County · Michigan
Leelanau County, Michigan: drinking water records
This overview covers 10 ZIP codes and 16 community water systems in Leelanau County. It also stands in for 8 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| Crossings Mobile Home Park IN5245014 | 100 | 0 | 0 | 2 | 4.6 ppb |
| The Leelanau School MI0003831 | 82 | 0 | 0 | 1 | 1 ppb |
| Homestead/Crystal River Water Co MI0007103 | 1,365 | 0 | 0 | 0 | 4 ppb |
| Suttons Bay, Village of MI0006500 | 874 | 0 | 0 | 0 | 0 ppb |
| Northport, Village of MI0004810 | 526 | 0 | 0 | 0 | 0 ppb |
| Elmwood TWP - Timberlee MI0006625 | 510 | 0 | 0 | 0 | 2 ppb |
| Empire, Village of MI0002130 | 400 | 0 | 0 | 0 | 2.1 ppb |
| Elmwood Township MI0002115 | 255 | 0 | 0 | 0 | 0 ppb |
| Northport Cottage Owners MI0004820 | 240 | 0 | 0 | 0 | 1 ppb |
| Gilbert Mobile Home Park PA2450027 | 150 | 0 | 0 | 0 | 2 ppb |
| Sugar Loaf Townhouses MI0006446 | 150 | 0 | 0 | 0 | 0 ppb |
| Leelanau Co Law Enforcement Center MI0003829 | 75 | 0 | 0 | 0 | 0 ppb |
| York Condominiums MI0007240 | 74 | 0 | 0 | 0 | 3 ppb |
| Maple Valley Nursing Home MI0064067 | 25 | 0 | 0 | 0 | 0 ppb |
| Cedar Creek Water Company MI0001252 | 325 | 0 | 0 | 0 | not reported |
| Thorn Creek Condominiums MI0006592 | 50 | 0 | 0 | 0 | not reported |
ZIP reports in Leelanau County
No ZIP report in this county is published yet.
These ZIP codes are covered by this overview because their utility has too little EPA data for a separate page: 49621, 49630, 49636, 49653, 49654, 49670, 49674, 49682.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.