| Date of Status Change |
Record Sequence |
Active or Inactive |
Primary Source |
PWS Type |
Population | PWS Name |
| Current Status 02/25/2025 | 11 | A | GW | NC | 30 | USFS SILVER LAKE RS |
| 04/23/2020 | 10 | A | GW | C | 30 | USFS SILVER LAKE RS |
| 04/23/2020 | 9 | A | GW | C | 30 | USFS SILVER LAKE RS |
| 04/23/2020 | 8 | A | GW | C | 30 | USFS SILVER LAKE RS |
| 04/23/2020 | 7 | A | GW | NP | 18 | USFS SILVER LAKE RS |
| 12/09/2019 | 6 | A | GW | NP | 18 | USFS SILVER LAKE RS |
| 03/06/2013 | 5 | A | GW | C | 40 | USFS SILVER LAKE RS |
| 07/31/2007 | 4 | A | GW | C | 40 | USFS SILVER LAKE RNGR STA |
| 02/09/2004 | 3 | A | GW | C | 60 | USFS SILVER LAKE RNGR STA |
| 10/31/2003 | 2 | A | GW | C | 60 | USFS SILVER LAKE RANGER STA |
| 06/17/2003 | 1 | A | GW | C | 60 | USFS SILVER LAKE RANGER STA. |
| Population Type |
Avg Daily Population |
Start Month |
Start Day |
End Month |
End Day |
Effective Begin Date |
Effective End Date |
| Transient | 30 | 1 | 1 | 12 | 31 | 04/23/2020 | |
| Residential | 18 | 1 | 1 | 12 | 31 | 11/01/2012 | 04/22/2020 |
| Residential | 40 | 1 | 1 | 12 | 31 | 11/13/2003 | 10/31/2012 |
| Residential | 60 | 1 | 1 | 12 | 31 | First Record | 11/12/2003 |