| Date of Status Change |
Active or Inactive |
Primary Source |
PWS Type |
Population | PWS Name |
| Current Status 09/28/2023 | A | SW | NTNC | 75 | NPS OREGON CAVES NATIONAL MONUMENT O&M |
| 09/28/2023 | A | SW | NTNC | 75 | NPS OREGON CAVES NATIONAL MONUMENT O&M |
| 03/22/2023 | A | SW | NP | 75 | NPS OREGON CAVES NATIONAL MONUMENT O&M |
| Population Type |
Avg Daily Population |
Start Month |
Start Day |
End Month |
End Day |
Effective Begin Date |
Effective End Date |
| Non-transient | 75 | 1 | 1 | 12 | 31 | 03/22/2023 |