OHA Drinking Water Services
OR41
PWS ID: 90764 ---- COLUMBIA CO PKS-BIG EDDY
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 03/02/1994 03/08/1994 COLIFORM (TCR) Present Present Routine 391 Alert TCR0 1994-03-08
TCR ARCHIVE 05/08/1997 05/13/1997 COLIFORM (TCR) Present Present Routine 4425 Alert TCR0 1997-05-13
TCR COLI13534 11/05/2014 11/06/2014 11/06/2014 0 DIST-A COLIFORM (TCR) Present Present Routine 571243 Alert TCR0 2014-11-06
TCR COLI13586 11/12/2014 11/14/2014 11/14/2014 0 DIST-A COLIFORM (TCR) Present Present Repeat 571631 Alert TCR0 2014-11-14
TCR COLI20767 01/20/2021 01/21/2021 01/21/2021 0 DIST-A COLIFORM (TCR) Present Present Routine 102004301 Alert TCR0 2021-01-21



More information for this water system: SDWIS ID 770
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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Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride

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