CEDAR KNOLL APT
PWS ID: VA6099110 · DAHLGREN, Virginia 22448
Population Served
50
Total Violations
294
Health-Based Violations
19
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 8
- County
- King George
- School/Daycare
- No
- MCL Violations
- 19
- Monitoring Violations
- 254
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 19 | 2002 |
| Nitrate-Nitrite | MR | 19 | 2023 |
| Coliform (TCR) | MR | 15 | 2003 |
| TTHM | MR | 14 | 2014 |
| Arsenic | MR | 9 | 2009 |
| Barium | MR | 9 | 2009 |
| Cadmium | MR | 9 | 2009 |
| Chromium | MR | 9 | 2009 |
| Nickel | MR | 9 | 2009 |
| Selenium | MR | 9 | 2009 |
| Gross Alpha, Excl. Radon and U | MR | 9 | 2009 |
| Combined Uranium | MR | 9 | 2009 |
| Combined Radium (-226 and -228) | MR | 9 | 2009 |
| Mercury | MR | 9 | 2009 |
| Thallium, Total | MR | 9 | 2009 |
| Beryllium, Total | MR | 9 | 2009 |
| Fluoride | MR | 9 | 2009 |
| Antimony, Total | MR | 9 | 2009 |
| Total Haloacetic Acids (HAA5) | MR | 8 | 2014 |
| CYANIDE | MR | 6 | 2009 |
| Consumer Confidence Rule | Other | 4 | 2008 |
| Xylenes, Total | MR | 3 | 2003 |
| DICHLOROMETHANE | MR | 3 | 2003 |
| o-Dichlorobenzene | MR | 3 | 2003 |
| p-Dichlorobenzene | MR | 3 | 2003 |
| Vinyl chloride | MR | 3 | 2003 |
| trans-1,2-Dichloroethylene | MR | 3 | 2003 |
| 1,2-Dichloroethane | MR | 3 | 2003 |
| Carbon tetrachloride | MR | 3 | 2003 |
| 1,2-Dichloropropane | MR | 3 | 2003 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.