OAK BROOK ESTATES
PWS ID: MO5031481 · WALNUT SHADE, Missouri 65771-0000
Population Served
40
Total Violations
103
Health-Based Violations
6
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 16
- County
- Taney
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 79
- Treatment Tech Violations
- 6
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 31 | 2021 |
| E. COLI | MR | 16 | 2021 |
| Consumer Confidence Rule | Other | 8 | 2025 |
| Lead and Copper Rule | MR | 6 | 2021 |
| TTHM | MR | 6 | 2021 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 6 | 2021 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule | MR | 6 | 2021 |
| Total Haloacetic Acids (HAA5) | MR | 6 | 2021 |
| Nitrate-Nitrite | MR | 5 | 2021 |
| Public Notice | Other | 3 | 2021 |
| Coliform (TCR) | MR | 3 | 2008 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.