TOWN OF FONTANA DAM
PWS ID: NC0138101 · FONTANA DAM, North Carolina 28733
Population Served
950
Total Violations
119
Health-Based Violations
14
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 165
- County
- Graham
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 102
- Treatment Tech Violations
- 14
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | TT | 10 | 2014 |
| Endrin | MR | 8 | 1987 |
| Fluoride | MR | 5 | 1991 |
| Nickel | MR | 5 | 1991 |
| Selenium | MR | 5 | 1991 |
| CYANIDE | MR | 5 | 1991 |
| Cadmium | MR | 5 | 1991 |
| Total Haloacetic Acids (HAA5) | MR | 5 | 2007 |
| Chlorine | MR | 5 | 2017 |
| Arsenic | MR | 5 | 1991 |
| Chromium | MR | 5 | 1991 |
| Thallium, Total | MR | 5 | 1991 |
| Antimony, Total | MR | 5 | 1991 |
| Mercury | MR | 5 | 1991 |
| Barium | MR | 5 | 1991 |
| Beryllium, Total | MR | 5 | 1991 |
| Revised Total Coliform Rule | MON | 5 | 2017 |
| TTHM | MR | 5 | 2007 |
| Interim Enhanced Surface Water Treatment Rule | TT | 4 | 2013 |
| 2,4-D | MR | 3 | 1987 |
| Methoxychlor | MR | 3 | 1987 |
| BHC-GAMMA | MR | 3 | 1987 |
| Toxaphene | MR | 3 | 1987 |
| Consumer Confidence Rule | Other | 3 | 1999 |
| 2,4,5-TP | MR | 2 | 1987 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.