| Date of Status Change | Record Sequence | Active or Inactive | Primary Source | PWS Type | Population | PWS Name | 
| Current Status 09/16/2024 | 4 | A | GW | C | 155 | DAYVILLE, CITY OF | 
| 07/30/2021 | 3 | A | GW | C | 150 | DAYVILLE, CITY OF | 
| 11/27/2018 | 2 | A | GW | C | 175 | DAYVILLE, CITY OF | 
| 03/11/2009 | 1 | A | GW | C | 140 | DAYVILLE, CITY OF | 
| Population Type | Avg Daily Population | Start Month | Start Day | End Month | End Day | Effective Begin Date | Effective End Date | 
| Residential | 155 | 1 | 1 | 12 | 31 | 07/08/2021 | |
| Residential | 150 | 1 | 1 | 12 | 31 | 09/27/2018 | 07/07/2021 | 
| Residential | 175 | 1 | 1 | 12 | 31 | 11/19/2008 | 09/26/2018 | 
| Residential | 140 | 1 | 1 | 12 | 31 | First Record | 11/18/2008 |