Public water system · MI2026169
ActiveGroen Nature Preserve - Pavilion
At a glance
Groen Nature Preserve - Pavilion (PWSID MI2026169) is an active transient non-community water system in Otsego County, Michigan. It reports serving 153 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 2 violations for this system; none is health-based, and the most recent began in September 2024.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
153
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Groen Nature Preserve - Pavilion compare with other water systems in Otsego County?
By EPA's size categories, Groen Nature Preserve - Pavilion is a very small system (500 people or fewer). Otsego County has 119 active public water systems. Its population served is about 13% below the county average of 175 people per system, and accounts for 0.7% of the 20,844 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 Groen Nature Preserve - Pavilion is roughly in line with 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 Groen Nature Preserve - Pavilion?
EPA lists Groen Nature Preserve - Pavilion 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. 104 of the 119 active systems in Otsego County (87%) are also privately owned.
Does Groen Nature Preserve - Pavilion have drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in September 2024. The violations listed here began between July 2024 and September 2024. By type: 2 monitoring and reporting. The contaminant or rule involved most often is E. coli (2 of them). EPA lists 2 as resolved. 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.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2024-09-20 | Monitoring and reportingMonitoring, Source Water (GWR) · code 34 | E. colicode 3014 | No | Resolved |
| 2024-07-31 | Monitoring and reportingMonitoring, Source Water (GWR) · code 34 | E. colicode 3014 | No | Resolved |
All 2 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.
Groen Nature Preserve - Pavilion: frequently asked questions
Who runs Groen Nature Preserve - Pavilion?
Groen Nature Preserve - Pavilion (PWSID MI2026169) is a transient non-community water system privately owned. It is regulated by the MI state drinking water program.
How many people does Groen Nature Preserve - Pavilion serve?
Groen Nature Preserve - Pavilion reports serving 153 people through 1 service connection in Otsego County, Michigan.
Where does Groen Nature Preserve - Pavilion 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 Groen Nature Preserve - Pavilion have any drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in September 2024. 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 Groen Nature Preserve - Pavilion'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. EPA's records list 2 violations for this system; none is health-based, and the most recent began in September 2024. For current results, consult EPA ECHO, or the MI state drinking water program.
Where can I find Groen Nature Preserve - Pavilion's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Groen Nature Preserve - Pavilion 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 Otsego County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Gaylord, City of | Otsego | 3,629 | Community | Groundwater |
| Mdot - Loon Lake Rest Area, R405 | Otsego | 1,001 | Transient non-community | Groundwater |
| Gaylord Evangelical Free Church | Otsego | 900 | Transient non-community | Groundwater |
| Mdot - Vanderbilt Rest Area | Otsego | 866 | Transient non-community | Groundwater |
| Hilltop Marathon | Otsego | 809 | Transient non-community | Groundwater |
| Waters Ez Mart | Otsego | 600 | 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, “Groen Nature Preserve - Pavilion, PWSID MI2026169, Michigan”, https://aquacensus.com/water-systems/michigan/groen-nature-preserve-pavilion-mi2026169 (data as of October 1, 2026).