OHA Drinking Water Services
OR41
PWS ID: 05645 ---- GANN COOPERATIVE WATER SYSTEM ---- INACTIVE


Water System History    -   Click here for Detail View
Date of
Status Change		 Active or
Inactive		 Primary
Source		 PWS
Type		 Population PWS
Name
Current Status
10/27/2025		IGWNP8        GANN COOPERATIVE WATER SYSTEM
10/27/2025IGW NP 16        GANN COOPERATIVE WATER SYSTEM


Annual Operating Period History
Population
Type		 Avg Daily
Population		 Start
Month		 Start
Day		 End
Month		 End
Day		 Effective
Begin Date		 Effective
End Date
Residential811123110/24/2025
Non-transient1611123110/27/198910/23/2025