WARDELL PWS
Missouri — Community Water System — PWSID: MO4010830
System Information
| PWSID | MO4010830 |
| System Name | WARDELL 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 | Dec 31, 2025 |
Location & Contact
| State | Missouri |
| City | WARDELL |
| ZIP Code | 63879-0000 |
| Address | 108 W BROAD STREET |
| Organization | BYRD, DAVID |
| Phone | 573-628-3500 |
Population & Service
| Population Served | 310 |
| Service Connections | 206 |
Drinking Water Violations (39)
This water system has 39 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Sep 5, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Sep 5, 2025 | Lead and Copper Rule Revisions |
| Oct 17, 2024 | — | LEAD AND COPPER RULE REVISIONS | RPT | No | No | — | — | — | Resolved | Sep 5, 2025 | Lead and Copper Rule Revisions |
| Jan 1, 2021 | Jan 31, 2021 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jan 31, 2021 | Revised Total Coliform Rule |
| Jan 1, 2021 | Jan 31, 2021 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jan 31, 2021 | Revised Total Coliform Rule |
| Jan 1, 2021 | Jan 31, 2021 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jan 31, 2021 | Revised Total Coliform Rule |
| Jan 1, 2021 | Jan 31, 2021 | Revised Total Coliform Rule | MON | No | Yes | — | — | — | Resolved | Jan 31, 2021 | Revised Total Coliform Rule |
| Jan 1, 2016 | Dec 31, 2016 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2016 | Nitrate Rule |
| Jan 1, 2016 | Dec 31, 2016 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2016 | Nitrate Rule |
| Jan 1, 2016 | Dec 31, 2016 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2016 | Nitrate Rule |
| Jan 1, 2016 | Dec 31, 2016 | Nitrate-Nitrite | MR | No | Yes | — | — | — | Resolved | Dec 31, 2016 | Nitrate Rule |
| Dec 1, 2015 | Dec 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2015 | Total Coliform Rule |
| Dec 1, 2015 | Dec 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2015 | Total Coliform Rule |
| Dec 1, 2015 | Dec 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2015 | Total Coliform Rule |
| Dec 1, 2015 | Dec 31, 2015 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Dec 31, 2015 | Total Coliform Rule |
| Mar 2, 2014 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jun 22, 2016 | Ground Water Rule |
| Mar 2, 2014 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jun 22, 2016 | Ground Water Rule |
| Mar 2, 2014 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jun 22, 2016 | Ground Water Rule |
| Mar 2, 2014 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jun 22, 2016 | Ground Water Rule |
| May 4, 2012 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 23, 2014 | Ground Water Rule |
| May 4, 2012 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 23, 2014 | Ground Water Rule |
| May 4, 2012 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 23, 2014 | Ground Water Rule |
| May 4, 2012 | — | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jul 23, 2014 | Ground Water Rule |
| Aug 1, 2010 | Aug 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2010 | Total Coliform Rule |
| Aug 1, 2010 | Aug 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2010 | Total Coliform Rule |
| Aug 1, 2010 | Aug 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2010 | Total Coliform Rule |
| Aug 1, 2010 | Aug 31, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2010 | Total Coliform Rule |
| Jul 1, 2010 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Aug 26, 2014 | Ground Water Rule |
| Jul 1, 2010 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Aug 26, 2014 | Ground Water Rule |
| Jul 1, 2010 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Aug 26, 2014 | Ground Water Rule |
| Jul 1, 2010 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Aug 26, 2014 | Ground Water Rule |
| Jun 1, 2010 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Aug 26, 2014 | Ground Water Rule |
| Jun 1, 2010 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Aug 26, 2014 | Ground Water Rule |
| Jun 1, 2010 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Aug 26, 2014 | Ground Water Rule |
| Jun 1, 2010 | — | E. COLI | MR | No | Yes | — | — | — | Resolved | Aug 26, 2014 | Ground Water Rule |
| Oct 1, 2007 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Oct 14, 2008 | Lead and Copper Rule |
| Jul 1, 2007 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Oct 23, 2008 | Consumer Confidence Rule |
| May 1, 1994 | May 31, 1994 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | May 31, 1994 | Total Coliform Rule |
| May 1, 1993 | May 31, 1993 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Archived | May 31, 1993 | Total Coliform Rule |
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.