MARYSVILLE WATER ASSOCIATION
PWS ID: AR0000001 · MOUNT HOLLY, Arkansas 71758
Population Served
867
Total Violations
13
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 341
- County
- Union
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 3
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 8 | 2015 |
| Coliform (TCR) | MR | 2 | 2003 |
| Coliform (TCR) | Other | 2 | 1995 |
| Chlorine | MR | 1 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.