TIMBERLAKE MASTER ASSN INC
PWS ID: MO3031365 · OSAGE BEACH, Missouri 65065-0000
Population Served
300
Total Violations
15
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 163
- County
- Morgan
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 4
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 8 | 2011 |
| Lead and Copper Rule | MR | 4 | 2022 |
| Consumer Confidence Rule | Other | 2 | 2014 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.