Columbia Heights, MN · Anoka County
Columbia Heights Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
- MN1020016
- System type
- Community Water System
- Population served
- 22,278
- Service connections
- 6,700
- Ownership
- local government
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
August 1, 2025 – August 31, 2025
ResolvedNotification, Known or Potential LSL
—LEAD AND COPPER RULE REVISIONS
July 2, 2025 – November 21, 2024
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2025 – September 30, 2025
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| August 1, 2025 – August 31, 2025 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 2, 2025 – November 21, 2024 | Notification, Known or Potential LSL | LEAD AND COPPER RULE REVISIONS | — | Resolved |
| July 1, 2025 – September 30, 2025 | Monitoring and Reporting (DBP) | Chlorine | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- September 30, 2025State Compliance achieved1 linked violation
- September 29, 2025State Formal Notice of Violation issued1 linked violation
- September 29, 2025State Public Notification requested1 linked violation
- September 29, 2025State Formal Notice of Violation issued1 linked violation
- September 29, 2025State Public Notification requested1 linked violation
- January 31, 2025State Formal Notice of Violation issued1 linked violation
- November 21, 2024State Compliance achieved1 linked violation
- December 15, 1989State Violation/Reminder Notice2 linked violations
- September 30, 1989State Violation/Reminder Notice2 linked violations
- September 30, 1988State Violation/Reminder Notice2 linked violations
Contact
Columbia Heights City Council
7637063606
Columbia Heights, MN 55421-3958