OHA Drinking Water Services
OR41
PWS ID: 01449 ---- MARSHLAND WATER ASSOCIATION
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
IOC ARCHIVE 12/09/1999 05/24/2000 AA SODIUM 60.4 20 MG/L 343/21 Alert Chem IOC0 2000-05-24
TCR ARCHIVE 10/12/2000 11/13/2000 COLIFORM (TCR) Present Present Routine 300280 Alert TCR0 2000-11-13
TCR ARCHIVE 10/19/2000 11/13/2000 COLIFORM (TCR) Present Present Repeat 300595 Alert TCR0 2000-11-13
TCR ARCHIVE 06/07/2001 06/21/2001 COLIFORM (TCR) Present Present Routine 311900 Alert TCR0 2001-06-21
TCR ARCHIVE 06/14/2001 06/27/2001 COLIFORM (TCR) Present Present Repeat 312270 Alert TCR0 2001-06-27
TCR ARCHIVE 04/04/2002 04/24/2002 COLIFORM (TCR) Present Present Routine 327005 Alert TCR0 2002-04-24
TCR ARCHIVE 05/16/2002 06/13/2002 COLIFORM (TCR) Present Present Routine 329200 Alert TCR0 2002-06-13
TCR ARCHIVE 06/12/2002 07/01/2002 COLIFORM (TCR) Present Present Routine 330710 Alert TCR0 2002-07-01
TCR ARCHIVE 12/18/2002 01/08/2003 COLIFORM (TCR) Present Present Routine 341068 Alert TCR0 2003-01-08
ARS CHEM604 10/30/2003 12/19/2003 EP-A ARSENIC 0.014 0.01 MG/L 03303/08I Alert Chem CMCL ARS0 2003-12-19
Notice - Sodium CHEM604 10/30/2003 12/19/2003 EP-A SODIUM 83.8 20 MG/L 03303/08I Notice Sodium 2003-12-19
TCR COLI871 11/26/2003 12/09/2003 DIST-A COLIFORM (TCR) Present Present Routine 359458 Alert TCR0 2003-12-09
TCR COLI871 12/04/2003 12/09/2003 DIST-A COLIFORM (TCR) Present Present Repeat 359808 Alert TCR0 2003-12-09
TCR COLI871 12/04/2003 12/09/2003 DIST-A COLIFORM (TCR) Present Present Repeat 359809 Alert TCR0 2003-12-09
TCR COLI2162 06/09/2005 07/08/2005 DIST-A COLIFORM (TCR) Present Present Routine 389757 Alert TCR0 2005-07-08
TCR COLI2162 06/10/2005 07/08/2005 DIST-A COLIFORM (TCR) Present Present Repeat 389808 Alert TCR0 2005-07-08
TCR COLI2162 06/10/2005 07/08/2005 DIST-A COLIFORM (TCR) Present Present Repeat 389809 Alert TCR0 2005-07-08
TCR COLI2162 06/10/2005 07/08/2005 DIST-A COLIFORM (TCR) Present Present Repeat 389810 Alert TCR0 2005-07-08
TCR COLI2162 06/10/2005 07/08/2005 DIST-A COLIFORM (TCR) Present Present Repeat 389811 Alert TCR0 2005-07-08
ARS CHEM1927 12/22/2005 02/10/2006 EP-A ARSENIC 0.017 0.01 MG/L 05356/08 Alert Chem CMCL ARS0 2006-02-10
TCR COLI3390 08/10/2006 08/11/2006 DIST-A COLIFORM (TCR) Present Present Routine 412949 Alert TCR0 2006-08-11
TCR COLI3669 10/19/2006 10/20/2006 DIST-A COLIFORM (TCR) Present Present Routine 416680 Alert TCR0 2006-10-20
ARS CHEM2345 10/19/2006 03/06/2007 EP-A ARSENIC 0.016 0.01 MG/L 0629203-I Alert Chem CMCL ARS0 2007-03-06
Notice - Sodium CHEM2345 10/19/2006 03/06/2007 EP-A SODIUM 76 20 MG/L 0629203-I Notice Sodium 2007-03-06
ARS CHEM2722 11/15/2007 12/13/2007 12/27/2007 14 EP-A ARSENIC 0.017 0.01 MG/L 0731919 Alert Chem CMCL ARS0 2007-12-13
ARS CHEM3188 06/30/2008 10/15/2008 10/16/2008 1 EP-A ARSENIC 0.02 0.01 MG/L K0805871001-A Alert Chem CMCL ARS0 2008-10-15
ARS CHEM3153 09/18/2008 09/26/2008 09/29/2008 3 EP-A ARSENIC 0.014 0.01 MG/L 0826236-A Alert Chem CMCL ARS0 2008-09-26
TCR COLI5815 10/28/2008 10/30/2008 11/03/2008 4 DIST-A COLIFORM (TCR) Present Present Routine K08105151 Alert TCR0 2008-10-30
ARS CHEM3584 06/25/2009 07/10/2009 EP-A ARSENIC 0.015 0.01 MG/L 0917615-I Alert Chem CMCL ARS0 2009-07-10
TCR COLI6829 09/24/2009 09/25/2009 09/26/2009 1 DIST-A COLIFORM (TCR) Present Present Routine 474322 Alert TCR0 2009-09-25
ARS CHEM3743 09/24/2009 10/08/2009 10/08/2009 0 EP-A ARSENIC 0.015 0.01 MG/L 0926723-I Alert Chem CMCL ARS0 2009-10-08
TCR COLI6848 09/29/2009 09/30/2009 10/01/2009 1 DIST-A COLIFORM (TCR) Present Present Repeat K0909143001 Alert TCR0 2009-09-30
TCR COLI6848 09/29/2009 09/30/2009 10/01/2009 1 DIST-A COLIFORM (TCR) Present Present Repeat K0909143002 Alert TCR0 2009-09-30
TCR COLI6848 09/29/2009 09/30/2009 10/01/2009 1 DIST-A COLIFORM (TCR) Present Present Repeat K0909143003 Alert TCR0 2009-09-30
TCR COLI6848 09/29/2009 09/30/2009 10/01/2009 1 DIST-A COLIFORM (TCR) Present Present Repeat K0909143004 Alert TCR0 2009-09-30
TCR COLI6916 10/08/2009 10/09/2009 10/12/2009 3 DIST-A COLIFORM (TCR) Present Present Routine 475198 Alert TCR0 2009-10-09
ARS CHEM3961 02/11/2010 02/22/2010 02/22/2010 0 EP-A ARSENIC 0.013 0.01 MG/L 1004217-I Alert Chem CMCL ARS0 2010-02-22
ARS CHEM4193 06/24/2010 06/30/2010 07/01/2010 1 EP-A ARSENIC 0.014 0.01 MG/L 1017527-I Alert Chem CMCL ARS0 2010-06-30
DBP CHEM5033 08/31/2011 09/12/2011 09/26/2011 14 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0636 0.06 MG/L 124301203-D Alert Chem CMCL DBP0 2011-09-12
DBP CHEM6419 08/20/2014 08/29/2014 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0712 0.06 MG/L 423203201-D Alert Chem CMCL DBP0 2014-08-29
DBP CHEM6579 12/10/2014 12/22/2014 12/23/2014 1 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0754 0.06 MG/L 434403201-D Alert Chem CMCL DBP0 2014-12-22
DBP CHEM7000 12/02/2015 12/23/2015 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0609 0.06 MG/L 533603001-D Alert Chem CMCL DBP0 2015-12-23
DBP CHEM7253 08/10/2016 08/19/2016 08/29/2016 10 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0642 0.06 MG/L 622306201-D Alert Chem CMCL DBP0 2016-08-19
DBP CHEM7429 11/16/2016 11/28/2016 11/28/2016 0 DIST-A TTHM 0.0812 0.08 MG/L 632107501-D Alert Chem CMCL DBP0 2016-11-28
DBP CHEM7429 11/16/2016 11/28/2016 11/28/2016 0 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0817 0.06 MG/L 632107501-D Alert Chem CMCL DBP0 2016-11-28
DBP CHEM7767 11/08/2017 11/16/2017 11/20/2017 4 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0771 0.06 MG/L 731208701-D Alert Chem CMCL DBP0 2017-11-16
DBP CHEM9144 11/11/2020 11/19/2020 02/19/2021 92 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.067 0.06 MG/L 031603601-D Alert Chem CMCL DBP0 2020-11-19
TCR COLI21340 09/01/2021 09/02/2021 09/02/2020 -365 DIST-A COLIFORM (TCR) Present Present Routine 124404601 Alert TCR0 2021-09-02
DBP CHEM9583 12/01/2021 12/08/2021 12/08/2021 0 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0762 0.06 MG/L 133505401-D Alert Chem CMCL DBP0 2021-12-08
TCR COLI22849 11/09/2022 11/10/2022 11/15/2022 5 DIST-A COLIFORM (TCR) Present Present Routine 231305501 Alert TCR0 2022-11-10
DBP CHEM9993 11/09/2022 11/16/2022 11/15/2022 -1 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0923 0.06 MG/L 2313039-01-D Alert Chem CMCL DBP0 2022-11-16
DBP DBP-42 11/08/2023 11/14/2023 11/14/2023 0 DIST-A TTHM 0.0871 0.08 MG/L 3312057-01-D Alert Chem CMCL DBP0 2023-11-14
DBP DBP-44 11/08/2023 11/17/2023 11/14/2023 -3 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.1243 0.06 MG/L 3312057-01 Alert Chem CMCL DBP0 2023-11-17


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