Public water system · WI4700520
ActiveSt Johns Lutheran Sch
At a glance
St Johns Lutheran Sch (PWSID WI4700520) is an active non-transient non-community water system in Waushara County, Wisconsin. It reports serving 25 people through 4 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 2 violations for this system; none is health-based, and the most recent began in July 2007.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
4
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does St Johns Lutheran Sch compare with other water systems in Waushara County?
By EPA's size categories, St Johns Lutheran Sch is a very small system (500 people or fewer). Waushara County has 198 active public water systems. Its population served is about 66% below the county average of 74 people per system, and accounts for 0.2% of the 14,614 people reported by systems filed under the county. Across Wisconsin, the 11,056 active systems average 469 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so St Johns Lutheran Sch 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. Wisconsin has 891 active non-transient non-community water systems, 8.1% 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 Johns Lutheran Sch?
EPA lists St Johns Lutheran Sch 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. 182 of the 198 active systems in Waushara County (92%) are also privately owned.
Does St Johns Lutheran Sch have drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in July 2007. The violations listed here began between January 1992 and July 2007. By type: 2 monitoring and reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (2 of them). EPA lists 1 as resolved 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. 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 |
|---|---|---|---|---|
| 2007-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1992-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
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 Johns Lutheran Sch: frequently asked questions
Who runs St Johns Lutheran Sch?
St Johns Lutheran Sch (PWSID WI4700520) is a non-transient non-community water system privately owned. It is regulated by the WI state drinking water program.
How many people does St Johns Lutheran Sch serve?
St Johns Lutheran Sch reports serving 25 people through 4 service connections in Waushara County, Wisconsin.
Where does St Johns Lutheran Sch 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 Johns Lutheran Sch have any drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in July 2007. 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 Johns Lutheran Sch'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; none is health-based, and the most recent began in July 2007. For current results, consult EPA ECHO, or the WI state drinking water program.
Where can I find St Johns Lutheran Sch's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. St Johns Lutheran Sch 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 Waushara County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Wautoma Water Dept | Waushara | 2,280 | Community | Groundwater |
| Redgranite Waterworks | Waushara | 2,019 | Community | Groundwater |
| Plainfield Waterworks | Waushara | 924 | Community | Groundwater |
| Coloma Waterworks | Waushara | 454 | Community | Groundwater |
| Hancock Waterworks | Waushara | 419 | Community | Groundwater |
| Operating Engineers Training Ctr | Waushara | 370 | 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, “St Johns Lutheran Sch, PWSID WI4700520, Wisconsin”, https://aquacensus.com/water-systems/wisconsin/st-johns-lutheran-sch-wi4700520 (data as of October 1, 2026).