NEMAHA CO RWD #2
PWS ID: NE3112707 · JOHNSON, Nebraska 68378-0128
Population Served
1,011
Total Violations
28
Health-Based Violations
16
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 481
- County
- Nemaha
- School/Daycare
- No
- MCL Violations
- 16
- Monitoring Violations
- 4
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 16 | 2013 |
| Lead and Copper Rule | MR | 4 | 1994 |
| Consumer Confidence Rule | Other | 2 | 2001 |
| Public Notice | Other | 1 | 2003 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.