OHA Drinking Water Services
OR41
PWS ID: 05346 ---- ALSEA RIVIERA IMPROVEMENT DIST
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
 Current
Alert Level		 Current
MCL		 Units Sample Type Lab Sample ID SelectAtype FilterAlertDate
TCR ARCHIVE 10/03/1994 10/17/1994 COLIFORM (TCR) Present Present Routine 2569E Alert TCR0 1994-10-17
TCR ARCHIVE 10/11/1994 10/17/1994 COLIFORM (TCR) Present Present Repeat 2607E Alert TCR0 1994-10-17
TCR ARCHIVE 10/11/1994 10/17/1994 COLIFORM (TCR) Present Present Repeat 2609E Alert TCR0 1994-10-17
NO3 ARCHIVE 12/27/1995 01/02/1996 A NITRATE 7.9 5 10 MG/L 5043E Alert Chem NO30 1996-01-02
NO3 ARCHIVE 01/02/1996 01/06/1997 A NITRATE 6.2 5 10 MG/L 7479E Alert Chem NO30 1997-01-06
TCR ARCHIVE 01/02/1997 01/06/1997 COLIFORM (TCR) Present Present Routine 7479E Alert TCR0 1997-01-06
TCR ARCHIVE 11/20/2000 11/27/2000 COLIFORM (TCR) Present Present Routine 7048F Alert TCR0 2000-11-27
TCR ARCHIVE 12/18/2000 12/22/2000 COLIFORM (TCR) Present Present Repeat 7232F Alert TCR0 2000-12-22
TCR ARCHIVE 12/18/2000 12/22/2000 COLIFORM (TCR) Present Present Repeat 7233F Alert TCR0 2000-12-22
TCR ARCHIVE 12/18/2000 12/22/2000 COLIFORM (TCR) Present Present Repeat 7234F Alert TCR0 2000-12-22
TCR ARCHIVE 12/18/2000 12/22/2000 COLIFORM (TCR) Present Present Repeat 7235F Alert TCR0 2000-12-22
TCR ARCHIVE 12/18/2000 12/22/2000 COLIFORM (TCR) Present Present Repeat 7269F Alert TCR0 2000-12-22
TCR ARCHIVE 12/19/2001 01/02/2002 COLIFORM (TCR) Present Present Routine 38056 Alert TCR0 2002-01-02
TCR ARCHIVE 12/26/2001 01/02/2002 COLIFORM (TCR) Present Present Repeat 38249 Alert TCR0 2002-01-02
TCR COLI1753 12/14/2004 12/20/2004 DIST-A COLIFORM (TCR) Present Present Routine 79347 Alert TCR0 2004-12-20
TCR COLI7172 12/18/2009 12/21/2009 12/21/2009 0 DIST-A COLIFORM (TCR) Present Present Routine 19982 Alert TCR0 2009-12-21
TCR COLI7177 12/21/2009 12/22/2009 12/22/2009 0 DIST-A COLIFORM (TCR) Present Present Special 199871 Alert TCR0 2009-12-22
TCR COLI7177 12/21/2009 12/22/2009 12/22/2009 0 DIST-A COLIFORM (TCR) Present Present Special 199872 Alert TCR0 2009-12-22
TCR COLI7177 12/21/2009 12/22/2009 12/22/2009 0 DIST-A COLIFORM (TCR) Present Present Special 199873 Alert TCR0 2009-12-22
TCR COLI7177 12/21/2009 12/22/2009 12/22/2009 0 DIST-A COLIFORM (TCR) Present Present Special 199874 Alert TCR0 2009-12-22
Notice - Source COLI11051 10/11/2012 10/16/2012 10/15/2012 -1 SRC-AA COLIFORM (TCR) Present Present Assessment 27034 Notice Source 2012-10-16
Notice - Source COLI12543 12/26/2013 12/30/2013 01/13/2013 -351 SRC-AA COLIFORM (TCR) Present Present Assessment 131263702 Notice Source 2013-12-30
TCR COLI12834 05/14/2014 05/16/2014 DIST-A COLIFORM (TCR) Present Present Routine 140542001 Alert TCR0 2014-05-16
Notice - Source COLI12835 05/16/2014 05/19/2014 05/16/2014 -3 SRC-AA COLIFORM (TCR) Present Present Triggered 140547701 Notice Source 2014-05-19
TCR COLI13749 12/17/2014 12/19/2014 12/19/2014 0 DIST-A E. COLI Present 0 Routine 1412922001 Alert TCR0 2014-12-19
TCR COLI13749 12/17/2014 12/19/2014 12/19/2014 0 DIST-A COLIFORM (TCR) Present Present Routine 1412922001 Alert TCR0 2014-12-19
TCR COLI13758 12/19/2014 12/22/2014 12/22/2014 0 SRC-AA E. COLI Present 0 Triggered 1412A75005 Alert TCR0 2014-12-22
Notice - Source COLI13758 12/19/2014 12/22/2014 12/22/2014 0 SRC-AA COLIFORM (TCR) Present Present Triggered 1412A75005 Notice Source 2014-12-22
TCR COLI13788 12/23/2014 12/26/2014 12/26/2014 0 SRC-AA E. COLI Present 0 Confirmation 1412B70004 Alert TCR0 2014-12-26
Notice - Source COLI13788 12/23/2014 12/26/2014 12/26/2014 0 SRC-AA COLIFORM (TCR) Present Present Confirmation 1412B70001 Notice Source 2014-12-26
Notice - Source COLI13788 12/23/2014 12/26/2014 12/26/2014 0 SRC-AA COLIFORM (TCR) Present Present Confirmation 1412B70002 Notice Source 2014-12-26
Notice - Source COLI13788 12/23/2014 12/26/2014 12/26/2014 0 SRC-AA COLIFORM (TCR) Present Present Confirmation 1412B70003 Notice Source 2014-12-26
Notice - Source COLI13788 12/23/2014 12/26/2014 12/26/2014 0 SRC-AA COLIFORM (TCR) Present Present Confirmation 1412B70004 Notice Source 2014-12-26
Notice - Source COLI13788 12/23/2014 12/26/2014 12/26/2014 0 SRC-AA COLIFORM (TCR) Present Present Confirmation 1412B70005 Notice Source 2014-12-26
Notice - Special Source COLI13835 01/05/2015 01/08/2015 12/29/2014 -10 SRC-AA COLIFORM (TCR) Present Present Special 150001 Notice Special Source 2015-01-08
Notice - Special Source COLI13835 01/05/2015 01/08/2015 12/29/2014 -10 SRC-AA COLIFORM (TCR) Present Present Special 150002 Notice Special Source 2015-01-08
Notice - Special Source COLI13835 01/05/2015 01/08/2015 12/29/2014 -10 SRC-AA COLIFORM (TCR) Present Present Special 150003 Notice Special Source 2015-01-08
Notice - Special Source COLI13835 01/05/2015 01/08/2015 12/29/2014 -10 SRC-AA COLIFORM (TCR) Present Present Special 150004 Notice Special Source 2015-01-08
Notice - Special Source COLI13835 01/05/2015 01/08/2015 12/29/2014 -10 SRC-AA COLIFORM (TCR) Present Present Special 150005 Notice Special Source 2015-01-08
Notice - Source COLI13907 01/29/2015 02/03/2015 02/02/2015 -1 SRC-AA COLIFORM (TCR) Present Present Assessment 1501949002 Notice Source 2015-02-03
Notice - Source COLI13947 02/16/2015 02/18/2015 03/13/2015 23 SRC-AA COLIFORM (TCR) Present Present Assessment 1502636001 Notice Source 2015-02-18
Notice - Source COLI14001 03/11/2015 03/13/2015 03/13/2015 0 SRC-AA COLIFORM (TCR) Present Present Assessment 1503426001 Notice Source 2015-03-13
Notice - Source COLI14064 04/08/2015 04/10/2015 SRC-AA COLIFORM (TCR) Present Present Assessment 1504367001 Notice Source 2015-04-10
Notice - Source COLI14151 05/13/2015 05/15/2015 SRC-AA COLIFORM (TCR) Present Present Assessment 1505581001 Notice Source 2015-05-15
Notice - Source COLI14226 06/10/2015 06/12/2015 SRC-AA COLIFORM (TCR) Present Present Assessment 1506482002 Notice Source 2015-06-12
TCR COLI14335 07/08/2015 07/10/2015 07/10/2015 0 SRC-AA E. COLI Present 0 Assessment 1507324001 Alert TCR0 2015-07-10
Notice - Source COLI14335 07/08/2015 07/10/2015 07/10/2015 0 SRC-AA COLIFORM (TCR) Present Present Assessment 1507324001 Notice Source 2015-07-10
Notice - Source COLI14379 07/13/2015 07/15/2015 SRC-AA COLIFORM (TCR) Present Present Confirmation 1507493001 Notice Source 2015-07-15
Notice - Source COLI14379 07/13/2015 07/15/2015 SRC-AA COLIFORM (TCR) Present Present Confirmation 1507493002 Notice Source 2015-07-15
Notice - Source COLI14379 07/13/2015 07/15/2015 SRC-AA COLIFORM (TCR) Present Present Confirmation 1507493003 Notice Source 2015-07-15
Notice - Source COLI14379 07/13/2015 07/15/2015 SRC-AA COLIFORM (TCR) Present Present Confirmation 1507493004 Notice Source 2015-07-15
Notice - Source COLI14379 07/13/2015 07/15/2015 SRC-AA COLIFORM (TCR) Present Present Confirmation 1507493005 Notice Source 2015-07-15
TCR COLI14525 08/12/2015 08/14/2015 08/14/2015 0 SRC-AA E. COLI Present 0 Assessment 1508516001 Alert TCR0 2015-08-14
Notice - Source COLI14525 08/12/2015 08/14/2015 08/14/2015 0 SRC-AA COLIFORM (TCR) Present Present Assessment 1508516001 Notice Source 2015-08-14
TCR COLI14533 08/14/2015 08/17/2015 08/17/2015 0 SRC-AA E. COLI Present 0 Confirmation 1508621004 Alert TCR0 2015-08-17
Notice - Source COLI14533 08/14/2015 08/17/2015 08/17/2015 0 SRC-AA COLIFORM (TCR) Present Present Confirmation 1508621001 Notice Source 2015-08-17
Notice - Source COLI14533 08/14/2015 08/17/2015 08/17/2015 0 SRC-AA COLIFORM (TCR) Present Present Confirmation 1508621002 Notice Source 2015-08-17
Notice - Source COLI14533 08/14/2015 08/17/2015 08/17/2015 0 SRC-AA COLIFORM (TCR) Present Present Confirmation 1508621003 Notice Source 2015-08-17
Notice - Source COLI14533 08/14/2015 08/17/2015 08/17/2015 0 SRC-AA COLIFORM (TCR) Present Present Confirmation 1508621004 Notice Source 2015-08-17
Notice - Source COLI14533 08/14/2015 08/17/2015 08/17/2015 0 SRC-AA COLIFORM (TCR) Present Present Confirmation 1508621005 Notice Source 2015-08-17


More information for this water system: SDWIS ID 316
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
New! Visit our new Drinking Water Source Protection page.
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
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login