ST. PAUL MUNICIPAL WATER
PWS ID: IN5216004 · ARLINGTON, Indiana 46104
Population Served
1,096
Total Violations
192
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 396
- County
- Decatur
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 162
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 12 | 2024 |
| Consumer Confidence Rule | Other | 8 | 2025 |
| Arsenic | MR | 6 | 2024 |
| Cadmium | MR | 6 | 2024 |
| Chromium | MR | 6 | 2024 |
| Antimony, Total | MR | 6 | 2024 |
| Beryllium, Total | MR | 6 | 2024 |
| Thallium, Total | MR | 6 | 2024 |
| Selenium | MR | 6 | 2024 |
| Barium | MR | 6 | 2024 |
| Nickel | MR | 6 | 2024 |
| Mercury | MR | 6 | 2024 |
| Coliform (TCR) | MR | 5 | 2002 |
| TTHM | MR | 4 | 2022 |
| Groundwater Rule | TT | 4 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2022 |
| Revised Total Coliform Rule | RPT | 3 | 2021 |
| Lead and Copper Rule | MR | 3 | 2024 |
| cis-1,2-Dichloroethylene | MR | 3 | 2024 |
| Xylenes, Total | MR | 3 | 2024 |
| DICHLOROMETHANE | MR | 3 | 2024 |
| o-Dichlorobenzene | MR | 3 | 2024 |
| p-Dichlorobenzene | MR | 3 | 2024 |
| 1,2-Dichloroethane | MR | 3 | 2024 |
| 1,1,1-Trichloroethane | MR | 3 | 2024 |
| Trichloroethylene | MR | 3 | 2024 |
| Tetrachloroethylene | MR | 3 | 2024 |
| CHLOROBENZENE | MR | 3 | 2024 |
| Toluene | MR | 3 | 2024 |
| Ethylbenzene | MR | 3 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.