WALKER PWS
Missouri — Community Water System — PWSID: MO5010828
System Information
| PWSID | MO5010828 |
| System Name | WALKER 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 | WALKER |
| ZIP Code | 64790-0000 |
| Address | 103 N 5TH |
| Organization | WALTERS, HAROLD |
| Phone | 417-465-2230 |
Population & Service
| Population Served | 283 |
| Service Connections | 104 |
Drinking Water Violations (93)
This water system has 93 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 1, 2022 | Nov 30, 2022 | Groundwater Rule | MR | No | No | — | — | — | Archived | Nov 30, 2022 | Ground Water Rule |
| Nov 1, 2022 | Nov 30, 2022 | Groundwater Rule | MR | No | No | — | — | — | Archived | Nov 30, 2022 | Ground Water Rule |
| Nov 1, 2022 | Nov 30, 2022 | Groundwater Rule | MR | No | No | — | — | — | Archived | Nov 30, 2022 | Ground Water Rule |
| Oct 1, 2022 | Oct 31, 2022 | Groundwater Rule | MR | No | Yes | — | — | — | Archived | Oct 31, 2022 | Ground Water Rule |
| Oct 1, 2022 | Oct 31, 2022 | Groundwater Rule | MR | No | Yes | — | — | — | Archived | Oct 31, 2022 | Ground Water Rule |
| Oct 1, 2022 | Oct 31, 2022 | Groundwater Rule | MR | No | Yes | — | — | — | Archived | Oct 31, 2022 | Ground Water Rule |
| Aug 24, 2014 | — | Public Notice | Other | No | No | — | — | — | Resolved | Jul 1, 2014 | Public Notice Rule and Revised PN Rule |
| Mar 6, 2014 | — | Groundwater Rule | Other | No | No | — | — | — | Resolved | Jul 31, 2014 | Ground Water Rule |
| Mar 6, 2014 | — | Groundwater Rule | Other | No | No | — | — | — | Resolved | Jul 31, 2014 | Ground Water Rule |
| Mar 6, 2014 | — | Groundwater Rule | Other | No | No | — | — | — | Resolved | Jul 31, 2014 | Ground Water Rule |
| Jan 1, 2014 | Jan 31, 2014 | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jan 31, 2014 | Ground Water Rule |
| Jan 1, 2014 | Jan 31, 2014 | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jan 31, 2014 | Ground Water Rule |
| Jan 1, 2014 | Jan 31, 2014 | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jan 31, 2014 | Ground Water Rule |
| Jan 1, 2014 | Jan 31, 2014 | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jan 31, 2014 | Ground Water Rule |
| Jan 1, 2014 | Jan 31, 2014 | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jan 31, 2014 | Ground Water Rule |
| Jan 1, 2014 | Jan 31, 2014 | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jan 31, 2014 | Ground Water Rule |
| Jan 1, 2014 | Jan 31, 2014 | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jan 31, 2014 | Ground Water Rule |
| Jan 1, 2014 | Jan 31, 2014 | Groundwater Rule | TT | Yes | No | — | — | — | Resolved | Jan 31, 2014 | Ground Water Rule |
| Dec 1, 2013 | Dec 31, 2013 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Dec 31, 2013 | Ground Water Rule |
| Dec 1, 2013 | Dec 31, 2013 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Dec 31, 2013 | Ground Water Rule |
| Dec 1, 2013 | Dec 31, 2013 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Dec 31, 2013 | Ground Water Rule |
| Dec 1, 2013 | Dec 31, 2013 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Dec 31, 2013 | Ground Water Rule |
| Dec 1, 2013 | Dec 31, 2013 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Dec 31, 2013 | Ground Water Rule |
| Dec 1, 2013 | Dec 31, 2013 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Dec 31, 2013 | Ground Water Rule |
| Nov 1, 2013 | Nov 30, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2013 | Total Coliform Rule |
| Nov 1, 2013 | Nov 30, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2013 | Total Coliform Rule |
| Nov 1, 2013 | Nov 30, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2013 | Total Coliform Rule |
| Nov 1, 2013 | Nov 30, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2013 | Total Coliform Rule |
| Nov 1, 2013 | Nov 30, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2013 | Total Coliform Rule |
| Nov 1, 2013 | Nov 30, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2013 | Total Coliform Rule |
| Nov 1, 2013 | Nov 30, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2013 | Total Coliform Rule |
| Nov 1, 2013 | Nov 30, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2013 | Total Coliform Rule |
| Nov 1, 2013 | Nov 30, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Nov 30, 2013 | Total Coliform Rule |
| Oct 1, 2013 | Oct 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | Total Coliform Rule |
| Oct 1, 2013 | Oct 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | Total Coliform Rule |
| Oct 1, 2013 | Oct 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | Total Coliform Rule |
| Oct 1, 2013 | Oct 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | Total Coliform Rule |
| Oct 1, 2013 | Oct 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | Total Coliform Rule |
| Oct 1, 2013 | Oct 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | Total Coliform Rule |
| Oct 1, 2013 | Oct 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | Total Coliform Rule |
| Oct 1, 2013 | Oct 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Oct 31, 2013 | Total Coliform Rule |
| Oct 1, 2013 | Oct 31, 2013 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Oct 31, 2013 | Ground Water Rule |
| Oct 1, 2013 | Oct 31, 2013 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Oct 31, 2013 | Ground Water Rule |
| Oct 1, 2013 | Oct 31, 2013 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Oct 31, 2013 | Ground Water Rule |
| Oct 1, 2013 | Oct 31, 2013 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Oct 31, 2013 | Ground Water Rule |
| Oct 1, 2013 | Oct 31, 2013 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Oct 31, 2013 | Ground Water Rule |
| Oct 1, 2013 | Oct 31, 2013 | Groundwater Rule | MR | No | Yes | — | — | — | Resolved | Oct 31, 2013 | Ground Water Rule |
| Aug 1, 2013 | Aug 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2013 | Total Coliform Rule |
| Aug 1, 2013 | Aug 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2013 | Total Coliform Rule |
| Aug 1, 2013 | Aug 31, 2013 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 2013 | 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.