| Date of Status Change |
Active or Inactive |
Primary Source |
PWS Type |
Population | PWS Name |
| Current Status 04/18/2019 | A | SWP | NP | 10 | COLUMBIA PACIFIC BIO-REFINERY |
| 04/15/2024 | A | GW | NP | 10 | COLUMBIA PACIFIC BIO-REFINERY |
| 01/30/2017 | A | GW | NTNC | 70 | COLUMBIA PACIFIC BIO-REFINERY |
| 02/12/2013 | A | SWP | NTNC | 70 | COLUMBIA PACIFIC BIO-REFINERY |
| 02/28/2012 | A | SWP | NP | 70 | COLUMBIA PACIFIC BIO-REFINERY |
| Population Type |
Avg Daily Population |
Start Month |
Start Day |
End Month |
End Day |
Effective Begin Date |
Effective End Date |
| Non-transient | 10 | 1 | 1 | 12 | 31 | 01/27/2017 | |
| Non-transient | 70 | 1 | 1 | 12 | 31 | 02/28/2012 | 01/26/2017 |