Water quality for ZIP code 49670
ZIP 49670 covers Omena and Northport in Leelanau County, Michigan, one of 10 ZIP codes in the county. 151 active public water systems serve the county; 56 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Leelanau County
14 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Northport Cottage Owners |
240 | 0 | 5.0 mi | |
| Suttons Bay, Village of Suttons Bay |
874 | 0 | 10.2 mi | |
| York Condominiums |
74 | 1 | 14.3 mi | |
| Sugar Loaf Townhouses |
150 | 0 | 16.1 mi | |
| Maple Valley Nursing Home |
25 | 0 | 20.9 mi | |
| Elmwood Twp Timberlee |
510 | 1 | 20.9 mi | |
| Homestead/crystal River Water CO |
1,365 | 2 | 21.3 mi | |
| Cedar Creek Water Company |
325 | 0 | 22.5 mi | |
| The Leelanau School Glen Arbor |
82 | 2 | 22.8 mi | |
| Elmwood Township |
255 | 1 | 22.9 mi | |
| Thorn Creek Condominiums |
50 | 0 | 23.8 mi | |
| Empire, Village of Empire |
400 | 7 | 29.0 mi | |
| First Point Mobile Court |
110 | 1 | — | |
| Leelanau CO Law Enforcement Center |
75 | 1 | — |
Non-community systems in Leelanau County (136: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Leelanau 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.