OHA Drinking Water Services
OR41
PWS ID: 06118 ---- COLUMBIA HILLS HOA
Water Quality Alerts

Table is loading - please wait...
Use the "Download" button to export the data to an Excel file.

Alert Date Range: From to
Alert Type
 Alert ID Sample Date Alert Date Contact
Report		 Response
Time (Days)		 Location Analyte
 Result
 Alert Level MCL Units Sample Type Lab Sample ID SelectAtype FilterAlertDate
Notice - Sodium CHEM6666 12/05/2007 03/23/2015 SRC-AC SODIUM 27 20 MG/L A71206AP1-I Notice Sodium 2015-03-23
Notice - Sodium CHEM4778 12/23/2010 03/02/2011 EP-A SODIUM 40.2 20 MG/L 1019347-I Notice Sodium 2011-03-02
TCR COLI10426 04/23/2012 04/25/2012 04/26/2012 1 DIST-A COLIFORM (TCR) Present Present Routine 204232401 Alert TCR0 2012-04-25
Notice - Sodium CHEM5356 04/23/2012 05/14/2012 EP-A SODIUM 65.5 20 MG/L 20423221-I Notice Sodium 2012-05-14
TCR COLI10545 06/04/2012 06/07/2012 06/08/2012 1 DIST-A COLIFORM (TCR) Present Present Routine 206043201 Alert TCR0 2012-06-07
TCR COLI10559 06/07/2012 06/11/2012 06/12/2012 1 DIST-A COLIFORM (TCR) Present Present Repeat 206072702 Alert TCR0 2012-06-11
TCR COLI10559 06/07/2012 06/11/2012 06/12/2012 1 DIST-A COLIFORM (TCR) Present Present Repeat 206072703 Alert TCR0 2012-06-11
TCR COLI10559 06/07/2012 06/11/2012 06/12/2012 1 DIST-A COLIFORM (TCR) Present Present Repeat 206072705 Alert TCR0 2012-06-11
TCR COLI10559 06/07/2012 06/11/2012 06/12/2012 1 DIST-A COLIFORM (TCR) Present Present Repeat 206072706 Alert TCR0 2012-06-11
TCR COLI10559 06/07/2012 06/11/2012 06/12/2012 1 DIST-A COLIFORM (TCR) Present Present Routine 206072704 Alert TCR0 2012-06-11
TCR COLI10800 08/07/2012 08/10/2012 08/13/2012 3 DIST-A COLIFORM (TCR) Present Present Routine 208072001 Alert TCR0 2012-08-10
TCR COLI10800 08/07/2012 08/10/2012 08/13/2012 3 DIST-A COLIFORM (TCR) Present Present Routine 208072002 Alert TCR0 2012-08-10
TCR COLI12993 07/06/2014 07/09/2014 07/10/2014 1 DIST-A COLIFORM (TCR) Present Present Routine 407071001 Alert TCR0 2014-07-09
TCR COLI13019 07/10/2014 07/14/2014 07/14/2014 0 DIST-A COLIFORM (TCR) Present Present Repeat 407110207 Alert TCR0 2014-07-14
Notice - Source COLI13019 07/10/2014 07/14/2014 07/14/2014 0 SRC-AC COLIFORM (TCR) Present Present Triggered 407110201 Notice Source 2014-07-14
TCR COLI13166 08/12/2014 08/15/2014 08/15/2014 0 DIST-A COLIFORM (TCR) Present Present Routine 408125704 Alert TCR0 2014-08-15
TCR COLI13166 08/12/2014 08/15/2014 08/15/2014 0 DIST-A COLIFORM (TCR) Present Present Routine 408125705 Alert TCR0 2014-08-15
TCR COLI13642 11/24/2014 11/28/2014 11/28/2014 0 DIST-A COLIFORM (TCR) Present Present Routine 411250201 Alert TCR0 2014-11-28
TCR COLI13668 12/01/2014 12/05/2014 12/12/2014 7 DIST-A COLIFORM (TCR) Present Present Repeat 412020501 Alert TCR0 2014-12-05
TCR COLI13668 12/01/2014 12/05/2014 12/12/2014 7 DIST-A COLIFORM (TCR) Present Present Repeat 412020503 Alert TCR0 2014-12-05
TCR COLI13668 12/01/2014 12/05/2014 12/12/2014 7 DIST-A COLIFORM (TCR) Present Present Repeat 412020504 Alert TCR0 2014-12-05
TCR COLI13668 12/01/2014 12/05/2014 12/12/2014 7 DIST-A COLIFORM (TCR) Present Present Repeat 412020506 Alert TCR0 2014-12-05
Notice - Source COLI18443 11/19/2018 11/21/2018 SRC-AD COLIFORM (TCR) Present Present Assessment 180105190001 Notice Source 2018-11-21
Notice - Source COLI18557 12/19/2018 12/21/2018 SRC-AA COLIFORM (TCR) Present Present Assessment 180119390001 Notice Source 2018-12-21
Notice - Source COLI18557 12/19/2018 12/21/2018 SRC-AD COLIFORM (TCR) Present Present Assessment 180119380001 Notice Source 2018-12-21
Notice - Sodium CHEM8725 10/29/2019 12/02/2019 EP-A SODIUM 67.4 20 MG/L 930300302-I Notice Sodium 2019-12-02
Notice - Source COLI22938 12/06/2022 12/07/2022 SRC-AC COLIFORM (TCR) Present Present Assessment 2340036-02 Notice Source 2022-12-07
TCR TCR-3404 12/26/2024 12/30/2024 12/30/2024 0 DIST-A COLIFORM (TCR) Present Present Routine 4362001-01 Alert TCR0 2024-12-30


More information for this water system: SDWIS ID 4836
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  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection
Main menu:
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login