Public water system · MN1130010
ActiveBlue Waters Leisure Park
At a glance
Blue Waters Leisure Park (PWSID MN1130010) is an active community water system in Chisago County, Minnesota. It reports serving 150 people through 63 service connections. Its primary water source is groundwater, and EPA lists it as privately owned. EPA's records list 5 violations for this system; 2 are health-based, and the most recent began in July 2015.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
150
Service connections
63
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Blue Waters Leisure Park compare with other water systems in Chisago County?
By EPA's size categories, Blue Waters Leisure Park is a very small system (500 people or fewer). Chisago County has 104 active public water systems. Its population served is about 63% below the county average of 406 people per system, and accounts for 0.4% of the 42,180 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 Blue Waters Leisure Park 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 Blue Waters Leisure Park?
EPA lists Blue Waters Leisure Park 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. 84 of the 104 active systems in Chisago County (81%) are also privately owned.
Does Blue Waters Leisure Park have drinking water violations?
EPA's records list 5 violations for this system; 2 are health-based, and the most recent began in July 2015. The violations listed here began between January 1994 and July 2015. By type: 3 monitoring and reporting and 2 contaminant level above the legal limit. The contaminant or rule involved most often is Total coliform bacteria (TCR) (4 of them). EPA lists 3 as archived and 2 as resolved. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status. 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 |
|---|---|---|---|---|
| 2015-07-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2003-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1997-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1996-10-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Acute (TCR) · code 21 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 1994-01-01 | Monitoring and reportingMonitoring, Regular · code 03 | Nitratecode 1040 | No | Archived |
All 5 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.
Blue Waters Leisure Park: frequently asked questions
Who runs Blue Waters Leisure Park?
Blue Waters Leisure Park (PWSID MN1130010) is a community water system privately owned. It is regulated by the MN state drinking water program.
How many people does Blue Waters Leisure Park serve?
Blue Waters Leisure Park reports serving 150 people through 63 service connections in Chisago County, Minnesota.
Where does Blue Waters Leisure 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 Blue Waters Leisure Park have any drinking water violations?
EPA's records list 5 violations for this system; 2 are health-based, and the most recent began in July 2015. 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 Blue Waters Leisure 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 5 violations for this system; 2 are health-based, and the most recent began in July 2015. For current results, consult the system's annual water quality report, EPA ECHO, or the MN state drinking water program.
Where can I find Blue Waters Leisure Park's water quality report?
As a community water system, Blue Waters Leisure Park 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 Chisago County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| North Branch | Chisago | 6,863 | Community | Groundwater |
| Lindstrom | Chisago | 4,938 | Community | Groundwater |
| Wyoming | Chisago | 3,990 | Community | Groundwater |
| Chisago City | Chisago | 3,745 | Community | Groundwater |
| Rush City | Chisago | 3,339 | Community | Groundwater |
| Interstate State Park | Chisago | 2,000 | 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, “Blue Waters Leisure Park, PWSID MN1130010, Minnesota”, https://aquacensus.com/water-systems/minnesota/blue-waters-leisure-park-mn1130010 (data as of October 1, 2026).