ARDMORE
Oklahoma - Community Water System - PWSID: OK1010814
System Information
| PWSID | OK1010814 |
| System Name | ARDMORE |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Mar 11, 1980 |
| Last Reported | Feb 18, 2026 |
Location & Contact
| State | Oklahoma |
| City | ARDMORE |
| ZIP Code | 73402 |
| Address | The Honorable Nancy Sjulin, Mayor |
| Organization | ARDMORE |
| Phone | 580-221-2546 |
Population & Service
| Population Served | 24,893 |
| Service Connections | 11,921 |
Drinking Water Violations (125)
This water system has 125 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 1, 2024 | May 31, 2024 | TT | Yes | No | - | - | - | Resolved | May 31, 2024 | - | |
| May 1, 2024 | May 31, 2024 | TT | Yes | No | - | - | - | Resolved | May 31, 2024 | - | |
| May 1, 2024 | May 31, 2024 | TT | Yes | No | - | - | - | Resolved | May 31, 2024 | - | |
| May 1, 2024 | May 31, 2024 | TT | Yes | No | - | - | - | Resolved | May 31, 2024 | - | |
| Jan 1, 2021 | Mar 31, 2021 | TT | Yes | No | .93 RATIO | TT | - | Resolved | Mar 31, 2021 | - | |
| Jan 1, 2021 | Mar 31, 2021 | TT | Yes | No | .93 RATIO | TT | - | Resolved | Mar 31, 2021 | - | |
| Jan 1, 2021 | Mar 31, 2021 | TT | Yes | No | .93 RATIO | TT | - | Resolved | Mar 31, 2021 | - | |
| Jan 1, 2021 | Mar 31, 2021 | TT | Yes | No | .93 RATIO | TT | - | Resolved | Mar 31, 2021 | - | |
| Jan 1, 2021 | Mar 31, 2021 | TT | Yes | No | .93 RATIO | TT | - | Resolved | Mar 31, 2021 | - | |
| Oct 1, 2020 | Dec 31, 2020 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2020 | - | |
| Oct 1, 2020 | Dec 31, 2020 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2020 | - | |
| Oct 1, 2020 | Dec 31, 2020 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2020 | - | |
| Oct 1, 2020 | Dec 31, 2020 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2020 | - | |
| Jan 1, 2020 | Mar 31, 2020 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Mar 31, 2020 | - | |
| Jan 1, 2020 | Mar 31, 2020 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Mar 31, 2020 | - | |
| Jan 1, 2020 | Mar 31, 2020 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Mar 31, 2020 | - | |
| Jan 1, 2020 | Mar 31, 2020 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Mar 31, 2020 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Jan 1, 2019 | Mar 31, 2019 | MR | No | Yes | - | 0.07 mg/L | - | Resolved | Mar 31, 2019 | - | |
| Jan 1, 2018 | Jan 31, 2018 | TT | Yes | No | - | - | - | Resolved | Jan 31, 2018 | - | |
| Jan 1, 2018 | Jan 31, 2018 | TT | Yes | No | - | - | - | Resolved | Jan 31, 2018 | - | |
| Jan 1, 2018 | Jan 31, 2018 | TT | Yes | No | - | - | - | Resolved | Jan 31, 2018 | - | |
| Jan 1, 2018 | Jan 31, 2018 | TT | Yes | No | - | - | - | Resolved | Jan 31, 2018 | - | |
| Oct 1, 2017 | Dec 31, 2017 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2017 | - | |
| Oct 1, 2017 | Dec 31, 2017 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2017 | - | |
| Oct 1, 2017 | Dec 31, 2017 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2017 | - | |
| Oct 1, 2017 | Dec 31, 2017 | TT | Yes | No | - | TT | - | Resolved | Dec 31, 2017 | - | |
| Jul 1, 2017 | Sep 30, 2017 | TT | Yes | No | - | TT | - | Resolved | Sep 30, 2017 | - | |
| Jul 1, 2017 | Sep 30, 2017 | TT | Yes | No | - | TT | - | Resolved | Sep 30, 2017 | - | |
| Jul 1, 2017 | Sep 30, 2017 | TT | Yes | No | - | TT | - | Resolved | Sep 30, 2017 | - | |
| Jul 1, 2017 | Sep 30, 2017 | TT | Yes | No | - | TT | - | Resolved | Sep 30, 2017 | - | |
| Jan 1, 2016 | Jan 31, 2016 | TT | Yes | No | - | - | - | Resolved | Jan 31, 2016 | - | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | .083 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2016 | - | |
| Jan 1, 2016 | Jan 31, 2016 | TT | Yes | No | - | - | - | Resolved | Jan 31, 2016 | - | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | .083 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2016 | - | |
| Jan 1, 2016 | Jan 31, 2016 | TT | Yes | No | - | - | - | Resolved | Jan 31, 2016 | - | |
| Jan 1, 2016 | Jan 31, 2016 | TT | Yes | No | - | - | - | Resolved | Jan 31, 2016 | - | |
| Jan 1, 2016 | Mar 31, 2016 | MCL | Yes | No | .083 MG/L | 0.080 mg/L | .08 | Resolved | Mar 31, 2016 | - | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | .087 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2015 | - | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | .087 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2015 | - | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | .087 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2015 | - | |
| Oct 1, 2015 | Dec 31, 2015 | MCL | Yes | No | .087 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2015 | - | |
| Dec 1, 2013 | Feb 28, 2014 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Feb 28, 2014 | - | |
| Dec 1, 2013 | Feb 28, 2014 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Feb 28, 2014 | - | |
| Sep 1, 2013 | Nov 30, 2013 | MR | No | Yes | - | 0.060 mg/L | - | Resolved | Nov 30, 2013 | - | |
| Sep 1, 2013 | Nov 30, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | Nov 30, 2013 | - | |
| Mar 1, 2013 | May 31, 2013 | MR | No | Yes | - | 0.080 mg/L | - | Resolved | May 31, 2013 | - |
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.