Ohkay Casino And Resort
PWS ID: 063503117 · 06
Population Served
1,525
Total Violations
29
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Native American
- Connections
- 11
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 27
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 20 | 2003 |
| Lead and Copper Rule | TT | 2 | 2000 |
| Lead and Copper Rule | MR | 2 | 2000 |
| TTHM | MR | 2 | 2015 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2015 |
| Nitrate-Nitrite | MR | 1 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.