OHA Drinking Water Services
OR41
PWS ID: 94504 ---- OPRD CHAMPOEG RIVERSIDE ST PK
Water Quality Alerts

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Alert Date Range: From to
Alert Type
Alert ID Sample Date Alert Date Contact
Report
Response
Time (Days)
Location Analyte
Result
Current
Alert Level
Current
MCL
Units Sample Type Lab Sample ID SelectAtype FilterAlertDate
LCR ARCHIVE 02/11/1993 03/23/1994 AA LEAD 0.18 0.015 0.015 MG/L 930211ABCR Alert Chem LCR0 1994-03-23
TCR ARCHIVE 12/06/1993 01/20/1994 COLIFORM (TCR) Present Present Routine 930913 Alert TCR0 1994-01-20
TCR ARCHIVE 07/06/1999 08/03/1999 COLIFORM (TCR) Present Present Routine 19990486 Alert TCR0 1999-08-03
TCR COLI2369 08/29/2005 09/01/2005 DIST-A COLIFORM (TCR) Present Present Routine 01383 Alert TCR0 2005-09-01
Notice - Sodium CHEM5687 04/11/2012 02/11/2013 SRC-AB SODIUM 63.5 20 MG/L 120431101-I Notice Sodium 2013-02-11
TCR COLI21397 09/15/2021 09/16/2021 09/16/2021 0 DIST-A COLIFORM (TCR) Present Present Routine 2167440 Alert TCR0 2021-09-16
TCR COLI21405 09/17/2021 09/20/2021 09/21/2021 1 DIST-A COLIFORM (TCR) Present Present Repeat 2168482 Alert TCR0 2021-09-20
TCR COLI21405 09/17/2021 09/20/2021 09/21/2021 1 DIST-A COLIFORM (TCR) Present Present Repeat 2168483 Alert TCR0 2021-09-20
TCR COLI22143 06/01/2022 06/03/2022 06/03/2022 0 DIST-A COLIFORM (TCR) Present Present Routine 2235065 Alert TCR0 2022-06-03
TCR TCR-850 09/05/2023 09/07/2023 09/07/2023 0 DIST-A COLIFORM (TCR) Present Present Routine 23-53114 Alert TCR0 2023-09-07
TCR TCR-881 09/08/2023 09/11/2023 09/11/2023 0 DIST-A COLIFORM (TCR) Present Present Repeat 23-54419 Alert TCR0 2023-09-11



More information for this water system: SDWIS ID 1796
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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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