EL RENO
Oklahoma - Community Water System - PWSID: OK2000902
System Information
| PWSID | OK2000902 |
| System Name | EL RENO |
| 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 11, 1980 |
| Last Reported | Feb 18, 2026 |
Location & Contact
| State | Oklahoma |
| City | EL RENO |
| ZIP Code | 73036 |
| Address | Steve Jensen, Mayor |
| Organization | EL RENO |
| Phone | 405-262-3620 |
Population & Service
| Population Served | 16,212 |
| Service Connections | 6,093 |
Drinking Water Violations (340)
This water system has 340 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 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Sep 30, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Sep 30, 2025 | - | |
| Oct 17, 2024 | - | TT | Yes | No | - | - | - | Resolved | Sep 30, 2025 | - | |
| Oct 17, 2024 | - | RPT | No | No | - | - | - | Resolved | Sep 30, 2025 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2024 | - | |
| Jul 1, 2024 | Sep 30, 2024 | MCL | Yes | No | .085 MG/L | 0.080 mg/L | .08 | Resolved | Sep 30, 2024 | - | |
| Dec 1, 2022 | Dec 31, 2022 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2022 | - | |
| Dec 1, 2022 | Dec 31, 2022 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2022 | - | |
| Dec 1, 2022 | Dec 31, 2022 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2022 | - | |
| Dec 1, 2022 | Dec 31, 2022 | TT | Yes | No | - | - | - | Resolved | Dec 31, 2022 | - | |
| Oct 1, 2022 | Oct 31, 2022 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2022 | - | |
| Oct 1, 2022 | Oct 31, 2022 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2022 | - | |
| Oct 1, 2022 | Oct 31, 2022 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2022 | - | |
| Oct 1, 2022 | Oct 31, 2022 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2022 | - | |
| Oct 1, 2022 | Oct 31, 2022 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2022 | - | |
| Oct 1, 2022 | Oct 31, 2022 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2022 | - | |
| Oct 1, 2022 | Oct 31, 2022 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2022 | - | |
| Oct 1, 2022 | Oct 31, 2022 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2022 | - | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | - | - | - | Resolved | Feb 28, 2022 | - | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | - | - | - | Resolved | Feb 28, 2022 | - | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | - | - | - | Resolved | Feb 28, 2022 | - | |
| Feb 1, 2022 | Feb 28, 2022 | MR | No | Yes | - | - | - | Resolved | Feb 28, 2022 | - | |
| May 1, 2021 | May 31, 2021 | TT | Yes | No | - | - | - | Resolved | May 31, 2021 | - | |
| May 1, 2021 | May 31, 2021 | TT | Yes | No | - | - | - | Resolved | May 31, 2021 | - | |
| May 1, 2021 | May 31, 2021 | TT | Yes | No | - | - | - | Resolved | May 31, 2021 | - | |
| May 1, 2021 | May 31, 2021 | TT | Yes | No | - | - | - | Resolved | May 31, 2021 | - | |
| May 1, 2021 | May 31, 2021 | TT | Yes | No | - | - | - | Resolved | May 31, 2021 | - | |
| May 1, 2021 | May 31, 2021 | TT | Yes | No | - | - | - | Resolved | May 31, 2021 | - | |
| May 1, 2021 | May 31, 2021 | TT | Yes | No | - | - | - | Resolved | May 31, 2021 | - | |
| May 1, 2021 | May 31, 2021 | TT | Yes | No | - | - | - | Resolved | May 31, 2021 | - | |
| Feb 1, 2021 | Feb 28, 2021 | TT | Yes | No | - | - | - | Resolved | Feb 28, 2021 | - | |
| Feb 1, 2021 | Feb 28, 2021 | TT | Yes | No | - | - | - | Resolved | Feb 28, 2021 | - | |
| Feb 1, 2021 | Feb 28, 2021 | TT | Yes | No | - | - | - | Resolved | Feb 28, 2021 | - | |
| Feb 1, 2021 | Feb 28, 2021 | TT | Yes | No | - | - | - | Archived | Feb 28, 2021 | - | |
| Feb 1, 2021 | Feb 28, 2021 | TT | Yes | No | - | - | - | Resolved | Feb 28, 2021 | - | |
| Feb 1, 2021 | Feb 28, 2021 | TT | Yes | No | - | - | - | Archived | Feb 28, 2021 | - | |
| Feb 1, 2021 | Feb 28, 2021 | TT | Yes | No | - | - | - | Archived | Feb 28, 2021 | - | |
| Oct 1, 2020 | Oct 31, 2020 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2020 | - | |
| Oct 1, 2020 | Oct 31, 2020 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2020 | - | |
| Oct 1, 2020 | Oct 31, 2020 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2020 | - | |
| Oct 1, 2020 | Oct 31, 2020 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2020 | - | |
| Oct 1, 2020 | Oct 31, 2020 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2020 | - | |
| Oct 1, 2020 | Oct 31, 2020 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2020 | - | |
| Oct 1, 2020 | Oct 31, 2020 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2020 | - | |
| Oct 1, 2020 | Oct 31, 2020 | TT | Yes | No | - | - | - | Resolved | Oct 31, 2020 | - | |
| Sep 1, 2019 | Sep 30, 2019 | MR | No | No | - | - | - | Resolved | Sep 30, 2019 | - | |
| Sep 1, 2019 | Sep 30, 2019 | MR | No | No | - | - | - | Resolved | Sep 30, 2019 | - | |
| Sep 1, 2019 | Sep 30, 2019 | MR | No | No | - | - | - | Resolved | Sep 30, 2019 | - |
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.