Public water system · MN1340016
ActiveWillmar
Community water system in Kandiyohi County, Minnesota, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
21,045
Service connections
6,996
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-01-01 | Monitoring and reportingWater Quality Parameter M/R · code 53 | Lead and Copper Rulecode 5000 | No | Resolved |
| 2020-10-01 | Monitoring and reportingFollow-up Or Routine LCR Tap M/R · code 52 | Lead and Copper Rulecode 5000 | No | 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.
Willmar: frequently asked questions
Is Willmar's water safe to drink?
Willmar is an active community water system regulated under the Safe Drinking Water Act, overseen by the MN state drinking water program. EPA's SDWA data records violations for this system — the most recent are listed on this page; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Willmar?
Willmar (PWSID MN1340016) is a local government-owned community water system, regulated by the MN state drinking water program.
How many people does Willmar serve?
Willmar reports serving 21,045 people through 6,996 service connections in Kandiyohi County, Minnesota.
Where does Willmar get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Kandiyohi County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Glacial Lakes Sanitary Sewer/Water Dist | Kandiyohi | 1,335 | Community | Groundwater |
| New London | Kandiyohi | 1,319 | Community | Purchased groundwater |
| Spicer | Kandiyohi | 1,225 | Community | Purchased groundwater |
| Atwater | Kandiyohi | 1,133 | Community | Groundwater |
| Sibley State Park | Kandiyohi | 987 | Transient non-community | Groundwater |
| Raymond | Kandiyohi | 799 | Community | Groundwater |
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