Water quality in Fox Lake, Illinois
Fox Lake is in Lake County. 535 active public water systems serve the county; 213 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 Lake County
102 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Hilldale Manor Subdivision |
414 | 0 | 1.8 mi | |
| Duck Lake Well Owners Association |
141 | 4 | 2.2 mi | |
| Fox Lake Hills Subdivision Lake CO PW |
2,628 | 1 | 2.2 mi | |
| Tanneron Bay Homeowners Association |
256 | 1 | 2.8 mi | |
| Lcpw Brooks Farm Subdivision |
1,563 | 0 | 3.4 mi | |
| IL American-Harbor Ridge |
1,064 | 0 | 3.8 mi | |
| Round Lake Heights Round Lake Heights |
2,622 | 0 | 3.8 mi | |
| Ports Sullivan Lake Owners Association |
293 | 1 | 4.0 mi | |
| Cambridge Courts MHP Northbrook |
658 | 2 | 4.3 mi | |
| Lakemoor Lakemoor |
2,720 | 3 | 4.7 mi | |
| Aqua Illinois-Rockwell |
1,762 | 1 | 4.7 mi | |
| Round Lake Beach Round Lake Beach |
27,200 | 2 | 5.0 mi | |
| Volo Volo |
6,629 | 2 | 5.1 mi | |
| Lake Villa Lake Villa |
8,829 | 1 | 5.2 mi | |
| Round Lake Round Lake |
18,430 | 2 | 5.5 mi | |
| Chain-O-Lakes MHP |
84 | 0 | 5.6 mi | |
| Round Lake Park Round Lake Park |
4,900 | 4 | 6.0 mi | |
| Lcpw Highland Lake Subdivision |
414 | 0 | 6.1 mi | |
| Antioch Antioch |
14,175 | 2 | 6.6 mi | |
| Hainesville Hainesville |
3,528 | 1 | 6.7 mi | |
| Lindenhurst Lindenhurst |
14,500 | 3 | 7.6 mi | |
| Bluff Lake Lodges, Inc. Antioch |
24 | 8 | 7.6 mi | |
| Grayslake Grays Lake |
21,248 | 0 | 8.0 mi | |
| Saddlebrook Farms |
2,558 | 1 | 8.3 mi | |
| Island Lake Island Lake |
8,066 | 1 | 8.8 mi |
Non-community systems in Lake County (432: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Lake County, nearest to Fox Lake 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.