OHA Drinking Water Services
OR41
PWS ID: 00823 ---- SILVERTON, 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
09/13/2023
ASWC10,484        SILVERTON, CITY OF
09/13/2023ASW C 10,484        SILVERTON, CITY OF
08/01/2022ASW C 10,325        SILVERTON, CITY OF
07/29/2022ASW C 10,325        SILVERTON, CITY OF
09/29/2020ISW C 10,325        SILVERTON, CITY OF
09/18/2020ASW C 10,325        SILVERTON, CITY OF
01/16/2020ASW C 9,502        SILVERTON, CITY OF
02/17/2017ASW C 9,540        SILVERTON, CITY OF
11/18/2009ASW C 6,700        SILVERTON, 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
Residential1048411123107/07/2022
Residential1032511123112/10/201907/06/2022
Residential950211123112/02/201612/10/2019
Residential954011123111/17/200912/01/2016
Residential6700111231First Record11/16/2009




More information for this water system: SDWIS ID 3910
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA
Corrosion Control has moved to the Lead & Copper page.

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