MARS HILL, TOWN OF
PWS ID: NC0158010 · MARS HILL, North Carolina 28754
Population Served
3,030
Total Violations
320
Health-Based Violations
47
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,193
- County
- Madison
- School/Daycare
- No
- MCL Violations
- 14
- Monitoring Violations
- 241
- Treatment Tech Violations
- 33
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 14 | 1992 |
| Surface Water Treatment Rule | TT | 14 | 2005 |
| CARBON, TOTAL | TT | 14 | 2008 |
| Arsenic | MR | 12 | 1991 |
| Nitrate | MR | 10 | 2002 |
| Coliform (TCR) | MR | 9 | 2004 |
| Total Haloacetic Acids (HAA5) | MR | 9 | 2007 |
| Public Notice | Other | 9 | 2009 |
| TTHM | MR | 9 | 2007 |
| Toxaphene | MR | 8 | 2005 |
| Barium | MR | 7 | 1991 |
| Chromium | MR | 7 | 1991 |
| Mercury | MR | 7 | 1991 |
| Fluoride | MR | 7 | 1991 |
| Chlorine | MR | 7 | 2005 |
| BHC-GAMMA | MR | 7 | 2005 |
| Selenium | MR | 7 | 1991 |
| Cadmium | MR | 7 | 1991 |
| Lead and Copper Rule | TT | 5 | 1994 |
| Methoxychlor | MR | 5 | 2005 |
| Dalapon | MR | 5 | 2005 |
| Di(2-ethylhexyl) adipate | MR | 5 | 2005 |
| Simazine | MR | 5 | 2005 |
| Dinoseb | MR | 5 | 2005 |
| Hexachlorocyclopentadiene | MR | 5 | 2005 |
| Carbofuran | MR | 5 | 2005 |
| Heptachlor | MR | 5 | 2005 |
| Heptachlor epoxide | MR | 5 | 2005 |
| Benzo(a)pyrene | MR | 5 | 2005 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 5 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.