| Date of Status Change |
Active or Inactive |
Primary Source |
PWS Type |
Population | PWS Name |
| Current Status 11/21/2018 | A | GW | NC | 350 | SEA LION CAVES |
| 10/08/2003 | A | GW | NC | 250 | SEA LION CAVES |
| Population Type |
Avg Daily Population |
Start Month |
Start Day |
End Month |
End Day |
Effective Begin Date |
Effective End Date |
| Transient | 350 | 1 | 1 | 12 | 31 | 09/16/2003 | |
| Transient | 250 | 1 | 1 | 12 | 31 | First Record | 09/15/2003 |