Water quality in Moorhead, Iowa
Moorhead is in Monona County. 14 active public water systems serve the county; 8 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 Monona County
7 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Soldier Water Supply Soldier |
180 | 2 | 5.6 mi | |
| Castana Municipal Water Supply Castana |
103 | 0 | 10.2 mi | |
| Ute Water Supply Ute |
338 | 4 | 11.5 mi | |
| Blencoe Municipal Waterworks Blencoe |
224 | 0 | 11.9 mi | |
| Onawa Municipal Water Plant Onawa |
2,906 | 0 | 14.7 mi | |
| Mapleton Municipal Water Plant Mapleton |
1,124 | 1 | 16.8 mi | |
| Whiting Water Supply Whiting |
727 | 0 | 20.8 mi |
Non-community systems in Monona County (6: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Divide Hill Bar & Grill Castana |
50 | 1 | 1 | |
|
Timber Ridge Lodge Recreation, Ltd. Castana |
250 | 0 | 0 | |
|
Onawa KOA Onawa |
250 | 1 | 0 | |
|
Lewis and Clark State Park Onawa |
67 | 2 | 1 | |
|
Sunset at the Oasis RV Campground Onawa |
25 | 2 | 0 | |
|
Peters Park Rodney |
32 | 0 | 0 |
About this data
Water systems are matched to Monona County, nearest to Moorhead 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.
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.