| Date of Status Change |
Record Sequence |
Active or Inactive |
Primary Source |
PWS Type |
Population | PWS Name |
| Current Status 03/01/2021 | 13 | A | SW | NC | 20 | USFS STEAMBOAT WORK CENTER |
| 03/01/2021 | 12 | I | SW | NC | 20 | USFS STEAMBOAT WORK CENTER |
| 09/14/2020 | 11 | A | SW | NC | 20 | USFS STEAMBOAT WORK CENTER |
| 06/24/2009 | 10 | A | SW | NTNC | 20 | USFS STEAMBOAT WORK CENTER |
| 06/24/2009 | 9 | A | SW | NTNC | 40 | USFS STEAMBOAT WORK CENTER |
| 10/30/2008 | 8 | A | SW | NC | 40 | USFS STEAMBOAT WORK CENTER |
| 07/01/2005 | 7 | A | SW | NC | 75 | USFS STEAMBOAT WORK CENTER |
| 11/15/2004 | 6 | A | SW | NC | 75 | ODOT STEAMBOAT WORK CENTER |
| 11/15/2004 | 5 | A | SW | NC | 75 | ODOT HD STEAMBOAT WORK CENTER |
| 10/19/2004 | 4 | A | SW | NC | 75 | ODOT HD STEAMBOAT MAINT STATION |
| 09/28/2004 | 3 | A | SW | NC | 75 | ODOT HD STEAMBOAT MAINT STATION |
| 09/28/2004 | 2 | A | SW | NP | 7 | ODOT HD STEAMBOAT MAINT STATION |
| 12/16/2002 | 1 | A | SW | NP | 7 | ODOT HD STEAMBOAT MAINTEN. STA |
| Population Type |
Avg Daily Population |
Start Month |
Start Day |
End Month |
End Day |
Effective Begin Date |
Effective End Date |
| Transient | 20 | 1 | 1 | 12 | 31 | 06/24/2009 | |
| Non-transient | 40 | 1 | 1 | 12 | 31 | 03/22/2005 | 06/23/2009 |
| Transient | 75 | 1 | 1 | 12 | 31 | 09/10/2004 | 03/21/2005 |
| Non-transient | 7 | 1 | 1 | 12 | 31 | First Record | 09/09/2004 |