Water quality for ZIP code 61373
ZIP 61373 covers North Utica, LaSalle, and Troy Grove in LaSalle County, Illinois, one of 26 ZIP codes in the county. 172 active public water systems serve the county; 101 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in LaSalle County
36 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Mendota Estates MHP Mendota |
110 | 1 | 5.9 mi | |
| LA Salle La Salle |
9,700 | 4 | 6.6 mi | |
| Ottawa Estates MHP |
125 | 0 | 7.5 mi | |
| Land and Wtr Assn |
83 | 2 | 7.9 mi | |
| Peru Peru |
9,896 | 2 | 8.1 mi | |
| Oaklane Sbdv |
63 | 1 | 8.2 mi | |
| Jonesville Pwd |
243 | 1 | 8.3 mi | |
| Oglesby Oglesby |
4,500 | 1 | 8.4 mi | |
| Ilog Oglesby Mhp, LLC Oglesby |
88 | 0 | 8.9 mi | |
| Ottawa Ottawa |
18,097 | 3 | 9.1 mi | |
| Lynnwood Water Corporation |
100 | 0 | 9.4 mi | |
| Naplate Naplate |
465 | 2 | 11.6 mi | |
| IL Prairie Estate Sbdv Water Association |
78 | 0 | 11.7 mi | |
| Mendota Mendota |
7,100 | 3 | 11.8 mi | |
| Cedar Point Water Company |
266 | 1 | 12.1 mi | |
| Earlville Earlville |
1,613 | 0 | 13.1 mi | |
| Tonica Tonica |
705 | 0 | 13.8 mi | |
| Grand Ridge Grand Ridge |
515 | 1 | 14.6 mi | |
| IL American-Leonore Leonore |
111 | 0 | 15.1 mi | |
| Marseilles Marseilles |
5,061 | 4 | 16.5 mi | |
| Sheridan Correctional Center |
1,670 | 2 | 17.6 mi | |
| Leland Leland |
951 | 0 | 17.7 mi | |
| Lostant Lostant |
463 | 2 | 18.7 mi | |
| Four Star Campground Marseilles |
250 | 1 | 18.7 mi | |
| Seneca Seneca |
2,353 | 0 | 21.3 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, 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.