CHAPARRAL WATER SYSTEM HAYS
Texas - Community Water System - PWSID: TX1050029
System Information
| PWSID | TX1050029 |
| System Name | CHAPARRAL WATER SYSTEM HAYS |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | Yes |
| First Reported | Mar 14, 1980 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Texas |
| City | AUSTIN |
| ZIP Code | 78723-2476 |
| Address | 1106 CLAYTON LN STE 400W |
| Organization | FOLTZ, SCOT, W |
| Phone | 512-990-4400 |
Population & Service
| Population Served | 444 |
| Service Connections | 148 |
Drinking Water Violations (220)
This water system has 220 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2019 | - | MR | No | No | - | TT | - | Resolved | May 15, 2019 | - | |
| Apr 1, 2019 | - | MR | No | No | - | TT | - | Resolved | May 15, 2019 | - | |
| Sep 29, 2018 | - | MR | No | No | - | TT | - | Resolved | May 15, 2019 | - | |
| Sep 29, 2018 | - | MR | No | No | - | TT | - | Resolved | May 15, 2019 | - | |
| Dec 30, 2016 | - | MR | No | No | - | TT | - | Resolved | Oct 18, 2017 | - | |
| Dec 30, 2016 | - | MR | No | No | - | TT | - | Resolved | Oct 18, 2017 | - | |
| 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 | - | |
| Jun 1, 2015 | Jun 30, 2015 | MR | No | No | - | 5% of samples | - | Resolved | Jun 30, 2015 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Feb 24, 2014 | - | Other | No | No | - | - | - | Resolved | Apr 7, 2014 | - | |
| Jan 1, 2012 | Dec 31, 2012 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2012 | Dec 31, 2012 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2012 | Dec 31, 2012 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2012 | Dec 31, 2012 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2012 | Dec 31, 2012 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2012 | Dec 31, 2012 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2012 | Dec 31, 2012 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2010 | Dec 31, 2012 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2010 | Dec 31, 2012 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2010 | Dec 31, 2012 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2010 | Dec 31, 2012 | MR | No | Yes | - | 0.05 mg/L | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2010 | Dec 31, 2012 | MR | No | Yes | - | 0.007 mg/L | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2010 | Dec 31, 2012 | MR | No | Yes | - | 4.0 mg/L | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2010 | Dec 31, 2012 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2010 | Dec 31, 2012 | MR | No | Yes | - | 0.010 mg/L | - | Resolved | Dec 31, 2012 | - | |
| Jan 1, 2010 | Dec 31, 2012 | MR | No | Yes | - | 0.1 mg/L | - | Resolved | Dec 31, 2012 | - |
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.