| Date of Status Change |
Active or Inactive |
Primary Source |
PWS Type |
Population | PWS Name |
| Current Status 12/22/2023 | A | GW | NP | 18 | PGE TROJAN NUCLEAR PLANT |
| 03/14/2014 | A | GW | NTNC | 26 | PGE TROJAN NUCLEAR PLANT |
| 09/04/2007 | A | GW | NTNC | 300 | PGE TROJAN NUCLEAR PLANT |
| Population Type |
Avg Daily Population |
Start Month |
Start Day |
End Month |
End Day |
Effective Begin Date |
Effective End Date |
| Non-transient | 18 | 1 | 1 | 12 | 31 | 10/10/2013 | |
| Non-transient | 26 | 1 | 1 | 12 | 31 | 02/15/2006 | 10/09/2013 |
| Non-transient | 300 | 1 | 1 | 12 | 31 | First Record | 02/15/2006 |