Water quality in Ionia, Iowa
Ionia is in Chickasaw County. 21 active public water systems serve the county; 10 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 Chickasaw County
5 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Nashua Water Supply Nashua |
1,551 | 0 | 6.7 mi | |
| New Hampton Water Supply New Hampton |
3,494 | 0 | 7.5 mi | |
| Alta Vista Water Department Alta Vista |
227 | 0 | 11.4 mi | |
| Fredericksburg Water Supply Fredericksburg |
987 | 0 | 13.9 mi | |
| Lawler Water Supply Lawler |
406 | 1 | 15.6 mi |
Non-community systems in Chickasaw County (15: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
River Ranch Camping INC Nashua |
37 | 1 | 0 | |
|
Little Brown Church Nashua |
183 | 1 | 0 | |
|
Bradford Guest House Nashua |
50 | 0 | 0 | |
|
Bodensteiner Implement INC (nh) New Hampton |
60 | 2 | 0 | |
|
Airport Lake Park-Chickasaw Ccb New Hampton |
124 | 0 | 0 | |
|
Twin Ponds West Chickasaw Ccb New Hampton |
75 | 0 | 0 | |
|
Five Star Cooperative New Hampton |
97 | 1 | 0 | |
|
Vern Laures Auto Center INC New Hampton |
48 | 1 | 0 | |
|
Nashua Town and Country Club Nashua |
60 | 1 | 0 | |
|
New Hampton Golf & Country Club New Hampton |
57 | 0 | 0 | |
|
Homeland Energy Solution LLC New Hampton |
60 | 0 | 0 | |
|
Plum Creek Golf Club Fredericksburg |
25 | 2 | 0 | |
|
Split Rock Park New Hampton |
52 | 0 | 0 | |
|
Jerico Jos Jerico |
28 | 1 | 0 | |
|
The Balk Tank Lawler |
25 | 2 | 0 |
About this data
Water systems are matched to Chickasaw County, nearest to Ionia 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.