Public water system · MI0063477
ActiveDimondale Health Care Center
At a glance
Dimondale Health Care Center (PWSID MI0063477) is an active community water system in Eaton County, Michigan. It reports serving 177 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 7 violations for this system; 2 are health-based, and the most recent began in December 2004.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
177
Service connections
1
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Dimondale Health Care Center compare with other water systems in Eaton County?
By EPA's size categories, Dimondale Health Care Center is a very small system (500 people or fewer). Eaton County has 103 active public water systems. Its population served is well below the county average of 659 people per system, and accounts for 0.3% of the 67,916 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 Dimondale Health Care Center 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 Dimondale Health Care Center?
EPA lists Dimondale Health Care Center 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. 94 of the 103 active systems in Eaton County (91%) are also privately owned.
Does Dimondale Health Care Center have drinking water violations?
EPA's records list 7 violations for this system; 2 are health-based, and the most recent began in December 2004. The violations listed here began between October 1996 and December 2004. By type: 5 monitoring and reporting and 2 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (4 of them). EPA lists 7 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 |
|---|---|---|---|---|
| 2004-12-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2004-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2004-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2002-12-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2002-11-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2000-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 1996-10-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | 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.
Dimondale Health Care Center: frequently asked questions
Who runs Dimondale Health Care Center?
Dimondale Health Care Center (PWSID MI0063477) is a community water system privately owned. It is regulated by the MI state drinking water program.
How many people does Dimondale Health Care Center serve?
Dimondale Health Care Center reports serving 177 people through 1 service connection in Eaton County, Michigan.
Where does Dimondale Health Care Center 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 Dimondale Health Care Center have any drinking water violations?
EPA's records list 7 violations for this system; 2 are health-based, and the most recent began in December 2004. 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 Dimondale Health Care Center'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; 2 are health-based, and the most recent began in December 2004. For current results, consult the system's annual water quality report, EPA ECHO, or the MI state drinking water program.
Where can I find Dimondale Health Care Center's water quality report?
As a community water system, Dimondale Health Care Center 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 Eaton County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Charter Township of Delta | Eaton | 21,856 | Community | Purchased groundwater |
| Charlotte, City of | Eaton | 9,074 | Community | Groundwater |
| Grand Ledge, City of | Eaton | 8,701 | Community | Groundwater |
| Eaton Rapids, City of | Eaton | 5,340 | Community | Groundwater |
| Potterville, City of | Eaton | 2,617 | Community | Groundwater |
| Olivet, City of | Eaton | 1,758 | Community | Groundwater |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Dimondale Health Care Center, PWSID MI0063477, Michigan”, https://aquacensus.com/water-systems/michigan/dimondale-health-care-center-mi0063477 (data as of October 1, 2026).