Public water system · MN5190099
ActiveSt. Agathas Church
At a glance
St. Agathas Church (PWSID MN5190099) is an active transient non-community water system in Dakota County, Minnesota. It reports serving 150 people through 2 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list one violation for this system; it is health-based, and the most recent began in January 1994.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
150
Service connections
2
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does St. Agathas Church compare with other water systems in Dakota County?
By EPA's size categories, St. Agathas Church is a very small system (500 people or fewer). Dakota County has 134 active public water systems. Its population served is well below the county average of 2,920 people per system, and accounts for less than 0.1% of the 391,319 people reported by systems filed under the county. Across Minnesota, the 6,465 active systems average 820 people each. Nationally, the average active transient non-community water system reports serving 144 people, so St. Agathas Church is roughly in line with 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. Minnesota has 5,008 active transient non-community water systems, 77% of the state's 6,465 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 6,261 Minnesota systems (97%) list groundwater as their primary source.
Who owns and regulates St. Agathas Church?
EPA lists St. Agathas Church as privately owned. The MN state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 100 of the 134 active systems in Dakota County (75%) are also privately owned.
Does St. Agathas Church have drinking water violations?
EPA's records list one violation for this system; it is health-based, and the most recent began in January 1994. By type: 1 contaminant level above the legal limit. The contaminant or rule involved is Nitrate. EPA lists 1 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 |
|---|---|---|---|---|
| 1994-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Nitratecode 1040 | Yes | Resolved |
The one violation in EPA's records.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.
St. Agathas Church: frequently asked questions
Who runs St. Agathas Church?
St. Agathas Church (PWSID MN5190099) is a transient non-community water system privately owned. It is regulated by the MN state drinking water program.
How many people does St. Agathas Church serve?
St. Agathas Church reports serving 150 people through 2 service connections in Dakota County, Minnesota.
Where does St. Agathas 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 St. Agathas Church have any drinking water violations?
EPA's records list one violation for this system; it is health-based, and the most recent began in January 1994. 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 St. Agathas 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 records list one violation for this system; it is health-based, and the most recent began in January 1994. For current results, consult EPA ECHO, or the MN state drinking water program.
Where can I find St. Agathas Church's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. St. Agathas 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 Dakota County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Eagan | Dakota | 68,223 | Community | Groundwater |
| Lakeville | Dakota | 67,300 | Community | Groundwater |
| Burnsville | Dakota | 61,747 | Community | Surface water |
| Apple Valley | Dakota | 50,300 | Community | Groundwater |
| Inver Grove Heights | Dakota | 34,189 | Community | Groundwater |
| Rosemount | Dakota | 26,500 | 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, “St. Agathas Church, PWSID MN5190099, Minnesota”, https://aquacensus.com/water-systems/minnesota/st-agathas-church-mn5190099 (data as of October 1, 2026).