DELLING #2 LLC
PWS ID: OK2005593 · HARRAH, Oklahoma 73045
Population Served
100
Total Violations
202
Health-Based Violations
13
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Oklahoma
- School/Daycare
- No
- MCL Violations
- 11
- Monitoring Violations
- 186
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 150 | 2013 |
| Coliform (TCR) | MCL | 11 | 2012 |
| Revised Total Coliform Rule | MON | 8 | 2022 |
| Glyphosate | MR | 6 | 2024 |
| Simazine | MR | 6 | 2024 |
| Nitrate-Nitrite | MR | 4 | 2008 |
| Arsenic | MR | 4 | 2017 |
| 2,4-D | MR | 3 | 2024 |
| Lead and Copper Rule | MR | 3 | 2025 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| Nitrite | MR | 2 | 2005 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.