SOUTHWEST TREATMENT PLANT
Missouri - Non-Transient Non-Community - PWSID: MO5182118
System Information
| PWSID | MO5182118 |
| System Name | SOUTHWEST TREATMENT PLANT |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 28, 1990 |
| Last Reported | Mar 25, 2026 |
Location & Contact
| State | Missouri |
| City | SPRINGFIELD |
| ZIP Code | 65807-0000 |
| Address | 3301 S STATE HWY FF |
| Organization | JOHNSTON, JOEL |
| Phone | 417-874-2875 |
Population & Service
| Population Served | 50 |
| Service Connections | 1 |
Drinking Water Violations (15)
This water system has 15 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 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Jan 23, 2025 | - | |
| Jul 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Jan 23, 2025 | - | |
| Jul 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Jan 23, 2025 | - | |
| Jul 1, 2024 | - | RPT | No | No | - | - | - | Resolved | Jan 23, 2025 | - | |
| Oct 1, 2020 | - | MR | No | No | - | TT | - | Resolved | Feb 23, 2023 | - | |
| Jun 1, 2014 | Jun 30, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2014 | - | |
| Jun 1, 2014 | Jun 30, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2014 | - | |
| Jun 1, 2014 | Jun 30, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2014 | - | |
| Jun 1, 2014 | Jun 30, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2014 | - | |
| Aug 1, 2011 | Aug 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2011 | - | |
| Aug 1, 2011 | Aug 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2011 | - | |
| Aug 1, 2011 | Aug 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2011 | - | |
| Aug 1, 2011 | Aug 31, 2011 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2011 | - | |
| - | - | - | 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.