WINONA PWS
Missouri - Community Water System - PWSID: MO4010867
System Information
| PWSID | MO4010867 |
| System Name | WINONA PWS |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 7, 1980 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Missouri |
| City | WINONA |
| ZIP Code | 65588-0000 |
| Address | 204 ASH ST |
| Organization | ROMEO, DINO |
| Phone | 573-325-4410 |
Population & Service
| Population Served | 1,315 |
| Service Connections | 654 |
Drinking Water Violations (32)
This water system has 32 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 | - | - | - | Unaddressed | - | - | |
| Oct 1, 2024 | - | MR | No | No | - | TT | - | Resolved | Mar 27, 2025 | - | |
| Jul 1, 2024 | - | Other | No | No | - | - | - | Resolved | Oct 1, 2025 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Oct 1, 2025 | - | |
| Jul 1, 2023 | - | Other | No | No | - | - | - | Resolved | Oct 1, 2025 | - | |
| Aug 1, 2008 | Aug 31, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2008 | - | |
| Aug 1, 2008 | Aug 31, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2008 | - | |
| Aug 1, 2008 | Aug 31, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2008 | - | |
| Aug 1, 2008 | Aug 31, 2008 | MCL | Yes | No | - | 5% of samples | - | Resolved | Aug 31, 2008 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Jun 11, 2007 | - | |
| Jul 1, 2006 | - | Other | No | No | - | - | - | Resolved | Jun 11, 2007 | - | |
| Mar 1, 2006 | Mar 31, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2006 | - | |
| Mar 1, 2006 | Mar 31, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2006 | - | |
| Mar 1, 2006 | Mar 31, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2006 | - | |
| Mar 1, 2006 | Mar 31, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Mar 31, 2006 | - | |
| Feb 1, 1997 | Feb 28, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 1997 | - | |
| Feb 1, 1997 | Feb 28, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 1997 | - | |
| Feb 1, 1997 | Feb 28, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 1997 | - | |
| Feb 1, 1997 | Feb 28, 1997 | MR | No | No | - | 5% of samples | - | Resolved | Feb 28, 1997 | - | |
| Jan 1, 1997 | Jan 31, 1997 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 1997 | - | |
| Jan 1, 1997 | Jan 31, 1997 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 1997 | - | |
| Jan 1, 1997 | Jan 31, 1997 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 1997 | - | |
| Jan 1, 1997 | Jan 31, 1997 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jan 31, 1997 | - | |
| Dec 1, 1996 | Dec 31, 1996 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 1996 | - | |
| Dec 1, 1996 | Dec 31, 1996 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 1996 | - | |
| Dec 1, 1996 | Dec 31, 1996 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 1996 | - | |
| Dec 1, 1996 | Dec 31, 1996 | MCL | Yes | No | - | 5% of samples | - | Resolved | Dec 31, 1996 | - | |
| Nov 1, 1992 | Nov 30, 1992 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 1992 | - | |
| Nov 1, 1992 | Nov 30, 1992 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 1992 | - | |
| Nov 1, 1992 | Nov 30, 1992 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 1992 | - | |
| Nov 1, 1992 | Nov 30, 1992 | MCL | Yes | No | - | 5% of samples | - | Resolved | Nov 30, 1992 | - | |
| - | - | - | 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.