MAYFIELD FARMS
PWS ID: VA4085525 · ROCKVILLE, Virginia 23146
Population Served
1,444
Total Violations
200
Health-Based Violations
0
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 414
- County
- Hanover
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 200
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| HEXACHLOROBENZENE | MR | 4 | 1996 |
| Methoxychlor | MR | 4 | 1996 |
| LASSO | MR | 4 | 1996 |
| Dinoseb | MR | 4 | 1996 |
| Picloram | MR | 4 | 1996 |
| Benzo(a)pyrene | MR | 4 | 1996 |
| Di(2-ethylhexyl) adipate | MR | 4 | 1996 |
| Di(2-ethylhexyl) phthalate | MR | 4 | 1996 |
| Aldicarb | MR | 4 | 1996 |
| Aldicarb sulfone | MR | 4 | 1996 |
| OXAMYL | MR | 4 | 1996 |
| Vinyl chloride | MR | 4 | 1998 |
| Benzene | MR | 4 | 1998 |
| Atrazine | MR | 4 | 1996 |
| Trichloroethylene | MR | 4 | 1998 |
| 1,1-Dichloroethylene | MR | 4 | 1998 |
| p-Dichlorobenzene | MR | 4 | 1998 |
| Ethylbenzene | MR | 4 | 1998 |
| CHLOROBENZENE | MR | 4 | 1998 |
| o-Dichlorobenzene | MR | 4 | 1998 |
| trans-1,2-Dichloroethylene | MR | 4 | 1998 |
| Xylenes, Total | MR | 4 | 1998 |
| Chlordane | MR | 4 | 1996 |
| BHC-GAMMA | MR | 4 | 1996 |
| Total Polychlorinated Biphenyls (PCB) | MR | 4 | 1996 |
| Lead and Copper Rule | MR | 4 | 2006 |
| Heptachlor epoxide | MR | 4 | 1996 |
| 2,4-D | MR | 4 | 1996 |
| 1,1,1-Trichloroethane | MR | 4 | 1998 |
| cis-1,2-Dichloroethylene | MR | 4 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.