PUNKIN CENTER SCHOOL
PWS ID: OR4194311 · PENDLETON, Oregon 97801
Population Served
100
Total Violations
351
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Umatilla
- School/Daycare
- Yes
- MCL Violations
- 0
- Monitoring Violations
- 345
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 69 | 2009 |
| Nitrate | MR | 15 | 2021 |
| Lead and Copper Rule | MR | 9 | 2019 |
| Toluene | MR | 5 | 2013 |
| Revised Total Coliform Rule | MON | 5 | 2023 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 4 | 2005 |
| Dinoseb | MR | 4 | 2005 |
| Diquat | MR | 4 | 2005 |
| Endothall | MR | 4 | 2005 |
| ETHYLENE DIBROMIDE | MR | 4 | 2005 |
| Heptachlor | MR | 4 | 2005 |
| Methoxychlor | MR | 4 | 2005 |
| Pentachlorophenol | MR | 4 | 2005 |
| Di(2-ethylhexyl) phthalate | MR | 4 | 2005 |
| Picloram | MR | 4 | 2005 |
| Simazine | MR | 4 | 2005 |
| Toxaphene | MR | 4 | 2005 |
| 1,1,2-Trichloroethane | MR | 4 | 2005 |
| 1,2-Dichloropropane | MR | 4 | 2005 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2005 |
| Benzene | MR | 4 | 2005 |
| Carbon tetrachloride | MR | 4 | 2005 |
| o-Dichlorobenzene | MR | 4 | 2005 |
| Tetrachloroethylene | MR | 4 | 2005 |
| Trichloroethylene | MR | 4 | 2005 |
| Xylenes, Total | MR | 4 | 2005 |
| Arsenic | MR | 4 | 2005 |
| BHC-GAMMA | MR | 4 | 2005 |
| Dalapon | MR | 4 | 2005 |
| Glyphosate | MR | 4 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.