Water quality for ZIP code 60657
ZIP 60657 covers Chicago in Cook County, Illinois, one of 167 ZIP codes in the county. 423 active public water systems serve the county; 220 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 Cook County
162 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Lincolnwood Lincolnwood |
13,463 | 1 | 6.3 mi | |
| Evanston Evanston |
74,486 | 0 | 7.7 mi | |
| Skokie Skokie |
66,422 | 4 | 8.1 mi | |
| Harwood Heights Harwood Heights |
9,065 | 0 | 8.2 mi | |
| Oak Park Oak Park |
54,583 | 0 | 8.2 mi | |
| Elmwood Park Elmwood Park |
25,000 | 2 | 8.8 mi | |
| Cicero Cicero |
83,000 | 4 | 8.8 mi | |
| Norridge Norridge |
15,251 | 0 | 9.2 mi | |
| River Grove River Grove |
10,282 | 1 | 9.3 mi | |
| Glen Eden Estates Homeowners Association |
312 | 3 | 9.6 mi | |
| Aqua Illinois-Summerdale Norridge |
145 | 2 | 9.8 mi | |
| IL American-Moreland |
445 | 0 | 9.9 mi | |
| Forest Park Forest Park |
14,340 | 2 | 10.0 mi | |
| Berwyn Berwyn |
57,250 | 3 | 10.0 mi | |
| Morton Grove Morton Grove |
25,297 | 3 | 10.2 mi | |
| Wilmette Wilmette |
27,650 | 2 | 10.3 mi | |
| Morton Grove Niles Water Commission Niles |
0 | 0 | 10.3 mi | |
| Niles Niles |
29,350 | 1 | 10.4 mi | |
| Stickney Stickney |
6,902 | 2 | 10.7 mi | |
| River Forest River Forest |
11,717 | 2 | 10.8 mi | |
| Kenilworth Kenilworth |
2,514 | 1 | 10.8 mi | |
| Maywood Maywood |
24,090 | 4 | 10.9 mi | |
| Golf Golf |
497 | 0 | 10.9 mi | |
| Park Ridge Park Ridge |
39,800 | 1 | 11.1 mi | |
| Melrose Park Melrose Park |
24,206 | 0 | 11.2 mi |
Non-community systems in Cook County (260: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Cook 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 or the centre of the town EPA lists the system as serving, from OpenStreetMap.
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.