MULHALL
Oklahoma — Community Water System — PWSID: OK3004203
System Information
| PWSID | OK3004203 |
| System Name | MULHALL |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 06 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 5, 1982 |
| Last Reported | Feb 18, 2026 |
Location & Contact
| State | Oklahoma |
| City | MULHALL |
| ZIP Code | 73063 |
| Address | DEBRA GOOCH |
| Organization | MULHALL |
| Phone | 405-649-2494 |
Population & Service
| Population Served | 225 |
| Service Connections | 114 |
Drinking Water Violations (56)
This water system has 56 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 1, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Oct 1, 2025 | — | MR | No | No | — | TT | — | Unaddressed | — | — | |
| Oct 17, 2024 | — | TT | Yes | No | — | — | — | Unaddressed | — | — | |
| Oct 17, 2024 | — | RPT | No | No | — | — | — | Unaddressed | — | — | |
| May 1, 2024 | May 31, 2024 | MR | No | Yes | — | — | — | Archived | May 31, 2024 | — | |
| May 1, 2024 | May 31, 2024 | MR | No | Yes | — | — | — | Archived | May 31, 2024 | — | |
| Apr 1, 2024 | Jun 30, 2024 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Jun 30, 2024 | — | |
| Oct 1, 2022 | Oct 31, 2022 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2022 | — | |
| Oct 1, 2022 | Oct 31, 2022 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2022 | — | |
| Oct 1, 2022 | Oct 31, 2022 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2022 | — | |
| Oct 1, 2022 | Oct 31, 2022 | MON | No | Yes | — | — | — | Resolved | Oct 31, 2022 | — | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Oct 1, 2022 | Dec 31, 2022 | MR | No | Yes | — | 4.0 mg/L | — | Resolved | Dec 31, 2022 | — | |
| Aug 1, 2020 | Jul 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2023 | — | |
| Aug 1, 2020 | Jul 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2023 | — | |
| Aug 1, 2020 | Jul 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2023 | — | |
| Aug 1, 2020 | Jul 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2023 | — | |
| Aug 1, 2020 | Jul 31, 2023 | MR | No | Yes | — | 0.080 mg/L | — | Resolved | Jul 31, 2023 | — | |
| Aug 1, 2020 | Jul 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2023 | — | |
| Aug 1, 2020 | Jul 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2023 | — | |
| Aug 1, 2020 | Jul 31, 2023 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Jul 31, 2023 | — | |
| Jul 1, 2004 | Sep 30, 2004 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2004 | — | |
| Jul 1, 2004 | Sep 30, 2004 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2004 | — | |
| Jul 1, 2004 | Sep 30, 2004 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2004 | — | |
| Jul 1, 2004 | Sep 30, 2004 | MR | No | No | — | 5% of samples | — | Resolved | Sep 30, 2004 | — | |
| Apr 1, 2003 | Jun 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2003 | — | |
| Apr 1, 2003 | Jun 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2003 | — | |
| Apr 1, 2003 | Jun 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2003 | — | |
| Apr 1, 2003 | Jun 30, 2003 | MR | No | No | — | 5% of samples | — | Resolved | Jun 30, 2003 | — | |
| Jul 1, 2001 | Jul 18, 2003 | MR | No | No | — | TT | — | Resolved | Jul 18, 2003 | — | |
| Jul 1, 2001 | Jul 18, 2003 | MR | No | No | — | TT | — | Resolved | Jul 18, 2003 | — | |
| Jan 1, 2001 | — | MR | No | No | — | TT | — | Resolved | Jun 24, 2003 | — | |
| Jan 1, 2001 | — | MR | No | No | — | TT | — | Resolved | Jun 24, 2003 | — | |
| Jul 1, 2000 | — | MR | No | No | — | TT | — | Resolved | Jun 24, 2003 | — | |
| Jul 1, 2000 | — | MR | No | No | — | TT | — | Resolved | Jun 24, 2003 | — | |
| Jan 1, 2000 | — | MR | No | No | — | TT | — | Resolved | Jun 24, 2003 | — | |
| Jan 1, 2000 | — | MR | No | No | — | TT | — | Resolved | Jun 24, 2003 | — | |
| Jul 1, 1999 | — | MR | No | No | — | TT | — | Resolved | Jun 24, 2003 | — | |
| Sep 1, 1997 | Sep 30, 1997 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 1997 | — | |
| Sep 1, 1997 | Sep 30, 1997 | MCL | Yes | No | — | 5% of samples | — | Resolved | Sep 30, 1997 | — | |
| Aug 1, 1997 | Aug 31, 1997 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 1997 | — | |
| Aug 1, 1997 | Aug 31, 1997 | MCL | Yes | No | — | 5% of samples | — | Resolved | Aug 31, 1997 | — | |
| Mar 1, 1995 | Mar 31, 1995 | MR | No | No | — | 5% of samples | — | Resolved | Mar 31, 1995 | — | |
| Aug 1, 1992 | Aug 31, 1992 | MR | No | No | — | 5% of samples | — | Resolved | Aug 31, 1992 | — | |
| Jul 1, 1992 | Jul 31, 1992 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1992 | — | |
| Jul 1, 1992 | Jul 31, 1992 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1992 | — | |
| Jul 1, 1992 | Jul 31, 1992 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1992 | — | |
| Jul 1, 1992 | Jul 31, 1992 | MCL | Yes | No | — | 5% of samples | — | Resolved | Jul 31, 1992 | — |
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.