Webster
Minnesota — Community Water System — PWSID: MN1660011
System Information
| PWSID | MN1660011 |
| System Name | Webster |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 24, 1981 |
| Last Reported | Nov 25, 2025 |
Location & Contact
| State | Minnesota |
| City | Webster |
| ZIP Code | 55088 |
| Address | P.O.Box 100 |
| Organization | Webster Water Association |
| Phone | 9526522380 |
Population & Service
| Population Served | 190 |
| Service Connections | 44 |
Drinking Water Violations (31)
This water system has 31 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2024 | Jun 30, 2024 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jun 30, 2024 | Revised Total Coliform Rule |
| Apr 1, 2024 | Jun 30, 2024 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jun 30, 2024 | Revised Total Coliform Rule |
| Apr 1, 2024 | Jun 30, 2024 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jun 30, 2024 | Revised Total Coliform Rule |
| Apr 1, 2024 | Jun 30, 2024 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jun 30, 2024 | Revised Total Coliform Rule |
| Nov 28, 2007 | Feb 29, 2008 | CYANIDE | MCL | Yes | No | .3 MG/L | 0.2 mg/L | — | Resolved | Feb 29, 2008 | Inorganic Chemicals |
| Nov 28, 2007 | Feb 29, 2008 | CYANIDE | MCL | Yes | No | .3 MG/L | 0.2 mg/L | — | Resolved | Feb 29, 2008 | Inorganic Chemicals |
| Nov 28, 2007 | Feb 29, 2008 | CYANIDE | MCL | Yes | No | .3 MG/L | 0.2 mg/L | — | Resolved | Feb 29, 2008 | Inorganic Chemicals |
| Nov 28, 2007 | Feb 29, 2008 | CYANIDE | MCL | Yes | No | .3 MG/L | 0.2 mg/L | — | Resolved | Feb 29, 2008 | Inorganic Chemicals |
| Nov 28, 2007 | Feb 29, 2008 | CYANIDE | MCL | Yes | No | .3 MG/L | 0.2 mg/L | — | Resolved | Feb 29, 2008 | Inorganic Chemicals |
| Nov 28, 2007 | Feb 29, 2008 | CYANIDE | MCL | Yes | No | .3 MG/L | 0.2 mg/L | — | Resolved | Feb 29, 2008 | Inorganic Chemicals |
| Jun 6, 2007 | Feb 29, 2008 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.5 PCI/L | 5 pCi/L | — | Resolved | Feb 29, 2008 | Radionuclides and Revised Rad Rule |
| Jun 6, 2007 | Feb 29, 2008 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.5 PCI/L | 5 pCi/L | — | Resolved | Feb 29, 2008 | Radionuclides and Revised Rad Rule |
| Jun 6, 2007 | Feb 29, 2008 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.5 PCI/L | 5 pCi/L | — | Resolved | Feb 29, 2008 | Radionuclides and Revised Rad Rule |
| Jun 6, 2007 | Feb 29, 2008 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.5 PCI/L | 5 pCi/L | — | Resolved | Feb 29, 2008 | Radionuclides and Revised Rad Rule |
| Jun 6, 2007 | Feb 29, 2008 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.5 PCI/L | 5 pCi/L | — | Resolved | Feb 29, 2008 | Radionuclides and Revised Rad Rule |
| Jun 6, 2007 | Feb 29, 2008 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.5 PCI/L | 5 pCi/L | — | Resolved | Feb 29, 2008 | Radionuclides and Revised Rad Rule |
| Jun 6, 2007 | Feb 29, 2008 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.5 PCI/L | 5 pCi/L | — | Resolved | Feb 29, 2008 | Radionuclides and Revised Rad Rule |
| Jun 6, 2007 | Feb 29, 2008 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.5 PCI/L | 5 pCi/L | — | Resolved | Feb 29, 2008 | Radionuclides and Revised Rad Rule |
| Apr 1, 2005 | Jun 30, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2005 | Total Coliform Rule |
| Apr 1, 2005 | Jun 30, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2005 | Total Coliform Rule |
| Apr 1, 2005 | Jun 30, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2005 | Total Coliform Rule |
| Apr 1, 2005 | Jun 30, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2005 | Total Coliform Rule |
| Apr 1, 2005 | Jun 30, 2005 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2005 | Total Coliform Rule |
| Jul 1, 1997 | Sep 30, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1997 | Total Coliform Rule |
| Jul 1, 1997 | Sep 30, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1997 | Total Coliform Rule |
| Jul 1, 1997 | Sep 30, 1997 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Sep 30, 1997 | Total Coliform Rule |
| Oct 1, 1993 | Dec 31, 1993 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1993 | Total Coliform Rule |
| Oct 1, 1993 | Dec 31, 1993 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1993 | Total Coliform Rule |
| Oct 1, 1993 | Dec 31, 1993 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | Dec 31, 1993 | Total Coliform Rule |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | 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.