Public water system · WI4200650
ActiveAlto Christian Reformed Church
At a glance
Alto Christian Reformed Church (PWSID WI4200650) is an active transient non-community water system in Fond du Lac County, Wisconsin. It reports serving 103 people through 2 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
103
Service connections
2
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Alto Christian Reformed Church compare with other water systems in Fond du Lac County?
By EPA's size categories, Alto Christian Reformed Church is a very small system (500 people or fewer). Fond du Lac County has 207 active public water systems. Its population served is well below the county average of 421 people per system, and accounts for 0.1% of the 87,145 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 Alto Christian Reformed Church is about 28% 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 Alto Christian Reformed Church?
EPA lists Alto Christian Reformed 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. 162 of the 207 active systems in Fond du Lac County (78%) are also privately owned.
Does Alto Christian Reformed Church have drinking water violations?
No SDWA violations on record.
EPA's SDWA violation and enforcement data (via EPA ECHO, updated quarterly) lists no violations for Alto Christian Reformed Church. For the latest compliance status, check EPA ECHO for current compliance history.
Alto Christian Reformed Church: frequently asked questions
Who runs Alto Christian Reformed Church?
Alto Christian Reformed Church (PWSID WI4200650) is a transient non-community water system privately owned. It is regulated by the WI state drinking water program.
How many people does Alto Christian Reformed Church serve?
Alto Christian Reformed Church reports serving 103 people through 2 service connections in Fond du Lac County, Wisconsin.
Where does Alto Christian Reformed 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 Alto Christian Reformed Church have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Alto Christian Reformed 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 Safe Drinking Water Act records list no violations for this system. For current results, consult EPA ECHO, or the WI state drinking water program.
Where can I find Alto Christian Reformed Church's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Alto Christian Reformed 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 Fond du Lac County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Fond Du Lac Waterworks | Fond du Lac | 44,678 | Community | Groundwater |
| Ripon Water Utility | Fond du Lac | 7,716 | Community | Groundwater |
| North Fond Du Lac Waterworks | Fond du Lac | 5,414 | Community | Groundwater |
| Campbellsport Waterworks | Fond du Lac | 1,825 | Community | Groundwater |
| Oakfield Waterworks | Fond du Lac | 1,058 | Community | Groundwater |
| Ashwood Grove Edgewater | Fond du Lac | 1,046 | 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, “Alto Christian Reformed Church, PWSID WI4200650, Wisconsin”, https://aquacensus.com/water-systems/wisconsin/alto-christian-reformed-church-wi4200650 (data as of October 1, 2026).