DEVON ENERGY-CUERO TX FIELD OFFICE
Oklahoma - Non-Transient Non-Community - PWSID: TX0620030
System Information
| PWSID | TX0620030 |
| System Name | DEVON ENERGY-CUERO TX FIELD OFFICE |
| System Type | Non-Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Aug 17, 2018 |
| Last Reported | Mar 31, 2026 |
Location & Contact
| State | Oklahoma |
| City | OKLAHOMA CITY |
| ZIP Code | 73102-5010 |
| Address | 333 W SHERIDAN AVE |
| Organization | ALI, ZAFAR |
| Phone | 405-552-4637 |
Population & Service
| Population Served | 30 |
| Service Connections | 1 |
Drinking Water Violations (112)
This water system has 112 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, 2025 | - | MR | No | No | - | TT | - | Unaddressed | - | - | |
| Jul 1, 2025 | Sep 30, 2025 | MR | No | Yes | - | 0.080 mg/L | - | Archived | Sep 30, 2025 | - | |
| Jul 1, 2025 | Sep 30, 2025 | MR | No | Yes | - | 0.060 mg/L | - | Archived | Sep 30, 2025 | - | |
| May 15, 2025 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| May 15, 2025 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Mar 26, 2025 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Mar 26, 2025 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Apr 22, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Apr 22, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Apr 22, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Apr 22, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Apr 22, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Apr 22, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Apr 22, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Apr 22, 2025 | - | |
| Sep 19, 2024 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Sep 19, 2024 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Mar 15, 2024 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Mar 15, 2024 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Feb 28, 2024 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Feb 28, 2024 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Feb 15, 2024 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Nov 7, 2024 | - | |
| Feb 15, 2024 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Nov 7, 2024 | - | |
| Feb 15, 2024 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Nov 7, 2024 | - | |
| Feb 15, 2024 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Nov 7, 2024 | - | |
| Nov 16, 2023 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Nov 16, 2023 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | .103 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | .103 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | .103 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | .103 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2023 | - | |
| Oct 1, 2023 | Dec 31, 2023 | MCL | Yes | No | .103 MG/L | 0.080 mg/L | .08 | Resolved | Dec 31, 2023 | - | |
| Aug 18, 2023 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Aug 18, 2023 | - | Other | No | No | - | - | - | Resolved | Oct 15, 2025 | - | |
| Aug 10, 2023 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Nov 7, 2024 | - | |
| Aug 10, 2023 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Nov 7, 2024 | - | |
| Aug 10, 2023 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Nov 7, 2024 | - | |
| Aug 10, 2023 | - | MR | No | No | - | 0.080 mg/L | - | Resolved | Nov 7, 2024 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | .112 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | .112 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | .112 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | .112 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2023 | - | |
| Jul 1, 2023 | Sep 30, 2023 | MCL | Yes | No | .112 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2023 | - | |
| Apr 1, 2023 | Jun 30, 2023 | MCL | Yes | No | .116 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2023 | - | |
| Apr 1, 2023 | Jun 30, 2023 | MCL | Yes | No | .116 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2023 | - | |
| Apr 1, 2023 | Jun 30, 2023 | MCL | Yes | No | .116 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2023 | - | |
| Apr 1, 2023 | Jun 30, 2023 | MCL | Yes | No | .116 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2023 | - | |
| Apr 1, 2023 | Jun 30, 2023 | MCL | Yes | No | .116 MG/L | 0.080 mg/L | .08 | Resolved | Jun 30, 2023 | - | |
| Mar 23, 2023 | - | Other | No | No | - | - | - | Resolved | Apr 25, 2023 | - | |
| Mar 23, 2023 | - | Other | No | No | - | - | - | Resolved | Apr 25, 2023 | - |
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.