Water quality for ZIP code 49721
ZIP 49721 covers Cheboygan in Cheboygan County, Michigan, one of 6 ZIP codes in the county. 184 active public water systems serve the county; 103 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Cheboygan County
9 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Cheboygan, City of Cheboygan |
5,500 | 2 | 4.0 mi | |
| Point Nipigon Resort |
173 | 1 | 8.6 mi | |
| Sunset Beach Association Indian River |
29 | 0 | 9.3 mi | |
| Burt View Association Indian River |
42 | 2 | 13.1 mi | |
| South Pointe I Apartments Indian River |
32 | 0 | 15.5 mi | |
| Indian River MHP |
28 | 0 | 15.8 mi | |
| South Pointe II Apartments |
48 | 0 | 16.4 mi | |
| Mackinaw City, Village of Mackinaw City |
897 | 0 | 18.8 mi | |
| South Pointe III Apartments |
32 | 1 | 22.6 mi |
Non-community systems in Cheboygan County (174: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Cheboygan 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.