Public water system · MI2011727
ActiveU. of Notre Dame - Winter House
At a glance
U. of Notre Dame - Winter House (PWSID MI2011727) is an active transient non-community water system in Gogebic County, Wisconsin. 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 October 1999.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
40
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does U. of Notre Dame - Winter House compare with other water systems in Gogebic County?
By EPA's size categories, U. of Notre Dame - Winter House is a very small system (500 people or fewer). Gogebic County has 5 active public water systems, and U. of Notre Dame - Winter House is the 2nd-largest of them by population served. Its population served is roughly in line with the county average of 41 people per system, and accounts for 20% of the 205 people reported by systems filed under the county. Across Wisconsin, the 11,056 active systems average 469 people each. Nationally, the average active transient non-community water system reports serving 144 people, so U. of Notre Dame - Winter House is well 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. Wisconsin has 9,112 active transient non-community water systems, 82% of the state's 11,056 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 10,978 Wisconsin systems (99%) list groundwater as their primary source.
Who owns and regulates U. of Notre Dame - Winter House?
EPA lists U. of Notre Dame - Winter House 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. 5 of the 5 active systems in Gogebic County (100%) are also privately owned.
Does U. of Notre Dame - Winter House have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in October 1999. 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 |
|---|---|---|---|---|
| 1999-10-01 | 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.
U. of Notre Dame - Winter House: frequently asked questions
Who runs U. of Notre Dame - Winter House?
U. of Notre Dame - Winter House (PWSID MI2011727) is a transient non-community water system privately owned. It is regulated by the MI state drinking water program.
How many people does U. of Notre Dame - Winter House serve?
U. of Notre Dame - Winter House reports serving 40 people through 1 service connection in Gogebic County, Wisconsin.
Where does U. of Notre Dame - Winter House 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 U. of Notre Dame - Winter House 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 October 1999. 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 U. of Notre Dame - Winter House'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 October 1999. For current results, consult EPA ECHO, or the MI state drinking water program.
Where can I find U. of Notre Dame - Winter House's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. U. of Notre Dame - Winter House 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 Gogebic County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| U of Notre Dame - Dormitory | Gogebic | 60 | Transient non-community | Groundwater |
| U of Notre Dame - Dorm C | Gogebic | 40 | Transient non-community | Groundwater |
| U. of Notre Dame - Laboratory | Gogebic | 40 | Transient non-community | Groundwater |
| Wind Drift Resort | Gogebic | 25 | 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, “U. of Notre Dame - Winter House, PWSID MI2011727, Wisconsin”, https://aquacensus.com/water-systems/wisconsin/u-of-notre-dame-winter-house-mi2011727 (data as of October 1, 2026).