Water quality for ZIP code 60099
ZIP 60099 covers Zion, Beach Park, Wadsworth, Waukegan, and Winthrop Harbor in Lake County, Illinois, one of 28 ZIP codes in the 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 |
|---|---|---|---|---|
| Winthrop Harbor Winthrop Harbor |
6,565 | 4 | 2.6 mi | |
| Beach Park Beach Park |
8,710 | 0 | 3.1 mi | |
| Beach MHP Zion |
624 | 1 | 3.3 mi | |
| Lake View MHP |
568 | 1 | 3.6 mi | |
| Wadsworth Oaks Subdivision |
185 | 1 | 3.9 mi | |
| Waukegan Waukegan |
87,149 | 3 | 6.2 mi | |
| Gurnee Gurnee |
30,193 | 0 | 7.2 mi | |
| Grandwood Park Subdivision Lake CO PW |
5,751 | 0 | 7.4 mi | |
| Park City MHP Park City |
2,460 | 1 | 7.4 mi | |
| Park City Park City |
5,425 | 3 | 7.9 mi | |
| Lindenhurst Lindenhurst |
14,500 | 3 | 8.8 mi | |
| Great Lakes Naval Training Station North Chicago |
23,000 | 0 | 9.9 mi | |
| North Chicago North Chicago |
16,813 | 4 | 10.0 mi | |
| Wildwood Subdivision Lake CO PW |
14,073 | 1 | 10.3 mi | |
| Bluff Lake Lodges, Inc. Antioch |
24 | 8 | 10.4 mi | |
| Whispering Lakes Water System, Inc. |
375 | 1 | 10.8 mi | |
| Heiden Gardens Condos |
217 | 1 | 10.9 mi | |
| Lake Villa Lake Villa |
8,829 | 1 | 11.2 mi | |
| Lake Co. PW Arden Shores Estates |
105 | 0 | 11.4 mi | |
| Green Oaks Green Oaks |
1,470 | 3 | 11.4 mi | |
| Grayslake Grays Lake |
21,248 | 0 | 11.6 mi | |
| Antioch Antioch |
14,175 | 2 | 12.0 mi | |
| Lake Bluff Estates MHP Lake Bluff |
165 | 1 | 12.1 mi | |
| Central Lake County Jawa Lake Bluff |
0 | 0 | 12.3 mi | |
| Round Lake Beach Round Lake Beach |
27,200 | 2 | 12.4 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, 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.