Public water system · MN5610132
ActiveKnapp Park
At a glance
Knapp Park (PWSID MN5610132) is an active transient non-community water system in Pope County, Minnesota. It reports serving 25 people through 3 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. EPA's records list one violation for this system; it is health-based, and the most recent began in January 1996.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
25
Service connections
3
Primary source
GW
Groundwater
System type
TNCWS
Transient non-community water system
System record
How does Knapp Park compare with other water systems in Pope County?
By EPA's size categories, Knapp Park is a very small system (500 people or fewer). Pope County has 55 active public water systems. Its population served is well below the county average of 165 people per system, and accounts for 0.3% of the 9,055 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 Knapp 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 Knapp Park?
EPA lists Knapp 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 55 active systems in Pope County (16%) are also owned by a local government.
Does Knapp Park have drinking water violations?
EPA's records list one violation for this system; it is health-based, and the most recent began in January 1996. 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 |
|---|---|---|---|---|
| 1996-01-01 | 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.
Knapp Park: frequently asked questions
Who runs Knapp Park?
Knapp Park (PWSID MN5610132) 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 Knapp Park serve?
Knapp Park reports serving 25 people through 3 service connections in Pope County, Minnesota.
Where does Knapp 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 Knapp Park 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 1996. 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 Knapp 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 records list one violation for this system; it is health-based, and the most recent began in January 1996. For current results, consult EPA ECHO, or the MN state drinking water program.
Where can I find Knapp Park's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Knapp 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 Pope County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Glenwood | Pope | 2,705 | Community | Groundwater |
| Starbuck | Pope | 1,440 | Community | Groundwater |
| Minnewaska School | Pope | 800 | Non-transient non-community | Groundwater |
| Lowry | Pope | 333 | Community | Groundwater |
| Cyrus | Pope | 318 | Community | Groundwater |
| Shady Rest Resort | Pope | 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, “Knapp Park, PWSID MN5610132, Minnesota”, https://aquacensus.com/water-systems/minnesota/knapp-park-mn5610132 (data as of October 1, 2026).