OHA Drinking Water Services
OR41
PWS ID: 00703 ---- RICHLAND, CITY OF
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 06/04/1996 06/10/1996 COLIFORM (TCR) Present Present Routine 8067 Alert TCR0 1996-06-10
TCR ARCHIVE 03/10/1997 03/17/1997 COLIFORM (TCR) Present Present Routine 21413 Alert TCR0 1997-03-17
TCR ARCHIVE 05/05/1997 05/12/1997 COLIFORM (TCR) Present Present Routine 24105 Alert TCR0 1997-05-12
TCR ARCHIVE 10/30/2000 11/09/2000 COLIFORM (TCR) Present Present Routine 0030509 Alert TCR0 2000-11-09
TCR COLI4954 01/07/2008 01/09/2008 DIST-A COLIFORM (TCR) Present Present Routine M0080108PH18 Alert TCR0 2008-01-09
LCR CHEM3789 08/04/2009 10/19/2009 11/24/2009 36 DIST-A COPPER SUMMARY 3.425 1.3 MG/L Alert Chem LCR0 2009-10-19
TCR COLI15255 02/03/2016 02/05/2016 02/05/2016 0 DIST-A COLIFORM (TCR) Present Present Routine 3011397991 Alert TCR0 2016-02-05
LCR CHEM7232 07/13/2016 08/08/2016 03/27/2018 596 DIST-A COPPER SUMMARY 1.99 1.3 MG/L Alert Chem LCR0 2016-08-08
LCR CHEM7969 05/15/2018 06/22/2018 DIST-A COPPER SUMMARY 1.35 1.3 MG/L Alert Chem LCR0 2018-06-22
LCR LCR-29 09/05/2023 10/02/2023 10/02/2023 0 DIST-A COPPER SUMMARY 1.5 1.3 MG/L Alert Chem LCR0 2023-10-02



More information for this water system: SDWIS ID 3786
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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