Stewart
Minnesota — Community Water System — PWSID: MN1430009
System Information
| PWSID | MN1430009 |
| System Name | Stewart |
| 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 | Stewart |
| ZIP Code | 55385 |
| Address | 551 Prior Street, Box 195 |
| Organization | Stewart City Council |
| Phone | 3205622518 |
Population & Service
| Population Served | 482 |
| Service Connections | 269 |
Drinking Water Violations (65)
This water system has 65 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 1, 2025 | Sep 30, 2025 | MCL | Yes | No | .125 MG/L | 0.080 mg/L | — | Archived | Sep 30, 2025 | — | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | .125 MG/L | 0.080 mg/L | — | Archived | Sep 30, 2025 | — | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | .125 MG/L | 0.080 mg/L | — | Archived | Sep 30, 2025 | — | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | .125 MG/L | 0.080 mg/L | — | Archived | Sep 30, 2025 | — | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | .1238 MG/L | 0.080 mg/L | — | Archived | Jun 30, 2025 | — | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | .1238 MG/L | 0.080 mg/L | — | Archived | Jun 30, 2025 | — | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | .1238 MG/L | 0.080 mg/L | — | Archived | Jun 30, 2025 | — | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | .1238 MG/L | 0.080 mg/L | — | Archived | Jun 30, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | .1141 MG/L | 0.080 mg/L | — | Archived | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | .1141 MG/L | 0.080 mg/L | — | Archived | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | .1141 MG/L | 0.080 mg/L | — | Archived | Mar 31, 2025 | — | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | .1141 MG/L | 0.080 mg/L | — | Archived | Mar 31, 2025 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | .1123 MG/L | 0.080 mg/L | — | Archived | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | .1123 MG/L | 0.080 mg/L | — | Archived | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | .1123 MG/L | 0.080 mg/L | — | Archived | Mar 31, 2022 | — | |
| Jan 1, 2022 | Mar 31, 2022 | MCL | Yes | No | .1123 MG/L | 0.080 mg/L | — | Archived | Mar 31, 2022 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Oct 1, 2021 | Dec 31, 2021 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Dec 31, 2021 | — | |
| Apr 1, 2020 | Jun 30, 2020 | MCL | Yes | No | .0108 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2020 | — | |
| Apr 1, 2020 | Jun 30, 2020 | MCL | Yes | No | .0108 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2020 | — | |
| Apr 1, 2020 | Jun 30, 2020 | MCL | Yes | No | .0108 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2020 | — | |
| Apr 1, 2020 | Jun 30, 2020 | MCL | Yes | No | .0108 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2020 | — | |
| Apr 1, 2020 | Jun 30, 2020 | MCL | Yes | No | .0108 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2020 | — | |
| Apr 1, 2020 | Jun 30, 2020 | MCL | Yes | No | .0108 MG/L | 0.010 mg/L | — | Resolved | Jun 30, 2020 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — | |
| Oct 15, 2007 | Mar 20, 2013 | MCL | Yes | No | .01075 MG/L | 0.010 mg/L | — | Resolved | Mar 20, 2013 | — |
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.