CEDAR-KNOX RURAL WATER PROJECT
PWS ID: NE3120303 · HARTINGTON, Nebraska 68739-0518
Population Served
2,500
Total Violations
198
Health-Based Violations
168
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 898
- County
- Cedar
- School/Daycare
- No
- MCL Violations
- 150
- Monitoring Violations
- 15
- Treatment Tech Violations
- 18
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 145 | 2025 |
| Interim Enhanced Surface Water Treatment Rule | TT | 11 | 2018 |
| Surface Water Treatment Rule | MR | 8 | 2018 |
| Total Haloacetic Acids (HAA5) | MCL | 5 | 2015 |
| Surface Water Treatment Rule | TT | 4 | 2013 |
| Chlorite | MR | 4 | 2019 |
| Interim Enhanced Surface Water Treatment Rule | MR | 3 | 2013 |
| Long Term 2 Enhanced Surface Water Treatment Rule | TT | 3 | 2013 |
| 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.