DELOIT MUNI WATER SUPPLY
PWS ID: IA2421025 · DELOIT, Iowa 51441
Population Served
250
Total Violations
80
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 118
- County
- Crawford
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 63
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 13 | 2024 |
| Revised Total Coliform Rule | MON | 8 | 2019 |
| Coliform (TCR) | MR | 8 | 2008 |
| Antimony, Total | MR | 6 | 1997 |
| Nitrate | MR | 5 | 1997 |
| Gross Alpha, Excl. Radon and U | MR | 4 | 1991 |
| Nitrite | MR | 4 | 1994 |
| 1,2,4-Trichlorobenzene | MR | 4 | 1995 |
| LASSO | MR | 4 | 1995 |
| Chlorine | MR | 4 | 2007 |
| Selenium | MR | 2 | 1997 |
| Barium | MR | 2 | 1997 |
| Cadmium | MR | 2 | 1997 |
| Chromium | MR | 2 | 1997 |
| Fluoride | MR | 2 | 1997 |
| Mercury | MR | 2 | 1997 |
| Thallium, Total | MR | 2 | 1997 |
| Lead and Copper Rule | MR | 2 | 2023 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.