OHA Drinking Water Services
OR41
PWS ID: 01518 ---- CSWA CHEHALEM SPRINGS
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 CHEM3831 09/05/2009 11/18/2009 11/18/2009 0 DIST-A COPPER SUMMARY 1.4 1.3 MG/L Alert Chem LCR0 2009-11-18
LCR CHEM4242 03/17/2010 05/26/2010 DIST-A COPPER SUMMARY 1.9 1.3 MG/L Alert Chem LCR0 2010-05-26
LCR CHEM6261 03/20/2014 04/10/2014 04/16/2014 6 DIST-A COPPER SUMMARY 1.8 1.3 MG/L Alert Chem LCR0 2014-04-10
TCR COLI18669 02/12/2019 02/15/2019 02/15/2019 0 DIST-A COLIFORM (TCR) Present Present Routine 904400201 Alert TCR0 2019-02-15
TCR COLI20788 01/27/2021 01/28/2021 01/28/2021 0 DIST-A E. COLI Present 0 Routine 102704901 Alert TCR0 2021-01-28
TCR COLI20788 01/27/2021 01/28/2021 01/28/2021 0 DIST-A COLIFORM (TCR) Present Present Routine 102704901 Alert TCR0 2021-01-28
SOC CHEM10002 10/04/2022 11/21/2022 11/29/2022 8 EP-A DIQUAT 0.00109 0.02 MG/L K2211482-001-S Alert Chem SOC0 2022-11-21
LCRE LCRE32473 01/01/2023 02/13/2023 02/14/2023 1 EP-B LCR EXCURSION 8 >0 Alert Chem LCRE0 2023-02-13
LCRE LCRE33626 08/01/2023 09/12/2023 09/12/2023 0 EP-B LCR EXCURSION 2 >0 Alert Chem LCRE0 2023-09-12



More information for this water system: SDWIS ID 5123
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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