Public water system · MN5560740
ActiveSwan Lake Resort
At a glance
Swan Lake Resort (PWSID MN5560740) is an active transient non-community water system in Otter Tail County, Minnesota. It reports serving 150 people through 24 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 2 violations for this system; all are health-based, and the most recent began in June 2009.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
150
Service connections
24
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Swan Lake Resort compare with other water systems in Otter Tail County?
By EPA's size categories, Swan Lake Resort is a very small system (500 people or fewer). Otter Tail County has 270 active public water systems. Its population served is roughly in line with the county average of 164 people per system, and accounts for 0.3% of the 44,181 people reported by systems filed under the county. Across Minnesota, the 6,465 active systems average 820 people each. Nationally, the average active transient non-community water system reports serving 144 people, so Swan Lake Resort 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. Minnesota has 5,008 active transient non-community water systems, 77% of the state's 6,465 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 6,261 Minnesota systems (97%) list groundwater as their primary source.
Who owns and regulates Swan Lake Resort?
EPA lists Swan Lake Resort as privately owned. The MN state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 239 of the 270 active systems in Otter Tail County (89%) are also privately owned.
Does Swan Lake Resort have drinking water violations?
EPA's records list 2 violations for this system; all are health-based, and the most recent began in June 2009. The violations listed here began between June 2000 and June 2009. By type: 2 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (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 |
|---|---|---|---|---|
| 2009-06-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2000-06-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | 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.
Swan Lake Resort: frequently asked questions
Who runs Swan Lake Resort?
Swan Lake Resort (PWSID MN5560740) is a transient non-community water system privately owned. It is regulated by the MN state drinking water program.
How many people does Swan Lake Resort serve?
Swan Lake Resort reports serving 150 people through 24 service connections in Otter Tail County, Minnesota.
Where does Swan Lake Resort 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 Swan Lake Resort have any drinking water violations?
EPA's records list 2 violations for this system; all are health-based, and the most recent began in June 2009. 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 Swan Lake Resort'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; all are health-based, and the most recent began in June 2009. For current results, consult EPA ECHO, or the MN state drinking water program.
Where can I find Swan Lake Resort's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Swan Lake Resort 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 Otter Tail County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Fergus Falls | Otter Tail | 14,194 | Community | Surface water |
| Perham | Otter Tail | 3,421 | Community | Groundwater |
| Pelican Rapids | Otter Tail | 2,577 | Community | Groundwater |
| New York Mills | Otter Tail | 1,287 | Community | Groundwater |
| Parkers Prairie | Otter Tail | 1,023 | Community | Groundwater |
| Battle Lake | Otter Tail | 918 | 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, “Swan Lake Resort, PWSID MN5560740, Minnesota”, https://aquacensus.com/water-systems/minnesota/swan-lake-resort-mn5560740 (data as of October 1, 2026).