OHA Drinking Water Services
OR41
PWS ID: 00479 ---- LEXINGTON, TOWN 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
TCR ARCHIVE 01/27/1994 02/14/1994 COLIFORM (TCR) Present Present Routine M9401283 Alert TCR0 1994-02-14
TCR ARCHIVE 08/29/1994 10/11/1994 COLIFORM (TCR) Present Present Routine 940830PG15 Alert TCR0 1994-10-11
IOC ARCHIVE 12/07/1994 01/23/1995 AA SODIUM 24 20 MG/L 941207PFAA Alert Chem IOC0 1995-01-23
TCR ARCHIVE 07/25/1995 09/01/1995 COLIFORM (TCR) Present Present Routine 950726PB12 Alert TCR0 1995-09-01
TCR ARCHIVE 09/27/1995 10/16/1995 COLIFORM (TCR) Present Present Routine 950928PA11 Alert TCR0 1995-10-16
TCR ARCHIVE 10/31/1996 11/27/1996 COLIFORM (TCR) Present Present Routine 961101PA11 Alert TCR0 1996-11-27
TCR ARCHIVE 02/27/1997 04/25/1997 COLIFORM (TCR) Present Present Routine 970228PB12 Alert TCR0 1997-04-25
TCR ARCHIVE 03/31/1997 04/25/1997 COLIFORM (TCR) Present Present Routine 970401PF60 Alert TCR0 1997-04-25
TCR ARCHIVE 03/31/1997 04/25/1997 COLIFORM (TCR) Present Present Routine 970401PF61 Alert TCR0 1997-04-25
TCR ARCHIVE 03/31/1997 04/25/1997 COLIFORM (TCR) Present Present Routine 970401PF62 Alert TCR0 1997-04-25
TCR ARCHIVE 03/31/1997 04/25/1997 COLIFORM (TCR) Present Present Routine 970401PF69 Alert TCR0 1997-04-25
IOC ARCHIVE 03/12/1998 06/01/1999 AA SODIUM 23 20 MG/L 980312JAA Alert Chem IOC0 1999-06-01
IOC ARCHIVE 03/18/1998 07/20/1999 B SODIUM 39 20 MG/L 980318P*B Alert Chem IOC0 1999-07-20
TCR ARCHIVE 07/29/1998 08/06/1998 COLIFORM (TCR) Present Present Routine 980729PG11 Alert TCR0 1998-08-06
TCR ARCHIVE 07/31/1998 08/10/1998 COLIFORM (TCR) Present Present Repeat 980731PF50 Alert TCR0 1998-08-10
TCR ARCHIVE 07/31/1998 08/10/1998 COLIFORM (TCR) Present Present Repeat 980731PF51 Alert TCR0 1998-08-10
TCR ARCHIVE 07/31/1998 08/10/1998 COLIFORM (TCR) Present Present Repeat 980731PF53 Alert TCR0 1998-08-10
TCR ARCHIVE 07/06/2000 07/17/2000 COLIFORM (TCR) Present Present Routine 000707PC13 Alert TCR0 2000-07-17
TCR ARCHIVE 08/09/2000 08/14/2000 COLIFORM (TCR) Present Present Routine 00809PK520 Alert TCR0 2000-08-14
TCR ARCHIVE 08/09/2000 08/14/2000 COLIFORM (TCR) Present Present Routine 00809PK524 Alert TCR0 2000-08-14
TCR ARCHIVE 08/09/2000 08/15/2000 COLIFORM (TCR) Present Present Routine 00809PK522 Alert TCR0 2000-08-15
TCR ARCHIVE 08/11/2000 08/21/2000 COLIFORM (TCR) Present Present Repeat 000811PD11 Alert TCR0 2000-08-21
TCR ARCHIVE 08/11/2000 08/21/2000 COLIFORM (TCR) Present Present Repeat 00811PD510 Alert TCR0 2000-08-21
TCR ARCHIVE 08/11/2000 08/22/2000 COLIFORM (TCR) Present Present Repeat 00811PD512 Alert TCR0 2000-08-22
TCR ARCHIVE 08/11/2000 08/22/2000 COLIFORM (TCR) Present Present Repeat 00811PD513 Alert TCR0 2000-08-22
TCR ARCHIVE 08/11/2000 08/22/2000 COLIFORM (TCR) Present Present Repeat 00811PD514 Alert TCR0 2000-08-22
TCR ARCHIVE 07/24/2001 08/01/2001 COLIFORM (TCR) Present Present Routine 10725PC13 Alert TCR0 2001-08-01
TCR ARCHIVE 08/03/2001 08/07/2001 COLIFORM (TCR) Present Present Repeat 10804PA41 Alert TCR0 2001-08-07
TCR ARCHIVE 08/03/2001 08/07/2001 COLIFORM (TCR) Present Present Repeat 10804PA42 Alert TCR0 2001-08-07
IOC ARCHIVE 09/25/2001 03/19/2002 AA SODIUM 42 20 MG/L A10927NAA Alert Chem IOC0 2002-03-19
TCR COLI1372 08/02/2004 08/11/2004 DIST-A COLIFORM (TCR) Present Present Routine M0040802PLI20 Alert TCR0 2004-08-11
TCR COLI3226 07/11/2006 07/13/2006 DIST-A COLIFORM (TCR) Present Present Routine M0060712PO127 Alert TCR0 2006-07-13
TCR COLI4391 08/08/2007 08/09/2007 DIST-A COLIFORM (TCR) Present Present Routine M0070808PM121 Alert TCR0 2007-08-09
TCR COLI4413 08/14/2007 08/15/2007 DIST-A COLIFORM (TCR) Present Present Repeat M0070814PQ429 Alert TCR0 2007-08-15
TCR COLI5432 07/29/2008 08/01/2008 DIST-A COLIFORM (TCR) Present Present Routine 11750 Alert TCR0 2008-08-01
TCR COLI5452 07/31/2008 08/06/2008 DIST-A COLIFORM (TCR) Present Present Repeat 080731B3 Alert TCR0 2008-08-06
TCR COLI5452 07/31/2008 08/06/2008 DIST-A COLIFORM (TCR) Present Present Repeat 080731B4 Alert TCR0 2008-08-06
TCR COLI5628 09/15/2008 09/16/2008 DIST-A COLIFORM (TCR) Present Present Routine 080915A1 Alert TCR0 2008-09-16
TCR COLI5714 10/06/2008 10/07/2008 DIST-A COLIFORM (TCR) Present Present Routine 081006F1 Alert TCR0 2008-10-07
TCR COLI5714 10/06/2008 10/07/2008 DIST-A COLIFORM (TCR) Present Present Routine 081006F3 Alert TCR0 2008-10-07
TCR COLI5714 10/06/2008 10/07/2008 DIST-A COLIFORM (TCR) Present Present Routine 081006F5 Alert TCR0 2008-10-07
TCR COLI5763 10/13/2008 10/14/2008 DIST-A COLIFORM (TCR) Present Present Repeat 081013B1 Alert TCR0 2008-10-14
TCR COLI5763 10/13/2008 10/14/2008 DIST-A COLIFORM (TCR) Present Present Repeat 081013B2 Alert TCR0 2008-10-14
TCR COLI5763 10/13/2008 10/14/2008 DIST-A COLIFORM (TCR) Present Present Repeat 081013B3 Alert TCR0 2008-10-14
Notice - Source COLI7800 06/23/2010 06/25/2010 06/25/2010 0 DIST-A COLIFORM (TCR) Present Present Repeat 490689 Notice Source 2010-06-25
TCR COLI7863 07/07/2010 07/09/2010 07/09/2010 0 DIST-A COLIFORM (TCR) Present Present Routine 491489 Alert TCR0 2010-07-09
TCR COLI7925 07/19/2010 07/21/2010 07/22/2010 1 DIST-A COLIFORM (TCR) Present Present Repeat 492202 Alert TCR0 2010-07-21
TCR COLI7925 07/19/2010 07/21/2010 07/22/2010 1 DIST-A COLIFORM (TCR) Present Present Repeat 492203 Alert TCR0 2010-07-21
TCR COLI8287 09/20/2010 09/22/2010 09/22/2010 0 DIST-A COLIFORM (TCR) Present Present Routine 496295 Alert TCR0 2010-09-22
TCR COLI8329 09/27/2010 09/29/2010 09/29/2010 0 DIST-A COLIFORM (TCR) Present Present Repeat 496749 Alert TCR0 2010-09-29
TCR COLI8329 09/27/2010 09/29/2010 09/29/2010 0 DIST-A COLIFORM (TCR) Present Present Repeat 496751 Alert TCR0 2010-09-29
Notice - Sodium CHEM4477 10/04/2010 10/26/2010 EP-A SODIUM 25.4 20 MG/L 101005023001-I Notice Sodium 2010-10-26
TCR COLI8505 10/21/2010 10/25/2010 10/27/2010 2 DIST-A COLIFORM (TCR) Present Present Routine 498538 Alert TCR0 2010-10-25
TCR COLI8505 10/21/2010 10/25/2010 10/27/2010 2 DIST-A COLIFORM (TCR) Present Present Routine 498540 Alert TCR0 2010-10-25
TCR COLI8505 10/21/2010 10/25/2010 10/27/2010 2 DIST-A COLIFORM (TCR) Present Present Routine 498541 Alert TCR0 2010-10-25
TCR COLI9459 08/02/2011 08/05/2011 08/04/2011 -1 DIST-A COLIFORM (TCR) Present Present Routine 514998 Alert TCR0 2011-08-05
TCR COLI9483 08/08/2011 08/10/2011 08/10/2011 0 DIST-A COLIFORM (TCR) Present Present Repeat 515231 Alert TCR0 2011-08-10
TCR COLI9483 08/08/2011 08/10/2011 08/10/2011 0 DIST-A COLIFORM (TCR) Present Present Repeat 515233 Alert TCR0 2011-08-10
TCR COLI9592 09/06/2011 09/08/2011 09/08/2011 0 DIST-A COLIFORM (TCR) Present Present Routine 516750 Alert TCR0 2011-09-08
TCR COLI9628 09/13/2011 09/15/2011 09/15/2011 0 DIST-A COLIFORM (TCR) Present Present Repeat 517258 Alert TCR0 2011-09-15
TCR COLI9628 09/13/2011 09/15/2011 09/15/2011 0 DIST-A COLIFORM (TCR) Present Present Repeat 517259 Alert TCR0 2011-09-15
TCR COLI9628 09/13/2011 09/15/2011 09/15/2011 0 DIST-A COLIFORM (TCR) Present Present Repeat 517260 Alert TCR0 2011-09-15
TCR COLI10864 08/27/2012 08/29/2012 08/29/2012 0 DIST-A COLIFORM (TCR) Present Present Routine 534771 Alert TCR0 2012-08-29
TCR COLI10970 09/25/2012 09/27/2012 09/27/2012 0 DIST-A COLIFORM (TCR) Present Present Routine 536433 Alert TCR0 2012-09-27
TCR COLI11000 10/01/2012 10/03/2012 10/03/2012 0 DIST-A COLIFORM (TCR) Present Present Repeat 536860 Alert TCR0 2012-10-03
TCR COLI11000 10/01/2012 10/03/2012 10/03/2012 0 DIST-A COLIFORM (TCR) Present Present Repeat 536861 Alert TCR0 2012-10-03
TCR COLI11946 08/05/2013 08/14/2013 08/13/2013 -1 DIST-A COLIFORM (TCR) Present Present Routine 130806F1 Alert TCR0 2013-08-14
TCR COLI11956 08/12/2013 08/15/2013 08/14/2013 -1 DIST-A COLIFORM (TCR) Present Present Repeat 130813L1 Alert TCR0 2013-08-15
TCR COLI11956 08/12/2013 08/15/2013 08/14/2013 -1 DIST-A COLIFORM (TCR) Present Present Repeat 130813L3 Alert TCR0 2013-08-15
TCR COLI11956 08/12/2013 08/15/2013 08/14/2013 -1 DIST-A COLIFORM (TCR) Present Present Repeat 130813L4 Alert TCR0 2013-08-15
TCR COLI11956 08/12/2013 08/15/2013 08/14/2013 -1 DIST-A COLIFORM (TCR) Present Present Repeat 130813L5 Alert TCR0 2013-08-15
Notice - Sodium CHEM6100 11/05/2013 12/12/2013 EP-A SODIUM 21.9 20 MG/L 131108011001-I Notice Sodium 2013-12-12
TCR COLI14929 11/10/2015 11/12/2015 DIST-A COLIFORM (TCR) Present Present Routine 151110M1 Alert TCR0 2015-11-12
TCR COLI14957 11/16/2015 11/18/2015 11/18/2015 0 DIST-A COLIFORM (TCR) Present Present Repeat 151116J1 Alert TCR0 2015-11-18
TCR COLI15084 12/09/2015 12/16/2015 12/09/2015 -7 DIST-A COLIFORM (TCR) Present Present Routine 151209J1 Alert TCR0 2015-12-16
TCR COLI15096 12/15/2015 12/17/2015 12/17/2015 0 DIST-A COLIFORM (TCR) Present Present Routine 151215L2 Alert TCR0 2015-12-17
TCR COLI15748 07/19/2016 07/20/2016 07/20/2016 0 DIST-A COLIFORM (TCR) Present Present Routine 160719L1 Alert TCR0 2016-07-20
TCR COLI15782 07/25/2016 07/27/2016 07/26/2016 -1 DIST-A COLIFORM (TCR) Present Present Repeat 160725G2 Alert TCR0 2016-07-27
TCR COLI15782 07/25/2016 07/27/2016 07/26/2016 -1 DIST-A COLIFORM (TCR) Present Present Repeat 160725G3 Alert TCR0 2016-07-27
TCR COLI15782 07/25/2016 07/27/2016 07/26/2016 -1 DIST-A COLIFORM (TCR) Present Present Repeat 160725G4 Alert TCR0 2016-07-27
TCR COLI16994 08/03/2017 08/07/2017 08/04/2017 -3 DIST-A COLIFORM (TCR) Present Present Routine 170803E1 Alert TCR0 2017-08-07
TCR COLI17007 08/07/2017 08/09/2017 08/09/2017 0 DIST-A COLIFORM (TCR) Present Present Repeat 170807I1 Alert TCR0 2017-08-09
TCR COLI17007 08/07/2017 08/09/2017 08/09/2017 0 DIST-A COLIFORM (TCR) Present Present Repeat 170807I3 Alert TCR0 2017-08-09
TCR COLI17007 08/07/2017 08/09/2017 08/09/2017 0 DIST-A COLIFORM (TCR) Present Present Repeat 170807I4 Alert TCR0 2017-08-09
TCR COLI17139 09/11/2017 09/13/2017 09/13/2017 0 DIST-A COLIFORM (TCR) Present Present Routine 170911J1 Alert TCR0 2017-09-13
TCR COLI18060 08/06/2018 08/08/2018 08/09/2018 1 DIST-A COLIFORM (TCR) Present Present Routine 180806A1 Alert TCR0 2018-08-08
TCR COLI18074 08/08/2018 08/10/2018 08/09/2018 -1 DIST-A COLIFORM (TCR) Present Present Repeat 180808E2 Alert TCR0 2018-08-10
TCR COLI18074 08/08/2018 08/10/2018 08/09/2018 -1 DIST-A COLIFORM (TCR) Present Present Repeat 180808E3 Alert TCR0 2018-08-10
Notice - Source COLI18074 08/08/2018 08/10/2018 08/09/2018 -1 SRC-AA COLIFORM (TCR) Present Present Triggered 180808E1 Notice Source 2018-08-10
TCR COLI18158 09/04/2018 09/06/2018 09/06/2018 0 DIST-A COLIFORM (TCR) Present Present Routine 180904C1 Alert TCR0 2018-09-06
TCR COLI18169 09/06/2018 09/07/2018 09/10/2018 3 DIST-A COLIFORM (TCR) Present Present Repeat 180906F2 Alert TCR0 2018-09-07
TCR COLI18169 09/06/2018 09/07/2018 09/10/2018 3 DIST-A COLIFORM (TCR) Present Present Repeat 180906F3 Alert TCR0 2018-09-07
TCR COLI18169 09/06/2018 09/07/2018 09/10/2018 3 DIST-A COLIFORM (TCR) Present Present Repeat 180906F4 Alert TCR0 2018-09-07
TCR COLI18277 10/02/2018 10/04/2018 10/03/2018 -1 DIST-A COLIFORM (TCR) Present Present Routine 181002F1 Alert TCR0 2018-10-04
TCR COLI18300 10/08/2018 10/10/2018 10/09/2018 -1 DIST-A COLIFORM (TCR) Present Present Repeat 181008E1 Alert TCR0 2018-10-10
TCR COLI18300 10/08/2018 10/10/2018 10/09/2018 -1 DIST-A COLIFORM (TCR) Present Present Repeat 181008E2 Alert TCR0 2018-10-10
TCR COLI18300 10/08/2018 10/10/2018 10/09/2018 -1 DIST-A COLIFORM (TCR) Present Present Repeat 181008E3 Alert TCR0 2018-10-10
TCR COLI18733 03/19/2019 03/21/2019 03/20/2019 -1 DIST-A COLIFORM (TCR) Present Present Routine 190319H1 Alert TCR0 2019-03-21
TCR COLI18854 05/20/2019 05/22/2019 05/30/2019 8 DIST-A COLIFORM (TCR) Present Present Routine 190520D1 Alert TCR0 2019-05-22
TCR COLI18864 05/23/2019 05/24/2019 05/30/2019 6 DIST-A COLIFORM (TCR) Present Present Repeat 190523D2 Alert TCR0 2019-05-24
TCR COLI18864 05/23/2019 05/24/2019 05/30/2019 6 DIST-A COLIFORM (TCR) Present Present Repeat 190523D4 Alert TCR0 2019-05-24
TCR COLI19067 07/29/2019 07/31/2019 07/31/2019 0 DIST-A COLIFORM (TCR) Present Present Routine T9G290101 Alert TCR0 2019-07-31
TCR COLI19084 08/01/2019 08/05/2019 08/05/2019 0 DIST-A COLIFORM (TCR) Present Present Repeat T9H010201 Alert TCR0 2019-08-05
TCR COLI19084 08/01/2019 08/05/2019 08/05/2019 0 DIST-A COLIFORM (TCR) Present Present Repeat T9H010203 Alert TCR0 2019-08-05
TCR COLI19208 08/29/2019 09/03/2019 09/03/2019 0 DIST-A COLIFORM (TCR) Present Present Routine T9H290301 Alert TCR0 2019-09-03
TCR COLI19215 09/03/2019 09/05/2019 09/05/2019 0 DIST-A COLIFORM (TCR) Present Present Repeat T9I030202 Alert TCR0 2019-09-05
TCR COLI19215 09/03/2019 09/05/2019 09/05/2019 0 DIST-A COLIFORM (TCR) Present Present Repeat T9I030203 Alert TCR0 2019-09-05
TCR COLI19215 09/03/2019 09/05/2019 09/05/2019 0 DIST-A COLIFORM (TCR) Present Present Repeat T9I030204 Alert TCR0 2019-09-05
TCR COLI19478 10/30/2019 11/01/2019 11/01/2019 0 DIST-A COLIFORM (TCR) Present Present Routine X039240B Alert TCR0 2019-11-01
Notice - Sodium CHEM9762 05/16/2022 06/16/2022 EP-A SODIUM 25.7 20 MG/L X050421-I Notice Sodium 2022-06-16
TCR COLI22565 09/13/2022 09/16/2022 09/19/2022 3 DIST-A COLIFORM (TCR) Present Present Routine X051843B Alert TCR0 2022-09-16


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