Water quality for ZIP code 46570
Marshall County, Indiana, one of 9 ZIP codes in the county. 87 active public water systems serve the county; 46 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Marshall County
11 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Argos Municipal Water Plant Argos |
1,680 | 0 | 7.2 mi | |
| Inwood Estates Plymouth |
50 | 1 | 9.5 mi | |
| Plymouth Water Department Plymouth |
10,241 | 1 | 14.1 mi | |
| Culver Educational Foundation Culver |
1,940 | 0 | 14.8 mi | |
| Culver Water Department Culver |
1,391 | 0 | 15.7 mi | |
| Bremen Water Department Bremen |
4,516 | 3 | 17.3 mi | |
| Pretty View Condominium Owners Assoc Plymouth |
85 | 3 | 18.3 mi | |
| Creekside Manor MHP Plymouth |
73 | 4 | 19.4 mi | |
| Queen Road Mobile Home Park Plymouth |
32 | 1 | 19.4 mi | |
| Ancilla Domini (convent) Donaldson |
680 | 2 | 19.5 mi | |
| Gatewood Estates Plymouth |
202 | 3 | 19.7 mi |
Non-community systems in Marshall County (75: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Marshall 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 or the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision 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 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.