OHA Drinking Water Services
OR41
PWS ID: 00304 ---- ALDERWOOD WATER DEV CO
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 ARCHIVE 10/18/1995 10/23/1995 COLIFORM (TCR) Present Present Routine 60406 Alert TCR0 1995-10-23
TCR ARCHIVE 06/25/1996 07/01/1996 COLIFORM (TCR) Present Present Repeat 68368 Alert TCR0 1996-07-01
TCR ARCHIVE 08/21/1996 09/04/1996 COLIFORM (TCR) Present Present Routine 70059 Alert TCR0 1996-09-04
TCR ARCHIVE 09/18/1996 09/23/1996 COLIFORM (TCR) Present Present Routine 71157 Alert TCR0 1996-09-23
LCR CHEM1202 12/09/1999 03/21/2005 DIST-A LEAD SUMMARY 0.033 0.015 MG/L Alert Chem LCR0 2005-03-21
TCR ARCHIVE 07/20/2000 07/27/2000 COLIFORM (TCR) Present Present Routine 202325 Alert TCR0 2000-07-27
TCR ARCHIVE 07/18/2001 07/23/2001 COLIFORM (TCR) Present Present Routine 212305 Alert TCR0 2001-07-23
TCR COLI1420 08/18/2004 08/30/2004 DIST-A COLIFORM (TCR) Present Present Routine 243044 Alert TCR0 2004-08-30
TCR COLI2311 08/10/2005 08/15/2005 DIST-A COLIFORM (TCR) Present Present Routine 253166 Alert TCR0 2005-08-15
TCR COLI7228 01/13/2010 01/15/2010 01/15/2010 0 DIST-A COLIFORM (TCR) Present Present Routine 100194 Alert TCR0 2010-01-15
Notice - Source COLI10030 12/14/2011 12/19/2011 SRC-AA COLIFORM (TCR) Present Present Assessment 116152 Notice Source 2011-12-19
TCR COLI11173 11/14/2012 11/16/2012 11/19/2012 3 DIST-A COLIFORM (TCR) Present Present Routine 125615 Alert TCR0 2012-11-16
TCR COLI11615 04/17/2013 04/22/2013 DIST-A COLIFORM (TCR) Present Present Routine 131551 Alert TCR0 2013-04-22
TCR COLI12046 09/04/2013 09/06/2013 09/06/2013 0 DIST-A E. COLI Present 0 Routine 133789 Alert TCR0 2013-09-06
TCR COLI12046 09/04/2013 09/06/2013 09/06/2013 0 DIST-A COLIFORM (TCR) Present Present Routine 133789 Alert TCR0 2013-09-06
TCR COLI12401 11/06/2013 11/08/2013 DIST-A COLIFORM (TCR) Present Present Routine 134919 Alert TCR0 2013-11-08
DBP CHEM6430 08/26/2014 09/12/2014 DIST-A TTHM 0.0944 0.08 MG/L 1408B08001A-D Alert Chem CMCL DBP0 2014-09-12
TCR COLI14654 09/08/2015 09/10/2015 09/10/2015 0 DIST-A E. COLI Present 0 Routine 1509288001 Alert TCR0 2015-09-10
TCR COLI14654 09/08/2015 09/10/2015 09/10/2015 0 DIST-A COLIFORM (TCR) Present Present Routine 1509288001 Alert TCR0 2015-09-10
TCR COLI21980 03/04/2022 03/07/2022 03/07/2022 0 DIST-A E. COLI Present 0 Routine 2203286001 Alert TCR0 2022-03-07
TCR COLI21980 03/04/2022 03/07/2022 03/07/2022 0 DIST-A COLIFORM (TCR) Present Present Routine 2203286001 Alert TCR0 2022-03-07
LCR CHEM9902 09/09/2022 09/20/2022 09/27/2022 7 DIST-A COPPER SUMMARY 1.44 1.3 MG/L Alert Chem LCR0 2022-09-20
TCR TCR-864 09/05/2023 09/08/2023 09/11/2023 3 DIST-A COLIFORM (TCR) Present Present Routine 2309104-001 Alert TCR0 2023-09-08
LCR LCR-53 07/25/2024 08/07/2024 08/14/2024 7 DIST-A LEAD SUMMARY 0.082 0.015 MG/L Alert Chem LCR0 2024-08-07
DBP DBP-88 08/06/2024 08/20/2024 08/21/2024 1 DIST-A TTHM 0.0959 0.08 MG/L 24080377-01A-D Alert Chem CMCL DBP0 2024-08-20
DBP DBP-87 08/06/2024 08/20/2024 08/21/2024 1 DIST-A TOTAL HALOACETIC ACIDS (HAA5) 0.0722 0.06 MG/L 24080377-02A-D Alert Chem CMCL DBP0 2024-08-20


More information for this water system: SDWIS ID 3954
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