| Date of Status Change |
Active or Inactive |
Primary Source |
PWS Type |
Population | PWS Name |
| Current Status 04/12/2022 | A | SW | C | 62,100 | SPRINGFIELD UTILITY BOARD |
| 04/12/2022 | A | SW | C | 59,500 | SPRINGFIELD UTILITY BOARD |
| 11/30/2021 | A | SW | C | 59,500 | SPRINGFIELD UTILITY BOARD |
| 10/06/2020 | A | SW | C | 59,500 | SPRINGFIELD UTILITY BOARD |
| 11/19/2019 | A | SW | C | 59,500 | SPRINGFIELD UTILITY BOARD |
| 10/17/2019 | A | SW | C | 59,500 | SPRINGFIELD UTILITY BOARD |
| 05/20/2019 | A | SW | C | 59,500 | SPRINGFIELD UTILITY BOARD |
| 12/26/2018 | A | SW | C | 59,500 | SPRINGFIELD UTILITY BOARD |
| 05/04/2018 | A | SW | C | 59,500 | SPRINGFIELD UTILITY BOARD |
| 12/12/2016 | A | SW | C | 59,840 | SPRINGFIELD UTILITY BOARD |
| 09/20/2016 | A | SW | C | 59,840 | SPRINGFIELD UTILITY BOARD |
| 08/05/2016 | A | SW | C | 59,840 | SPRINGFIELD UTILITY BOARD |
| 11/19/2015 | A | SW | C | 59,840 | SPRINGFIELD UTILITY BOARD |
| 02/19/2014 | A | SW | C | 57,000 | SPRINGFIELD UTILITY BOARD |
| 10/21/2013 | A | SW | C | 57,000 | SPRINGFIELD UTILITY BOARD |
| 07/11/2013 | A | SW | C | 57,000 | SPRINGFIELD UTILITY BOARD |
| 01/10/2012 | A | SW | C | 57,000 | SPRINGFIELD UTILITY BOARD |
| 02/23/2011 | A | SW | C | 57,000 | SPRINGFIELD UTILITY BOARD |
| 02/15/2011 | A | SW | C | 56,000 | SPRINGFIELD UTILITY BOARD |
| 01/18/2005 | A | SW | C | 51,674 | SPRINGFIELD UTILITY BOARD |
| 10/14/2004 | A | GU | C | 51,674 | SPRINGFIELD UTILITY BOARD |
| 09/12/2003 | A | GU | C | 51,674 | SPRINGFIELD UTILITY BOARD |
| 11/19/2002 | A | GW | C | 51,674 | SPRINGFIELD UTILITY BOARD |
| Population Type |
Avg Daily Population |
Start Month |
Start Day |
End Month |
End Day |
Effective Begin Date |
Effective End Date |
| Residential | 62100 | 1 | 1 | 12 | 31 | 09/22/2021 | |
| Residential | 59500 | 1 | 1 | 12 | 31 | 11/14/2016 | 09/21/2021 |
| Residential | 59840 | 1 | 1 | 12 | 31 | 11/12/2013 | 11/14/2016 |
| Residential | 57000 | 1 | 1 | 12 | 31 | 02/15/2011 | 11/11/2013 |
| Residential | 56000 | 1 | 1 | 12 | 31 | 09/20/2004 | 01/31/2011 |
| Residential | 51674 | 1 | 1 | 12 | 31 | First Record | 09/19/2004 |