Public water system · MN5850133
ActiveSt. John'S Lutheran Church and School
At a glance
St. John'S Lutheran Church and School (PWSID MN5850133) is an active non-transient non-community water system in Winona County, Minnesota. It reports serving 360 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 2 violations for this system; all are health-based, and the most recent began in January 2008.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
360
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does St. John'S Lutheran Church and School compare with other water systems in Winona County?
By EPA's size categories, St. John'S Lutheran Church and School is a very small system (500 people or fewer). Winona County has 77 active public water systems. Its population served is about half of the county average of 666 people per system, and accounts for 0.7% of the 51,279 people reported by systems filed under the county. Across Minnesota, the 6,465 active systems average 820 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so St. John'S Lutheran Church and School is about 16% 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. Minnesota has 470 active non-transient non-community water systems, 7.3% of the state's 6,465 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 6,261 Minnesota systems (97%) list groundwater as their primary source.
Who owns and regulates St. John'S Lutheran Church and School?
EPA lists St. John'S Lutheran Church and School as privately owned. The MN state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 55 of the 77 active systems in Winona County (71%) are also privately owned.
Does St. John'S Lutheran Church and School have drinking water violations?
EPA's records list 2 violations for this system; all are health-based, and the most recent began in January 2008. The violations listed here began between January 1998 and January 2008. By type: 2 contaminant level above the legal limit. The contaminants or rules involved are Total coliform bacteria (TCR) and Nitrate. EPA lists 2 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 |
|---|---|---|---|---|
| 2008-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1998-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Nitratecode 1040 | Yes | Resolved |
All 2 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.
St. John'S Lutheran Church and School: frequently asked questions
Who runs St. John'S Lutheran Church and School?
St. John'S Lutheran Church and School (PWSID MN5850133) is a non-transient non-community water system privately owned. It is regulated by the MN state drinking water program.
How many people does St. John'S Lutheran Church and School serve?
St. John'S Lutheran Church and School reports serving 360 people through 1 service connection in Winona County, Minnesota.
Where does St. John'S Lutheran Church and School 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. John'S Lutheran Church and School have any drinking water violations?
EPA's records list 2 violations for this system; all are health-based, and the most recent began in January 2008. 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. John'S Lutheran Church and School'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 2 violations for this system; all are health-based, and the most recent began in January 2008. For current results, consult EPA ECHO, or the MN state drinking water program.
Where can I find St. John'S Lutheran Church and School's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. St. John'S Lutheran Church and School 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 Winona County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Winona | Winona | 27,782 | Community | Groundwater |
| Goodview | Winona | 4,158 | Community | Groundwater |
| Saint Charles | Winona | 3,825 | Community | Groundwater |
| Kwik Trip No. 497 | Winona | 1,600 | Transient non-community | Groundwater |
| Lewiston | Winona | 1,512 | Community | Groundwater |
| Enterprise Rest Area Mndot | Winona | 1,220 | 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. John'S Lutheran Church and School, PWSID MN5850133, Minnesota”, https://aquacensus.com/water-systems/minnesota/st-john-s-lutheran-church-and-school-mn5850133 (data as of October 1, 2026).