Water quality for ZIP code 60156
ZIP 60156 covers Lake in the Hills, Crystal Lake, Cary, Lakewood, and Algonquin in McHenry County, Illinois, one of 18 ZIP codes in the county. 307 active public water systems serve the county; 73 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 McHenry County
31 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Crystal Lake Crystal Lake |
40,661 | 1 | 1.9 mi | |
| Aqua Illinois-Crystal Clear Water Co. |
855 | 1 | 1.9 mi | |
| Oakbrook Estates MHP |
1,012 | 1 | 2.4 mi | |
| Algonquin Algonquin |
30,700 | 0 | 3.0 mi | |
| Lakewood Lakewood |
4,267 | 2 | 3.4 mi | |
| Prairie Ridge Association |
148 | 0 | 3.5 mi | |
| Cary Cary |
17,826 | 1 | 3.8 mi | |
| Royal Oaks MHP |
170 | 1 | 3.9 mi | |
| IL American-Killarney |
1,232 | 0 | 4.4 mi | |
| IL American-Walk UP Woods |
775 | 3 | 4.8 mi | |
| IL American-Terra Cotta |
681 | 0 | 5.8 mi | |
| Fox River Grove Fox River Grove |
4,702 | 0 | 5.9 mi | |
| Huntley Huntley |
28,495 | 1 | 6.4 mi | |
| Aqua Illinois-Nunda |
485 | 0 | 6.9 mi | |
| IL American-Holiday Hills Holiday Hills |
868 | 0 | 7.3 mi | |
| Aqua Illinois-McHenry Shores |
1,862 | 0 | 8.4 mi | |
| McHenry Mchenry |
22,335 | 2 | 9.3 mi | |
| Woodstock Woodstock |
25,630 | 3 | 9.7 mi | |
| Aqua Illinois-Eastwood Manor |
728 | 2 | 10.7 mi | |
| Union Union |
594 | 2 | 11.6 mi | |
| Wonder Lake |
3,870 | 2 | 12.1 mi | |
| Harbor Lites-Pistakee Fshg CL |
132 | 2 | 12.3 mi | |
| Johnsburg No.2 |
1,124 | 3 | 12.7 mi | |
| Wonder Lake (niu) |
1,950 | 2 | 12.9 mi | |
| Johnsburg 1 |
174 | 4 | 13.6 mi |
Non-community systems in McHenry County (275: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to McHenry 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.
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.