Public water system · MN5760063
ActiveMonson Lake State Park
At a glance
Monson Lake State Park (PWSID MN5760063) is an active transient non-community water system in Swift County, Minnesota. It reports serving 31 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
31
Service connections
1
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Monson Lake State Park compare with other water systems in Swift County?
By EPA's size categories, Monson Lake State Park is a very small system (500 people or fewer). Swift County has 21 active public water systems. Its population served is well below the county average of 326 people per system, and accounts for 0.5% of the 6,837 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 Monson Lake State 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 Monson Lake State Park?
EPA lists Monson Lake State Park as owned by a state 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. 1 of the 21 active systems in Swift County (4.8%) are also owned by a state government.
Does Monson Lake State 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 Monson Lake State Park. For the latest compliance status, check EPA ECHO for current compliance history.
Monson Lake State Park: frequently asked questions
Who runs Monson Lake State Park?
Monson Lake State Park (PWSID MN5760063) is a transient non-community water system owned by a state government. It is regulated by the MN state drinking water program.
How many people does Monson Lake State Park serve?
Monson Lake State Park reports serving 31 people through 1 service connection in Swift County, Minnesota.
Where does Monson Lake State 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 Monson Lake State Park have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Monson Lake State 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 Monson Lake State Park's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Monson Lake State 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 Swift County
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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, “Monson Lake State Park, PWSID MN5760063, Minnesota”, https://aquacensus.com/water-systems/minnesota/monson-lake-state-park-mn5760063 (data as of October 1, 2026).