COUNTRY CLUB ESTATES WD
PWS ID: OR4101501 · COOS BAY, Oregon 97420
Population Served
45
Total Violations
92
Health-Based Violations
15
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 19
- County
- Coos
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 75
- Treatment Tech Violations
- 9
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 18 | 2021 |
| Coliform (TCR) | MR | 10 | 2010 |
| Surface Water Treatment Rule | TT | 9 | 2019 |
| TTHM | MR | 6 | 2017 |
| Total Haloacetic Acids (HAA5) | MR | 6 | 2017 |
| Total Haloacetic Acids (HAA5) | MCL | 6 | 2020 |
| Nitrate | MR | 3 | 2009 |
| Combined Uranium | MR | 3 | 2015 |
| Gross Alpha, Excl. Radon and U | MR | 3 | 2015 |
| Combined Radium (-226 and -228) | MR | 3 | 2015 |
| Revised Total Coliform Rule | MON | 2 | 2018 |
| 1,2,4-Trichlorobenzene | MR | 1 | 2024 |
| Xylenes, Total | MR | 1 | 2024 |
| o-Dichlorobenzene | MR | 1 | 2024 |
| 1,1-Dichloroethylene | MR | 1 | 2024 |
| 1,2-Dichloroethane | MR | 1 | 2024 |
| 1,1,1-Trichloroethane | MR | 1 | 2024 |
| 1,2-Dichloropropane | MR | 1 | 2024 |
| CHLOROBENZENE | MR | 1 | 2024 |
| Ethylbenzene | MR | 1 | 2024 |
| Consumer Confidence Rule | Other | 1 | 2025 |
| Trichloroethylene | MR | 1 | 2024 |
| DICHLOROMETHANE | MR | 1 | 2024 |
| 1,1,2-Trichloroethane | MR | 1 | 2024 |
| Toluene | MR | 1 | 2024 |
| cis-1,2-Dichloroethylene | MR | 1 | 2024 |
| Benzene | MR | 1 | 2024 |
| Carbon tetrachloride | MR | 1 | 2024 |
| Tetrachloroethylene | MR | 1 | 2024 |
| Styrene | MR | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.