OHA Drinking Water Services
OR41
PWS ID: 00453 ---- LA GRANDE, 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
08/10/2021
AGWC13,460        LA GRANDE, CITY OF
08/10/2021AGW C 13,245        LA GRANDE, CITY OF
10/23/2018AGW C 13,152        LA GRANDE, CITY OF
05/06/2015AGW C 12,540        LA GRANDE, CITY OF
05/11/2009AGW C 12,500        LA GRANDE, CITY OF
12/15/2004AGW C 12,700        LA GRANDE, 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
Residential1346011123107/29/2021
Residential1324511123109/18/201807/28/2021
Residential1315211123104/16/201509/18/2018
Residential1254011123103/19/200904/15/2015
Residential1250011123110/26/200403/18/2009
Residential12700111231First Record10/25/2004




More information for this water system: SDWIS ID 3745
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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