MELLEN, WI · Ashland County
MELLEN WATER UTILITY Water System
Consumer Confidence Report status
MELLEN WATER UTILITY must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for MELLEN WATER UTILITY.
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 Wisconsin’s official records. Always confirm current status with Wisconsin before making decisions based on this information.
System facts
- System ID (PWSID)
- WI8020378
- System type
- Community Water System
- Population served
- 731
- Service connections
- 397
- Ownership
- local government
- Water source
- groundwater (wells)
MELLEN WATER UTILITY is one of 333 community water systems in Wisconsin in the 501 to 3,300 people size category, serving 731 people from groundwater.
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
- April 1, 1994State Compliance achieved1 linked violation
- February 21, 1994State Public Notification received1 linked violation
- January 26, 1994State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
- January 18, 1994State Violation/Reminder Notice1 linked violation
- January 18, 1994State Public Notification requested1 linked violation
Common questions
Is MELLEN WATER UTILITY required to publish a Consumer Confidence Report?
- Yes. MELLEN WATER UTILITY is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is MELLEN WATER UTILITY’s next Consumer Confidence Report due?
- MELLEN WATER UTILITY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MELLEN WATER UTILITY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MELLEN WATER UTILITY.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
MESKO, BECKY - UTILITY CLERK
Phone not on record
MELLEN, WI 54546