| Date of Status Change |
Record Sequence |
Active or Inactive |
Primary Source |
PWS Type |
Population | PWS Name |
| Current Status 01/28/2026 | 8 | A | GW | C | 1,400 | BAY CITY WATER SYSTEM |
| 01/28/2026 | 7 | A | GW | C | 1,400 | BAY CITY WATER SYSTEM |
| 05/13/2020 | 6 | A | GW | C | 1,265 | BAY CITY WATER SYSTEM |
| 05/13/2020 | 5 | A | GW | C | 1,265 | BAY CITY WATER SYSTEM |
| 05/17/2018 | 4 | A | GW | C | 1,265 | KILCHIS REGIONAL WATER DIST |
| 04/30/2010 | 3 | A | GW | C | 1,170 | KILCHIS REGIONAL WATER DIST |
| 04/22/2003 | 2 | A | GW | C | 1,170 | KILCHIS REGIONAL WATER DIST. |
| 01/23/2003 | 1 | A | GW | C | 1,095 | KILCHIS REGIONAL WATER DIST. |
| Population Type |
Avg Daily Population |
Start Month |
Start Day |
End Month |
End Day |
Effective Begin Date |
Effective End Date |
| Residential | 1400 | 1 | 1 | 12 | 31 | 01/29/2020 | |
| Residential | 1265 | 1 | 1 | 12 | 31 | 03/02/2010 | 01/29/2020 |
| Residential | 1170 | 1 | 1 | 12 | 31 | 01/01/2003 | 03/01/2010 |
| Residential | 1095 | 1 | 1 | 12 | 31 | First Record | 12/31/2002 |