| Date of Status Change |
Active or Inactive |
Primary Source |
PWS Type |
Population | PWS Name |
| Current Status 10/05/2023 | A | GW | NC | 50 | USFS WILLIAMSON RIVER CG |
| 04/30/2020 | A | GW | NC | 50 | USFS WILLIAMSON RIVER CG |
| 10/22/2018 | A | GW | NC | 50 | USFS WILLIAMSON RIVER CG |
| 08/01/2007 | A | GW | NC | 50 | USFS WILLIAMSON RIVER CG |
| 07/24/2007 | I | GW | NP | 50 | USFS WILLIAMSON RIVER CG |
| 08/02/2006 | I | GW | NP | 50 | USFS WILLIAMSON RIVER CG |
| 02/28/2006 | A | GW | NC | 50 | USFS WILLIAMSON RIVER CAMPGRND |
| Population Type |
Avg Daily Population |
Start Month |
Start Day |
End Month |
End Day |
Effective Begin Date |
Effective End Date |
| Transient | 50 | 5 | 1 | 9 | 30 | First Record |