Water quality for ZIP code 56221
ZIP 56221 covers Chokio in Stevens County, Minnesota, one of 5 ZIP codes in the county. 20 active public water systems serve the county; 2 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Stevens County
4 systems, nearest firstNon-community systems in Stevens County (15: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
West River Dairy |
25 | 0 | 0 | |
|
Morris Municipal Airport |
25 | 0 | 0 | |
|
Morris Lumber & Millwork |
30 | 0 | 0 | |
|
Good Shepherd Lutheran Church |
130 | 0 | 0 | |
|
Apostolic Christian Church |
175 | 0 | 0 | |
|
Riverview Dairy |
54 | 0 | 0 | |
|
Hosanna Worship Center |
75 | 0 | 0 | |
|
Kongsvinger Lutheran Church |
70 | 0 | 0 | |
|
West Central Research & Outreach Center |
40 | 1 | 0 | |
|
Apostolic Christian Faith Church |
350 | 0 | 0 | |
|
Pomme de Terre Golf Club |
50 | 0 | 0 | |
|
Wetland Management Fish & Wildlife |
25 | 0 | 0 | |
|
Riverview Farms-District 45 |
48 | 0 | 0 | |
|
West Pomme Lodge |
50 | 0 | 0 | |
|
Moore Calves |
25 | 0 | 0 |
About this data
Water systems are matched to Stevens 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.
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 Minnesota 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.