MANNING WATER SUPPLY
PWS ID: IA1457025 · MANNING, Iowa 51455
Population Served
1,392
Total Violations
129
Health-Based Violations
13
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 700
- County
- Carroll
- School/Daycare
- No
- MCL Violations
- 13
- Monitoring Violations
- 100
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 13 | 2003 |
| Coliform (TCR) | MR | 12 | 1995 |
| Arsenic | MR | 11 | 1988 |
| Cadmium | MR | 11 | 1988 |
| Chromium | MR | 11 | 1988 |
| Mercury | MR | 11 | 1988 |
| Selenium | MR | 11 | 1988 |
| Barium | MR | 11 | 1988 |
| Fluoride | MR | 11 | 1988 |
| Lead and Copper Rule | MR | 7 | 2017 |
| Carbon tetrachloride | MR | 4 | 1997 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.