CITY OF DENISON
Texas - Community Water System - PWSID: TX0910003
System Information
| PWSID | TX0910003 |
| System Name | CITY OF DENISON |
| System Type | Community Water System |
| Water Source | Surface Water |
| 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 | DENISON |
| ZIP Code | 75020-3125 |
| Address | 300 W MAIN ST |
| Organization | CRAWLEY, ROBERT |
| Phone | 903-465-2720 |
Population & Service
| Population Served | 27,500 |
| Service Connections | 17,626 |
Drinking Water Violations (67)
This water system has 67 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 1, 2023 | Aug 31, 2023 | MON | No | No | - | - | - | Resolved | Aug 31, 2023 | - | |
| Aug 1, 2023 | Aug 31, 2023 | MON | No | No | - | - | - | Resolved | Aug 31, 2023 | - | |
| Aug 1, 2023 | Aug 31, 2023 | MON | No | No | - | - | - | Resolved | Aug 31, 2023 | - | |
| Aug 1, 2023 | Aug 31, 2023 | MON | No | No | - | - | - | Resolved | Aug 31, 2023 | - | |
| Feb 19, 2021 | - | Other | No | No | - | - | - | Resolved | Apr 27, 2021 | - | |
| Feb 19, 2021 | - | Other | No | No | - | - | - | Resolved | Apr 27, 2021 | - | |
| Oct 1, 2019 | Dec 31, 2019 | MR | No | Yes | - | TT | - | Archived | Dec 31, 2019 | - | |
| Oct 1, 2019 | Dec 31, 2019 | MR | No | Yes | - | TT | - | Archived | Dec 31, 2019 | - | |
| Oct 1, 2019 | Dec 31, 2019 | MR | No | Yes | - | TT | - | Archived | Dec 31, 2019 | - | |
| Oct 1, 2018 | Oct 31, 2018 | MON | No | No | - | - | - | Resolved | Oct 31, 2018 | - | |
| Oct 1, 2018 | Oct 31, 2018 | MON | No | No | - | - | - | Resolved | Oct 31, 2018 | - | |
| Oct 1, 2018 | Oct 31, 2018 | MON | No | No | - | - | - | Resolved | Oct 31, 2018 | - | |
| Oct 1, 2018 | Oct 31, 2018 | MON | No | No | - | - | - | Resolved | Oct 31, 2018 | - | |
| Feb 8, 2016 | - | Other | No | No | - | - | - | Resolved | Sep 21, 2023 | - | |
| Feb 8, 2016 | - | Other | No | No | - | - | - | Resolved | Sep 21, 2023 | - | |
| Dec 30, 2015 | - | MR | No | No | - | TT | - | Resolved | Oct 12, 2016 | - | |
| Dec 30, 2015 | - | MR | No | No | - | TT | - | Resolved | Oct 12, 2016 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Oct 13, 2016 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Oct 13, 2016 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Oct 13, 2016 | - | |
| Oct 1, 2015 | - | MR | No | No | - | TT | - | Resolved | Oct 13, 2016 | - | |
| Sep 1, 2014 | Sep 30, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2014 | - | |
| Sep 1, 2014 | Sep 30, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2014 | - | |
| Sep 1, 2014 | Sep 30, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2014 | - | |
| Sep 1, 2014 | Sep 30, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2014 | - | |
| Sep 1, 2014 | Sep 30, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2014 | - | |
| Sep 1, 2014 | Sep 30, 2014 | MCL | Yes | No | - | 5% of samples | - | Resolved | Sep 30, 2014 | - | |
| Jun 26, 2013 | - | Other | No | No | - | - | - | Resolved | Sep 26, 2013 | - | |
| Jun 26, 2013 | - | Other | No | No | - | - | - | Resolved | Sep 26, 2013 | - | |
| May 1, 2013 | May 31, 2013 | TT | Yes | No | - | - | - | Resolved | May 31, 2013 | - | |
| May 1, 2013 | May 31, 2013 | TT | Yes | No | - | - | - | Resolved | May 31, 2013 | - | |
| May 1, 2013 | May 31, 2013 | TT | Yes | No | - | - | - | Resolved | May 31, 2013 | - | |
| Apr 10, 2013 | - | Other | No | No | - | - | - | Resolved | Oct 21, 2016 | - | |
| Apr 10, 2013 | - | Other | No | No | - | - | - | Resolved | Oct 21, 2016 | - | |
| Apr 10, 2013 | - | Other | No | No | - | - | - | Resolved | Oct 21, 2016 | - | |
| Apr 10, 2013 | - | Other | No | No | - | - | - | Resolved | Oct 21, 2016 | - | |
| Oct 16, 2012 | - | MR | No | Yes | - | - | - | Resolved | Aug 14, 2013 | - | |
| Oct 16, 2012 | - | MR | No | Yes | - | - | - | Resolved | Aug 14, 2013 | - | |
| Oct 16, 2012 | - | MR | No | Yes | - | - | - | Resolved | Aug 14, 2013 | - | |
| Oct 16, 2012 | - | MR | No | Yes | - | - | - | Resolved | Aug 14, 2013 | - | |
| Oct 16, 2012 | - | MR | No | Yes | - | - | - | Resolved | Aug 14, 2013 | - | |
| Oct 16, 2012 | - | MR | No | Yes | - | - | - | Resolved | Aug 14, 2013 | - | |
| Mar 11, 2012 | - | Other | No | No | - | - | - | Resolved | Oct 21, 2016 | - | |
| Mar 11, 2012 | - | Other | No | No | - | - | - | Resolved | Oct 21, 2016 | - | |
| Mar 11, 2012 | - | Other | No | No | - | - | - | Resolved | Oct 21, 2016 | - | |
| Mar 11, 2012 | - | Other | No | No | - | - | - | Resolved | Oct 21, 2016 | - | |
| Nov 1, 2011 | - | MR | No | Yes | - | - | - | Resolved | Oct 24, 2018 | - | |
| Nov 1, 2011 | - | MR | No | Yes | - | - | - | Resolved | Oct 24, 2018 | - | |
| Nov 1, 2011 | - | MR | No | Yes | - | - | - | Resolved | Oct 24, 2018 | - | |
| Nov 1, 2011 | - | MR | No | Yes | - | - | - | Resolved | Oct 24, 2018 | - |
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.