Minneapolis, MN · Hennepin County
Minneapolis Water System
Consumer Confidence Report status
Minneapolis 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 Minneapolis.
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)
- MN1270024
- System type
- Community Water System
- Population served
- 425,300
- Service connections
- 97,289
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Minneapolis is the largest community water system in Minnesota, serving 425,300 people from surface water.
As of August 1, 2026, its federal record holds 1 entry in 2023, all of which EPA lists as closed. Nothing has been added since 2023.
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 Stage 2 Disinfectants and Disinfection Byproducts Rule.
Violation history
Monitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2023 – March 31, 2023
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 2023 – March 31, 2023 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- May 16, 2023State Formal Notice of Violation issued1 linked violation
- May 16, 2023State Public Notification requested1 linked violation
- April 25, 2023State Compliance achieved1 linked violation
- May 17, 2002State Public Notification received2 linked violations
- May 10, 2002State Formal Notice of Violation issued2 linked violations
- May 10, 2002State Public Notification requested1 linked violation
Common questions
Is Minneapolis required to publish a Consumer Confidence Report?
- Yes. Minneapolis 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 Minneapolis’s next Consumer Confidence Report due?
- Minneapolis’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does Minneapolis have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for Minneapolis.
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
Minneapolis City Council
6125810416
Minneapolis, MN 55415-1314