WILLMAR, MN · Kandiyohi County
WILLMAR REGIONAL TREATMENT CENTER Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of June 2, 2004. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Kandiyohi County, MN.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Minnesota’s official records. Always confirm current status with Minnesota before making decisions based on this information.
System facts
- System ID (PWSID)
- MN1340017
- System type
- Community Water System
- Population served
- 150
- Service connections
- 20
- Ownership
- privately owned
- Water source
- groundwater (wells)
WILLMAR REGIONAL TREATMENT CENTER is one of 739 community water systems in Minnesota in the 500 or fewer people size category, formerly serving 150 people from groundwater.
EPA's federal records list this system as inactive in 2004; the record below is historical.
As of August 1, 2026, EPA's published records contain no violations for this system.
Violation history
No violations on record for this system.
Enforcement actions
- September 30, 1985State Violation/Reminder Notice1 linked violation
Last known contact on file (system is inactive)
Not on record
320-231-5970
WILLMAR, MN 56201