ORAN PWS
PWS ID: MO4010604 · ORAN, Missouri 63771-0000
Population Served
1,294
Total Violations
186
Health-Based Violations
20
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 511
- County
- Scott
- School/Daycare
- No
- MCL Violations
- 15
- Monitoring Violations
- 149
- Treatment Tech Violations
- 5
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Groundwater Rule | MR | 92 | 2024 |
| Coliform (TCR) | MR | 31 | 2014 |
| Coliform (TCR) | MCL | 15 | 2010 |
| TTHM | MR | 10 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 10 | 2024 |
| Groundwater Rule | TT | 5 | 2012 |
| E. COLI | MR | 4 | 2010 |
| Public Notice | Other | 3 | 2024 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1994 |
| Consumer Confidence Rule | Other | 1 | 2013 |
| Lead and Copper Rule | MR | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.