OHA Drinking Water Services
OR41
PWS ID: 00706 ---- RIDDLE, 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 07/29/1999 08/11/1999 COLIFORM (TCR) Present Present Routine 907294 Alert TCR0 1999-08-11
TCR ARCHIVE 11/25/2002 12/12/2002 COLIFORM (TCR) Present Present Routine 2112515 Alert TCR0 2002-12-12
DBP CHEM926 01/28/2004 10/19/2004 DIST-A TTHM 0.0653 0.08 MG/L 40128-33 Alert Chem DBP0 2004-10-19
DBP CHEM1083 11/22/2004 01/14/2005 DIST-A TTHM 0.0648 0.08 MG/L 41122-15 Alert Chem DBP0 2005-01-14
DBP CHEM3745 09/16/2009 10/08/2009 10/05/2009 -3 DIST-A TTHM 0.0808 0.08 MG/L 909163101 Alert Chem CMCL DBP0 2009-10-08
TCR COLI14948 11/12/2015 11/16/2015 11/16/2015 0 DIST-A COLIFORM (TCR) Present Present Routine 511122101 Alert TCR0 2015-11-16



More information for this water system: SDWIS ID 3988
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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