OHA Drinking Water Services
OR41
PWS ID: 00081 ---- BEAVERTON, 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
LCR CHEM1185 12/05/1992 03/21/2005 DIST-A LEAD SUMMARY 0.027 0.015 MG/L Alert Chem LCR0 2005-03-21
TCR ARCHIVE 07/07/1993 07/19/1993 COLIFORM (TCR) Present Present Routine 169811 Alert TCR0 1993-07-19
TCR ARCHIVE 07/21/1993 08/02/1993 COLIFORM (TCR) Present Present Routine 170650 Alert TCR0 1993-08-02
TCR ARCHIVE 11/17/1993 12/17/1993 COLIFORM (TCR) Present Present Routine 176738 Alert TCR0 1993-12-17
TCR ARCHIVE 11/18/1993 11/24/1993 COLIFORM (TCR) Present Present Special 176784 Alert TCR0 1993-11-24
TCR ARCHIVE 01/05/1994 01/10/1994 COLIFORM (TCR) Present Present Routine 178956 Alert TCR0 1994-01-10
TCR ARCHIVE 10/01/1995 11/06/1995 COLIFORM (TCR) Present Present Routine 213012 Alert TCR0 1995-11-06
TCR ARCHIVE 09/18/1996 09/24/1996 COLIFORM (TCR) Present Present Routine 229187 Alert TCR0 1996-09-24
TCR ARCHIVE 12/11/1996 12/18/1996 COLIFORM (TCR) Present Present Routine 233019 Alert TCR0 1996-12-18
TCR ARCHIVE 10/01/1997 10/08/1997 COLIFORM (TCR) Present Present Routine 246259 Alert TCR0 1997-10-08
TCR ARCHIVE 01/21/1998 01/27/1998 COLIFORM (TCR) Present Present Routine 251249 Alert TCR0 1998-01-27
TCR ARCHIVE 05/20/1998 05/28/1998 COLIFORM (TCR) Present Present Routine 256694 Alert TCR0 1998-05-28
DBP CHEM1616 01/09/2003 05/27/2005 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.072 0.06 MG/L 03009/09 Alert Chem CMCL DBP0 2005-05-27
DBP CHEM1616 01/09/2003 05/27/2005 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.068 0.06 MG/L 03009/10 Alert Chem CMCL DBP0 2005-05-27
DBP CHEM1616 01/09/2003 05/27/2005 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.081 0.06 MG/L 03009/11 Alert Chem CMCL DBP0 2005-05-27
DBP CHEM1616 01/09/2003 05/27/2005 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.077 0.06 MG/L 03009/12 Alert Chem CMCL DBP0 2005-05-27
TCR COLI125 03/19/2003 03/26/2003 DIST-A COLIFORM (TCR) Present Present Routine 345530 Alert TCR0 2003-03-26
SOC CHEM459 07/08/2003 08/04/2003 EP-B DI(2-ETHYLHEXYL) PHTHALATE 0.0033 0.006 MG/L 03189/24S Alert Chem SOC0 2003-08-04
DBP CHEM1623 04/05/2005 06/03/2005 DIST-A TTHM 0.0898 0.08 MG/L 05095/17 Alert Chem CMCL DBP0 2005-06-03
TCR COLI4035 03/21/2007 03/22/2007 DIST-A COLIFORM (TCR) Present Present Routine 424131 Alert TCR0 2007-03-22
DBP CHEM2462 04/09/2007 05/01/2007 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0607 0.06 MG/L 0709905 Alert Chem CMCL DBP0 2007-05-01
DBP CHEM2462 04/09/2007 05/01/2007 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0628 0.06 MG/L 0709906 Alert Chem CMCL DBP0 2007-05-01
DBP CHEM2462 04/09/2007 05/01/2007 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0681 0.06 MG/L 0709907 Alert Chem CMCL DBP0 2007-05-01
DBP CHEM2462 04/09/2007 05/01/2007 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0692 0.06 MG/L 0709908 Alert Chem CMCL DBP0 2007-05-01
TCR COLI4520 09/12/2007 09/13/2007 DIST-A COLIFORM (TCR) Present Present Routine 433482 Alert TCR0 2007-09-13
TCR COLI5500 08/13/2008 08/14/2008 08/14/2008 0 DIST-A COLIFORM (TCR) Present Present Routine 451029 Alert TCR0 2008-08-14
TCR COLI5859 11/12/2008 11/13/2008 11/17/2008 4 DIST-A COLIFORM (TCR) Present Present Routine 456487 Alert TCR0 2008-11-13
TCR COLI13400 10/06/2014 10/07/2014 10/07/2014 0 DIST-A COLIFORM (TCR) Present Present Routine 569655 Alert TCR0 2014-10-07
DBP CHEM7076 03/03/2016 03/16/2016 DIST-A TTHM 0.0284 0.08 MG/L 606301106-D Alert Chem CMCL DBP0 2016-03-16
TCR COLI17431 11/13/2017 11/14/2017 11/14/2017 0 DIST-A COLIFORM (TCR) Present Present Routine 731700401 Alert TCR0 2017-11-14
TCR COLI20049 07/13/2020 07/14/2020 07/14/2020 0 DIST-A COLIFORM (TCR) Present Present Routine 019500202 Alert TCR0 2020-07-14
Notice - Sodium IOC-44 09/25/2023 11/21/2023 12/02/2023 11 SRC-BD SODIUM 26 20 MG/L 380-64305-2-I Notice Sodium 2023-11-21


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