Public water system · MI2004539
ActiveOak Shores Resort Campground 1
At a glance
Oak Shores Resort Campground 1 (PWSID MI2004539) is an active transient non-community water system in Kalamazoo County, Michigan. It reports serving 260 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list one violation for this system; it is not health-based, and the most recent began in October 2021.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
260
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Oak Shores Resort Campground 1 compare with other water systems in Kalamazoo County?
By EPA's size categories, Oak Shores Resort Campground 1 is a very small system (500 people or fewer). Kalamazoo County has 188 active public water systems. Its population served is well below the county average of 1,513 people per system, and accounts for less than 0.1% of the 284,488 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 Oak Shores Resort Campground 1 is about 81% 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 Oak Shores Resort Campground 1?
EPA lists Oak Shores Resort Campground 1 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. 172 of the 188 active systems in Kalamazoo County (91%) are also privately owned.
Does Oak Shores Resort Campground 1 have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in October 2021. By type: 1 monitoring. The contaminant or rule involved is Revised Total Coliform Rule. EPA lists 1 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 |
|---|---|---|---|---|
| 2021-10-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
The one violation in EPA's records.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.
Oak Shores Resort Campground 1: frequently asked questions
Who runs Oak Shores Resort Campground 1?
Oak Shores Resort Campground 1 (PWSID MI2004539) is a transient non-community water system privately owned. It is regulated by the MI state drinking water program.
How many people does Oak Shores Resort Campground 1 serve?
Oak Shores Resort Campground 1 reports serving 260 people through 1 service connection in Kalamazoo County, Michigan.
Where does Oak Shores Resort Campground 1 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 Oak Shores Resort Campground 1 have any drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in October 2021. 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 Oak Shores Resort Campground 1'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 one violation for this system; it is not health-based, and the most recent began in October 2021. For current results, consult EPA ECHO, or the MI state drinking water program.
Where can I find Oak Shores Resort Campground 1's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Oak Shores Resort Campground 1 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 Kalamazoo County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Kalamazoo | Kalamazoo | 192,992 | Community | Groundwater |
| Portage | Kalamazoo | 46,292 | Community | Groundwater |
| Pfizer | Kalamazoo | 4,000 | Non-transient non-community | Groundwater |
| Vicksburg | Kalamazoo | 2,906 | Community | Groundwater |
| Galesburg | Kalamazoo | 2,377 | Community | Groundwater |
| Mdot - Galesburg Rest Area | Kalamazoo | 1,932 | 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, “Oak Shores Resort Campground 1, PWSID MI2004539, Michigan”, https://aquacensus.com/water-systems/michigan/oak-shores-resort-campground-1-mi2004539 (data as of October 1, 2026).