CHATHAM S/D
PWS ID: NC0319104 · CARY, North Carolina 27511
Population Served
365
Total Violations
308
Health-Based Violations
102
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 143
- County
- Chatham
- School/Daycare
- No
- MCL Violations
- 102
- Monitoring Violations
- 177
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 63 | 2009 |
| Total Haloacetic Acids (HAA5) | MCL | 39 | 2008 |
| Public Notice | Other | 10 | 2008 |
| Nitrate | MR | 9 | 2002 |
| HEXACHLOROBENZENE | MR | 6 | 2000 |
| 2,4,5-TP | MR | 6 | 2000 |
| 2,4-D | MR | 6 | 2000 |
| Heptachlor | MR | 6 | 2000 |
| LASSO | MR | 6 | 2000 |
| Aldicarb | MR | 6 | 2000 |
| Carbofuran | MR | 6 | 2000 |
| Aldicarb sulfoxide | MR | 6 | 2000 |
| Hexachlorocyclopentadiene | MR | 6 | 2000 |
| Simazine | MR | 6 | 2000 |
| Di(2-ethylhexyl) adipate | MR | 6 | 2000 |
| Dalapon | MR | 6 | 2000 |
| Methoxychlor | MR | 6 | 2000 |
| Endrin | MR | 6 | 2000 |
| Aldicarb sulfone | MR | 6 | 2000 |
| Dinoseb | MR | 6 | 2000 |
| BHC-GAMMA | MR | 6 | 2000 |
| Chlordane | MR | 6 | 2000 |
| ETHYLENE DIBROMIDE | MR | 6 | 2000 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 6 | 2000 |
| Total Polychlorinated Biphenyls (PCB) | MR | 6 | 2000 |
| Heptachlor epoxide | MR | 6 | 2000 |
| Atrazine | MR | 6 | 2000 |
| Pentachlorophenol | MR | 6 | 2000 |
| Benzo(a)pyrene | MR | 6 | 2000 |
| Toxaphene | MR | 6 | 2000 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.