| Date of Status Change | Record Sequence | Active or Inactive | Primary Source | PWS Type | Population | PWS Name | 
| Current Status 03/13/2008 | 5 | A | GW | NP | 24 | SCIO LOOP COUNTRY COMM LLC | 
| 11/01/2006 | 4 | A | GW | NP | 24 | SCIO LOOP COUNTRY COMMUNITIES LLC | 
| 03/21/2002 | 3 | A | GW | NP | 24 | TREELANE MOBILE HOME PARK | 
| 12/14/2001 | 2 | A | GW | C | 148 | TREELANE MOBILE HOME PARK | 
| 11/08/2001 | 1 | A | GW | C | 35 | TREELANE MOBILE HOME PARK | 
| Population Type | Avg Daily Population | Start Month | Start Day | End Month | End Day | Effective Begin Date | Effective End Date | 
| Residential | 24 | 1 | 1 | 12 | 31 | First Record |