Public water system · WI4200784
ActiveBluemkes Inc. Hardware Store
At a glance
Bluemkes Inc. Hardware Store (PWSID WI4200784) is an active transient non-community water system in Fond du Lac County, Wisconsin. It reports serving 41 people through 3 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 January 2002.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
41
Service connections
3
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Bluemkes Inc. Hardware Store compare with other water systems in Fond du Lac County?
By EPA's size categories, Bluemkes Inc. Hardware Store 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 less than 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 Bluemkes Inc. Hardware Store 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 Bluemkes Inc. Hardware Store?
EPA lists Bluemkes Inc. Hardware Store 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 Bluemkes Inc. Hardware Store have drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in January 2002. The violations listed here began between January 2001 and January 2002. By type: 2 monitoring and reporting. The contaminant or rule involved most often is Total coliform bacteria (TCR) (2 of them). 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 |
|---|---|---|---|---|
| 2002-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2001-01-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | 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.
Bluemkes Inc. Hardware Store: frequently asked questions
Who runs Bluemkes Inc. Hardware Store?
Bluemkes Inc. Hardware Store (PWSID WI4200784) is a transient non-community water system privately owned. It is regulated by the WI state drinking water program.
How many people does Bluemkes Inc. Hardware Store serve?
Bluemkes Inc. Hardware Store reports serving 41 people through 3 service connections in Fond du Lac County, Wisconsin.
Where does Bluemkes Inc. Hardware Store 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 Bluemkes Inc. Hardware Store have any drinking water violations?
EPA's records list 2 violations for this system; none is health-based, and the most recent began in January 2002. 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 Bluemkes Inc. Hardware Store'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 January 2002. For current results, consult EPA ECHO, or the WI state drinking water program.
Where can I find Bluemkes Inc. Hardware Store's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Bluemkes Inc. Hardware Store 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, “Bluemkes Inc. Hardware Store, PWSID WI4200784, Wisconsin”, https://aquacensus.com/water-systems/wisconsin/bluemkes-inc-hardware-store-wi4200784 (data as of October 1, 2026).