 1 | 0 | |
|
Card, Inc. Clarksville |
50 | 1 | 0 | |
|
Poet Biorefining-Shell Rock LLC Shell Rock |
70 | 0 | 0 |
About this data
Water systems are matched to Butler County, nearest to Dumont 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 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.