CITY OF DUNCANVILLE
Texas — Community Water System — PWSID: TX0570007
System Information
| PWSID | TX0570007 |
| System Name | CITY OF DUNCANVILLE |
| System Type | Community Water System |
| Water Source | Surface Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 14, 1980 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Texas |
| City | DUNCANVILLE |
| ZIP Code | 75138-0280 |
| Address | PO BOX 380280 |
| Organization | CONTRERAS, GREG |
| Phone | 469-616-8368 |
Population & Service
| Population Served | 39,413 |
| Service Connections | 14,684 |
Drinking Water Violations (29)
This water system has 29 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 30, 2017 | — | MR | No | No | — | TT | — | Resolved | Feb 23, 2018 | — | |
| Dec 30, 2017 | — | MR | No | No | — | TT | — | Resolved | Feb 23, 2018 | — | |
| Dec 30, 2013 | — | MR | No | No | — | TT | — | Resolved | Sep 16, 2014 | — | |
| Jul 10, 2008 | — | Other | No | No | — | — | — | Resolved | Aug 31, 2007 | — | |
| May 26, 2008 | — | Other | No | No | — | — | — | Resolved | Nov 30, 2007 | — | |
| May 26, 2008 | — | Other | No | No | — | — | — | Resolved | Dec 31, 2007 | — | |
| Dec 1, 2007 | Dec 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2007 | — | |
| Dec 1, 2007 | Dec 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2007 | — | |
| Dec 1, 2007 | Dec 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2007 | — | |
| Dec 1, 2007 | Dec 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2007 | — | |
| Dec 1, 2007 | Dec 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Dec 31, 2007 | — | |
| Nov 1, 2007 | Nov 30, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2007 | — | |
| Nov 1, 2007 | Nov 30, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2007 | — | |
| Nov 1, 2007 | Nov 30, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2007 | — | |
| Nov 1, 2007 | Nov 30, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2007 | — | |
| Nov 1, 2007 | Nov 30, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Nov 30, 2007 | — | |
| Aug 1, 2007 | Aug 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2007 | — | |
| Aug 1, 2007 | Aug 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2007 | — | |
| Aug 1, 2007 | Aug 31, 2007 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 2007 | — | |
| Jul 2, 2006 | — | Other | No | No | — | — | — | Resolved | May 31, 2006 | — | |
| Jul 2, 2006 | — | Other | No | No | — | — | — | Resolved | May 31, 2006 | — | |
| Jun 1, 2006 | — | Other | No | No | — | — | — | Resolved | Apr 30, 2006 | — | |
| Jun 1, 2006 | — | Other | No | No | — | — | — | Resolved | Apr 30, 2006 | — | |
| May 1, 2006 | May 31, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 2006 | — | |
| May 1, 2006 | May 31, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 2006 | — | |
| May 1, 2006 | May 31, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | May 31, 2006 | — | |
| Apr 1, 2006 | Apr 30, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 2006 | — | |
| Apr 1, 2006 | Apr 30, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 2006 | — | |
| Apr 1, 2006 | Apr 30, 2006 | MCL | Yes | No | — | 5% of samples | — | Resolved | Apr 30, 2006 | — |
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.