Public water system · MN1350005
ActiveLancaster
At a glance
Lancaster (PWSID MN1350005) is an active community water system in Kittson County, Minnesota. It reports serving 361 people through 174 service connections. Its primary water source is purchased groundwater, and EPA lists it as owned by a local government. EPA's records list 3 violations for this system; none is health-based, and the most recent began in January 2022.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
361
Service connections
174
Primary source
GWP
Purchased groundwater
System type
CWS
Community water system
System record
How does Lancaster compare with other water systems in Kittson County?
By EPA's size categories, Lancaster is a very small system (500 people or fewer). Kittson County has 8 active public water systems, and Lancaster is the 4th-largest of them by population served. Its population served is about 43% below the county average of 634 people per system, and accounts for 7.1% of the 5,075 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 Lancaster 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. Purchased groundwater means the system buys groundwater from another public water system rather than drawing its own. 89 Minnesota systems (1.4%) list purchased groundwater as their primary source.
Who owns and regulates Lancaster?
EPA lists Lancaster 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. 6 of the 8 active systems in Kittson County (75%) are also owned by a local government.
Does Lancaster have drinking water violations?
EPA's records list 3 violations for this system; none is health-based, and the most recent began in January 2022. The violations listed here began between July 2014 and January 2022. By type: 3 monitoring and reporting. The contaminant or rule involved most often is Chlorine (2 of them). EPA lists 2 as resolved and 1 as archived. 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. 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.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2022-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Archived |
| 2014-07-01 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Resolved |
| 2014-07-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Chlorinecode 0999 | No | Resolved |
All 3 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.
Lancaster: frequently asked questions
Who runs Lancaster?
Lancaster (PWSID MN1350005) is a community water system owned by a local government. It is regulated by the MN state drinking water program.
How many people does Lancaster serve?
Lancaster reports serving 361 people through 174 service connections in Kittson County, Minnesota.
Where does Lancaster get its water?
EPA SDWIS lists this system's primary water source as purchased groundwater. Purchased groundwater means the system buys groundwater from another public water system rather than drawing its own.
Does Lancaster have any drinking water violations?
EPA's records list 3 violations for this system; none is health-based, and the most recent began in January 2022. 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 Lancaster'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 3 violations for this system; none is health-based, and the most recent began in January 2022. For current results, consult the system's annual water quality report, EPA ECHO, or the MN state drinking water program.
Where can I find Lancaster's water quality report?
As a community water system, Lancaster 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 Kittson County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Kittson Marshall Water | Kittson | 2,752 | Community | Groundwater |
| Hallock | Kittson | 850 | Community | Purchased groundwater |
| Karlstad | Kittson | 713 | Community | Groundwater |
| Kennedy | Kittson | 181 | Community | Purchased groundwater |
| Lake Bronson | Kittson | 168 | Community | Purchased groundwater |
| Lake Bronson State Park | Kittson | 25 | 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, “Lancaster, PWSID MN1350005, Minnesota”, https://aquacensus.com/water-systems/minnesota/lancaster-mn1350005 (data as of October 1, 2026).