OHA Drinking Water Services
OR41
PWS ID: 00615 ---- HERITAGE IMPROVEMENT DISTRICT
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 03/17/1993 02/07/1994 A SODIUM 22 20 MG/L 930318T*A Alert Chem IOC0 1994-02-07
TCR ARCHIVE 04/07/1997 04/14/1997 COLIFORM (TCR) Present Present Routine 970407PD-1 Alert TCR0 1997-04-14
TCR ARCHIVE 07/09/1997 07/14/1997 COLIFORM (TCR) Present Present Routine 970709PQ18 Alert TCR0 1997-07-14
IOC ARCHIVE 03/09/1998 04/07/1998 A SODIUM 23 20 MG/L 980309C*A Alert Chem IOC0 1998-04-07
VOC ARCHIVE 03/09/1998 04/07/1998 A TOLUENE 0.0007 1 MG/L 980309C*A Alert Chem VOC0 1998-04-07
IOC ARCHIVE 11/19/2001 12/24/2001 A SODIUM 21 20 MG/L A11119H*A Alert Chem IOC0 2001-12-24
TCR ARCHIVE 08/30/2002 09/06/2002 COLIFORM (TCR) Present Present Routine 020830PE19 Alert TCR0 2002-09-06
TCR COLI41 01/21/2003 02/05/2003 DIST-A COLIFORM (TCR) Present Present Routine M0030131PB13 Alert TCR0 2003-02-05
TCR COLI7965 07/28/2010 07/30/2010 DIST-A COLIFORM (TCR) Present Present Routine 492971 Alert TCR0 2010-07-30
TCR COLI8090 08/18/2010 08/23/2010 08/19/2010 -4 DIST-A COLIFORM (TCR) Present Present Repeat 494459 Alert TCR0 2010-08-23
TCR COLI8090 08/18/2010 08/23/2010 08/19/2010 -4 DIST-A COLIFORM (TCR) Present Present Repeat 494460 Alert TCR0 2010-08-23
TCR COLI8090 08/18/2010 08/23/2010 08/19/2010 -4 DIST-A COLIFORM (TCR) Present Present Repeat 494461 Alert TCR0 2010-08-23
TCR COLI8090 08/18/2010 08/23/2010 08/19/2010 -4 DIST-A COLIFORM (TCR) Present Present Repeat 494463 Alert TCR0 2010-08-23
TCR COLI8090 08/18/2010 08/23/2010 08/19/2010 -4 DIST-A COLIFORM (TCR) Present Present Repeat 494464 Alert TCR0 2010-08-23
TCR COLI8216 09/09/2010 09/13/2010 09/14/2010 1 DIST-A COLIFORM (TCR) Present Present Routine 495684 Alert TCR0 2010-09-13
TCR COLI8260 09/15/2010 09/20/2010 09/20/2010 0 DIST-A COLIFORM (TCR) Present Present Repeat 496065 Alert TCR0 2010-09-20
TCR COLI8260 09/15/2010 09/20/2010 09/20/2010 0 DIST-A COLIFORM (TCR) Present Present Repeat 496066 Alert TCR0 2010-09-20
TCR COLI8260 09/15/2010 09/20/2010 09/20/2010 0 DIST-A COLIFORM (TCR) Present Present Repeat 496067 Alert TCR0 2010-09-20
TCR COLI8260 09/15/2010 09/20/2010 09/20/2010 0 DIST-A COLIFORM (TCR) Present Present Repeat 496068 Alert TCR0 2010-09-20
TCR COLI10866 08/27/2012 08/29/2012 08/29/2012 0 DIST-A COLIFORM (TCR) Present Present Routine 534770 Alert TCR0 2012-08-29
TCR COLI10986 09/27/2012 10/01/2012 10/08/2012 7 DIST-A COLIFORM (TCR) Present Present Routine 536734 Alert TCR0 2012-10-01
TCR COLI10986 09/27/2012 10/01/2012 10/08/2012 7 DIST-A COLIFORM (TCR) Present Present Routine 536735 Alert TCR0 2012-10-01
TCR COLI10986 09/27/2012 10/01/2012 10/08/2012 7 DIST-A COLIFORM (TCR) Present Present Routine 536736 Alert TCR0 2012-10-01
TCR COLI10986 09/27/2012 10/01/2012 10/08/2012 7 DIST-A COLIFORM (TCR) Present Present Routine 536737 Alert TCR0 2012-10-01
TCR COLI10986 09/27/2012 10/01/2012 10/08/2012 7 DIST-A COLIFORM (TCR) Present Present Routine 536738 Alert TCR0 2012-10-01
TCR COLI12182 09/24/2013 09/26/2013 09/26/2013 0 DIST-A COLIFORM (TCR) Present Present Routine 130924W1 Alert TCR0 2013-09-26
TCR COLI12204 09/26/2013 09/30/2013 09/27/2013 -3 DIST-A COLIFORM (TCR) Present Present Repeat 130926H1 Alert TCR0 2013-09-30
TCR COLI12204 09/26/2013 09/30/2013 09/27/2013 -3 DIST-A COLIFORM (TCR) Present Present Repeat 130926H2 Alert TCR0 2013-09-30
Notice - Source COLI12204 09/26/2013 09/30/2013 09/27/2013 -3 SRC-AA COLIFORM (TCR) Present Present Triggered 130926H3 Notice Source 2013-09-30
TCR COLI12689 03/24/2014 03/25/2014 DIST-A COLIFORM (TCR) Present Present Routine 140324B1 Alert TCR0 2014-03-25
TCR COLI12771 04/23/2014 04/24/2014 DIST-A COLIFORM (TCR) Present Present Routine 140423F1 Alert TCR0 2014-04-24
TCR COLI12773 04/23/2014 04/24/2014 05/01/2014 7 DIST-A COLIFORM (TCR) Present Present Routine 140423F2 Alert TCR0 2014-04-24
TCR COLI12773 04/23/2014 04/24/2014 05/01/2014 7 DIST-A COLIFORM (TCR) Present Present Routine 140423F3 Alert TCR0 2014-04-24
TCR COLI12773 04/23/2014 04/24/2014 05/01/2014 7 DIST-A COLIFORM (TCR) Present Present Routine 140423F4 Alert TCR0 2014-04-24
TCR COLI12773 04/23/2014 04/24/2014 05/01/2014 7 DIST-A COLIFORM (TCR) Present Present Routine 140423F5 Alert TCR0 2014-04-24
Notice - Source COLI12831 05/14/2014 05/16/2014 SRC-AA COLIFORM (TCR) Present Present Triggered 140514B1 Notice Source 2014-05-16
TCR COLI15907 09/02/2016 09/06/2016 DIST-A COLIFORM (TCR) Present Present Routine 160902A1 Alert TCR0 2016-09-06
TCR COLI15913 09/02/2016 09/07/2016 DIST-A COLIFORM (TCR) Present Present Repeat 160906D1 Alert TCR0 2016-09-07
TCR COLI16095 10/10/2016 10/12/2016 10/11/2016 -1 DIST-A COLIFORM (TCR) Present Present Routine 161010B1 Alert TCR0 2016-10-12
TCR COLI16111 10/11/2016 10/14/2016 10/12/2016 -2 DIST-A COLIFORM (TCR) Present Present Repeat 161012G1 Alert TCR0 2016-10-14
TCR COLI16111 10/11/2016 10/14/2016 10/12/2016 -2 DIST-A COLIFORM (TCR) Present Present Repeat 161012P1 Alert TCR0 2016-10-14
TCR COLI16111 10/11/2016 10/14/2016 10/12/2016 -2 DIST-A COLIFORM (TCR) Present Present Repeat 161012P2 Alert TCR0 2016-10-14
Notice - Source COLI16111 10/11/2016 10/14/2016 10/12/2016 -2 SRC-AA COLIFORM (TCR) Present Present Triggered 161012P3 Notice Source 2016-10-14
Notice - Sodium CHEM8008 06/05/2018 07/19/2018 EP-A SODIUM 20.5 20 MG/L 180605J1-I Notice Sodium 2018-07-19


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