Water quality for ZIP code 47666
ZIP 47666 covers Patoka in Gibson County, Indiana, one of 12 ZIP codes in the county. 12 active public water systems serve the county; 10 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Gibson County
8 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Princeton Water Department Princeton |
10,875 | 4 | 5.2 mi | |
| Hazleton Water Department Hazleton |
288 | 2 | 5.9 mi | |
| Francisco Water Department Francisco |
900 | 1 | 10.3 mi | |
| Fort Branch Water Department Fort Branch |
4,020 | 3 | 10.3 mi | |
| Owensville Water Works Owensville |
2,148 | 0 | 10.6 mi | |
| Haubstadt Water Department Haubstadt |
1,600 | 3 | 14.7 mi | |
| Oakland City Water Department Oakland City |
2,938 | 2 | 14.7 mi | |
| Gibson Water Authority Haubstadt |
4,835 | 0 | 17.1 mi |
Non-community systems in Gibson County (3: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Duke Energy Gibson Generating Station East Mount Carmel |
350 | 1 | 0 | |
|
Carsons Corner Restaurant Owensville |
25 | 2 | 0 | |
|
South Gibson Apostolic Chapel Owensville |
80 | 1 | 0 |
About this data
Water systems are matched to Gibson 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.
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.