Public water system · WI7210408
ActiveSt Stanislaus Kostka Church
At a glance
St Stanislaus Kostka Church (PWSID WI7210408) is an active transient non-community water system in Forest County, Wisconsin. It reports serving 50 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 September 2016.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
50
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does St Stanislaus Kostka Church compare with other water systems in Forest County?
By EPA's size categories, St Stanislaus Kostka Church is a very small system (500 people or fewer). Forest County has 58 active public water systems. Its population served is about 64% below the county average of 139 people per system, and accounts for 0.6% of the 8,068 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 St Stanislaus Kostka Church is about 65% 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 St Stanislaus Kostka Church?
EPA lists St Stanislaus Kostka Church as privately owned. The WI state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 44 of the 58 active systems in Forest County (76%) are also privately owned.
Does St Stanislaus Kostka Church have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in September 2016. By type: 1 public notice, recordkeeping or other. The contaminant or rule involved is Groundwater Rule. 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 |
|---|---|---|---|---|
| 2016-09-03 | Public notice, recordkeeping or otherNotification, State · code 05 | Groundwater Rulecode 0700 | 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.
St Stanislaus Kostka Church: frequently asked questions
Who runs St Stanislaus Kostka Church?
St Stanislaus Kostka Church (PWSID WI7210408) is a transient non-community water system privately owned. It is regulated by the WI state drinking water program.
How many people does St Stanislaus Kostka Church serve?
St Stanislaus Kostka Church reports serving 50 people through 1 service connection in Forest County, Wisconsin.
Where does St Stanislaus Kostka Church 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 St Stanislaus Kostka Church 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 September 2016. 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 St Stanislaus Kostka Church'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 September 2016. For current results, consult EPA ECHO, or the WI state drinking water program.
Where can I find St Stanislaus Kostka Church's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. St Stanislaus Kostka Church 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 Forest County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Crandon Waterworks | Forest | 1,958 | Community | Groundwater |
| Laona Sanitary Dist | Forest | 950 | Community | Groundwater |
| Wabeno Sanitary Dist 1 | Forest | 750 | Community | Groundwater |
| Main St Eds | Forest | 350 | Transient non-community | Groundwater |
| Good Shepherd Lutheran Church | Forest | 350 | Transient non-community | Groundwater |
| Two Lakes Bar and Lodge | Forest | 200 | Transient non-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, “St Stanislaus Kostka Church, PWSID WI7210408, Wisconsin”, https://aquacensus.com/water-systems/wisconsin/st-stanislaus-kostka-church-wi7210408 (data as of October 1, 2026).