DENNIS WATER ASSOCIATION
PWS ID: MS0710003 · DENNIS, Mississippi 38838
Population Served
3,256
Total Violations
258
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Public/Private
- Connections
- 1,361
- County
- Tishomingo
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 240
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Combined Uranium | MR | 76 | 2011 |
| Radium-228 | MR | 56 | 2012 |
| Radium-226 | MR | 52 | 2012 |
| Combined Radium (-226 and -228) | MR | 28 | 2008 |
| Gross Alpha, Excl. Radon and U | MR | 28 | 2008 |
| Consumer Confidence Rule | Other | 4 | 2022 |
| Coliform (TCR) | MCL | 4 | 1999 |
| Public Notice | Other | 1 | 2008 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.