AGUA SUD
Texas — Community Water System — PWSID: TX1080022
System Information
| PWSID | TX1080022 |
| System Name | AGUA SUD |
| 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 | Mar 31, 2026 |
Location & Contact
| State | Texas |
| City | MISSION |
| ZIP Code | 78573-0075 |
| Address | PO BOX 4379 |
| Organization | SOLIS, ESMERALDA |
| Phone | 956-585-2459 |
Population & Service
| Population Served | 52,137 |
| Service Connections | 17,379 |
Drinking Water Violations (47)
This water system has 47 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 1, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Oct 1, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Mar 1, 2023 | Mar 31, 2023 | MCL | Yes | No | 1.3 MG/L | 1.0 mg/L | 1 | Resolved | Mar 31, 2023 | — | |
| Mar 1, 2023 | Mar 31, 2023 | MCL | Yes | No | 1.3 MG/L | 1.0 mg/L | 1 | Resolved | Mar 31, 2023 | — | |
| Mar 1, 2023 | Mar 31, 2023 | MCL | Yes | No | 1.3 MG/L | 1.0 mg/L | 1 | Resolved | Mar 31, 2023 | — | |
| Mar 1, 2023 | Mar 31, 2023 | MCL | Yes | No | 1.3 MG/L | 1.0 mg/L | 1 | Resolved | Mar 31, 2023 | — | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | .084 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2015 | — | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | .084 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2015 | — | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | .084 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2015 | — | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | .084 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .09 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .089 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .089 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .089 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .09 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .09 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .089 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2015 | — | |
| Jul 1, 2015 | Sep 30, 2015 | MCL | Yes | No | .09 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | .09 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | .09 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | .09 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2015 | — | |
| Apr 1, 2015 | Jun 30, 2015 | MCL | Yes | No | .09 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2015 | — | |
| Dec 30, 2013 | — | MR | No | No | — | TT | — | Resolved | May 28, 2014 | — | |
| Jun 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 1.0 mg/L | — | Resolved | Jun 30, 2012 | — | |
| Jun 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 1.0 mg/L | — | Resolved | Jun 30, 2012 | — | |
| Jun 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 1.0 mg/L | — | Resolved | Jun 30, 2012 | — | |
| Jun 1, 2012 | Jun 30, 2012 | MR | No | Yes | — | 1.0 mg/L | — | Resolved | Jun 30, 2012 | — | |
| Jan 1, 2003 | Jan 31, 2003 | MR | No | Yes | — | — | — | Resolved | Jan 31, 2003 | — | |
| Jan 1, 2003 | Jan 31, 2003 | MR | No | Yes | — | — | — | Archived | Jan 31, 2003 | — | |
| Sep 1, 2002 | Sep 30, 2002 | MR | No | Yes | — | — | — | Archived | Sep 30, 2002 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MCL | Yes | No | .1199 MG/L | 0.080 mg/L | — | Resolved | Nov 24, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MCL | Yes | No | .1199 MG/L | 0.080 mg/L | — | Resolved | Nov 24, 1997 | — | |
| Oct 1, 1997 | Dec 31, 1997 | MCL | Yes | No | .1199 MG/L | 0.080 mg/L | — | Resolved | Nov 24, 1997 | — | |
| Apr 1, 1997 | Jun 30, 1997 | MCL | Yes | No | .154 MG/L | 0.080 mg/L | — | Resolved | Apr 9, 1997 | — | |
| Oct 1, 1996 | Dec 31, 1996 | MCL | Yes | No | .1519 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 1996 | — | |
| Jul 1, 1996 | Sep 30, 1996 | MCL | Yes | No | .1441 MG/L | 0.080 mg/L | — | Resolved | Sep 30, 1996 | — | |
| Apr 1, 1996 | Jun 30, 1996 | MCL | Yes | No | .1283 MG/L | 0.080 mg/L | — | Resolved | Jun 30, 1996 | — | |
| Jan 1, 1996 | Mar 31, 1996 | MCL | Yes | No | .1214 MG/L | 0.080 mg/L | — | Resolved | Mar 31, 1996 | — | |
| May 1, 1991 | May 31, 1991 | MR | No | Yes | — | 5% of samples | — | Archived | May 31, 1991 | — | |
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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.