Darwin
Minnesota - Community Water System - PWSID: MN1470002
System Information
| PWSID | MN1470002 |
| System Name | Darwin |
| 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 | Darwin |
| ZIP Code | 55324 |
| Address | Darwin City Hall |
| Organization | Darwin City Council |
| Phone | 3206932928 |
Population & Service
| Population Served | 350 |
| Service Connections | 120 |
Drinking Water Violations (26)
This water system has 26 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, 2026 | - | MR | No | No | - | TT | - | Resolved | Jan 29, 2026 | - | |
| Jan 1, 2026 | - | MR | No | No | - | TT | - | Resolved | Jan 29, 2026 | - | |
| Jan 1, 2026 | - | MR | No | No | - | TT | - | Resolved | Jan 29, 2026 | - | |
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Resolved | Dec 16, 2025 | - | |
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Resolved | Dec 16, 2025 | - | |
| Jul 2, 2025 | - | RPT | No | No | - | - | - | Resolved | Dec 16, 2025 | - | |
| Jul 20, 2009 | Nov 15, 2010 | MCL | Yes | No | .0138 MG/L | 0.010 mg/L | - | Resolved | Nov 15, 2010 | - | |
| Jul 20, 2009 | Nov 15, 2010 | MCL | Yes | No | .0138 MG/L | 0.010 mg/L | - | Resolved | Nov 15, 2010 | - | |
| Jul 20, 2009 | Nov 15, 2010 | MCL | Yes | No | .0138 MG/L | 0.010 mg/L | - | Resolved | Nov 15, 2010 | - | |
| Jul 20, 2009 | Nov 15, 2010 | MCL | Yes | No | .0138 MG/L | 0.010 mg/L | - | Resolved | Nov 15, 2010 | - | |
| Jul 20, 2009 | Nov 15, 2010 | MCL | Yes | No | .0138 MG/L | 0.010 mg/L | - | Resolved | Nov 15, 2010 | - | |
| Jul 20, 2009 | Nov 15, 2010 | MCL | Yes | No | .0138 MG/L | 0.010 mg/L | - | Resolved | Nov 15, 2010 | - | |
| Jul 20, 2009 | Nov 15, 2010 | MCL | Yes | No | .0138 MG/L | 0.010 mg/L | - | Resolved | Nov 15, 2010 | - | |
| Jul 20, 2009 | Nov 15, 2010 | MCL | Yes | No | .0138 MG/L | 0.010 mg/L | - | Resolved | Nov 15, 2010 | - | |
| Jul 20, 2009 | Nov 15, 2010 | MCL | Yes | No | .0138 MG/L | 0.010 mg/L | - | Resolved | Nov 15, 2010 | - | |
| Jul 20, 2009 | Nov 15, 2010 | MCL | Yes | No | .0138 MG/L | 0.010 mg/L | - | Resolved | Nov 15, 2010 | - | |
| Jul 20, 2009 | Nov 15, 2010 | MCL | Yes | No | .0138 MG/L | 0.010 mg/L | - | Resolved | Nov 15, 2010 | - | |
| Jul 20, 2009 | Nov 15, 2010 | MCL | Yes | No | .0138 MG/L | 0.010 mg/L | - | Resolved | Nov 15, 2010 | - | |
| Jul 20, 2009 | Nov 15, 2010 | MCL | Yes | No | .0138 MG/L | 0.010 mg/L | - | Resolved | Nov 15, 2010 | - | |
| Jul 20, 2009 | Nov 15, 2010 | MCL | Yes | No | .0138 MG/L | 0.010 mg/L | - | Resolved | Nov 15, 2010 | - | |
| Jan 23, 2006 | Oct 4, 2006 | MCL | Yes | No | .012 | 0.010 mg/L | - | Resolved | Oct 4, 2006 | - | |
| Jan 23, 2006 | Oct 4, 2006 | MCL | Yes | No | .012 | 0.010 mg/L | - | Resolved | Oct 4, 2006 | - | |
| Jan 23, 2006 | Oct 4, 2006 | MCL | Yes | No | .012 | 0.010 mg/L | - | Resolved | Oct 4, 2006 | - | |
| Jan 23, 2006 | Oct 4, 2006 | MCL | Yes | No | .012 | 0.010 mg/L | - | Resolved | Oct 4, 2006 | - | |
| Jan 23, 2006 | Oct 4, 2006 | MCL | Yes | No | .012 | 0.010 mg/L | - | Resolved | Oct 4, 2006 | - | |
| - | - | - | No | No | - | - | - | - | - | - |
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.