| Date of Status Change | Active or Inactive | Primary Source | PWS Type | Population | PWS Name | 
| Current Status 09/28/2022 | A | GW | NTNC | 2,100 | NORTH MARION SD #15 | 
| 01/22/2013 | A | GW | NTNC | 575 | NORTH MARION SD #15 | 
| 05/15/2002 | A | GW | NTNC | 575 | NORTH MARION HIGH, SD #15 | 
| Population Type | Avg Daily Population | Start Month | Start Day | End Month | End Day | Effective Begin Date | Effective End Date | 
| Non-transient | 2100 | 1 | 1 | 12 | 31 | 11/28/2012 | |
| Non-transient | 575 | 1 | 1 | 12 | 31 | First Record | 11/27/2012 |