Water quality in Cedar Lake, Indiana
Cedar Lake is in Lake County. 111 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 Lake County
29 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Cedar Lake Bible Conference Grounds Cedar Lake |
150 | 0 | under 0.1 mi | |
| Cedar Lake Mobile Home Park Cedar Lake |
200 | 0 | 0.2 mi | |
| Lakeshore Subdivision Association, Inc. Cedar Lake |
265 | 2 | 0.5 mi | |
| Sunset Harbor Condominiums Cedar Lake |
40 | 1 | 1.2 mi | |
| Cedar Lake Robins Nest Schererville |
950 | 6 | 1.7 mi | |
| Cedar Gardens MHP Cedar Lake |
34 | 1 | 1.9 mi | |
| Noble Oaks Subdivision Water Association Cedar Lake |
70 | 0 | 2.9 mi | |
| Fairway Regional Water District Cedar Lake |
210 | 3 | 3.6 mi | |
| St. John Municipal Water Utility St. John |
25,700 | 0 | 5.4 mi | |
| Crown Point Water Works Crown Point |
30,000 | 1 | 5.4 mi | |
| Aqua Indiana Water Company |
1,350 | 1 | 6.0 mi | |
| Indiana American Water Lowell Lowell |
11,908 | 0 | 6.0 mi | |
| Schererville Water Department Schererville |
30,000 | 1 | 7.3 mi | |
| Apple Valley Utilities, Inc. Hebron |
712 | 0 | 8.4 mi | |
| Oakwood Mobile Home Park Lowell |
45 | 1 | 8.7 mi | |
| Dyer Water Department Dyer |
16,800 | 0 | 9.3 mi | |
| Rockwell Shores Apartments Merrillville |
45 | 1 | 9.4 mi | |
| Bremerton Mobile Home Park Griffith |
79 | 1 | 10.7 mi | |
| Crossings Mobile Home Park Merrillville |
100 | 2 | 10.8 mi | |
| Griffith Water Department Griffith |
16,893 | 2 | 10.9 mi | |
| Cuii Twin Lakes Crown Point |
8,000 | 1 | 11.0 mi | |
| Highland Water Works Highland (highlands) |
23,984 | 0 | 12.1 mi | |
| Munster Water Company Munster |
23,894 | 2 | 12.4 mi | |
| Schneider Water Department Schneider |
267 | 2 | 13.0 mi | |
| New Chicago Water Works Hobart |
5,500 | 0 | 15.4 mi |
Non-community systems in Lake County (81: 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 Cedar 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 Indiana 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.