Public water system · MN5820245
ActiveAllen S. King Generating Plant
At a glance
Allen S. King Generating Plant (PWSID MN5820245) is an active non-transient non-community water system in Washington County, Minnesota. It reports serving 105 people through 3 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's Safe Drinking Water Act records list no violations for this system.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
105
Service connections
3
Primary source
GW
Groundwater
System type
NTNCWS
Non-transient non-community water system
System record
How does Allen S. King Generating Plant compare with other water systems in Washington County?
By EPA's size categories, Allen S. King Generating Plant is a very small system (500 people or fewer). Washington County has 192 active public water systems. Its population served is well below the county average of 1,376 people per system, and accounts for less than 0.1% of the 264,205 people reported by systems filed under the county. Across Minnesota, the 6,465 active systems average 820 people each. Nationally, the average active non-transient non-community water system reports serving 430 people, so Allen S. King Generating Plant is well below that figure.
What does “non-transient non-community water system” mean?
A non-transient non-community water system regularly serves at least 25 of the same people for more than six months a year, but not where they live. Schools, factories, office buildings and hospitals with their own supply are typical examples. Minnesota has 470 active non-transient non-community water systems, 7.3% 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 Allen S. King Generating Plant?
EPA lists Allen S. King Generating Plant 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. 149 of the 192 active systems in Washington County (78%) are also privately owned.
Does Allen S. King Generating Plant 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 Allen S. King Generating Plant. For the latest compliance status, check EPA ECHO for current compliance history.
Allen S. King Generating Plant: frequently asked questions
Who runs Allen S. King Generating Plant?
Allen S. King Generating Plant (PWSID MN5820245) is a non-transient non-community water system privately owned. It is regulated by the MN state drinking water program.
How many people does Allen S. King Generating Plant serve?
Allen S. King Generating Plant reports serving 105 people through 3 service connections in Washington County, Minnesota.
Where does Allen S. King Generating Plant 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 Allen S. King Generating Plant have any drinking water violations?
EPA's Safe Drinking Water Act records list no violations for this system.
Is Allen S. King Generating Plant'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 Allen S. King Generating Plant's water quality report?
The annual Consumer Confidence Report requirement applies to community water systems. Allen S. King Generating Plant is a non-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 Washington County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Woodbury | Washington | 82,643 | Community | Groundwater |
| Cottage Grove | Washington | 42,760 | Community | Groundwater |
| Oakdale | Washington | 30,144 | Community | Groundwater |
| Stillwater | Washington | 19,462 | Community | Groundwater |
| Hugo | Washington | 12,047 | Community | Groundwater |
| Forest Lake | Washington | 11,800 | 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, “Allen S. King Generating Plant, PWSID MN5820245, Minnesota”, https://aquacensus.com/water-systems/minnesota/allen-s-king-generating-plant-mn5820245 (data as of October 1, 2026).