DECKER HILLS
Texas — Community Water System — PWSID: TX1700386
System Information
| PWSID | TX1700386 |
| System Name | DECKER HILLS |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 19, 1983 |
| Last Reported | Jan 6, 2026 |
Location & Contact
| State | Texas |
| City | AUSTIN |
| ZIP Code | 78714-0164 |
| Address | PO BOX 140164 |
| Organization | BARRY, CHUCK |
| Phone | 737-376-2534 |
Population & Service
| Population Served | 3,780 |
| Service Connections | 1,260 |
Drinking Water Violations (20)
This water system has 20 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 11, 2025 | — | Public Notice | Other | No | No | — | — | — | Unaddressed | — | Public Notice Rule and Revised PN Rule |
| Aug 1, 2024 | — | E. COLI | MR | No | No | — | — | — | Resolved | Nov 21, 2024 | Ground Water Rule |
| Aug 1, 2024 | — | E. COLI | MR | No | No | — | — | — | Resolved | Nov 21, 2024 | Ground Water Rule |
| Aug 1, 2024 | — | E. COLI | MR | No | No | — | — | — | Resolved | Nov 21, 2024 | Ground Water Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2024 | Jun 30, 2024 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2024 | Lead and Copper Rule |
| Jan 1, 2021 | Jun 30, 2021 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2021 | Lead and Copper Rule |
| Jan 1, 2021 | Jun 30, 2021 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2021 | Lead and Copper Rule |
| Jan 1, 2021 | Jun 30, 2021 | Lead and Copper Rule | MR | No | No | — | TT | — | Resolved | Jun 30, 2021 | Lead and Copper Rule |
| Feb 1, 2010 | Feb 28, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2010 | Total Coliform Rule |
| Feb 1, 2010 | Feb 28, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2010 | Total Coliform Rule |
| Feb 1, 2010 | Feb 28, 2010 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Feb 28, 2010 | Total Coliform Rule |
| Jun 1, 2005 | Jun 30, 2005 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2005 | Total Coliform Rule |
| Jun 1, 2005 | Jun 30, 2005 | Coliform (TCR) | MCL | Yes | No | — | 5% of samples | — | Resolved | Jun 30, 2005 | Total Coliform Rule |
| Jan 1, 2004 | Jan 31, 2004 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | Jan 31, 2004 | Total Coliform Rule |
| May 1, 2003 | May 31, 2003 | Coliform (TCR) | MR | No | No | — | 5% of samples | — | Resolved | May 31, 2003 | Total Coliform Rule |
| — | — | — | 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.