Water quality in Westphalia, Indiana
Westphalia is in Knox County. 18 active public water systems serve the county; 11 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Knox County
10 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Edwardsport Water Utility Edwardsport |
488 | 7 | 3.5 mi | |
| Freelandville Water Association Freelandville |
1,175 | 6 | 4.3 mi | |
| Bicknell Municipal Utilities Bicknell |
4,064 | 3 | 7.5 mi | |
| Oaktown Water Works Oaktown |
832 | 3 | 11.5 mi | |
| Bruceville Water Utility Bruceville |
449 | 5 | 12.1 mi | |
| Wheatland Water Works Wheatland |
474 | 3 | 14.7 mi | |
| Knox County Water, Inc. Vincennes |
3,525 | 0 | 17.5 mi | |
| Monroe City Water Utilities Monroe City |
813 | 0 | 18.7 mi | |
| Vincennes Water Department Vincennes |
18,701 | 2 | 19.4 mi | |
| Decker Water Works Decker |
273 | 2 | 28.8 mi |
Non-community systems in Knox County (7: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Melon Acres Hacienda Oaktown |
146 | 0 | 0 | |
|
McKinley Orchard Oaktown |
31 | 0 | 0 | |
|
Fellowship Baptist Church Vincennes |
25 | 1 | 0 | |
|
Dolls Motel Vincennes |
36 | 0 | 0 | |
|
St. Peters Lutheran Church Vincennes |
88 | 0 | 0 | |
|
St. Francis Xavier Parish Vincennes |
200 | 0 | 0 | |
|
Richland Convenience Store & Gas Station Decker |
506 | 2 | 0 |
About this data
Water systems are matched to Knox County, nearest to Westphalia 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 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.