OHA Drinking Water Services
OR41
PWS ID: 05889 ---- WELLS CREEK DIST IMPROV 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 11/01/1994 01/11/1995 COLIFORM (TCR) Present Present Routine 41102-B1 Alert TCR0 1995-01-11
TCR ARCHIVE 11/08/1994 01/11/1995 COLIFORM (TCR) Present Present Repeat 41109-B1 Alert TCR0 1995-01-11
TCR ARCHIVE 06/04/2002 06/13/2002 COLIFORM (TCR) Present Present Routine 64025 Alert TCR0 2002-06-13
TCR COLI3092 06/07/2006 06/08/2006 DIST-A COLIFORM (TCR) Present Present Routine 261848 Alert TCR0 2006-06-08
TCR COLI10670 06/18/2012 07/10/2012 07/11/2012 1 DIST-A COLIFORM (TCR) Present Present Routine 122826 Alert TCR0 2012-07-10
TCR COLI10721 07/20/2012 07/23/2012 07/25/2012 2 DIST-A COLIFORM (TCR) Present Present Routine 123507 Alert TCR0 2012-07-23
TCR COLI10721 07/20/2012 07/23/2012 07/25/2012 2 DIST-A COLIFORM (TCR) Present Present Routine 123508 Alert TCR0 2012-07-23
Notice - Source COLI10721 07/20/2012 07/23/2012 07/25/2012 2 SRC-AA COLIFORM (TCR) Present Present Triggered 123510 Notice Source 2012-07-23
TCR COLI12210 09/26/2013 09/30/2013 09/30/2013 0 DIST-A COLIFORM (TCR) Present Present Routine 134233 Alert TCR0 2013-09-30
Notice - Source COLI12553 12/30/2013 01/02/2014 SRC-AA COLIFORM (TCR) Present Present Assessment 135736 Notice Source 2014-01-02
Notice - Source COLI13716 12/10/2014 12/12/2014 SRC-AA COLIFORM (TCR) Present Present Assessment 1412566002 Notice Source 2014-12-12
TCR COLI14645 09/04/2015 09/08/2015 09/09/2015 1 DIST-A COLIFORM (TCR) Present Present Routine 1509191001 Alert TCR0 2015-09-08
Notice - Source COLI15038 12/09/2015 12/10/2015 SRC-AA COLIFORM (TCR) Present Present Assessment 1512357002 Notice Source 2015-12-10
TCR COLI16273 11/14/2016 11/15/2016 11/16/2016 1 DIST-A E. COLI Present 0 Routine 1611618001 Alert TCR0 2016-11-15
TCR COLI16273 11/14/2016 11/15/2016 11/16/2016 1 DIST-A COLIFORM (TCR) Present Present Routine 1611618001 Alert TCR0 2016-11-15
TCR COLI16287 11/16/2016 11/17/2016 11/17/2016 0 DIST-A COLIFORM (TCR) Present Present Repeat 1611728001 Alert TCR0 2016-11-17
TCR COLI16299 11/17/2016 11/18/2016 11/22/2016 4 DIST-A COLIFORM (TCR) Present Present Repeat 1611819001 Alert TCR0 2016-11-18
Notice - Source COLI16299 11/17/2016 11/18/2016 11/22/2016 4 SRC-AA COLIFORM (TCR) Present Present Triggered 1611814003 Notice Source 2016-11-18
TCR COLI16713 05/02/2017 05/03/2017 05/03/2017 0 DIST-A COLIFORM (TCR) Present Present Routine 1705051001 Alert TCR0 2017-05-03
Notice - Source COLI16739 05/09/2017 05/11/2017 SRC-AA COLIFORM (TCR) Present Present Triggered 1705353004 Notice Source 2017-05-11
TCR COLI19588 12/11/2019 12/13/2019 SRC-AA E. COLI Present 0 Assessment 1912502001 Alert TCR0 2019-12-13
Notice - Source COLI19588 12/11/2019 12/13/2019 SRC-AA COLIFORM (TCR) Present Present Assessment 1912502001 Notice Source 2019-12-13
Notice - Source COLI19604 12/16/2019 12/18/2019 SRC-AA COLIFORM (TCR) Present Present Confirmation 1912707001 Notice Source 2019-12-18
Notice - Source COLI19604 12/16/2019 12/18/2019 SRC-AA COLIFORM (TCR) Present Present Confirmation 1912707002 Notice Source 2019-12-18
Notice - Source COLI19604 12/16/2019 12/18/2019 SRC-AA COLIFORM (TCR) Present Present Confirmation 1912707003 Notice Source 2019-12-18
Notice - Source COLI19604 12/16/2019 12/18/2019 SRC-AA COLIFORM (TCR) Present Present Confirmation 1912707004 Notice Source 2019-12-18
Notice - Source COLI19604 12/16/2019 12/18/2019 SRC-AA COLIFORM (TCR) Present Present Confirmation 1912707005 Notice Source 2019-12-18
Notice - Source COLI19695 02/03/2020 02/05/2020 SRC-AA COLIFORM (TCR) Present Present Assessment 2002019001 Notice Source 2020-02-05
Notice - Source COLI19762 03/16/2020 03/18/2020 SRC-AA COLIFORM (TCR) Present Present Assessment 2003597001 Notice Source 2020-03-18
Notice - Source COLI19823 04/28/2020 04/30/2020 SRC-AA COLIFORM (TCR) Present Present Assessment 2004900002 Notice Source 2020-04-30
Notice - Source COLI19856 05/20/2020 05/22/2020 SRC-AA COLIFORM (TCR) Present Present Assessment 2005672001 Notice Source 2020-05-22
TCR COLI19932 06/15/2020 06/17/2020 SRC-AA E. COLI Present 0 Assessment 2006684001 Alert TCR0 2020-06-17
Notice - Source COLI19932 06/15/2020 06/17/2020 SRC-AA COLIFORM (TCR) Present Present Assessment 2006684001 Notice Source 2020-06-17
Notice - Source COLI19954 06/17/2020 06/19/2020 SRC-AA COLIFORM (TCR) Present Present Confirmation 2006785001 Notice Source 2020-06-19
Notice - Source COLI19954 06/17/2020 06/19/2020 SRC-AA COLIFORM (TCR) Present Present Confirmation 2006785002 Notice Source 2020-06-19
Notice - Source COLI19954 06/17/2020 06/19/2020 SRC-AA COLIFORM (TCR) Present Present Confirmation 2006785003 Notice Source 2020-06-19
Notice - Source COLI19954 06/17/2020 06/19/2020 SRC-AA COLIFORM (TCR) Present Present Confirmation 2006785004 Notice Source 2020-06-19
Notice - Source COLI19954 06/17/2020 06/19/2020 SRC-AA COLIFORM (TCR) Present Present Confirmation 2006785005 Notice Source 2020-06-19
Notice - Source COLI20011 07/06/2020 07/08/2020 SRC-AA COLIFORM (TCR) Present Present Assessment 2007211002 Notice Source 2020-07-08
Notice - Source COLI20195 08/24/2020 08/26/2020 SRC-AA COLIFORM (TCR) Present Present Assessment 2008A49001 Notice Source 2020-08-26
Notice - Source COLI20252 09/14/2020 09/15/2020 SRC-AA COLIFORM (TCR) Present Present Assessment 2009524001 Notice Source 2020-09-15
TCR COLI20263 09/16/2020 09/18/2020 DIST-A COLIFORM (TCR) Present Present Routine 2009609001 Alert TCR0 2020-09-18
Notice - Source COLI20365 10/05/2020 10/07/2020 SRC-AA COLIFORM (TCR) Present Present Assessment 2010104001 Notice Source 2020-10-07
Notice - Source COLI20504 11/02/2020 11/04/2020 SRC-AA COLIFORM (TCR) Present Present Assessment 2011008001 Notice Source 2020-11-04
Notice - Source COLI20626 12/07/2020 12/09/2020 SRC-AA COLIFORM (TCR) Present Present Assessment 2012297001 Notice Source 2020-12-09
Notice - Source COLI20784 01/25/2021 01/28/2021 SRC-AA COLIFORM (TCR) Present Present Assessment 2101834002 Notice Source 2021-01-28


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