OHA Drinking Water Services
OR41
PWS ID: 00869 ---- THE DALLES, CITY OF


Water System History    -   Click here for Detail View
Date of
Status Change		 Active or
Inactive		 Primary
Source		 PWS
Type		 Population PWS
Name
Current Status
01/23/2024		ASWC13,010        THE DALLES, CITY OF
01/23/2024ASW C 16,010        THE DALLES, CITY OF
08/24/2023ASW C 12,494        THE DALLES, CITY OF
10/24/2018ASW C 15,875        THE DALLES, CITY OF
10/23/2018ASW C 12,500        THE DALLES, CITY OF
10/22/2007ASW C 12,250        THE DALLES, CITY OF
05/11/2004ASW C 11,350        THE DALLES, CITY OF


Annual Operating Period History
Population
Type		 Avg Daily
Population		 Start
Month		 Start
Day		 End
Month		 End
Day		 Effective
Begin Date		 Effective
End Date
Residential1301011123107/19/2023
Residential1249411123107/17/201807/18/2023
Residential1250011123110/01/200707/17/2018
Residential1225011123104/13/200409/30/2007
Residential11350111231First Record04/12/2004



More information for this water system: SDWIS ID 3916
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Corrosion Control has moved to the Lead & Copper page.
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