| Date of Status Change | Active or Inactive | Primary Source | PWS Type | Population | PWS Name | 
| Current Status 05/07/2024 | A | SW | C | 2,954 | CORBETT WATER DISTRICT | 
| 10/04/2021 | A | SW | C | 3,300 | CORBETT WATER DISTRICT | 
| 11/12/2020 | A | SW | C | 3,300 | CORBETT WATER DISTRICT | 
| 05/13/2008 | A | SW | NP | 0 | CORBETT WATER DISTRICT | 
| 02/04/2005 | A | SW | C | 2,910 | CORBETT WATER DISTRICT | 
| Population Type | Avg Daily Population | Start Month | Start Day | End Month | End Day | Effective Begin Date | Effective End Date | 
| Residential | 2954 | 1 | 1 | 12 | 31 | 09/29/2021 | |
| Residential | 3300 | 1 | 1 | 12 | 31 | 06/02/2004 | 09/28/2021 | 
| Residential | 2910 | 1 | 1 | 12 | 31 | First Record | 06/01/2004 |