Water quality in Washington, Illinois
Washington is in Tazewell County. 99 active public water systems serve the county; 32 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 Tazewell County
29 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| IL American-Washington Estates Washington |
1,143 | 0 | 1.0 mi | |
| Harvard Hills Water Corporation Washington |
215 | 3 | 2.0 mi | |
| North Tazewell Pwd East Peoria |
7,625 | 1 | 2.8 mi | |
| River East Village MHP East Peoria |
65 | 3 | 4.3 mi | |
| Broadview Estates East Peoria |
89 | 3 | 4.6 mi | |
| SC Edgewood Terrace Property, LLC |
248 | 2 | 4.6 mi | |
| Oak Lane Acres Subdivision Morton |
120 | 2 | 4.8 mi | |
| East Peoria East Peoria |
22,484 | 2 | 6.0 mi | |
| Morton Morton |
17,117 | 2 | 6.6 mi | |
| Mayfair Subdivision |
98 | 0 | 7.1 mi | |
| Deer Creek Deer Creek |
647 | 0 | 8.4 mi | |
| Creve Coeur |
4,934 | 0 | 9.1 mi | |
| Marquette Heights Marquette Heights |
2,974 | 2 | 10.8 mi | |
| Groveland Township Water District |
2,185 | 0 | 11.4 mi | |
| North Pekin North Pekin |
1,478 | 1 | 11.4 mi | |
| Mackinaw |
3,399 | 0 | 12.9 mi | |
| Lake Windermere Estates Subdivision Tremont |
300 | 0 | 12.9 mi | |
| Pekin Fed Correctional Inst and Prsncmp Pekin |
1,635 | 1 | 13.7 mi | |
| Uaw Senior Citizens Center Pekin |
240 | 4 | 13.7 mi | |
| IL American-Pekin Pekin |
31,731 | 0 | 13.7 mi | |
| Tremont Tremont |
2,114 | 0 | 14.2 mi | |
| South Pekin South Pekin |
996 | 3 | 18.5 mi | |
| Venado Lakes-Argyll Water Association |
215 | 0 | 19.8 mi | |
| Hopedale Hopedale |
830 | 1 | 20.2 mi | |
| Minier Minier |
1,180 | 0 | 20.5 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, nearest to Washington 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.