ROUND HILL GID
PWS ID: NV0000260 · ZEPHYR COVE, Nevada 89448
Population Served
1,200
Total Violations
71
Health-Based Violations
1
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 429
- County
- Douglas
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 59
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MR | 4 | 2023 |
| CYANIDE | MR | 4 | 2023 |
| Cadmium | MR | 4 | 2023 |
| Chromium | MR | 4 | 2023 |
| Mercury | MR | 4 | 2023 |
| Selenium | MR | 4 | 2023 |
| Nickel | MR | 4 | 2023 |
| Antimony, Total | MR | 4 | 2023 |
| Beryllium, Total | MR | 4 | 2023 |
| Barium | MR | 4 | 2023 |
| Nitrate | MR | 4 | 2023 |
| Thallium, Total | MR | 4 | 2023 |
| Glyphosate | MR | 3 | 2002 |
| Coliform (TCR) | MR | 3 | 2005 |
| 2,3,7,8-TCDD | MR | 3 | 1999 |
| Lead and Copper Rule | MR | 2 | 2000 |
| Surface Water Treatment Rule | TT | 1 | 1992 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.