EAST RIO HONDO WSC
Texas — Community Water System — PWSID: TX0310096
System Information
| PWSID | TX0310096 |
| System Name | EAST RIO HONDO WSC |
| 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 | Feb 3, 1984 |
| Last Reported | Jan 6, 2026 |
Location & Contact
| State | Texas |
| City | RIO HONDO |
| ZIP Code | 78583-0621 |
| Address | PO BOX 621 |
| Organization | MACMANUS, BRIAN, E |
| Phone | 956-247-7815 |
Population & Service
| Population Served | 24,756 |
| Service Connections | 8,977 |
Drinking Water Violations (12)
This water system has 12 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, 2016 | — | Long Term 2 Enhanced Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Jan 1, 2017 | Long Term 2 Enhanced Surface Water Treatment Rule |
| Nov 1, 2016 | — | Long Term 2 Enhanced Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Jan 1, 2017 | Long Term 2 Enhanced Surface Water Treatment Rule |
| Nov 1, 2016 | — | Long Term 2 Enhanced Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Jan 1, 2017 | Long Term 2 Enhanced Surface Water Treatment Rule |
| Nov 1, 2016 | — | Long Term 2 Enhanced Surface Water Treatment Rule | TT | Yes | No | — | — | — | Resolved | Jan 1, 2017 | Long Term 2 Enhanced Surface Water Treatment Rule |
| Dec 30, 2013 | — | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Mar 3, 2014 | Lead and Copper Rule |
| Jul 1, 2008 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 3, 2009 | Consumer Confidence Rule |
| Jul 1, 2008 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jul 3, 2009 | Consumer Confidence Rule |
| Jan 1, 2007 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jun 25, 2010 | Consumer Confidence Rule |
| Jan 1, 2007 | — | Consumer Confidence Rule | Other | No | No | — | — | — | Resolved | Jun 25, 2010 | Consumer Confidence Rule |
| Oct 1, 1997 | Dec 31, 1997 | TTHM | MCL | Yes | No | .1503 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 1997 | Former Total Trihalomethane Rule |
| Oct 1, 1997 | Dec 31, 1997 | TTHM | MCL | Yes | No | .1503 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 1997 | Former Total Trihalomethane Rule |
| Oct 1, 1997 | Dec 31, 1997 | TTHM | MCL | Yes | No | .1503 MG/L | 0.080 mg/L | — | Resolved | Dec 31, 1997 | Former Total Trihalomethane 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.