Water quality for ZIP code 49637
ZIP 49637 covers Grawn and Interlochen in Grand Traverse County, Michigan, one of 7 ZIP codes in the county. 223 active public water systems serve the county; 80 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Grand Traverse County
23 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Interlochen Center for the Arts |
750 | 0 | 3.8 mi | |
| Blair Township |
2,788 | 0 | 4.5 mi | |
| Meadowlane Mobile Home Park |
650 | 1 | 5.8 mi | |
| Silver Lake View Mobile Home Park |
98 | 1 | 6.0 mi | |
| Garfield Charter Township |
12,899 | 1 | 8.0 mi | |
| Kings Court Mobile Home Park |
1,200 | 1 | 8.7 mi | |
| Country Eden L.l.c. |
60 | 2 | 9.1 mi | |
| Kingsley, Village of Kingsley |
1,657 | 2 | 9.1 mi | |
| Garfield Oaks |
40 | 0 | 9.4 mi | |
| Rolling Meadows Water Assn. |
76 | 1 | 9.7 mi | |
| Traverse City Traverse City |
14,532 | 0 | 10.6 mi | |
| East Bay Charter Township |
3,720 | 0 | 10.8 mi | |
| Peninsula Township |
1,790 | 2 | 13.0 mi | |
| Juniper Hills Condominiums |
50 | 3 | 14.5 mi | |
| Acme Township Hope Village |
128 | 1 | 14.6 mi | |
| Grand Traverse Condominiums |
60 | 0 | 14.9 mi | |
| Deepwater Pointe Master Association |
65 | 0 | 15.9 mi | |
| Fife Lake Townhouses |
54 | 1 | 19.1 mi | |
| Edge 72 |
288 | 0 | — | |
| Suburban Estates MHP |
150 | 0 | — | |
| Black Bear Farms |
110 | 0 | — | |
| The Lighthouse-Traverse City LLC |
55 | 1 | — | |
| Lochenheath |
50 | 0 | — |
Non-community systems in Grand Traverse County (199: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Grand Traverse 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.
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.