Water quality in Green Valley, Illinois
Green Valley 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 |
|---|---|---|---|---|
| Delavan Delavan |
1,743 | 1 | 6.0 mi | |
| South Pekin South Pekin |
996 | 3 | 6.1 mi | |
| Venado Lakes-Argyll Water Association |
215 | 0 | 8.1 mi | |
| Tremont Tremont |
2,114 | 0 | 10.5 mi | |
| IL American-Pekin Pekin |
31,731 | 0 | 10.7 mi | |
| Pekin Fed Correctional Inst and Prsncmp Pekin |
1,635 | 1 | 11.2 mi | |
| Uaw Senior Citizens Center Pekin |
240 | 4 | 11.2 mi | |
| Hopedale Hopedale |
830 | 1 | 12.1 mi | |
| Groveland Township Water District |
2,185 | 0 | 13.9 mi | |
| North Pekin North Pekin |
1,478 | 1 | 13.9 mi | |
| Lake Windermere Estates Subdivision Tremont |
300 | 0 | 14.0 mi | |
| Marquette Heights Marquette Heights |
2,974 | 2 | 14.6 mi | |
| Creve Coeur |
4,934 | 0 | 16.5 mi | |
| Morton Morton |
17,117 | 2 | 17.4 mi | |
| Minier Minier |
1,180 | 0 | 17.4 mi | |
| Armington Armington |
310 | 0 | 17.9 mi | |
| Mackinaw |
3,399 | 0 | 18.1 mi | |
| East Peoria East Peoria |
22,484 | 2 | 18.8 mi | |
| SC Edgewood Terrace Property, LLC |
248 | 2 | 18.9 mi | |
| Mayfair Subdivision |
98 | 0 | 18.9 mi | |
| Oak Lane Acres Subdivision Morton |
120 | 2 | 20.0 mi | |
| North Tazewell Pwd East Peoria |
7,625 | 1 | 21.1 mi | |
| Deer Creek Deer Creek |
647 | 0 | 22.4 mi | |
| River East Village MHP East Peoria |
65 | 3 | 22.8 mi | |
| IL American-Washington Estates Washington |
1,143 | 0 | 23.3 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 Green Valley 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.