ROBIN HILL SCHOOL
PWS ID: OK2001429 · NORMAN, Oklahoma 73026
Population Served
330
Total Violations
54
Health-Based Violations
20
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Local
- Connections
- 3
- County
- Cleveland
- School/Daycare
- Yes
- MCL Violations
- 20
- Monitoring Violations
- 34
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 21 | 2014 |
| Coliform (TCR) | MCL | 20 | 2015 |
| Chlorine | MR | 3 | 2023 |
| Total Polychlorinated Biphenyls (PCB) | MR | 3 | 2023 |
| Revised Total Coliform Rule | MON | 3 | 2023 |
| Lead and Copper Rule | MR | 2 | 1994 |
| Nitrate-Nitrite | MR | 1 | 2007 |
| E. COLI | MR | 1 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.