LATIMER CO. RWD #3
PWS ID: OK3003908 · WISTER, Oklahoma 74966
Population Served
175
Total Violations
532
Health-Based Violations
124
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 127
- County
- Latimer
- School/Daycare
- No
- MCL Violations
- 123
- Monitoring Violations
- 326
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MR | 136 | 2025 |
| TTHM | MCL | 108 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 82 | 2024 |
| Public Notice | Other | 58 | 2024 |
| Chlorine | MR | 45 | 2025 |
| Revised Total Coliform Rule | MON | 40 | 2025 |
| Consumer Confidence Rule | Other | 21 | 2025 |
| Lead and Copper Rule | MR | 18 | 2025 |
| Total Haloacetic Acids (HAA5) | MCL | 11 | 2016 |
| Coliform (TCR) | MR | 5 | 2013 |
| Coliform (TCR) | MCL | 4 | 1999 |
| 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.