Public water system · WI2521921
ActiveSeven Mile Fair Market Square
At a glance
Seven Mile Fair Market Square (PWSID WI2521921) is an active non-transient non-community water system in Racine County, Wisconsin. It reports serving 999 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in November 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
999
Service connections
1
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Seven Mile Fair Market Square compare with other water systems in Racine County?
By EPA's size categories, Seven Mile Fair Market Square is a small system (501 to 3,300 people). Racine County has 194 active public water systems. Its population served is roughly in line with the county average of 931 people per system, and accounts for 0.6% of the 180,595 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 Seven Mile Fair Market Square is about 132% above 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 Seven Mile Fair Market Square?
EPA lists Seven Mile Fair Market Square 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. 160 of the 194 active systems in Racine County (82%) are also privately owned.
Does Seven Mile Fair Market Square have drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in November 2025. The violations listed here began between July 1995 and November 2025. By type: 11 monitoring and reporting and 1 public notice, recordkeeping or other. The contaminants or rules involved are Groundwater Rule, Lead and Copper Rule, E. coli and Total coliform bacteria (TCR). EPA lists 11 as resolved and 1 as unaddressed. 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. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-11-15 | Public notice, recordkeeping or otherNotification, State · code 05 | Groundwater Rulecode 0700 | No | Unaddressed |
| 2023-01-01 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2016-11-21 | Monitoring and reportingMonitoring, Source Water (GWR) · code 34 | E. colicode 3014 | No | Resolved |
| 1996-06-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 1995-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | 2,4,5-TP (Silvex)code 2110 | No | Resolved |
| 1995-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Polychlorinated biphenyls (PCBs), totalcode 2383 | No | Resolved |
| 1995-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Methoxychlorcode 2015 | No | Resolved |
| 1995-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | 1,1,2-Trichloroethanecode 2985 | No | Resolved |
| 1995-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Carbofurancode 2046 | No | Resolved |
| 1995-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | trans-1,2-Dichloroethylenecode 2979 | No | Resolved |
| 1995-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | cis-1,2-Dichloroethylenecode 2380 | No | Resolved |
| 1995-07-01 | Monitoring and reportingMonitoring, Regular · code 03 | Dichloromethanecode 2964 | No | Resolved |
The 12 most recent 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.
Seven Mile Fair Market Square: frequently asked questions
Who runs Seven Mile Fair Market Square?
Seven Mile Fair Market Square (PWSID WI2521921) is a non-transient non-community water system privately owned. It is regulated by the WI state drinking water program.
How many people does Seven Mile Fair Market Square serve?
Seven Mile Fair Market Square reports serving 999 people through 1 service connection in Racine County, Wisconsin.
Where does Seven Mile Fair Market Square 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 Seven Mile Fair Market Square have any drinking water violations?
Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in November 2025. 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 Seven Mile Fair Market Square'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. Of the 12 most recent violations in EPA's records, none is health-based, and the most recent began in November 2025. For current results, consult EPA ECHO, or the WI state drinking water program.
Where can I find Seven Mile Fair Market Square's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Seven Mile Fair Market Square 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 Racine County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Racine Waterworks | Racine | 105,100 | Community | Surface water |
| Caledonia Water Utility - Village of | Racine | 21,819 | Community | Purchased surface water |
| Burlington Waterworks | Racine | 11,043 | Community | Groundwater |
| Waterford Waterworks | Racine | 5,368 | Community | Groundwater |
| Union Grove Waterworks | Racine | 4,900 | Community | Groundwater |
| Yorkville Utility Dist 1 | Racine | 3,900 | Non-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, “Seven Mile Fair Market Square, PWSID WI2521921, Wisconsin”, https://aquacensus.com/water-systems/wisconsin/seven-mile-fair-market-square-wi2521921 (data as of October 1, 2026).