BEAVER WATER DISTRICT
PWS ID: OR4100199 · CLOVERDALE, Oregon 97112
Population Served
600
Total Violations
116
Health-Based Violations
10
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 184
- County
- Tillamook
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 103
- Treatment Tech Violations
- 10
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 15 | 2024 |
| Surface Water Treatment Rule | TT | 10 | 2024 |
| Simazine | MR | 9 | 1996 |
| Atrazine | MR | 9 | 1996 |
| Di(2-ethylhexyl) adipate | MR | 9 | 1996 |
| Benzo(a)pyrene | MR | 9 | 1996 |
| Di(2-ethylhexyl) phthalate | MR | 9 | 1996 |
| Coliform (TCR) | MR | 7 | 2006 |
| Interim Enhanced Surface Water Treatment Rule | MR | 3 | 2024 |
| Lead and Copper Rule | MR | 3 | 2018 |
| COLIPHAGE | MR | 2 | 2023 |
| Gross Alpha, Excl. Radon and U | MR | 2 | 2023 |
| Combined Radium (-226 and -228) | MR | 2 | 2023 |
| Arsenic | MR | 1 | 2004 |
| 1,2,4-Trichlorobenzene | MR | 1 | 2004 |
| cis-1,2-Dichloroethylene | MR | 1 | 2004 |
| Xylenes, Total | MR | 1 | 2004 |
| DICHLOROMETHANE | MR | 1 | 2004 |
| o-Dichlorobenzene | MR | 1 | 2004 |
| p-Dichlorobenzene | MR | 1 | 2004 |
| Vinyl chloride | MR | 1 | 2004 |
| trans-1,2-Dichloroethylene | MR | 1 | 2004 |
| 1,1,1-Trichloroethane | MR | 1 | 2004 |
| Trichloroethylene | MR | 1 | 2004 |
| Ethylbenzene | MR | 1 | 2004 |
| TTHM | MR | 1 | 2014 |
| Consumer Confidence Rule | Other | 1 | 2023 |
| 1,1-Dichloroethylene | MR | 1 | 2004 |
| 1,1,2-Trichloroethane | MR | 1 | 2004 |
| Tetrachloroethylene | MR | 1 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.