Public water system · MI2070279
ActiveSeventh-Day Adventist Church-Vassar
At a glance
Seventh-Day Adventist Church-Vassar (PWSID MI2070279) is an active transient non-community water system in Tuscola County, Michigan. It reports serving 90 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 10 violations for this system; none is health-based, and the most recent began in February 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
90
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Seventh-Day Adventist Church-Vassar compare with other water systems in Tuscola County?
By EPA's size categories, Seventh-Day Adventist Church-Vassar is a very small system (500 people or fewer). Tuscola County has 91 active public water systems. Its population served is well below the county average of 293 people per system, and accounts for 0.3% of the 26,657 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 Seventh-Day Adventist Church-Vassar is about 37% below 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 Seventh-Day Adventist Church-Vassar?
EPA lists Seventh-Day Adventist Church-Vassar 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. 79 of the 91 active systems in Tuscola County (87%) are also privately owned.
Does Seventh-Day Adventist Church-Vassar have drinking water violations?
EPA's records list 10 violations for this system; none is health-based, and the most recent began in February 2025. The violations listed here began between January 1996 and February 2025. By type: 7 monitoring and reporting, 1 public notice, recordkeeping or other, 1 monitoring and 1 reporting. The contaminant or rule involved most often is Nitrate (3 of them). EPA lists 8 as resolved, 1 as unaddressed and 1 as archived. 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. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-02-02 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2024-01-01 | MonitoringMonitoring, Routine (RTCR) · code 3A | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2024-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Archived |
| 2021-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2016-06-03 | Monitoring and reportingMonitoring, Source Water (GWR) · code 34 | Coliphagecode 3028 | No | Resolved |
| 2016-04-01 | ReportingNotify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR) · code 4F | Revised Total Coliform Rulecode 8000 | No | Resolved |
| 2000-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Resolved |
| 2000-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1996-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1996-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
All 10 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.
Seventh-Day Adventist Church-Vassar: frequently asked questions
Who runs Seventh-Day Adventist Church-Vassar?
Seventh-Day Adventist Church-Vassar (PWSID MI2070279) is a transient non-community water system privately owned. It is regulated by the MI state drinking water program.
How many people does Seventh-Day Adventist Church-Vassar serve?
Seventh-Day Adventist Church-Vassar reports serving 90 people through 1 service connection in Tuscola County, Michigan.
Where does Seventh-Day Adventist Church-Vassar 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 Seventh-Day Adventist Church-Vassar have any drinking water violations?
EPA's records list 10 violations for this system; none is health-based, and the most recent began in February 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 Seventh-Day Adventist Church-Vassar'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 10 violations for this system; none is health-based, and the most recent began in February 2025. For current results, consult EPA ECHO, or the MI state drinking water program.
Where can I find Seventh-Day Adventist Church-Vassar's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Seventh-Day Adventist Church-Vassar 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 Tuscola County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Caro, City of | Tuscola | 5,029 | Community | Groundwater |
| Vassar, City of | Tuscola | 2,697 | Community | Groundwater |
| Cass City, Village of | Tuscola | 2,428 | Community | Groundwater |
| G.C. Express | Tuscola | 1,400 | Transient non-community | Groundwater |
| Millington, Village of | Tuscola | 1,072 | Community | Groundwater |
| Mayville, Village of | Tuscola | 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, “Seventh-Day Adventist Church-Vassar, PWSID MI2070279, Michigan”, https://aquacensus.com/water-systems/michigan/seventh-day-adventist-church-vassar-mi2070279 (data as of October 1, 2026).