Public water system · WI4390175
ActiveLily Meadows Assisted Living
At a glance
Lily Meadows Assisted Living (PWSID WI4390175) is an active community water system in Marquette County, Wisconsin. It reports serving 50 people through 1 service connection. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 2 violations for this system; all are health-based, and the most recent began in January 2017.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
50
Service connections
1
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Lily Meadows Assisted Living compare with other water systems in Marquette County?
By EPA's size categories, Lily Meadows Assisted Living is a very small system (500 people or fewer). Marquette County has 157 active public water systems. Its population served is about 57% below the county average of 118 people per system, and accounts for 0.3% of the 18,458 people reported by systems filed under the county. Across Wisconsin, the 11,056 active systems average 469 people each. Nationally, the average active community water system reports serving 6,703 people, so Lily Meadows Assisted Living is well below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Wisconsin has 1,053 active community water systems, 9.5% of the state's 11,056 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 10,978 Wisconsin systems (99%) list groundwater as their primary source.
Who owns and regulates Lily Meadows Assisted Living?
EPA lists Lily Meadows Assisted Living as privately owned. The WI state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 142 of the 157 active systems in Marquette County (90%) are also privately owned.
Does Lily Meadows Assisted Living have drinking water violations?
EPA's records list 2 violations for this system; all are health-based, and the most recent began in January 2017. The violations listed here began between July 2015 and January 2017. By type: 2 contaminant level above the legal limit. The contaminant or rule involved most often is Nitrate (2 of them). EPA lists 2 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 |
|---|---|---|---|---|
| 2017-01-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Nitratecode 1040 | Yes | Resolved |
| 2015-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Average · code 02 | Nitratecode 1040 | Yes | Resolved |
All 2 violations in EPA's records, newest first.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.
Lily Meadows Assisted Living: frequently asked questions
Who runs Lily Meadows Assisted Living?
Lily Meadows Assisted Living (PWSID WI4390175) is a community water system privately owned. It is regulated by the WI state drinking water program.
How many people does Lily Meadows Assisted Living serve?
Lily Meadows Assisted Living reports serving 50 people through 1 service connection in Marquette County, Wisconsin.
Where does Lily Meadows Assisted Living 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 Lily Meadows Assisted Living have any drinking water violations?
EPA's records list 2 violations for this system; all are health-based, and the most recent began in January 2017. 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 Lily Meadows Assisted Living'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 2 violations for this system; all are health-based, and the most recent began in January 2017. For current results, consult the system's annual water quality report, EPA ECHO, or the WI state drinking water program.
Where can I find Lily Meadows Assisted Living's water quality report?
As a community water system, Lily Meadows Assisted Living must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Marquette County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Wi Dot Rest Area 81 Southbound | Marquette | 1,400 | Transient non-community | Groundwater |
| Wi Dot Rest Area 82 Northbound | Marquette | 1,350 | Transient non-community | Groundwater |
| Montello Waterworks | Marquette | 1,329 | Community | Groundwater |
| Mcdonalds Westfield | Marquette | 1,040 | Non-transient non-community | Groundwater |
| Kwik Trip #1722 | Marquette | 999 | Transient non-community | Groundwater |
| Brakebush Bros Inc. | Marquette | 898 | Non-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, “Lily Meadows Assisted Living, PWSID WI4390175, Wisconsin”, https://aquacensus.com/water-systems/wisconsin/lily-meadows-assisted-living-wi4390175 (data as of October 1, 2026).