Public water system · MI2002732
ActiveAdams School Sigel #3
At a glance
Adams School Sigel #3 (PWSID MI2002732) is an active non-transient non-community water system in Huron County, Michigan. It reports serving 40 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list one violation for this system; it is not health-based, and the most recent began in July 1996.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
40
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Adams School Sigel #3 compare with other water systems in Huron County?
By EPA's size categories, Adams School Sigel #3 is a very small system (500 people or fewer). Huron County has 101 active public water systems. Its population served is well below the county average of 324 people per system, and accounts for 0.1% of the 32,763 people reported by systems filed under the county. Across Michigan, the 10,599 active systems average 847 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Adams School Sigel #3 is well below that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. Michigan has 1,402 active non-transient non-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 Adams School Sigel #3?
EPA lists Adams School Sigel #3 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. 77 of the 101 active systems in Huron County (76%) are also privately owned.
Does Adams School Sigel #3 have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in July 1996. By type: 1 monitoring and reporting. The contaminant or rule involved is Total coliform bacteria (TCR). EPA lists 1 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 |
|---|---|---|---|---|
| 1996-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
The one violation in EPA's records.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.
Adams School Sigel #3: frequently asked questions
Who runs Adams School Sigel #3?
Adams School Sigel #3 (PWSID MI2002732) is a non-transient non-community water system privately owned. It is regulated by the MI state drinking water program.
How many people does Adams School Sigel #3 serve?
Adams School Sigel #3 reports serving 40 people through 1 service connection in Huron County, Michigan.
Where does Adams School Sigel #3 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 Adams School Sigel #3 have any drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in July 1996. 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 Adams School Sigel #3'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 one violation for this system; it is not health-based, and the most recent began in July 1996. For current results, consult EPA ECHO, or the MI state drinking water program.
Where can I find Adams School Sigel #3's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Adams School Sigel #3 is a non-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 Huron County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Bad Axe | Huron | 3,129 | Community | Purchased surface water |
| Caseville Township | Huron | 2,005 | Community | Purchased surface water |
| Sebewaing Light & Water | Huron | 1,721 | Community | Groundwater |
| Harbor Beach, City of | Huron | 1,604 | Community | Surface water |
| Pigeon, Village of | Huron | 1,208 | Community | Purchased surface water |
| Port Hope-Gore-Rubicon U. A. | Huron | 1,058 | Community | Purchased surface water |
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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, “Adams School Sigel #3, PWSID MI2002732, Michigan”, https://aquacensus.com/water-systems/michigan/adams-school-sigel-3-mi2002732 (data as of October 1, 2026).