Public water system · MI2067103
ActiveSun Retreats Gun Lake
At a glance
Sun Retreats Gun Lake (PWSID MI2067103) is an active transient non-community water system in Allegan County, Michigan. It reports serving 900 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
900
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Sun Retreats Gun Lake compare with other water systems in Allegan County?
By EPA's size categories, Sun Retreats Gun Lake is a small system (501 to 3,300 people). Allegan County has 302 active public water systems. Its population served is about 161% above the county average of 345 people per system, and accounts for 0.9% of the 104,093 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 Sun Retreats Gun Lake is about 6.3 times 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 Sun Retreats Gun Lake?
EPA lists Sun Retreats Gun Lake 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. 285 of the 302 active systems in Allegan County (94%) are also privately owned.
Does Sun Retreats Gun Lake have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Sun Retreats Gun Lake. For the latest compliance status, check EPA ECHO for current compliance history.
Sun Retreats Gun Lake: frequently asked questions
Who runs Sun Retreats Gun Lake?
Sun Retreats Gun Lake (PWSID MI2067103) is a transient non-community water system privately owned. It is regulated by the MI state drinking water program.
How many people does Sun Retreats Gun Lake serve?
Sun Retreats Gun Lake reports serving 900 people through 1 service connection in Allegan County, Michigan.
Where does Sun Retreats Gun Lake 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 Sun Retreats Gun Lake have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Sun Retreats Gun Lake'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 Safe Drinking Water Act records list no violations for this system. For current results, consult EPA ECHO, or the MI state drinking water program.
Where can I find Sun Retreats Gun Lake's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Sun Retreats Gun Lake 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 Allegan County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Allegan | Allegan | 5,930 | Community | Groundwater |
| Kalamazoo Lake Sewer & Water Authority | Allegan | 5,000 | Community | Groundwater |
| Wayland | Allegan | 4,435 | Community | Groundwater |
| Otsego | Allegan | 4,120 | Community | Groundwater |
| Plainwell | Allegan | 3,998 | Community | Groundwater |
| Bittersweet Ski Resort Inc. | Allegan | 3,500 | 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, “Sun Retreats Gun Lake, PWSID MI2067103, Michigan”, https://aquacensus.com/water-systems/michigan/sun-retreats-gun-lake-mi2067103 (data as of October 1, 2026).