SJWTX E V I A N 2
Texas - Community Water System - PWSID: TX0460035
System Information
| PWSID | TX0460035 |
| System Name | SJWTX E V I A N 2 |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Non-Inventory |
| Owner Type | Private |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 14, 1980 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Texas |
| City | SAN ANTONIO |
| ZIP Code | 78220 |
| Address | PO BOX 201930 |
| Organization | MAYFIELD, JESS |
| Phone | 210-828-0525 |
Population & Service
| Population Served | 210 |
| Service Connections | 70 |
Drinking Water Violations (37)
This water system has 37 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, 2003 | - | Other | No | No | - | - | - | Resolved | Jul 20, 2004 | - | |
| Jul 1, 2003 | - | Other | No | No | - | - | - | Resolved | Jul 20, 2004 | - | |
| Jan 1, 2002 | Dec 31, 2002 | MCL | Yes | No | 4 MG/L | 4.0 mg/L | - | Resolved | Dec 31, 2002 | - | |
| Jan 1, 2002 | Dec 31, 2002 | MCL | Yes | No | 4 MG/L | 4.0 mg/L | - | Resolved | Dec 31, 2002 | - | |
| Mar 1, 1994 | Mar 31, 1994 | MR | No | No | - | 5% of samples | - | Archived | Mar 31, 1994 | - | |
| Mar 1, 1994 | Mar 31, 1994 | Other | No | No | - | 5% of samples | - | Archived | Mar 31, 1994 | - | |
| Feb 29, 1984 | Feb 28, 1985 | MCL | Yes | No | 4.4 | 4.0 mg/L | 4 | Archived | Feb 28, 1985 | - | |
| Feb 29, 1984 | Feb 28, 1985 | MCL | Yes | No | 4.4 | 4.0 mg/L | 1.6 | Archived | Feb 28, 1985 | - | |
| May 3, 1979 | May 2, 1980 | MCL | Yes | No | 3.8 | 4.0 mg/L | 1.6 | Archived | May 2, 1980 | - | |
| May 3, 1979 | Jun 2, 1979 | MCL | Yes | No | 3.8 | 4.0 mg/L | 1.6 | Archived | Jun 2, 1979 | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | No | No | - | - | - | - | - | - | |
| - | - | - | 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.