Water quality in Lostant, Illinois
Lostant is in LaSalle County. 172 active public water systems serve the county; 101 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 LaSalle County
36 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Tonica Tonica |
705 | 0 | 5.1 mi | |
| IL American-Leonore Leonore |
111 | 0 | 5.3 mi | |
| Cedar Point Water Company |
266 | 1 | 8.9 mi | |
| Ilog Oglesby Mhp, LLC Oglesby |
88 | 0 | 10.5 mi | |
| Oglesby Oglesby |
4,500 | 1 | 10.7 mi | |
| Rutland Rutland |
250 | 0 | 10.9 mi | |
| Jonesville Pwd |
243 | 1 | 11.0 mi | |
| Lynnwood Water Corporation |
100 | 0 | 11.7 mi | |
| IL American-Streator Streator |
19,000 | 0 | 12.6 mi | |
| Grand Ridge Grand Ridge |
515 | 1 | 13.6 mi | |
| North Utica North Utica |
1,323 | 3 | 14.1 mi | |
| LA Salle La Salle |
9,700 | 4 | 14.3 mi | |
| Peru Peru |
9,896 | 2 | 14.7 mi | |
| Naplate Naplate |
465 | 2 | 15.7 mi | |
| Ottawa Ottawa |
18,097 | 3 | 18.4 mi | |
| Ottawa Estates MHP |
125 | 0 | 18.8 mi | |
| Land and Wtr Assn |
83 | 2 | 19.1 mi | |
| Oaklane Sbdv |
63 | 1 | 19.3 mi | |
| Mendota Estates MHP Mendota |
110 | 1 | 23.0 mi | |
| Marseilles Marseilles |
5,061 | 4 | 23.1 mi | |
| IL Prairie Estate Sbdv Water Association |
78 | 0 | 25.3 mi | |
| Four Star Campground Marseilles |
250 | 1 | 25.7 mi | |
| Country Acres MHP (la Salle County) |
222 | 1 | 26.1 mi | |
| Seneca Seneca |
2,353 | 0 | 26.4 mi | |
| Seneca Mobile Homes LLC |
10 | 2 | 27.2 mi |
Non-community systems in LaSalle County (135: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to LaSalle County, nearest to Lostant 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.
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. Retrieved from ECHO on Oct 11, 2026.