Water quality for ZIP code 61770
ZIP 61770 covers Saybrook in McLean County, Illinois, one of 24 ZIP codes in the county. 90 active public water systems serve the county; 46 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in McLean County
35 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Arrowsmith Arrowsmith |
315 | 0 | 5.6 mi | |
| Bellflower Bellflower |
343 | 0 | 7.1 mi | |
| Anchor Anchor |
160 | 2 | 8.7 mi | |
| Colfax Colfax |
989 | 1 | 9.7 mi | |
| Ellsworth Ellsworth |
225 | 0 | 10.0 mi | |
| Cropsey Mutual Water Association |
65 | 7 | 11.7 mi | |
| Cooksville Cooksville |
157 | 2 | 12.1 mi | |
| LE Roy Le Roy |
3,498 | 4 | 14.2 mi | |
| Downs Downs |
1,201 | 3 | 18.4 mi | |
| Lexington Lexington |
1,930 | 1 | 19.6 mi | |
| Colonial Meadows Water Company |
193 | 1 | 21.1 mi | |
| Towanda Towanda |
480 | 3 | 21.3 mi | |
| Westwind Estates |
120 | 1 | 22.0 mi | |
| Bloomington Township Pwd-Crestwicke Bloomington |
900 | 1 | 22.4 mi | |
| Indian Creek Homeowners and Water Assn. |
210 | 1 | 22.4 mi | |
| Chenoa Chenoa |
1,800 | 2 | 23.1 mi | |
| Bloomington Bloomington |
79,000 | 2 | 23.5 mi | |
| Hilltop MHP Bloomington |
1,360 | 7 | 24.2 mi | |
| Meadows of Bloomington MHP |
343 | 2 | 24.4 mi | |
| Normal Normal |
52,736 | 0 | 24.4 mi | |
| Blm GW Mhp, LLC Bloomington |
390 | 6 | 24.8 mi | |
| Illinois State University-Normal Normal |
6,600 | 4 | 25.0 mi | |
| Country Lane MHP |
50 | 0 | 25.0 mi | |
| Heyworth Heyworth |
2,853 | 0 | 25.4 mi | |
| Meadows Mennonite Home |
140 | 8 | 25.5 mi |
Non-community systems in McLean County (54: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to McLean 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.