TISHOMINGO MUNICIPAL AUTHORITY Water Quality Report
Population
3,000
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
—
of 49,184 US systems
5-Year Record
⚠️ 52
violations recorded
F
Unsafe
Safety Grade
52 violations in the past 5 years, including 49 health-based
System Details
- PWSID
- OK1010815
- Population Served
- 3,000
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Oklahoma
- EPA Region
- 6
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 0100 | ✕ Health-Based | 13 |
| Contaminant 5000 | ✕ Health-Based | 4 |
| Contaminant 3100 | ✕ Health-Based | 7 |
| Contaminant 3000 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 3 |
| Contaminant 0999 | ⚠ Monitoring/Reporting | 4 |
| Contaminant 0300 | ✕ Health-Based | 27 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 1094 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 0200 | ✕ Health-Based | 10 |
| Contaminant 0800 | ✕ Health-Based | 9 |
Violation History
2025
15
2024
18
2022
9
2021
10
2015
2
2014
1
2012
1
2011
1
2009
1
1998
1
Total violations on record: 80
Service Area
Cities Served
ZIP Codes Served
How does this compare?
This systemNational average
Grade F
Avg: B-C
80violations total
286% of national average
National avg: ~28 per system
🏘️ Small community water system.