Public water system · MI2012564
ActiveGarrison Park Association
At a glance
Garrison Park Association (PWSID MI2012564) is an active transient non-community water system in Oceana County, Michigan. It reports serving 40 people through 17 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 4 violations for this system; none is health-based, and the most recent began in January 2016.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
40
Service connections
17
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Garrison Park Association compare with other water systems in Oceana County?
By EPA's size categories, Garrison Park Association is a very small system (500 people or fewer). Oceana County has 129 active public water systems. Its population served is well below the county average of 236 people per system, and accounts for 0.1% of the 30,487 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 Garrison Park Association is well below 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 Garrison Park Association?
EPA lists Garrison Park Association 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. 122 of the 129 active systems in Oceana County (95%) are also privately owned.
Does Garrison Park Association have drinking water violations?
EPA's records list 4 violations for this system; none is health-based, and the most recent began in January 2016. The violations listed here began between January 1997 and January 2016. By type: 4 monitoring and reporting. The contaminant or rule involved most often is Nitrate (4 of them). EPA lists 4 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 |
|---|---|---|---|---|
| 2016-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2006-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2005-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 1997-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
All 4 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.
Garrison Park Association: frequently asked questions
Who runs Garrison Park Association?
Garrison Park Association (PWSID MI2012564) is a transient non-community water system privately owned. It is regulated by the MI state drinking water program.
How many people does Garrison Park Association serve?
Garrison Park Association reports serving 40 people through 17 service connections in Oceana County, Michigan.
Where does Garrison Park Association 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 Garrison Park Association have any drinking water violations?
EPA's records list 4 violations for this system; none is health-based, and the most recent began in January 2016. 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 Garrison Park Association'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 4 violations for this system; none is health-based, and the most recent began in January 2016. For current results, consult EPA ECHO, or the MI state drinking water program.
Where can I find Garrison Park Association's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Garrison Park Association 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 Oceana County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Hart | Oceana | 2,126 | Community | Groundwater |
| Shelby | Oceana | 1,964 | Community | Groundwater |
| Gateway Plaza Hart | Oceana | 1,103 | Non-transient non-community | Groundwater |
| Rothbury Wesco - Store #51 | Oceana | 900 | Transient non-community | Groundwater |
| Pentwater | Oceana | 857 | Community | Groundwater |
| Wishing Well Ez Mart #899 | Oceana | 850 | 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, “Garrison Park Association, PWSID MI2012564, Michigan”, https://aquacensus.com/water-systems/michigan/garrison-park-association-mi2012564 (data as of October 1, 2026).