Benzie County, Michigan — public water systems
At a glance
107 active public water systems are filed under Benzie County, Michigan in EPA's SDWIS records, together reporting 23,829 people served. The largest is City of Frankfort, which reports serving 1,286 people. 10 are community water systems serving people where they live; the other 97 are non-community systems, such as schools, workplaces, campgrounds and gas stations with their own supply.
Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.
Active systems
107
Population served
23.8K
Community systems
10
Groundwater share
100%
How does Benzie County compare with other Michigan counties?
Benzie County has the 39th-most active public water systems among the 131 counties listed for active Michigan systems in EPA records; among the 88 with 3 or more systems, the median has 92. Its systems report 23,829 people served in total, the 55th-largest county figure in the state and 0.3% of the statewide total. The average system here reports serving 223 people, well below the Michigan average of 847. Population figures are what each system reports; people served by more than one system, such as a wholesaler and the town that buys from it, are counted by each.
Where does Benzie County's drinking water come from?
By primary water source, Benzie County's active systems draw on groundwater (107, 100%). Overall, all rely mainly on groundwater (including purchased groundwater) and none on surface water, compared with 97% and 3.1% across Michigan. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, City of Frankfort, draws primarily on groundwater.
What kinds of water systems operate in Benzie County?
Benzie County's active systems break down as 10 community systems (9.3%), 10 non-transient non-community systems (9.3%) and 87 transient non-community systems (81%). A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. A transient non-community water system serves places where people do not stay long, such as gas stations and campgrounds, and regularly serves at least 25 people a day for at least 60 days a year. EPA lists their owner types as private (86%), state government (8.4%) and local government (4.7%).
The 50 largest water systems in Benzie County
🔒 Create a free account to export CSV| # | Water system | County | Population served | Type | Source |
|---|---|---|---|---|---|
| 1 | Frankfort, City of | Benzie | 1,286 | Community | Groundwater |
| 2 | West Side Community Church - Youth Activ | Benzie | 950 | Transient non-community | Groundwater |
| 3 | Benzie High/Middle School - Alt Ed. Buil | Benzie | 800 | Non-transient non-community | Groundwater |
| 4 | Benzie High/Middle School | Benzie | 800 | Non-transient non-community | Groundwater |
| 5 | Almira Township Hall & Park | Benzie | 750 | Transient non-community | Groundwater |
| 6 | Crystal Mountain Resort & Spa | Benzie | 700 | Community | Groundwater |
| 7 | Turtle Lake Campground | Benzie | 700 | Transient non-community | Groundwater |
| 8 | Turtle Lake Campground - 400 | Benzie | 700 | Transient non-community | Groundwater |
| 9 | Congregational Summer Assembly | Benzie | 650 | Transient non-community | Groundwater |
| 10 | Wesco #24 | Benzie | 600 | Transient non-community | Groundwater |
| 11 | Benzonia Village of | Benzie | 511 | Community | Groundwater |
| 12 | Slbe Platte River Cg Pr1p | Benzie | 500 | Transient non-community | Groundwater |
| 13 | Lake Ann Camp - Charlevoix | Benzie | 500 | Transient non-community | Groundwater |
| 14 | Lake Ann Camp - Campground | Benzie | 500 | Transient non-community | Groundwater |
| 15 | Lake Ann Camp | Benzie | 500 | Transient non-community | Groundwater |
| 16 | Lake Ann Camp - Ironwood | Benzie | 500 | Transient non-community | Groundwater |
| 17 | Timberline Campground Inc.. | Benzie | 473 | Transient non-community | Groundwater |
| 18 | Thompsonville, Village of | Benzie | 438 | Community | Groundwater |
| 19 | Platte River Inn | Benzie | 400 | Transient non-community | Groundwater |
| 20 | Beulah, Village of | Benzie | 380 | Community | Groundwater |
| 21 | Elberta, Village of | Benzie | 372 | Community | Groundwater |
| 22 | Mountain View Mini-Mart | Benzie | 350 | Transient non-community | Groundwater |
| 23 | Betsie River Campsite | Benzie | 300 | Transient non-community | Groundwater |
| 24 | Old Almira Township Hall & Library | Benzie | 300 | Transient non-community | Groundwater |
| 25 | Mudgie'S | Benzie | 300 | Transient non-community | Groundwater |
| 26 | Sweet'S Bar & Grill | Benzie | 300 | Transient non-community | Groundwater |
| 27 | Lake Ann Umc | Benzie | 300 | Transient non-community | Groundwater |
| 28 | New Covenant Christian Academy | Benzie | 299 | Non-transient non-community | Groundwater |
| 29 | Interlochen Eagles Campground | Benzie | 264 | Transient non-community | Groundwater |
| 30 | Lake Ann Elementary | Benzie | 260 | Non-transient non-community | Groundwater |
| 31 | Cherry Bowl Drive-in Theater | Benzie | 250 | Transient non-community | Groundwater |
| 32 | Mountain Valley Campground | Benzie | 230 | Transient non-community | Groundwater |
| 33 | Baymont Inn & Suites - Beulah | Benzie | 215 | Transient non-community | Groundwater |
| 34 | Blaine Christian Church | Benzie | 215 | Transient non-community | Groundwater |
| 35 | Dnr-Platte River Fish Hatchery | Benzie | 200 | Transient non-community | Groundwater |
| 36 | Frankfort Crystal Lake Rv Resort | Benzie | 200 | Transient non-community | Groundwater |
| 37 | Homestead Hills Elementary School | Benzie | 200 | Non-transient non-community | Groundwater |
| 38 | Benzonia Township Park | Benzie | 200 | Transient non-community | Groundwater |
| 39 | Camp Leelanau/Kohahna - Camp Headquarter | Benzie | 200 | Transient non-community | Groundwater |
| 40 | The Manitou Restaurant | Benzie | 200 | Transient non-community | Groundwater |
| 41 | St. Andrews Church | Benzie | 180 | Transient non-community | Groundwater |
| 42 | Inn at Water Vale - Mary Ellen/Irish/Cec | Benzie | 180 | Transient non-community | Groundwater |
| 43 | Inn at Water Vale - Johanna | Benzie | 180 | Transient non-community | Groundwater |
| 44 | Inn at Water Vale - Hill/Bluff Cottages | Benzie | 180 | Transient non-community | Groundwater |
| 45 | Inn at Water Vale - Margaret | Benzie | 180 | Transient non-community | Groundwater |
| 46 | Inn at Water Vale | Benzie | 180 | Transient non-community | Groundwater |
| 47 | Smeltzer Orchards | Benzie | 180 | Non-transient non-community | Groundwater |
| 48 | Inn at Water Vale - Fredericka | Benzie | 170 | Transient non-community | Groundwater |
| 49 | Chimney Corners Resort | Benzie | 165 | Transient non-community | Groundwater |
| 50 | Sunnywoods Campground | Benzie | 160 | Transient non-community | Groundwater |
All other water systems in Benzie County (57)
The remaining active systems filed under Benzie County, largest first, with the population each reports serving.
- Dnr Garey Lake Campground-B152
- Vantage Resort150
- Champion Hill Golf Course150
- Almira Township Park Pavilion150
- Greystone Mansion150
- Winding River Campground150
- Benzie Community Resource Ctr.140
- Crystal View Restaurant140
- Lake Ann Umc - Community Center130
- Betsie Hosick Health & Fitness Center115
- Benzie Senior Resources100
- Pinecroft Golf Plantation100
- Jim'S Joint Bbq100
- Crystal Lake Golf Club100
- Slbe Platte Bay Pr14p100
- Dnr-Lake Ann Campground-C90
- Dnr Lake Ann Campground-A90
- Stepping Stones Children'S Center89
- Crystal Ridge Condominium Association80
- Buena Vista Estates79
- Dnr-Platte River Campground-B78
- Dnr Platte River Campground-A78
- Advent Lutheran Church75
- Interlochen Foe 350375
- Graceland Fruit Co-Op, Inc..75
- Dnr-Veterans Park Campground-B72
- Dnr Veterans Park Campground-A72
- Fallen Timbers Lodge70
- Platte River Assoc70
- Camp Lookout (Osoha)65
- Gateway Products, Inc..60
- The Stone Oven60
- St. Philip'S Episcopal Church60
- Mr. Joe'S Campground51
- Crystal Downs Cc - Maintenance Building51
- Crystal Downs Cc - Pro Shop50
- Laughing Horse Saloon50
- Slbe - Loon Lake Boat Launch50
- Betsie River Canoes & Cg50
- Grow Benzie50
- Crystal Highlands Subdivision50
- Crystal Downs Country Club - Clubhouse50
- Mistwood Golf Course50
- Dnr Garey Lake Campground-A48
- A B Maley Park45
- Colfax Twp - Grass Lake Sfcg45
- Honor Motel42
- Third Coast Dental Group40
- Buttercup Shores40
- Jodi'S Tangled Antler40
- Papa J'S - La35
- Mountain Valley Lodge30
- Almira Township Beach Park30
- Herring Lake Baptist Church30
- North Pine Family Dentistry30
- Jean Noble Parson Center30
- Benzie Co Road Commission29
Benzie County water systems: frequently asked questions
How many public water systems are in Benzie County, Michigan?
EPA's SDWIS records file 107 active public water systems under Benzie County, Michigan: 10 community systems (9.3%), 10 non-transient non-community systems (9.3%) and 87 transient non-community systems (81%).
Who supplies drinking water in Benzie County, MI?
The largest community water systems filed under Benzie County are City of Frankfort (1,286 people served), Crystal Mountain Resort & Spa (700 people served) and Village of Benzonia (511 people served). Which system serves a particular address depends on its service area, which EPA's SDWIS records do not include; a water bill or the local utility can confirm it.
Does Benzie County's drinking water come from groundwater or surface water?
Of the 107 active public water systems in Benzie County, all draw mainly on groundwater and none on surface water, counting purchased supplies. The largest system, City of Frankfort, uses groundwater.
Where can I find a water quality report for Benzie County?
Each community water system must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1, covering the previous calendar year. 10 community systems are filed under Benzie County, so the report to look for is the one from the system that supplies your address.
How can I check violations for a water system in Benzie County?
Open the system's profile from the list on this page. Each profile shows the most recent Safe Drinking Water Act violations in EPA's records, with plain-English labels and whether each one is resolved. For current compliance status, EPA ECHO is the primary source.
More Michigan water systems
- All Michigan public water systems· 10,599 active
- Mackinac County· 113 systems
- Antrim County· 111 systems
- Wexford County· 109 systems
- Ingham County· 108 systems
- Eaton County· 103 systems
- Huron County· 101 systems
- How to find out who supplies your drinking water
- How to find and read your annual water quality report
About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Public water systems in Benzie County, Michigan”, https://aquacensus.com/water-systems/michigan/benzie (data as of October 1, 2026).