ONEILL COUNTRY CLUB
PWS ID: NE3120645 · O'NEILL, Nebraska 68763
Population Served
200
Total Violations
58
Health-Based Violations
34
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Holt
- School/Daycare
- No
- MCL Violations
- 34
- Monitoring Violations
- 22
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate-Nitrite | MCL | 30 | 2021 |
| Coliform (TCR) | MR | 16 | 2015 |
| Nitrate-Nitrite | MR | 6 | 2005 |
| Coliform (TCR) | MCL | 4 | 1993 |
| Public Notice | Other | 2 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.