MOUNTAIN CITY WATER AND SEWER
PWS ID: NV0000170 · MOUNTAIN CITY, Nevada 89831
Population Served
30
Total Violations
32
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 65
- County
- Elko
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 11
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 4 | 2019 |
| Revised Total Coliform Rule | MON | 4 | 2019 |
| Groundwater Rule | TT | 4 | 2019 |
| Coliform (TCR) | MR | 3 | 2009 |
| Coliform (Pre-TCR) | Other | 3 | 1988 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.