Anoka
Minnesota — Community Water System — PWSID: MN1020001
System Information
| PWSID | MN1020001 |
| System Name | Anoka |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Jan 24, 1981 |
| Last Reported | Feb 25, 2026 |
Location & Contact
| State | Minnesota |
| City | Anoka |
| ZIP Code | 55303 |
| Address | Anoka City Hall |
| Organization | Anoka City Council |
| Phone | 7635762700 |
Population & Service
| Population Served | 17,798 |
| Service Connections | 5,264 |
Drinking Water Violations (76)
This water system has 76 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.0004 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | — | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | — | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.003 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.003 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.05 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.05 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.006 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.006 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.4 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.4 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.04 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.04 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.002 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.002 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.0004 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.001 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.001 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.004 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.004 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2020 | Dec 31, 2022 | MR | No | Yes | — | 0.0002 mg/L | — | Archived | Dec 31, 2022 | — | |
| Jan 1, 2017 | Mar 16, 2017 | MR | No | No | — | TT | — | Resolved | Mar 16, 2017 | — | |
| Jan 1, 2017 | Mar 16, 2017 | MR | No | No | — | TT | — | Resolved | Mar 16, 2017 | — | |
| Jan 1, 2017 | Mar 16, 2017 | MR | No | No | — | TT | — | Resolved | Mar 16, 2017 | — | |
| Jul 20, 2009 | May 23, 2011 | MCL | Yes | No | 15.9 PCI/L | 15 pCi/L | — | Resolved | May 23, 2011 | — | |
| Jul 20, 2009 | May 23, 2011 | MCL | Yes | No | 15.9 PCI/L | 15 pCi/L | — | Resolved | May 23, 2011 | — | |
| Jul 20, 2009 | May 23, 2011 | MCL | Yes | No | 15.9 PCI/L | 15 pCi/L | — | Resolved | May 23, 2011 | — | |
| Jul 20, 2009 | May 23, 2011 | MCL | Yes | No | 15.9 PCI/L | 15 pCi/L | — | Resolved | May 23, 2011 | — | |
| Jul 20, 2009 | May 23, 2011 | MCL | Yes | No | 15.9 PCI/L | 15 pCi/L | — | Resolved | May 23, 2011 | — | |
| Jul 20, 2009 | May 23, 2011 | MCL | Yes | No | 15.9 PCI/L | 15 pCi/L | — | Resolved | May 23, 2011 | — | |
| Jul 20, 2009 | May 23, 2011 | MCL | Yes | No | 15.9 PCI/L | 15 pCi/L | — | Resolved | May 23, 2011 | — | |
| Jul 20, 2009 | May 23, 2011 | MCL | Yes | No | 15.9 PCI/L | 15 pCi/L | — | Resolved | May 23, 2011 | — | |
| Oct 1, 2006 | Dec 17, 2009 | MCL | Yes | No | 14.8 PCI/L | 5 pCi/L | — | Resolved | Dec 17, 2009 | — | |
| Oct 1, 2006 | Dec 17, 2009 | MCL | Yes | No | 14.8 PCI/L | 5 pCi/L | — | Resolved | Dec 17, 2009 | — | |
| Oct 1, 2006 | Dec 17, 2009 | MCL | Yes | No | 14.8 PCI/L | 5 pCi/L | — | Resolved | Dec 17, 2009 | — | |
| Oct 1, 2006 | Dec 17, 2009 | MCL | Yes | No | 14.8 PCI/L | 5 pCi/L | — | Resolved | Dec 17, 2009 | — | |
| Oct 1, 2006 | Dec 17, 2009 | MCL | Yes | No | 14.8 PCI/L | 5 pCi/L | — | Resolved | Dec 17, 2009 | — | |
| Oct 1, 2006 | Dec 17, 2009 | MCL | Yes | No | 14.8 PCI/L | 5 pCi/L | — | Resolved | Dec 17, 2009 | — | |
| Oct 1, 2006 | Dec 17, 2009 | MCL | Yes | No | 14.8 PCI/L | 5 pCi/L | — | Resolved | Dec 17, 2009 | — | |
| Oct 1, 2006 | Dec 17, 2009 | MCL | Yes | No | 14.8 PCI/L | 5 pCi/L | — | Resolved | Dec 17, 2009 | — | |
| Oct 1, 2006 | Dec 17, 2009 | MCL | Yes | No | 14.8 PCI/L | 5 pCi/L | — | Resolved | Dec 17, 2009 | — | |
| Oct 1, 2006 | Dec 17, 2009 | MCL | Yes | No | 14.8 PCI/L | 5 pCi/L | — | Resolved | Dec 17, 2009 | — | |
| Oct 1, 2006 | Dec 17, 2009 | MCL | Yes | No | 14.8 PCI/L | 5 pCi/L | — | Resolved | Dec 17, 2009 | — | |
| Oct 1, 2006 | Dec 17, 2009 | MCL | Yes | No | 14.8 PCI/L | 5 pCi/L | — | Resolved | Dec 17, 2009 | — | |
| Oct 1, 2006 | Dec 17, 2009 | MCL | Yes | No | 14.8 PCI/L | 5 pCi/L | — | Resolved | Dec 17, 2009 | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.