AINSWORTH WATER WORKS
PWS ID: IA9203007 · AINSWORTH, Iowa 52201
Population Served
511
Total Violations
37
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 238
- County
- Washington
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 17
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Gross Alpha, Excl. Radon and U | MR | 6 | 1989 |
| Xylenes, Total | MR | 4 | 2022 |
| Ethylbenzene | MR | 4 | 2022 |
| Arsenic | MR | 3 | 2001 |
| Combined Radium (-226 and -228) | MCL | 3 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.