RIVERSIDE WATER SUPPLY
PWS ID: IA9260090 · RIVERSIDE, Iowa 52327
Population Served
1,060
Total Violations
36
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 520
- County
- Washington
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 16
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 8 | 1994 |
| Coliform (TCR) | MCL | 5 | 2013 |
| Nitrate | MR | 4 | 2022 |
| Arsenic | MR | 3 | 2002 |
| Combined Radium (-226 and -228) | MR | 1 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.