PERRYDALE DOMESTIC WTR ASSN
PWS ID: OR4101149 · AMITY, Oregon 97101
Population Served
2,655
Total Violations
277
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 885
- County
- Polk
- School/Daycare
- No
- MCL Violations
- 12
- Monitoring Violations
- 262
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 25 | 2009 |
| Nitrate | MR | 13 | 2006 |
| Coliform (TCR) | MCL | 12 | 2009 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2005 |
| DICHLOROMETHANE | MR | 4 | 2005 |
| p-Dichlorobenzene | MR | 4 | 2005 |
| 1,2-Dichloroethane | MR | 4 | 2005 |
| Carbon tetrachloride | MR | 4 | 2005 |
| Tetrachloroethylene | MR | 4 | 2005 |
| Benzene | MR | 4 | 2005 |
| Toluene | MR | 4 | 2005 |
| Ethylbenzene | MR | 4 | 2005 |
| Endrin | MR | 4 | 2005 |
| BHC-GAMMA | MR | 4 | 2005 |
| Toxaphene | MR | 4 | 2005 |
| Diquat | MR | 4 | 2005 |
| Endothall | MR | 4 | 2005 |
| Di(2-ethylhexyl) adipate | MR | 4 | 2005 |
| OXAMYL | MR | 4 | 2005 |
| Simazine | MR | 4 | 2005 |
| Picloram | MR | 4 | 2005 |
| Dinoseb | MR | 4 | 2005 |
| Hexachlorocyclopentadiene | MR | 4 | 2005 |
| Carbofuran | MR | 4 | 2005 |
| Heptachlor | MR | 4 | 2005 |
| HEXACHLOROBENZENE | MR | 4 | 2005 |
| Benzo(a)pyrene | MR | 4 | 2005 |
| Pentachlorophenol | MR | 4 | 2005 |
| Chlordane | MR | 4 | 2005 |
| Methoxychlor | MR | 4 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.