OHA Drinking Water Services
OR41
PWS ID: 00229 ---- RIDGEWOOD DIST IMPROV CO


Water System History    -   Click here for Detail View
Date of
Status Change
Active or
Inactive
Primary
Source
PWS
Type
Population PWS
Name
Current Status
04/17/2025
AGWC90        RIDGEWOOD DIST IMPROV CO
04/17/2025AGW C 110        RIDGEWOOD DIST IMPROV CO
12/04/2020AGW C 110        RIDGEWOOD DIST IMPROV CO
03/06/2006AGW C 136        RIDGEWOOD DIST IMPROV CO
05/20/2004AGW C 136        RIDGEWOOD DISTRICT IMPROV.CO.


Annual Operating Period History
Population
Type
Avg Daily
Population
Start
Month
Start
Day
End
Month
End
Day
Effective
Begin Date
Effective
End Date
Residential9011123103/25/2025
Residential11011123111/28/200503/24/2025
Residential136111231First Record11/27/2005