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 | Mar 31, 2026 |
Location & Contact
| State | Texas |
| City | AUSTIN |
| ZIP Code | 78714-0164 |
| Address | PO BOX 140164 |
| Organization | BARRY, CHUCK |
| Phone | 512-784-1632 |
Population & Service
| Population Served | 3,780 |
| Service Connections | 1,260 |
Drinking Water Violations (45)
This water system has 45 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 30, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Aug 11, 2025 | - | Other | No | No | - | - | - | Unaddressed | - | - | |
| Aug 1, 2024 | - | MR | No | No | - | - | - | Resolved | Nov 21, 2024 | - | |
| Aug 1, 2024 | - | MR | No | No | - | - | - | Resolved | Nov 21, 2024 | - | |
| Aug 1, 2024 | - | MR | No | No | - | - | - | Resolved | Nov 21, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | MR | No | No | - | TT | - | Resolved | Jun 30, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | MR | No | No | - | TT | - | Resolved | Jun 30, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | MR | No | No | - | TT | - | Resolved | Jun 30, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | MR | No | No | - | TT | - | Resolved | Jun 30, 2024 | - | |
| Jan 1, 2024 | Jun 30, 2024 | MR | No | No | - | TT | - | Resolved | Jun 30, 2024 | - | |
| Jan 1, 2021 | Jun 30, 2021 | MR | No | No | - | TT | - | Resolved | Jun 30, 2021 | - | |
| Jan 1, 2021 | Jun 30, 2021 | MR | No | No | - | TT | - | Resolved | Jun 30, 2021 | - | |
| Jan 1, 2021 | Jun 30, 2021 | MR | No | No | - | TT | - | Resolved | Jun 30, 2021 | - | |
| Jan 1, 2021 | Jun 30, 2021 | MR | No | No | - | TT | - | Resolved | Jun 30, 2021 | - | |
| Feb 1, 2010 | Feb 28, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 28, 2010 | - | |
| Feb 1, 2010 | Feb 28, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 28, 2010 | - | |
| Feb 1, 2010 | Feb 28, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 28, 2010 | - | |
| Feb 1, 2010 | Feb 28, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 28, 2010 | - | |
| Feb 1, 2010 | Feb 28, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 28, 2010 | - | |
| Feb 1, 2010 | Feb 28, 2010 | MCL | Yes | No | - | 5% of samples | - | Resolved | Feb 28, 2010 | - | |
| Jun 1, 2005 | Jun 30, 2005 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2005 | - | |
| Jun 1, 2005 | Jun 30, 2005 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2005 | - | |
| Jun 1, 2005 | Jun 30, 2005 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2005 | - | |
| Jun 1, 2005 | Jun 30, 2005 | MCL | Yes | No | - | 5% of samples | - | Resolved | Jun 30, 2005 | - | |
| May 1, 2004 | - | Other | No | No | - | - | - | Resolved | Jan 20, 2011 | - | |
| Jan 1, 2004 | Jan 31, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2004 | - | |
| Jan 1, 2004 | Jan 31, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2004 | - | |
| Jan 1, 2004 | Jan 31, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2004 | - | |
| Jan 1, 2004 | Jan 31, 2004 | MR | No | No | - | 5% of samples | - | Resolved | Jan 31, 2004 | - | |
| Sep 1, 2003 | - | Other | No | No | - | - | - | Resolved | Jan 20, 2011 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2003 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2003 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2003 | - | |
| Jul 1, 2003 | Jul 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | Jul 31, 2003 | - | |
| May 1, 2003 | May 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2003 | - | |
| May 1, 2003 | May 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2003 | - | |
| May 1, 2003 | May 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2003 | - | |
| May 1, 2003 | May 31, 2003 | MR | No | No | - | 5% of samples | - | Resolved | May 31, 2003 | - | |
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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.