Water quality in Constantine, Michigan
Constantine is in St. Joseph County. 137 active public water systems serve the county; 65 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 St. Joseph County
16 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| White Pigeon White Pigeon |
1,640 | 1 | 2.9 mi | |
| Hickory Lane Mobile Home Park |
80 | 2 | 5.7 mi | |
| Golden Pond Estates |
102 | 2 | 7.7 mi | |
| Three Rivers Three Rivers |
7,905 | 0 | 7.8 mi | |
| Centreville Centreville (rr Name Centervil |
1,579 | 0 | 9.2 mi | |
| Lockport Township |
1,778 | 0 | 10.0 mi | |
| Glen Oaks Community College |
1,233 | 0 | 10.5 mi | |
| Memory Lane Mobile Home Park |
340 | 0 | 10.7 mi | |
| Michiana Mobile Home Park |
100 | 2 | 12.4 mi | |
| Sturgis Sturgis |
11,920 | 0 | 13.0 mi | |
| Mendon Mendon |
920 | 2 | 16.1 mi | |
| Klines Resort |
398 | 1 | 16.7 mi | |
| Burr Oak Burr Oak |
828 | 1 | 17.6 mi | |
| Washburn Lake Village MHP |
108 | 2 | 18.1 mi | |
| Colon Colon |
1,190 | 2 | 19.6 mi | |
| Sweet Lake Mobile Home Park |
80 | 3 | — |
Non-community systems in St. Joseph County (120: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to St. Joseph County, nearest to Constantine 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 Michigan 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.