SOUTH MOUNTAIN WATER ASSN
PWS ID: AR0000815 · MARSHALL, Arkansas 72650
Population Served
948
Total Violations
268
Health-Based Violations
218
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 379
- County
- Searcy
- School/Daycare
- No
- MCL Violations
- 214
- Monitoring Violations
- 25
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Combined Radium (-226 and -228) | MCL | 200 | 2013 |
| Coliform (TCR) | MR | 20 | 2012 |
| Coliform (TCR) | Other | 11 | 1996 |
| Coliform (TCR) | MCL | 10 | 2013 |
| Lead and Copper Rule | MR | 4 | 1996 |
| Revised Total Coliform Rule | MCL | 4 | 2019 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 4 | 2020 |
| Revised Total Coliform Rule | RPT | 3 | 2016 |
| Combined Radium (-226 and -228) | Other | 2 | 1999 |
| Consumer Confidence Rule | Other | 1 | 2005 |
| Revised Total Coliform Rule | MON | 1 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.