Andover, MN · Anoka County
Andover 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)
- MN1020034
- System type
- Community Water System
- Population served
- 21,455
- Service connections
- 7,411
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Maximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
July 17, 2006 – February 28, 2008
ResolvedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
July 17, 2006 – February 28, 2008
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 17, 2006 – February 28, 2008 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Resolved |
| July 17, 2006 – February 28, 2008 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- February 28, 2008State Bilateral Compliance Agreement signed2 linked violations
- November 1, 2006State Bilateral Compliance Agreement signed3 linked violations
- November 1, 2006State Public Notification received2 linked violations
- September 28, 2006State Formal Notice of Violation issued4 linked violations
- September 28, 2006State Compliance Meeting conducted3 linked violations
- September 28, 2006State Public Notification requested6 linked violations
- December 15, 1992State Formal Notice of Violation issued4 linked violations
- December 15, 1992State Violation/Reminder Notice8 linked violations
- September 30, 1992State Compliance achieved1 linked violation
- September 30, 1989State Public Notification requested2 linked violations
- September 30, 1989State Violation/Reminder Notice7 linked violations
Contact
Andover City Council
7637675107
Andover, MN 55304-2612