Public water system · MN5080010
ActiveLake Hanska County Park
At a glance
Lake Hanska County Park (PWSID MN5080010) is an active transient non-community water system in Brown County, Minnesota. It reports serving 25 people through 2 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
2
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Lake Hanska County Park compare with other water systems in Brown County?
By EPA's size categories, Lake Hanska County Park is a very small system (500 people or fewer). Brown County has 32 active public water systems. Its population served is well below the county average of 715 people per system, and accounts for 0.1% of the 22,865 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 Lake Hanska County Park 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. 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 Lake Hanska County Park?
EPA lists Lake Hanska County Park as owned by a local government. 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. 9 of the 32 active systems in Brown County (28%) are also owned by a local government.
Does Lake Hanska County Park 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 Lake Hanska County Park. For the latest compliance status, check EPA ECHO for current compliance history.
Lake Hanska County Park: frequently asked questions
Who runs Lake Hanska County Park?
Lake Hanska County Park (PWSID MN5080010) is a transient non-community water system owned by a local government. It is regulated by the MN state drinking water program.
How many people does Lake Hanska County Park serve?
Lake Hanska County Park reports serving 25 people through 2 service connections in Brown County, Minnesota.
Where does Lake Hanska County Park 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 Lake Hanska County Park have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Lake Hanska County Park'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 MN state drinking water program.
Where can I find Lake Hanska County Park's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Lake Hanska County Park 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 Brown County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| New Ulm | Brown | 14,052 | Community | Groundwater |
| Sleepy Eye | Brown | 3,599 | Community | Groundwater |
| Springfield | Brown | 2,070 | Community | Groundwater |
| Flandrau State Park | Brown | 750 | Transient non-community | Groundwater |
| Comfrey | Brown | 402 | Community | Groundwater |
| Hanska | Brown | 393 | 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, “Lake Hanska County Park, PWSID MN5080010, Minnesota”, https://aquacensus.com/water-systems/minnesota/lake-hanska-county-park-mn5080010 (data as of October 1, 2026).