Water quality in Preston Heights, Illinois
Preston Heights is in Will County. 327 active public water systems serve the county; 224 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 Will County
51 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Rockdale Rockdale |
2,012 | 5 | 1.9 mi | |
| Aqua Illinois-Oakview Joliet |
312 | 2 | 2.4 mi | |
| Ingalls Park Subdivision Joliet |
744 | 2 | 2.6 mi | |
| East Moreland Wtr Service Assn New Lenox |
1,320 | 4 | 2.8 mi | |
| Criswell Court MHP Joliet |
94 | 8 | 3.2 mi | |
| IL American-Cherry Hill |
833 | 0 | 3.8 mi | |
| Stateville Correctional Center Joliet |
992 | 5 | 3.8 mi | |
| Joliet Inpatient Treatment Center Joliet |
486 | 0 | 3.8 mi | |
| Joliet Treatment Center Joliet |
217 | 0 | 3.8 mi | |
| Joliet Joliet |
160,000 | 4 | 4.7 mi | |
| Channahon East Channahon |
630 | 1 | 5.3 mi | |
| Crest Hill Crest Hill |
20,223 | 10 | 5.6 mi | |
| New Lenox New Lenox |
29,200 | 0 | 6.0 mi | |
| Sunnyland Subdivision Joliet |
300 | 4 | 6.2 mi | |
| Garden Street Improvement Association Joliet |
54 | 2 | 6.4 mi | |
| Manhattan Manhattan |
10,340 | 1 | 6.4 mi | |
| Elwood Elwood |
2,229 | 3 | 6.6 mi | |
| IL American-Camelot |
777 | 0 | 6.6 mi | |
| Shorewood Shorewood |
18,645 | 3 | 7.0 mi | |
| Imperial MHC Shorewood |
328 | 0 | 7.1 mi | |
| Bonnie Brae Forest Manor Sndst Lockport |
1,338 | 1 | 7.1 mi | |
| Lockport Lockport |
23,100 | 4 | 7.1 mi | |
| IL American-Central States Dst |
117 | 0 | 7.5 mi | |
| College View Subdivision Lockport |
570 | 2 | 8.1 mi | |
| Channahon Channahon |
13,380 | 1 | 9.2 mi |
Non-community systems in Will County (275: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Will County, nearest to Preston Heights 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.