OHA Drinking Water Services
OR41
PWS ID: 00203 ---- COLUMBIA CITY MUN WATERWORKS


Water System History Details    -   Click here for End-of-Day View
Date of
Status Change
Record
Sequence
Active or
Inactive
Primary
Source
PWS
Type
Population PWS
Name
Current Status
09/20/2021
7AGWC1,995        COLUMBIA CITY MUN WATERWORKS
03/30/20166AGW C 1,990        COLUMBIA CITY MUN WATERWORKS
03/30/20165AGUPC 1,990        COLUMBIA CITY MUN WATERWORKS
03/25/20104AGUPC 1,824        COLUMBIA CITY MUN WATERWORKS
02/23/20073AGUPC 1,665        COLUMBIA CITY MUN WATERWORKS
11/18/20042ASWPC 1,665        COLUMBIA CITY MUN WATERWORKS
04/16/20031ASWPC 1,665        COLUMBIA CITY MUN. WATERWORKS


Annual Operating Period History
Population
Type
Avg Daily
Population
Start
Month
Start
Day
End
Month
End
Day
Effective
Begin Date
Effective
End Date
Residential199511123111/13/2015
Residential199011123112/04/200911/12/2015
Residential1824111231First Record12/03/2009




More information for this water system: SDWIS ID 4031
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Corrosion Control has moved to the Lead & Copper page.

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