Public water system · MI0040027
ActiveSwan Lake Mobile Estates
At a glance
Swan Lake Mobile Estates (PWSID MI0040027) is an active community water system in Allegan County, Virginia. It reports serving 100 people through 47 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 7 violations for this system; 4 are health-based, and the most recent began in January 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
100
Service connections
47
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Swan Lake Mobile Estates compare with other water systems in Allegan County?
By EPA's size categories, Swan Lake Mobile Estates is a very small system (500 people or fewer). Allegan County has 3 active public water systems, and Swan Lake Mobile Estates is the largest of them by population served. Its population served is about 13% above the county average of 88 people per system, and accounts for 38% of the 265 people reported by systems filed under the county. Across Virginia, the 2,420 active systems average 3,122 people each. Nationally, the average active community water system reports serving 6,703 people, so Swan Lake Mobile Estates is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Virginia has 844 active community water systems, 35% of the state's 2,420 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 2,089 Virginia systems (86%) list groundwater as their primary source.
Who owns and regulates Swan Lake Mobile Estates?
EPA lists Swan Lake Mobile Estates 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. 3 of the 3 active systems in Allegan County (100%) are also privately owned.
Does Swan Lake Mobile Estates have drinking water violations?
EPA's records list 7 violations for this system; 4 are health-based, and the most recent began in January 2025. The violations listed here began between October 1997 and January 2025. By type: 3 contaminant level above the legal limit, 1 public notice, recordkeeping or other, 1 reporting, 1 required treatment not met and 1 monitoring and reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (3 of them). EPA lists 4 as resolved and 3 as unaddressed. 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. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-01-09 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2024-10-17 | ReportingLSL Reporting · code 4G | Lead and Copper Rule Revisionscode 5200 | No | Unaddressed |
| 2024-10-17 | Required treatment not metLSL Inventory · code 2E | Lead and Copper Rule Revisionscode 5200 | Yes | Unaddressed |
| 2009-04-01 | Monitoring and reportingMonitoring, Routine Minor (TCR) · code 24 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2009-03-11 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Arseniccode 1005 | Yes | Resolved |
| 2005-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1997-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
All 7 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 Mobile Estates: frequently asked questions
Who runs Swan Lake Mobile Estates?
Swan Lake Mobile Estates (PWSID MI0040027) is a community water system privately owned. It is regulated by the MI state drinking water program.
How many people does Swan Lake Mobile Estates serve?
Swan Lake Mobile Estates reports serving 100 people through 47 service connections in Allegan County, Virginia.
Where does Swan Lake Mobile Estates 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 Mobile Estates have any drinking water violations?
EPA's records list 7 violations for this system; 4 are health-based, and the most recent began in January 2025. 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 Mobile Estates' 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 7 violations for this system; 4 are health-based, and the most recent began in January 2025. For current results, consult the system's annual water quality report, EPA ECHO, or the MI state drinking water program.
Where can I find Swan Lake Mobile Estates' water quality report?
As a community water system, Swan Lake Mobile Estates must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Allegan County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Dollar Tree - Allegan | Allegan | 100 | Transient non-community | Groundwater |
| Giles Swan Lake Campground | Allegan | 65 | 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, “Swan Lake Mobile Estates, PWSID MI0040027, Virginia”, https://aquacensus.com/water-systems/virginia/swan-lake-mobile-estates-mi0040027 (data as of October 1, 2026).