MANVILLE WSC
Texas - Community Water System - PWSID: TX2270033
System Information
| PWSID | TX2270033 |
| System Name | MANVILLE WSC |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| 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 | COUPLAND |
| ZIP Code | 78615-0248 |
| Address | PO BOX 248 |
| Organization | ATTERSTROM, JACK |
| Phone | 512-281-3767 |
Population & Service
| Population Served | 39,648 |
| Service Connections | 11,987 |
Drinking Water Violations (60)
This water system has 60 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, 2025 | Dec 31, 2025 | MCL | Yes | No | .092 MG/L | 0.080 mg/L | .08 | Archived | Dec 31, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | .094 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MCL | Yes | No | .094 MG/L | 0.080 mg/L | .08 | Archived | Sep 30, 2025 | - | |
| Jun 5, 2025 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Oct 16, 2025 | - | |
| Jun 5, 2025 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Oct 16, 2025 | - | |
| Jun 5, 2025 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Oct 16, 2025 | - | |
| Apr 9, 2025 | - | MR | No | Yes | - | - | - | Resolved | Apr 3, 2025 | - | |
| Apr 9, 2025 | - | MR | No | Yes | - | - | - | Resolved | Apr 3, 2025 | - | |
| Apr 9, 2025 | - | MR | No | Yes | - | - | - | Resolved | Apr 3, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | .09 MG/L | 0.080 mg/L | .08 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | .09 MG/L | 0.080 mg/L | .08 | Archived | Jun 30, 2025 | - | |
| Apr 1, 2025 | Jun 30, 2025 | MCL | Yes | No | .09 MG/L | 0.080 mg/L | .08 | Archived | Jun 30, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Archived | Mar 31, 2025 | - | |
| Jan 1, 2025 | Mar 31, 2025 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Archived | Mar 31, 2025 | - | |
| Oct 16, 2024 | - | MR | No | Yes | - | - | - | Resolved | Feb 20, 2025 | - | |
| Oct 16, 2024 | - | MR | No | Yes | - | - | - | Resolved | Feb 20, 2025 | - | |
| Oct 16, 2024 | - | MR | No | Yes | - | - | - | Resolved | Feb 20, 2025 | - | |
| Oct 1, 2020 | Dec 31, 2020 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2020 | - | |
| Oct 1, 2020 | Dec 31, 2020 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2020 | - | |
| Oct 1, 2020 | Dec 31, 2020 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2020 | - | |
| Oct 1, 2020 | Dec 31, 2020 | MCL | Yes | No | .081 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2020 | - | |
| Jul 1, 2018 | Dec 31, 2018 | MR | No | No | - | TT | - | Resolved | Dec 31, 2018 | - | |
| Jul 1, 2018 | Dec 31, 2018 | MR | No | No | - | TT | - | Resolved | Dec 31, 2018 | - | |
| Jul 1, 2018 | Dec 31, 2018 | MR | No | No | - | TT | - | Resolved | Dec 31, 2018 | - | |
| Jul 1, 2018 | Dec 31, 2018 | MR | No | No | - | TT | - | Resolved | Dec 31, 2018 | - | |
| May 1, 2014 | - | MR | No | No | - | - | - | Resolved | Oct 15, 2014 | - | |
| May 1, 2014 | - | MR | No | No | - | - | - | Resolved | Oct 15, 2014 | - | |
| May 1, 2014 | - | MR | No | No | - | - | - | Resolved | Oct 15, 2014 | - | |
| May 1, 2014 | - | MR | No | No | - | - | - | Resolved | Oct 15, 2014 | - | |
| Dec 3, 2013 | - | Other | No | No | - | - | - | Resolved | Mar 10, 2014 | - | |
| Oct 1, 2012 | - | MR | No | Yes | - | - | - | Unaddressed | - | - | |
| Jan 1, 2010 | Dec 31, 2010 | MR | No | Yes | - | 10 mg/L | - | Resolved | Dec 31, 2010 | - | |
| May 11, 2008 | - | Other | No | No | - | - | - | Resolved | Oct 31, 2007 | - | |
| Oct 1, 2007 | Oct 31, 2007 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2007 | - | |
| Oct 1, 2007 | Oct 31, 2007 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2007 | - | |
| Oct 1, 2007 | Oct 31, 2007 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2007 | - | |
| Oct 1, 2007 | Oct 31, 2007 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2007 | - | |
| Oct 1, 2007 | Oct 31, 2007 | MCL | Yes | No | - | 5% of samples | - | Resolved | Oct 31, 2007 | - | |
| Jan 1, 2005 | Dec 31, 2010 | MR | No | Yes | - | - | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2005 | Dec 31, 2010 | MR | No | Yes | - | 0.003 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2005 | Dec 31, 2010 | MR | No | Yes | - | 0.001 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2005 | Dec 31, 2010 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2005 | Dec 31, 2010 | MR | No | Yes | - | 0.0002 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2005 | Dec 31, 2010 | MR | No | Yes | - | 0.001 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2005 | Dec 31, 2010 | MR | No | Yes | - | 0.002 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2005 | Dec 31, 2010 | MR | No | Yes | - | 0.04 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2005 | Dec 31, 2010 | MR | No | Yes | - | 0.4 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2005 | Dec 31, 2010 | MR | No | Yes | - | 0.004 mg/L | - | Resolved | Dec 31, 2010 | - | |
| Jan 1, 2005 | Dec 31, 2010 | MR | No | Yes | - | 0.0004 mg/L | - | Resolved | Dec 31, 2010 | - |
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.