SPIRO
PWS ID: OK1020106 · SPIRO, Oklahoma 74959
Population Served
2,200
Total Violations
336
Health-Based Violations
267
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 898
- County
- Le Flore
- School/Daycare
- No
- MCL Violations
- 170
- Monitoring Violations
- 26
- Treatment Tech Violations
- 97
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 122 | 2023 |
| CARBON, TOTAL | TT | 85 | 2015 |
| Total Haloacetic Acids (HAA5) | MCL | 48 | 2008 |
| Coliform (TCR) | MR | 10 | 2011 |
| TTHM | MR | 6 | 2024 |
| Surface Water Treatment Rule | TT | 6 | 1999 |
| Chlorine | MR | 5 | 2004 |
| Interim Enhanced Surface Water Treatment Rule | TT | 4 | 2010 |
| CARBON, TOTAL | MR | 3 | 2012 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2008 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.