Water quality for ZIP code 52229
ZIP 52229 covers Garrison in Benton County, Iowa, one of 16 ZIP codes in the county. 23 active public water systems serve the county; 8 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Benton County
16 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Vinton Municipal Water Dept Vinton |
4,938 | 0 | 7.6 mi | |
| Mount Auburn Water Supply Mount Auburn |
162 | 0 | 8.7 mi | |
| Keystone Water Supply Keystone |
599 | 0 | 10.0 mi | |
| Van Horne Water Works Van Horne |
779 | 0 | 10.1 mi | |
| Newhall Water Supply Newhall |
881 | 0 | 14.7 mi | |
| Shellsburg Water Supply Shellsburg |
961 | 0 | 15.7 mi | |
| Urbana Water Supply Urbana |
1,562 | 0 | 15.8 mi | |
| Timber Ridge Shellsburg |
225 | 0 | 16.6 mi | |
| Blairstown Water Supply Blairstown |
738 | 1 | 17.1 mi | |
| Belle Plaine Water Dept Belle Plaine |
2,380 | 0 | 18.1 mi | |
| Atkins Municipal Water Works Atkins |
2,056 | 0 | 19.0 mi | |
| Poweshiek Water Association (cr) Norway |
2,000 | 0 | 20.2 mi | |
| Norway City Water Supply Norway |
466 | 0 | 20.7 mi | |
| Walnut Street Well Walford |
45 | 1 | 25.1 mi | |
| Clover Ridge Subdivision Walford |
413 | 1 | 25.2 mi | |
| Terry Water Association Walford |
25 | 1 | 25.2 mi |
Non-community systems in Benton County (6: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Benton County Nature Center/rodgers PK Vinton |
35 | 1 | 0 | |
|
Wildcat Bluff-Benton Conservation Center Point |
25 | 1 | 0 | |
|
Oakgrove Christian Church Shellsburg |
140 | 0 | 0 | |
|
Lazy Acres Urbana |
99 | 3 | 1 | |
|
Bullys Angle Inn Walford |
42 | 0 | 0 | |
|
Knapp Creek Event Center Walford |
100 | 3 | 1 |
About this data
Water systems are matched to Benton 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 or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
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.