Water quality for ZIP code 47304
ZIP 47304 covers Muncie and Yorktown in Delaware County, Indiana, one of 12 ZIP codes in the county. 61 active public water systems serve the county; 44 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 Delaware County
13 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Countryview Farms Muncie |
290 | 0 | 0.5 mi | |
| Country Acres Mobile Home Park Muncie |
150 | 1 | 3.0 mi | |
| American Mobile Home Park Muncie |
65 | 0 | 4.3 mi | |
| Big Oaks Campground Muncie |
37 | 6 | 4.3 mi | |
| Yorktown Water Department Yorktown |
6,200 | 2 | 4.4 mi | |
| Delaware Acres MHC Muncie |
126 | 1 | 5.6 mi | |
| Gaston Water Works Gaston |
838 | 1 | 5.8 mi | |
| Autumn Acres Subdivision Yorktown |
48 | 3 | 7.2 mi | |
| Country Squire Mobile Home Park, Inc. Daleville |
25 | 2 | 8.4 mi | |
| Eaton Water Works Eaton |
1,595 | 2 | 9.3 mi | |
| Daleville (town Of) Daleville |
1,560 | 0 | 9.6 mi | |
| Glenn Hills Non-Profit Corp. Selma |
69 | 1 | 10.2 mi | |
| Albany Water Department Albany |
2,165 | 2 | 12.7 mi |
Non-community systems in Delaware County (47: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Delaware 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.