Water quality for ZIP code 61530
ZIP 61530 covers Eureka in Woodford County, Illinois, one of 12 ZIP codes in the county. 64 active public water systems serve the county; 28 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 Woodford County
18 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Tuckaway Peoria LLC Eureka |
98 | 2 | 0.8 mi | |
| Goodfield Goodfield |
936 | 0 | 6.1 mi | |
| Roanoke Roanoke |
2,000 | 1 | 6.5 mi | |
| Secor Secor |
351 | 4 | 6.9 mi | |
| Congerville Congerville |
497 | 0 | 7.3 mi | |
| Timberline MHP Congerville |
120 | 1 | 7.4 mi | |
| Metamora Metamora |
3,895 | 0 | 8.0 mi | |
| Timberlan Subdivision Metamora |
93 | 0 | 10.6 mi | |
| Low Point Water District |
200 | 1 | 11.2 mi | |
| Caterpillar Trail Pwd Eureka |
5,125 | 0 | 11.3 mi | |
| Oak Ridge Sanitary District Metamora |
300 | 5 | 11.4 mi | |
| Benson Benson |
401 | 2 | 12.0 mi | |
| Valley View Subdivision (woodford) |
100 | 2 | 12.0 mi | |
| Lake Wildwind LLC Metamora |
260 | 2 | 12.4 mi | |
| EL Paso El Paso |
2,900 | 0 | 13.2 mi | |
| Washburn Washburn |
1,032 | 2 | 14.3 mi | |
| Mill Point MHP Secor |
200 | 5 | 15.1 mi | |
| Minonk Minonk |
1,928 | 0 | 17.5 mi |
Non-community systems in Woodford County (45: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Woodford 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.