RIVERSIDE MHP
PWS ID: NC0156135 · MARION, North Carolina 28752
Population Served
399
Total Violations
335
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 157
- County
- McDowell
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 293
- Treatment Tech Violations
- 8
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MR | 18 | 2009 |
| Total Haloacetic Acids (HAA5) | MR | 18 | 2009 |
| Consumer Confidence Rule | Other | 16 | 2025 |
| Public Notice | Other | 15 | 2011 |
| Lead and Copper Rule | MR | 13 | 2010 |
| Coliform (TCR) | MR | 10 | 2001 |
| Lead and Copper Rule | TT | 8 | 2001 |
| Nitrate | MR | 6 | 2004 |
| Toxaphene | MR | 5 | 2005 |
| Arsenic | MR | 5 | 2005 |
| Barium | MR | 5 | 2005 |
| CYANIDE | MR | 5 | 2005 |
| Fluoride | MR | 5 | 2005 |
| Thallium, Total | MR | 5 | 2005 |
| Selenium | MR | 5 | 2005 |
| Total Polychlorinated Biphenyls (PCB) | MR | 5 | 2005 |
| Nickel | MR | 5 | 2005 |
| Chlordane | MR | 5 | 2005 |
| Beryllium, Total | MR | 5 | 2005 |
| Chromium | MR | 5 | 2005 |
| Mercury | MR | 5 | 2005 |
| Cadmium | MR | 5 | 2005 |
| Antimony, Total | MR | 5 | 2005 |
| 1,2,4-Trichlorobenzene | MR | 3 | 2002 |
| Tetrachloroethylene | MR | 3 | 2002 |
| DICHLOROMETHANE | MR | 3 | 2002 |
| Xylenes, Total | MR | 3 | 2002 |
| Trichloroethylene | MR | 3 | 2002 |
| Carbon tetrachloride | MR | 3 | 2002 |
| 1,1,1-Trichloroethane | MR | 3 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.