Water quality for ZIP code 49107
ZIP 49107 covers Buchanan in Berrien County, Michigan, one of 23 ZIP codes in the county. 221 active public water systems serve the county; 115 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Berrien County
40 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Buchanan Buchanan |
4,871 | 0 | 2.9 mi | |
| Hills Haven Mobile Home Park |
235 | 0 | 3.8 mi | |
| Country Acres Homeowners Association |
180 | 1 | 5.5 mi | |
| Oronoko Township |
1,610 | 5 | 6.5 mi | |
| Southtown MHP |
160 | 0 | 7.2 mi | |
| Baroda |
910 | 2 | 8.4 mi | |
| Niles Township |
2,270 | 7 | 8.5 mi | |
| Andrews University |
3,000 | 0 | 8.5 mi | |
| Berrien Springs Berrien Springs |
1,910 | 5 | 8.8 mi | |
| Niles Niles |
14,215 | 0 | 9.1 mi | |
| Bridgman Bridgman |
2,096 | 1 | 9.3 mi | |
| Three Oaks |
1,622 | 0 | 10.5 mi | |
| Ontario Place |
248 | 1 | 11.1 mi | |
| Eau Claire Eau Claire |
610 | 2 | 11.4 mi | |
| Lake Charter Township |
4,177 | 0 | 11.5 mi | |
| Riverfront Condos of Niles |
90 | 2 | 11.7 mi | |
| Chikaming Township |
2,825 | 1 | 12.2 mi | |
| Southwest Michigan Regional Sanitary Sew |
26,780 | 1 | 12.9 mi | |
| Meadow Streams Estates |
293 | 2 | 15.0 mi | |
| New Buffalo Township |
2,845 | 0 | 16.7 mi | |
| ST Joseph St Joseph |
7,930 | 0 | 18.0 mi | |
| Benton Harbor Benton Harbor |
9,103 | 2 | 18.2 mi | |
| Grand Beach Grand Beach |
272 | 1 | 19.7 mi | |
| New Buffalo New Buffalo |
1,900 | 1 | 19.8 mi | |
| Benton Charter Township |
6,768 | 0 | 20.3 mi |
Non-community systems in Berrien County (180: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Berrien 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 Michigan 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.