CITY OF MOUNT VERNON
Texas — Community Water System — PWSID: TX0800001
System Information
| PWSID | TX0800001 |
| System Name | CITY OF MOUNT VERNON |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Mar 14, 1980 |
| Last Reported | Jan 6, 2026 |
Location & Contact
| State | Texas |
| City | MOUNT VERNON |
| ZIP Code | 75457-0597 |
| Address | PO BOX 597 |
| Organization | HYMAN, BRAD |
| Phone | 903-537-2252 |
Population & Service
| Population Served | 2,662 |
| Service Connections | 1,293 |
Drinking Water Violations (14)
This water system has 14 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, 2006 | Nov 30, 2006 | Interim Enhanced Surface Water Treatment Rule | MR | No | Yes | — | — | — | Resolved | Nov 30, 2006 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Nov 1, 2006 | Nov 30, 2006 | Interim Enhanced Surface Water Treatment Rule | MR | No | Yes | — | — | — | Resolved | Nov 30, 2006 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Nov 1, 2006 | Nov 30, 2006 | Interim Enhanced Surface Water Treatment Rule | MR | No | Yes | — | — | — | Resolved | Nov 30, 2006 | Interim and Long Term 1 Enhanced Surface Water Treatment Rule |
| Jan 1, 2006 | Mar 31, 2006 | TTHM | MCL | Yes | No | .113 MG/L | 0.080 mg/L | — | Resolved | Mar 31, 2006 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2006 | Jan 31, 2006 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jan 31, 2006 | Total Coliform Rule |
| Oct 1, 2005 | Dec 31, 2005 | TTHM | MCL | Yes | No | .13 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2005 | Sep 30, 2005 | TTHM | MCL | Yes | No | .127 MG/L | 0.080 mg/L | — | Resolved | Sep 30, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2005 | Sep 30, 2005 | TTHM | MCL | Yes | No | .127 MG/L | 0.080 mg/L | — | Resolved | Sep 30, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2005 | Sep 30, 2005 | TTHM | MCL | Yes | No | .127 MG/L | 0.080 mg/L | — | Resolved | Sep 30, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2005 | Jun 30, 2005 | TTHM | MCL | Yes | No | .117 MG/L | 0.080 mg/L | — | Resolved | Jun 30, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2005 | Mar 31, 2005 | TTHM | MCL | Yes | No | .128 MG/L | 0.080 mg/L | — | Resolved | Mar 31, 2005 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Oct 1, 2004 | Dec 31, 2004 | TTHM | MCL | Yes | No | .117 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 2004 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| May 1, 2003 | May 31, 2003 | Surface Water Treatment Rule | MR | No | Yes | — | — | — | Resolved | May 31, 2003 | Surface Water Treatment Rule |
| Oct 1, 1993 | Oct 31, 1993 | Surface Water Treatment Rule | Other | No | No | — | — | — | Archived | Oct 31, 1993 | Surface Water Treatment 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.