Water quality for ZIP code 61721
ZIP 61721 covers Armington in Tazewell County, Illinois, one of 16 ZIP codes in the county. 99 active public water systems serve the county; 32 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Tazewell County
29 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Minier Minier |
1,180 | 0 | 5.7 mi | |
| Hopedale Hopedale |
830 | 1 | 6.8 mi | |
| Venado Lakes-Argyll Water Association |
215 | 0 | 10.4 mi | |
| Delavan Delavan |
1,743 | 1 | 11.5 mi | |
| Mackinaw |
3,399 | 0 | 13.3 mi | |
| Lake Windermere Estates Subdivision Tremont |
300 | 0 | 13.3 mi | |
| Tremont Tremont |
2,114 | 0 | 14.3 mi | |
| Green Valley Green Valley |
638 | 0 | 17.3 mi | |
| Mayfair Subdivision |
98 | 0 | 18.8 mi | |
| Deer Creek Deer Creek |
647 | 0 | 19.2 mi | |
| Morton Morton |
17,117 | 2 | 19.9 mi | |
| South Pekin South Pekin |
996 | 3 | 20.0 mi | |
| Oak Lane Acres Subdivision Morton |
120 | 2 | 21.1 mi | |
| IL American-Pekin Pekin |
31,731 | 0 | 21.2 mi | |
| Pekin Fed Correctional Inst and Prsncmp Pekin |
1,635 | 1 | 21.9 mi | |
| Uaw Senior Citizens Center Pekin |
240 | 4 | 21.9 mi | |
| SC Edgewood Terrace Property, LLC |
248 | 2 | 23.0 mi | |
| Groveland Township Water District |
2,185 | 0 | 23.4 mi | |
| North Pekin North Pekin |
1,478 | 1 | 23.5 mi | |
| Marquette Heights Marquette Heights |
2,974 | 2 | 23.8 mi | |
| Creve Coeur |
4,934 | 0 | 24.7 mi | |
| East Peoria East Peoria |
22,484 | 2 | 24.9 mi | |
| North Tazewell Pwd East Peoria |
7,625 | 1 | 25.0 mi | |
| IL American-Washington Estates Washington |
1,143 | 0 | 25.1 mi | |
| Washington Washington |
14,793 | 1 | 25.2 mi |
Non-community systems in Tazewell County (69: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Tazewell 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 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.