Public water system · MN1050011
ActiveLake Andrew Development
At a glance
Lake Andrew Development (PWSID MN1050011) is an active community water system in Benton County, Minnesota. It reports serving 80 people through 45 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 not health-based, and the most recent began in October 2017.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
80
Service connections
45
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Lake Andrew Development compare with other water systems in Benton County?
By EPA's size categories, Lake Andrew Development is a very small system (500 people or fewer). Benton County has 68 active public water systems. Its population served is well below the county average of 421 people per system, and accounts for 0.3% of the 28,627 people reported by systems filed under the county. Across Minnesota, the 6,465 active systems average 820 people each. Nationally, the average active community water system reports serving 6,703 people, so Lake Andrew Development 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. Minnesota has 987 active community water systems, 15% 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 Lake Andrew Development?
EPA lists Lake Andrew Development 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. 62 of the 68 active systems in Benton County (91%) are also privately owned.
Does Lake Andrew Development have drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in October 2017. By type: 1 monitoring and reporting. The contaminant or rule involved is Lead and Copper Rule. 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 |
|---|---|---|---|---|
| 2017-10-01 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | 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.
Lake Andrew Development: frequently asked questions
Who runs Lake Andrew Development?
Lake Andrew Development (PWSID MN1050011) is a community water system privately owned. It is regulated by the MN state drinking water program.
How many people does Lake Andrew Development serve?
Lake Andrew Development reports serving 80 people through 45 service connections in Benton County, Minnesota.
Where does Lake Andrew Development 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 Lake Andrew Development have any drinking water violations?
EPA's records list one violation for this system; it is not health-based, and the most recent began in October 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 Lake Andrew Development'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 not health-based, and the most recent began in October 2017. For current results, consult the system's annual water quality report, EPA ECHO, or the MN state drinking water program.
Where can I find Lake Andrew Development's water quality report?
As a community water system, Lake Andrew Development 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 Benton County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Sauk Rapids | Benton | 13,835 | Community | Groundwater |
| Foley | Benton | 2,711 | Community | Groundwater |
| Rice | Benton | 2,187 | Community | Groundwater |
| South Heaven Grocery | Benton | 825 | Transient non-community | Groundwater |
| Speedway #4453 | Benton | 750 | Transient non-community | Groundwater |
| Joy Christian Center | Benton | 600 | 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, “Lake Andrew Development, PWSID MN1050011, Minnesota”, https://aquacensus.com/water-systems/minnesota/lake-andrew-development-mn1050011 (data as of October 1, 2026).