Public water system · MI0007105
ActiveWildwood on Walloon Association
At a glance
Wildwood on Walloon Association (PWSID MI0007105) is an active community water system in Charlevoix County, Michigan. It reports serving 90 people through 36 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 7 violations for this system; none is health-based, and the most recent began in October 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
90
Service connections
36
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Wildwood on Walloon Association compare with other water systems in Charlevoix County?
By EPA's size categories, Wildwood on Walloon Association is a very small system (500 people or fewer). Charlevoix County has 114 active public water systems. Its population served is about 63% below the county average of 244 people per system, and accounts for 0.3% of the 27,792 people reported by systems filed under the county. Across Michigan, the 10,599 active systems average 847 people each. Nationally, the average active community water system reports serving 6,703 people, so Wildwood on Walloon Association 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. Michigan has 1,332 active community water systems, 13% 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 Wildwood on Walloon Association?
EPA lists Wildwood on Walloon 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. 102 of the 114 active systems in Charlevoix County (89%) are also privately owned.
Does Wildwood on Walloon Association have drinking water violations?
EPA's records list 7 violations for this system; none is health-based, and the most recent began in October 2025. The violations listed here began between January 2001 and October 2025. By type: 6 monitoring and reporting and 1 reporting. The contaminant or rule involved most often is Lead and Copper Rule (4 of them). EPA lists 5 as resolved and 2 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 |
|---|---|---|---|---|
| 2025-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Unaddressed |
| 2025-07-02 | ReportingNotification, Known or Potential LSL · code 4H | Lead and Copper Rule Revisionscode 5200 | No | Unaddressed |
| 2022-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2020-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Total trihalomethanes (TTHM)code 2950 | No | Resolved |
| 2020-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Haloacetic acids (HAA5)code 2456 | No | Resolved |
| 2019-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2001-01-01 | Monitoring and reportingInitial Tap Sampling for Pb and Cu · code 51 | Lead and Copper Rulecode 5000 | No | 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.
Wildwood on Walloon Association: frequently asked questions
Who runs Wildwood on Walloon Association?
Wildwood on Walloon Association (PWSID MI0007105) is a community water system privately owned. It is regulated by the MI state drinking water program.
How many people does Wildwood on Walloon Association serve?
Wildwood on Walloon Association reports serving 90 people through 36 service connections in Charlevoix County, Michigan.
Where does Wildwood on Walloon 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 Wildwood on Walloon Association have any drinking water violations?
EPA's records list 7 violations for this system; none is health-based, and the most recent began in October 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 Wildwood on Walloon 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 7 violations for this system; none is health-based, and the most recent began in October 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 Wildwood on Walloon Association's water quality report?
As a community water system, Wildwood on Walloon Association 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 Charlevoix County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Boyne City, City of | Charlevoix | 3,735 | Community | Groundwater |
| Charlevoix | Charlevoix | 3,124 | Community | Surface water |
| East Jordan, City of | Charlevoix | 2,215 | Community | Groundwater |
| Charlevoix Township | Charlevoix | 1,700 | Community | Groundwater |
| Lavender Hill Farm | Charlevoix | 1,015 | Transient non-community | Groundwater |
| Boyne Mountain Resort | Charlevoix | 950 | 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, “Wildwood on Walloon Association, PWSID MI0007105, Michigan”, https://aquacensus.com/water-systems/michigan/wildwood-on-walloon-association-mi0007105 (data as of October 1, 2026).