Public water system · WI1140055
ActiveGrande Cheese Co Rubicon
At a glance
Grande Cheese Co Rubicon (PWSID WI1140055) is an active non-transient non-community water system in Dodge County, Wisconsin. It reports serving 60 people through 1 service connection. 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
60
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Grande Cheese Co Rubicon compare with other water systems in Dodge County?
By EPA's size categories, Grande Cheese Co Rubicon is a very small system (500 people or fewer). Dodge County has 180 active public water systems. Its population served is well below the county average of 408 people per system, and accounts for less than 0.1% of the 73,453 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 Grande Cheese Co Rubicon 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 Grande Cheese Co Rubicon?
EPA lists Grande Cheese Co Rubicon 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. 134 of the 180 active systems in Dodge County (74%) are also privately owned.
Does Grande Cheese Co Rubicon 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 Grande Cheese Co Rubicon. For the latest compliance status, check EPA ECHO for current compliance history.
Grande Cheese Co Rubicon: frequently asked questions
Who runs Grande Cheese Co Rubicon?
Grande Cheese Co Rubicon (PWSID WI1140055) is a non-transient non-community water system privately owned. It is regulated by the WI state drinking water program.
How many people does Grande Cheese Co Rubicon serve?
Grande Cheese Co Rubicon reports serving 60 people through 1 service connection in Dodge County, Wisconsin.
Where does Grande Cheese Co Rubicon 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 Grande Cheese Co Rubicon have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Grande Cheese Co Rubicon'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 Grande Cheese Co Rubicon's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Grande Cheese Co Rubicon 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 Dodge County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Beaver Dam Water Utility | Dodge | 16,200 | Community | Groundwater |
| Waupun Utilities | Dodge | 8,056 | Community | Groundwater |
| Mayville Waterworks | Dodge | 5,112 | Community | Groundwater |
| Waupun Correctional Inst | Dodge | 3,706 | Community | Groundwater |
| Horicon Waterworks | Dodge | 3,682 | Community | Groundwater |
| Lomira Waterworks | Dodge | 2,701 | 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, “Grande Cheese Co Rubicon, PWSID WI1140055, Wisconsin”, https://aquacensus.com/water-systems/wisconsin/grande-cheese-co-rubicon-wi1140055 (data as of October 1, 2026).