OHA Drinking Water Services
OR41
PWS ID: 95308 ---- HD AVIATION
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 COLI9846 10/20/2011 10/21/2011 DIST-A COLIFORM (TCR) Present Present Routine 519481 Alert TCR0 2011-10-21
TCR COLI9868 10/27/2011 10/28/2011 10/28/2011 0 DIST-A COLIFORM (TCR) Present Present Repeat 519813 Alert TCR0 2011-10-28
TCR COLI9868 10/27/2011 10/28/2011 10/28/2011 0 DIST-A COLIFORM (TCR) Present Present Repeat 519816 Alert TCR0 2011-10-28
ARS CHEM6078 10/31/2013 12/03/2013 12/04/2013 1 EP-A ARSENIC 0.012 0.01 MG/L 330400601-I Alert Chem CMCL ARS0 2013-12-03
ARS CHEM6454 08/28/2014 10/01/2014 10/02/2014 1 EP-A ARSENIC 0.011 0.01 MG/L 424001501-I Alert Chem CMCL ARS0 2014-10-01
ARS CHEM6462 10/02/2014 10/07/2014 10/07/2014 0 EP-A ARSENIC 0.012 0.01 MG/L 427501501-I Alert Chem CMCL ARS0 2014-10-07
ARS CHEM6618 01/29/2015 02/03/2015 02/04/2015 1 EP-A ARSENIC 0.013 0.01 MG/L 502901701-I Alert Chem CMCL ARS0 2015-02-03
ARS CHEM7461 10/25/2016 12/28/2016 12/29/2016 1 EP-A ARSENIC 0.013 0.01 MG/L 629905201-I Alert Chem CMCL ARS0 2016-12-28
ARS CHEM9053 08/27/2020 09/02/2020 09/02/2020 0 EP-A ARSENIC 0.011 0.01 MG/L 024004201-I Alert Chem CMCL ARS0 2020-09-02



More information for this water system: SDWIS ID 4947
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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