Public water system · MI2004145
ActiveCamp Leelanau/Kohahna - Main Camp
At a glance
Camp Leelanau/Kohahna - Main Camp (PWSID MI2004145) is an active transient non-community water system in Leelanau County, Michigan. It reports serving 200 people through 5 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
200
Service connections
5
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Camp Leelanau/Kohahna - Main Camp compare with other water systems in Leelanau County?
By EPA's size categories, Camp Leelanau/Kohahna - Main Camp is a very small system (500 people or fewer). Leelanau County has 137 active public water systems. Its population served is roughly in line with the county average of 198 people per system, and accounts for 0.7% of the 27,116 people reported by systems filed under the county. Across Michigan, the 10,599 active systems average 847 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Camp Leelanau/Kohahna - Main Camp is about 39% above that figure.
What does “transient non-community water system” mean?
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. Michigan has 7,865 active transient non-community water systems, 74% of the state's 10,599 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 10,214 Michigan systems (96%) list groundwater as their primary source.
Who owns and regulates Camp Leelanau/Kohahna - Main Camp?
EPA lists Camp Leelanau/Kohahna - Main Camp as privately owned. The MI state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 129 of the 137 active systems in Leelanau County (94%) are also privately owned.
Does Camp Leelanau/Kohahna - Main Camp have drinking water violations?
Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2025. The violations listed here began between July 1996 and January 2025. By type: 4 monitoring and reporting, 3 monitoring, 3 contaminant level above the legal limit and 2 public notice, recordkeeping or other. The contaminant or rule involved most often is Total coliform bacteria (TCR) (5 of them). EPA lists 10 as resolved and 2 as unaddressed. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-01-09 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2025-01-09 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2024-11-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2024-10-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2020-05-28 | Monitoring and reportingMonitoring, Source Water (GWR) · code 34 | E. colicode 3014 | No | Resolved |
| 2019-07-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2015-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2015-09-28 | Monitoring and reportingMonitoring, Source Water (GWR) · code 34 | Coliphagecode 3028 | No | Resolved |
| 2014-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2014-06-01 | Monitoring and reportingMonitoring, Repeat Minor (TCR) · code 26 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2014-06-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1996-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Camp Leelanau/Kohahna - Main Camp: frequently asked questions
Who runs Camp Leelanau/Kohahna - Main Camp?
Camp Leelanau/Kohahna - Main Camp (PWSID MI2004145) is a transient non-community water system privately owned. It is regulated by the MI state drinking water program.
How many people does Camp Leelanau/Kohahna - Main Camp serve?
Camp Leelanau/Kohahna - Main Camp reports serving 200 people through 5 service connections in Leelanau County, Michigan.
Where does Camp Leelanau/Kohahna - Main Camp get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Camp Leelanau/Kohahna - Main Camp have any drinking water violations?
Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2025. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Camp Leelanau/Kohahna - Main Camp's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. Of the 12 most recent violations in EPA's records, 3 are health-based, and the most recent began in January 2025. For current results, consult EPA ECHO, or the MI state drinking water program.
Where can I find Camp Leelanau/Kohahna - Main Camp's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Camp Leelanau/Kohahna - Main Camp is a transient non-community water system, so it is not required to publish one; like every public water system, it must notify the people it serves about violations under EPA's public notification rules.
Other water systems in Leelanau County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Homestead/Crystal River Water Co | Leelanau | 1,365 | Community | Groundwater |
| West Side Community Church | Leelanau | 950 | Transient non-community | Groundwater |
| Suttons Bay, Village of | Leelanau | 874 | Community | Groundwater |
| Glen Lake Comm Schools | Leelanau | 809 | Non-transient non-community | Groundwater |
| The Cove | Leelanau | 800 | Transient non-community | Groundwater |
| Bunting'S Market | Leelanau | 800 | Transient non-community | Groundwater |
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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, “Camp Leelanau/Kohahna - Main Camp, PWSID MI2004145, Michigan”, https://aquacensus.com/water-systems/michigan/camp-leelanau-kohahna-main-camp-mi2004145 (data as of October 1, 2026).