Public water system · MN5850389
ActiveLost Arrow Campground
At a glance
Lost Arrow Campground (PWSID MN5850389) is an active transient non-community water system in Winona County, Minnesota. It reports serving 40 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 June 2009.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
40
Service connections
2
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Lost Arrow Campground compare with other water systems in Winona County?
By EPA's size categories, Lost Arrow Campground is a very small system (500 people or fewer). Winona County has 77 active public water systems. Its population served is well below the county average of 666 people per system, and accounts for less than 0.1% of the 51,279 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 Lost Arrow Campground 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 Lost Arrow Campground?
EPA lists Lost Arrow Campground 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. 55 of the 77 active systems in Winona County (71%) are also privately owned.
Does Lost Arrow Campground have drinking water violations?
EPA's records list one violation for this system; it is health-based, and the most recent began in June 2009. By type: 1 contaminant level above the legal limit. The contaminant or rule involved is Total coliform bacteria (TCR). 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 |
|---|---|---|---|---|
| 2009-06-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | 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.
Lost Arrow Campground: frequently asked questions
Who runs Lost Arrow Campground?
Lost Arrow Campground (PWSID MN5850389) is a transient non-community water system privately owned. It is regulated by the MN state drinking water program.
How many people does Lost Arrow Campground serve?
Lost Arrow Campground reports serving 40 people through 2 service connections in Winona County, Minnesota.
Where does Lost Arrow Campground 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 Lost Arrow Campground have any drinking water violations?
EPA's records list one violation for this system; it is health-based, and the most recent began in June 2009. 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 Lost Arrow Campground'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 June 2009. For current results, consult EPA ECHO, or the MN state drinking water program.
Where can I find Lost Arrow Campground's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Lost Arrow Campground 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 Winona County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Winona | Winona | 27,782 | Community | Groundwater |
| Goodview | Winona | 4,158 | Community | Groundwater |
| Saint Charles | Winona | 3,825 | Community | Groundwater |
| Kwik Trip No. 497 | Winona | 1,600 | Transient non-community | Groundwater |
| Lewiston | Winona | 1,512 | Community | Groundwater |
| Enterprise Rest Area Mndot | Winona | 1,220 | 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, “Lost Arrow Campground, PWSID MN5850389, Minnesota”, https://aquacensus.com/water-systems/minnesota/lost-arrow-campground-mn5850389 (data as of October 1, 2026).