Water quality for ZIP code 47528
ZIP 47528 covers Freelandville and Edwardsport in Knox County, Indiana, one of 12 ZIP codes in the county. 18 active public water systems serve the county; 11 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 Knox County
10 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Freelandville Water Association Freelandville |
1,175 | 6 | 3.7 mi | |
| Bicknell Municipal Utilities Bicknell |
4,064 | 3 | 4.9 mi | |
| Sandborn Water Department Sandborn |
449 | 4 | 5.8 mi | |
| Bruceville Water Utility Bruceville |
449 | 5 | 9.7 mi | |
| Oaktown Water Works Oaktown |
832 | 3 | 10.6 mi | |
| Wheatland Water Works Wheatland |
474 | 3 | 12.1 mi | |
| Knox County Water, Inc. Vincennes |
3,525 | 0 | 15.0 mi | |
| Monroe City Water Utilities Monroe City |
813 | 0 | 16.0 mi | |
| Vincennes Water Department Vincennes |
18,701 | 2 | 16.9 mi | |
| Decker Water Works Decker |
273 | 2 | 26.1 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, 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.