Water quality in Kewanee, Illinois
Kewanee is in Henry County. 80 active public water systems serve the county; 40 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 Henry County
40 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Kewanee Lsrc Kewanee |
200 | 0 | 0.1 mi | |
| Country Club Estates Subdivision |
63 | 0 | 4.4 mi | |
| Galva Galva |
2,449 | 1 | 7.7 mi | |
| Bishop Hill Bishop Hill |
113 | 0 | 10.4 mi | |
| Annawan Annawan |
843 | 1 | 10.9 mi | |
| Atkinson Atkinson |
955 | 4 | 12.9 mi | |
| Cambridge Cambridge |
2,086 | 0 | 14.4 mi | |
| Geneseo Geneseo |
6,539 | 0 | 19.1 mi | |
| Andover Andover |
565 | 1 | 19.3 mi | |
| Osco Mutual Water Supply Company, Inc. |
80 | 1 | 19.9 mi | |
| Woodhull Woodhull |
771 | 0 | 21.0 mi | |
| Country Estates Subdivision |
188 | 5 | 21.7 mi | |
| Lynn Water Association, INC |
100 | 2 | 22.8 mi | |
| Geneseo Hills Subdivision |
500 | 1 | 22.9 mi | |
| Hazelwood 4th Addition |
140 | 3 | 23.3 mi | |
| Hazelwood Heights Subdivision |
235 | 3 | 23.7 mi | |
| Ophiem PWS |
110 | 4 | 23.9 mi | |
| Geneseo Hickory Hills HOA |
83 | 2 | 23.9 mi | |
| Alpha Alpha |
626 | 0 | 24.0 mi | |
| Hazelwood West Subdivision |
70 | 1 | 24.0 mi | |
| Orion Orion |
1,754 | 4 | 24.5 mi | |
| Lake Lynwood Water System |
75 | 2 | 24.6 mi | |
| Timber Brook Estates |
120 | 3 | 24.9 mi | |
| Rustic Acres Water Association |
260 | 4 | 25.2 mi | |
| Colona West Green Rock |
2,640 | 0 | 25.7 mi |
Non-community systems in Henry County (39: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Henry County, nearest to Kewanee 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 Illinois 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.