OHA Drinking Water Services
OR41
PWS ID: 90770 ---- COLUMBIA CO PKS-HUDSON/PARCHER
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
TCR ARCHIVE 07/13/1995 07/19/1995 COLIFORM (TCR) Present Present Routine P433 Alert TCR0 1995-07-19
TCR COLI666 10/01/2003 10/07/2003 DIST-A COLIFORM (TCR) Present Present Routine A31001CE1 Alert TCR0 2003-10-07
TCR COLI828 11/05/2003 11/24/2003 DIST-A COLIFORM (TCR) Present Present Routine A31105BZ4 Alert TCR0 2003-11-24
TCR COLI828 11/05/2003 11/24/2003 DIST-A COLIFORM (TCR) Present Present Routine A31105BZ5 Alert TCR0 2003-11-24
TCR COLI1031 02/26/2004 03/02/2004 DIST-A COLIFORM (TCR) Present Present Routine A40227B1 Alert TCR0 2004-03-02
TCR COLI6333 06/11/2009 06/12/2009 06/15/2009 3 DIST-A COLIFORM (TCR) Present Present Routine 468234 Alert TCR0 2009-06-12
TCR TCR-572 07/12/2023 07/13/2023 07/13/2023 0 DIST-A COLIFORM (TCR) Present Present Routine 3193067-01 Alert TCR0 2023-07-13



More information for this water system: SDWIS ID 774
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  ::  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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