OHA Drinking Water Services
OR41
PWS ID: 94203 ---- USACE JOHN DAY DAM


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
03/07/2022
6AGWNTNC120        USACE JOHN DAY DAM
03/07/20225AGW NTNC120        COE JOHN DAY DAM
09/02/20214AGW NTNC120        COE JOHN DAY DAM
02/17/20153AGW NTNC80        COE JOHN DAY DAM
02/11/20132AGW NTNC80        COE DALLES/JD-JOHN DAY DAM
12/29/20041AGW NTNC175        COE DALLES/JD-JOHN DAY DAM


Annual Operating Period History
Population
Type
Avg Daily
Population
Start
Month
Start
Day
End
Month
End
Day
Effective
Begin Date
Effective
End Date
Non-transient12011123108/06/2014
Non-transient8011123109/08/200408/05/2014
Non-transient175111231First Record09/07/2004




More information for this water system: SDWIS ID 1643
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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  ::  Corrosion Control (LCR)  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA
Something missing? The new Chemical Results page replaces many pages, including arsenic and nitrate.

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