MULHALL
PWS ID: OK3004203 · MULHALL, Oklahoma 73063
Population Served
225
Total Violations
54
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 114
- County
- Logan
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 38
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 10 | 2004 |
| Lead and Copper Rule | MR | 9 | 2001 |
| Coliform (TCR) | MCL | 8 | 1997 |
| Chlorine | MR | 5 | 2024 |
| Revised Total Coliform Rule | MON | 4 | 2022 |
| TTHM | MR | 4 | 2020 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2020 |
| Surface Water Treatment Rule | MR | 2 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.