Deerwood, MN · Crow Wing County
Cuyuna Water System
Consumer Confidence Report status
Cuyuna 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 Cuyuna.
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)
- MN1180011
- System type
- Community Water System
- Population served
- 175
- Service connections
- 64
- Ownership
- local government
- Water source
- groundwater (wells)
Cuyuna is one of 739 community water systems in Minnesota in the 500 or fewer people size category, serving 175 people from groundwater.
As of August 1, 2026, its federal record holds 1 entry in 2024, all of which EPA lists as closed.
All 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules.
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
January 1, 2024 – March 31, 2024
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2024 – March 31, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- December 11, 2024State Formal Notice of Violation issued1 linked violation
- December 11, 2024State Public Notification requested1 linked violation
- December 11, 2024State Formal Notice of Violation issued1 linked violation
- December 11, 2024State Public Notification requested1 linked violation
- April 3, 2024State Compliance achieved1 linked violation
- April 3, 2024State Compliance achieved1 linked violation
- March 5, 2024State Violation/Reminder Notice1 linked violation
- July 8, 2002State Public Notification received2 linked violations
- May 31, 2002State Technical Assistance Visit2 linked violations
- January 10, 1997State Compliance Meeting conducted3 linked violations
- January 10, 1997State Formal Notice of Violation issued2 linked violations
- January 10, 1997State Public Notification requested3 linked violations
- January 15, 1992State Public Notification requested2 linked violations
- January 15, 1992State Violation/Reminder Notice2 linked violations
- January 15, 1992State Formal Notice of Violation issued2 linked violations
Common questions
Is Cuyuna required to publish a Consumer Confidence Report?
- Yes. Cuyuna 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 Cuyuna’s next Consumer Confidence Report due?
- Cuyuna’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does Cuyuna have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for Cuyuna.
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
Cuyuna City Council
2185465883
Deerwood, MN 56444