EAST RIO HONDO WSC ARROYO CITY
Texas - Community Water System - PWSID: TX0310031
System Information
| PWSID | TX0310031 |
| System Name | EAST RIO HONDO WSC ARROYO CITY |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 14, 1980 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Texas |
| City | RIO HONDO |
| ZIP Code | 78583-0621 |
| Address | PO BOX 621 |
| Organization | MIDDLETON JR, ROBERT, E |
| Phone | 956-748-3633 |
Population & Service
| Population Served | 1,953 |
| Service Connections | 651 |
Drinking Water Violations (46)
This water system has 46 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, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.001 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.0004 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.4 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.001 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.006 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Oct 1, 2011 | Dec 31, 2011 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Dec 31, 2011 | - | |
| Sep 1, 2011 | Sep 30, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2011 | - | |
| Sep 1, 2011 | Sep 30, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2011 | - | |
| Sep 1, 2011 | Sep 30, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2011 | - | |
| Sep 1, 2011 | Sep 30, 2011 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2011 | - | |
| Jul 1, 2008 | - | Other | No | No | - | - | - | Resolved | Apr 12, 2011 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | - | Resolved | Mar 31, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | - | Resolved | Mar 31, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | - | Resolved | Mar 31, 2005 | - | |
| Jan 1, 2005 | Mar 31, 2005 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | - | Resolved | Mar 31, 2005 | - | |
| Jan 1, 2004 | - | Other | No | No | - | - | - | Resolved | Apr 12, 2011 | - | |
| Jan 1, 2004 | - | Other | No | No | - | - | - | Resolved | Apr 12, 2011 | - | |
| Jun 1, 2003 | Jun 30, 2003 | MR | No | Yes | - | - | - | Resolved | Jun 30, 2003 | - | |
| May 1, 2003 | May 31, 2003 | MR | No | Yes | - | - | - | Resolved | May 31, 2003 | - | |
| Apr 1, 2003 | Apr 30, 2003 | MR | No | Yes | - | - | - | Resolved | Apr 30, 2003 | - | |
| Mar 1, 2003 | Mar 31, 2003 | MR | No | Yes | - | - | - | Resolved | Mar 31, 2003 | - | |
| Feb 1, 2003 | Feb 28, 2003 | MR | No | Yes | - | - | - | Resolved | Feb 28, 2003 | - | |
| Jan 1, 2003 | Jan 31, 2003 | MR | No | Yes | - | - | - | Resolved | Jan 31, 2003 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2002 | - | |
| Nov 1, 2002 | Nov 30, 2002 | MR | No | Yes | - | - | - | Resolved | Nov 30, 2002 | - | |
| Oct 1, 2002 | Oct 31, 2002 | MR | No | Yes | - | - | - | Resolved | Oct 31, 2002 | - | |
| Nov 1, 1992 | Nov 30, 1992 | Other | No | No | - | 5% of samples | - | Archived | Nov 30, 1992 | - | |
| Nov 1, 1992 | Nov 30, 1992 | MR | No | Yes | - | 5% of samples | - | Archived | Nov 30, 1992 | - | |
| Oct 1, 1991 | Oct 31, 1991 | Other | No | No | - | 5% of samples | - | Archived | Oct 31, 1991 | - | |
| Oct 1, 1991 | Oct 31, 1991 | MR | No | Yes | - | 5% of samples | - | Archived | Oct 31, 1991 | - | |
| - | - | - | 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.