MOUNT VERNON
PWS ID: VA6059624 · MOUNT VERNON, Virginia 22121
Population Served
3,000
Total Violations
48
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 10
- County
- Fairfax
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 42
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 8 | 2022 |
| Chlorine | MR | 8 | 2022 |
| Lead and Copper Rule | MR | 6 | 2007 |
| Coliform (TCR) | MR | 6 | 2006 |
| Coliform (TCR) | MCL | 4 | 1998 |
| Nitrate | MR | 3 | 1999 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2004 |
| TTHM | MR | 3 | 2004 |
| Nitrate-Nitrite | MR | 3 | 2008 |
| Combined Radium (-226 and -228) | MR | 1 | 1977 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1977 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.