CATAWBA INDIAN NATION CWS (SC4650063)
PWS ID: SC4650063 · ROCK HILL, South Carolina 29730-7645
Population Served
446
Total Violations
50
Health-Based Violations
28
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 186
- County
- York
- School/Daycare
- No
- MCL Violations
- 28
- Monitoring Violations
- 14
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 28 | 2016 |
| Lead and Copper Rule | MR | 9 | 2012 |
| Consumer Confidence Rule | Other | 4 | 2008 |
| TTHM | MR | 3 | 2015 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule | MR | 2 | 2009 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.