Public water system · WI1133342
ActiveUw West Madison Ag Research Station
At a glance
Uw West Madison Ag Research Station (PWSID WI1133342) is an active transient non-community water system in Dane County, Wisconsin. It reports serving 34 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as owned by a state government. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
34
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Uw West Madison Ag Research Station compare with other water systems in Dane County?
By EPA's size categories, Uw West Madison Ag Research Station is a very small system (500 people or fewer). Dane County has 300 active public water systems. Its population served is well below the county average of 1,742 people per system, and accounts for less than 0.1% of the 522,696 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 Uw West Madison Ag Research Station is well 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 Uw West Madison Ag Research Station?
EPA lists Uw West Madison Ag Research Station as owned by a state government. 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. 15 of the 300 active systems in Dane County (5%) are also owned by a state government.
Does Uw West Madison Ag Research Station 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 Uw West Madison Ag Research Station. For the latest compliance status, check EPA ECHO for current compliance history.
Uw West Madison Ag Research Station: frequently asked questions
Who runs Uw West Madison Ag Research Station?
Uw West Madison Ag Research Station (PWSID WI1133342) is a transient non-community water system owned by a state government. It is regulated by the WI state drinking water program.
How many people does Uw West Madison Ag Research Station serve?
Uw West Madison Ag Research Station reports serving 34 people through 1 service connection in Dane County, Wisconsin.
Where does Uw West Madison Ag Research Station 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 Uw West Madison Ag Research Station have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Uw West Madison Ag Research Station'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 Uw West Madison Ag Research Station's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Uw West Madison Ag Research Station 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 Dane County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Madison Water Utility | Dane | 272,000 | Community | Groundwater |
| Sun Prairie Utilities | Dane | 39,300 | Community | Groundwater |
| Fitchburg Utility Dist 1 | Dane | 24,500 | Community | Groundwater |
| Middleton Waterworks | Dane | 23,868 | Community | Groundwater |
| Waunakee Waterworks | Dane | 14,879 | Community | Groundwater |
| Verona Waterworks | Dane | 14,030 | 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, “Uw West Madison Ag Research Station, PWSID WI1133342, Wisconsin”, https://aquacensus.com/water-systems/wisconsin/uw-west-madison-ag-research-station-wi1133342 (data as of October 1, 2026).