CITY OF HAYS
Texas - Community Water System - PWSID: TX1050004
System Information
| PWSID | TX1050004 |
| System Name | CITY OF HAYS |
| System Type | Community Water System |
| Water Source | Ground 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 | BUDA |
| ZIP Code | 78610-9314 |
| Address | 520 COUNTRY LN |
| Organization | ODOM, LARRY |
| Phone | 512-295-4792 |
Population & Service
| Population Served | 270 |
| Service Connections | 90 |
Drinking Water Violations (42)
This water system has 42 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, 2025 | - | Other | No | No | - | - | - | Resolved | May 30, 2025 | - | |
| Jul 1, 2025 | - | Other | No | No | - | - | - | Resolved | May 30, 2025 | - | |
| Jul 11, 2016 | - | Other | No | No | - | - | - | Resolved | Oct 3, 2016 | - | |
| Jul 11, 2016 | - | Other | No | No | - | - | - | Resolved | Oct 3, 2016 | - | |
| Oct 10, 2015 | - | Other | No | No | - | - | - | Resolved | Jan 27, 2016 | - | |
| Oct 10, 2015 | - | Other | No | No | - | - | - | Resolved | Jan 27, 2016 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Mar 17, 2017 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Mar 17, 2017 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Mar 17, 2017 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Mar 17, 2017 | - | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2015 | - | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2015 | - | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2015 | - | |
| Jul 1, 2015 | Sep 30, 2015 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Sep 30, 2015 | - | |
| Jun 1, 2015 | Jun 30, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2015 | - | |
| Jun 1, 2015 | Jun 30, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2015 | - | |
| Jun 1, 2015 | Jun 30, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2015 | - | |
| May 25, 2015 | - | MR | No | Yes | - | - | - | Resolved | Oct 28, 2016 | - | |
| May 25, 2015 | - | MR | No | Yes | - | - | - | Resolved | Oct 28, 2016 | - | |
| May 25, 2015 | - | MR | No | Yes | - | - | - | Resolved | Oct 28, 2016 | - | |
| May 25, 2015 | - | MR | No | Yes | - | - | - | Resolved | Oct 28, 2016 | - | |
| Nov 19, 2012 | - | MR | No | No | - | - | - | Resolved | Sep 30, 2016 | - | |
| Nov 19, 2012 | - | MR | No | No | - | - | - | Resolved | Sep 30, 2016 | - | |
| Nov 19, 2012 | - | MR | No | No | - | - | - | Resolved | Sep 30, 2016 | - | |
| Nov 19, 2012 | - | MR | No | No | - | - | - | Resolved | Sep 30, 2016 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2002 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2002 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2002 | - | |
| Dec 1, 2002 | Dec 31, 2002 | MR | No | No | - | 5% of samples | - | Resolved | Dec 31, 2002 | - | |
| Mar 1, 1993 | Mar 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Mar 31, 1993 | - | |
| Mar 1, 1993 | Mar 31, 1993 | Other | No | No | - | 5% of samples | - | Archived | Mar 31, 1993 | - | |
| Mar 1, 1993 | Mar 31, 1993 | MCL | Yes | No | - | 5% of samples | - | Archived | Mar 31, 1993 | - | |
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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.