OHA Drinking Water Services
OR41
PWS ID: 94202 ---- COE THE DALLES-CELILO PARK
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 11/02/1995 11/22/1995 COLIFORM (TCR) Present Present Routine 6176 Alert TCR0 1995-11-22
TCR ARCHIVE 11/08/1995 11/22/1995 COLIFORM (TCR) Present Present Repeat 6196 Alert TCR0 1995-11-22
TCR ARCHIVE 11/08/1995 11/22/1995 COLIFORM (TCR) Present Present Repeat 6197 Alert TCR0 1995-11-22
TCR ARCHIVE 10/30/2000 01/16/2001 COLIFORM (TCR) Present Present Routine 3698 Alert TCR0 2001-01-16
TCR COLI1724 11/29/2004 12/10/2004 DIST-A COLIFORM (TCR) Present Present Routine A41129AM1 Alert TCR0 2004-12-10
TCR COLI1724 12/02/2004 12/10/2004 DIST-A COLIFORM (TCR) Present Present Repeat A41202AM4 Alert TCR0 2004-12-10
TCR COLI1928 03/22/2005 04/04/2005 DIST-A COLIFORM (TCR) Present Present Routine A50322AU1 Alert TCR0 2005-04-04
TCR COLI2114 05/25/2005 06/24/2005 DIST-A COLIFORM (TCR) Present Present Repeat A50525AO1 Alert TCR0 2005-06-24
TCR COLI2114 06/02/2005 06/24/2005 DIST-A COLIFORM (TCR) Present Present Repeat A50602CL1 Alert TCR0 2005-06-24
TCR COLI2114 06/08/2005 06/24/2005 DIST-A COLIFORM (TCR) Present Present Repeat A50608M1 Alert TCR0 2005-06-24
TCR COLI2467 09/21/2005 09/30/2005 DIST-A COLIFORM (TCR) Present Present Routine 6854 Alert TCR0 2005-09-30
TCR COLI2551 10/17/2005 10/21/2005 DIST-A COLIFORM (TCR) Present Present Routine 6993 Alert TCR0 2005-10-21
TCR COLI2551 10/17/2005 10/21/2005 DIST-A COLIFORM (TCR) Present Present Routine 6994 Alert TCR0 2005-10-21
TCR COLI2551 10/17/2005 10/21/2005 DIST-A COLIFORM (TCR) Present Present Routine 6995 Alert TCR0 2005-10-21
TCR COLI2551 10/17/2005 10/21/2005 DIST-A COLIFORM (TCR) Present Present Routine 6996 Alert TCR0 2005-10-21
TCR COLI2551 10/17/2005 10/21/2005 DIST-A COLIFORM (TCR) Present Present Routine 6997 Alert TCR0 2005-10-21
TCR COLI4642 09/26/2007 10/05/2007 DIST-A COLIFORM (TCR) Present Present Routine 10292 Alert TCR0 2007-10-05
Notice - Source COLI8045 08/09/2010 08/11/2010 08/16/2010 5 SRC-AA COLIFORM (TCR) Present Present Assessment 15522 Notice Source 2010-08-11
Notice - Source COLI8079 08/17/2010 08/18/2010 08/19/2010 1 SRC-AA COLIFORM (TCR) Present Present Triggered 15573 Notice Source 2010-08-18
Notice - Source COLI8079 08/17/2010 08/18/2010 08/19/2010 1 SRC-AA COLIFORM (TCR) Present Present Triggered 15574 Notice Source 2010-08-18
Notice - Source COLI8079 08/17/2010 08/18/2010 08/19/2010 1 SRC-AA COLIFORM (TCR) Present Present Triggered 15575 Notice Source 2010-08-18
Notice - Source COLI8079 08/17/2010 08/18/2010 08/19/2010 1 SRC-AA COLIFORM (TCR) Present Present Triggered 15576 Notice Source 2010-08-18
Notice - Source COLI8079 08/17/2010 08/18/2010 08/19/2010 1 SRC-AA COLIFORM (TCR) Present Present Triggered 15577 Notice Source 2010-08-18
Notice - Source COLI9065 04/04/2011 04/05/2011 SRC-AA COLIFORM (TCR) Present Present Assessment 16691 Notice Source 2011-04-05
TCR COLI12742 04/07/2014 04/09/2014 04/09/2014 0 SRC-AA E. COLI Present 0 Assessment 190654 Alert TCR0 2014-04-09
Notice - Source COLI12742 04/07/2014 04/09/2014 04/09/2014 0 SRC-AA COLIFORM (TCR) Present Present Assessment 190654 Notice Source 2014-04-09
TCR COLI12799 05/05/2014 05/07/2014 05/08/2014 1 DIST-A COLIFORM (TCR) Present Present Routine 190793 Alert TCR0 2014-05-07
TCR COLI22525 09/07/2022 09/08/2022 09/08/2022 0 DIST-A COLIFORM (TCR) Present Present Routine 210772 Alert TCR0 2022-09-08
TCR COLI22570 09/12/2022 09/16/2022 09/16/2022 0 DIST-A COLIFORM (TCR) Present Present Repeat 210806 Alert TCR0 2022-09-16
TCR COLI22570 09/12/2022 09/16/2022 09/16/2022 0 DIST-A COLIFORM (TCR) Present Present Repeat 210807 Alert TCR0 2022-09-16


More information for this water system: SDWIS ID 1642
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