Middle River
Minnesota — Community Water System — PWSID: MN1450006
System Information
| PWSID | MN1450006 |
| System Name | Middle River |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 24, 1981 |
| Last Reported | Feb 25, 2026 |
Location & Contact
| State | Minnesota |
| City | Middle River |
| ZIP Code | 56737-0056 |
| Address | Middle River City Hall |
| Organization | Middle River City Council |
| Phone | 2182223608 |
Population & Service
| Population Served | 299 |
| Service Connections | 143 |
Drinking Water Violations (20)
This water system has 20 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 2, 2025 | — | RPT | No | No | — | — | — | Resolved | Dec 30, 2025 | — | |
| Jul 2, 2025 | — | RPT | No | No | — | — | — | Resolved | Dec 30, 2025 | — | |
| Jul 2, 2025 | — | RPT | No | No | — | — | — | Resolved | Dec 30, 2025 | — | |
| Oct 1, 2020 | — | MR | No | No | — | TT | — | Resolved | Aug 11, 2021 | — | |
| Oct 1, 2020 | — | MR | No | No | — | TT | — | Resolved | Aug 11, 2021 | — | |
| Oct 1, 2020 | — | MR | No | No | — | TT | — | Resolved | Aug 11, 2021 | — | |
| Jan 1, 2015 | Feb 5, 2015 | MR | No | No | — | TT | — | Resolved | Feb 5, 2015 | — | |
| Jan 1, 2015 | Feb 5, 2015 | MR | No | No | — | TT | — | Resolved | Feb 5, 2015 | — | |
| Jan 1, 2015 | Feb 5, 2015 | MR | No | No | — | TT | — | Resolved | Feb 5, 2015 | — | |
| Jan 1, 2015 | Feb 5, 2015 | MR | No | No | — | TT | — | Resolved | Feb 5, 2015 | — | |
| Jul 1, 2009 | Sep 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2009 | — | |
| Jul 1, 2009 | Sep 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2009 | — | |
| Jul 1, 2009 | Sep 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2009 | — | |
| Jul 1, 2009 | Sep 30, 2009 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2009 | — | |
| Jul 1, 2009 | Sep 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2009 | — | |
| Jul 1, 2009 | Sep 30, 2009 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2009 | — | |
| Jul 1, 2009 | Sep 30, 2009 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2009 | — | |
| Jul 1, 2009 | Sep 30, 2009 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2009 | — | |
| Jul 1, 2009 | Sep 30, 2009 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 2009 | — | |
| Jul 1, 2009 | Sep 30, 2009 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Sep 30, 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.