OHA Drinking Water Services
OR41
PWS ID: 93912 ---- SHERMAN COUNTY SCHOOL
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
NO3 ARCHIVE 10/09/1995 10/16/1995 AA NITRATE 9.1 5 10 MG/L 951010CGAA Alert Chem NO30 1995-10-16
NO3 ARCHIVE 10/01/1997 10/14/1997 AA NITRATE 6.1 5 10 MG/L 971003ASAA Alert Chem NO30 1997-10-14
NO3 ARCHIVE 02/10/1998 02/18/1998 AA NITRATE 6 5 10 MG/L 980212ATA2 Alert Chem NO30 1998-02-18
NO3 ARCHIVE 02/10/1998 02/18/1998 AA NITRATE 6 5 10 MG/L 980212ATA3 Alert Chem NO30 1998-02-18
NO3 ARCHIVE 02/10/1998 02/18/1998 AA NITRATE 6 5 10 MG/L 980212ATA4 Alert Chem NO30 1998-02-18
NO3 ARCHIVE 02/10/1998 02/18/1998 AA NITRATE 6 5 10 MG/L 980212ATAA Alert Chem NO30 1998-02-18
NO3 ARCHIVE 06/05/2001 06/27/2001 AA NITRATE 6.5 5 10 MG/L A01606PAA Alert Chem NO30 2001-06-27
IOC ARCHIVE 06/05/2001 06/27/2001 AA SODIUM 21 20 MG/L A01606PAA Alert Chem IOC0 2001-06-27
NO3 ARCHIVE 09/10/2001 09/21/2001 AA NITRATE 6 5 10 MG/L A10911BNAA Alert Chem NO30 2001-09-21
NO3 ARCHIVE 11/07/2001 11/28/2001 AA NITRATE 7.5 5 10 MG/L A11108WAA Alert Chem NO30 2001-11-28
NO3 CHEM45 01/14/2002 08/07/2002 EP-A NITRATE 6.3 5 10 MG/L A20115G-1 Alert Chem NO30 2002-08-07
NO3 CHEM573 10/07/2003 11/19/2003 EP-A NITRATE 6 5 10 MG/L A31008X-1 Alert Chem NO30 2003-11-19
NO3 CHEM805 06/11/2004 07/08/2004 EP-A NITRATE 6 5 10 MG/L A40616I-1 Alert Chem NO30 2004-07-08
NO3 CHEM1908 08/16/2005 01/23/2006 EP-A NITRATE 6 5 10 MG/L A50817BP-1I Alert Chem NO30 2006-01-23
Notice - Sodium CHEM1908 08/16/2005 01/23/2006 EP-A SODIUM 20 20 MG/L A50817BP-1I Notice Sodium 2006-01-23
NIT CHEM3116 08/16/2005 08/29/2008 EP-A NITRATE-NITRITE 6 10 MG/L A50817BP-1I Alert Chem NIT0 2008-08-29
NO3 CHEM2583 08/08/2007 08/13/2007 08/13/2007 0 EP-A NITRATE 10 5 10 MG/L 209 Alert Chem CMCL NO30 2007-08-13
NO3 CHEM2780 12/11/2007 01/16/2008 01/17/2008 1 EP-A NITRATE 6.9 5 10 MG/L 226 Alert Chem NO30 2008-01-16
NO3 CHEM2855 01/23/2008 02/19/2008 02/21/2008 2 EP-A NITRATE 6.9 5 10 MG/L 237 Alert Chem NO30 2008-02-19
NO3 CHEM2926 04/07/2008 04/18/2008 04/21/2008 3 EP-A NITRATE 8 5 10 MG/L 249-I Alert Chem NO30 2008-04-18
NO3 CHEM3056 07/22/2008 08/04/2008 08/04/2008 0 EP-A NITRATE 6.9 5 10 MG/L 276-I Alert Chem NO30 2008-08-04
NO3 CHEM3550 06/17/2009 06/24/2009 06/30/2009 6 EP-A NITRATE 7.1 5 10 MG/L 531-I Alert Chem NO30 2009-06-24
NO3 CHEM4064 05/05/2010 05/10/2010 05/10/2010 0 EP-A NITRATE 6.2 5 10 MG/L 596TD-I Alert Chem NO30 2010-05-10
NO3 CHEM4448 09/20/2010 10/21/2010 10/21/2010 0 EP-A NITRATE 6.22 5 10 MG/L 100959401B-I Alert Chem NO30 2010-10-21
NIT CHEM4469 09/20/2010 10/22/2010 EP-A NITRATE-NITRITE 6.22 10 MG/L 100959401B-I Alert Chem NIT0 2010-10-22
NO3 CHEM4737 01/02/2011 01/26/2011 EP-A NITRATE 6.06 5 10 MG/L X05761-I Alert Chem NO30 2011-01-26
NO3 CHEM4872 05/01/2011 05/17/2011 05/17/2011 0 EP-A NITRATE 5.49 5 10 MG/L X06660A-I Alert Chem NO30 2011-05-17
NO3 CHEM5363 05/05/2012 05/16/2012 05/21/2012 5 EP-A NITRATE 6.54 5 10 MG/L X09563A-I Alert Chem NO30 2012-05-16
NO3 CHEM5796 05/21/2013 06/12/2013 EP-A NITRATE 6.3 5 10 MG/L X012387-I Alert Chem NO30 2013-06-12
NIT CHEM5801 05/21/2013 06/13/2013 06/13/2013 0 EP-A NITRATE-NITRITE 6.3 10 MG/L X012387-I Alert Chem NIT0 2013-06-13
NO3 CHEM6288 05/04/2014 05/15/2014 05/15/2014 0 EP-A NITRATE 5.59 5 10 MG/L X015029A-I Alert Chem NO30 2014-05-15
NO3 CHEM6721 05/07/2015 06/01/2015 06/02/2015 1 EP-A NITRATE 6.11 5 10 MG/L X018374A-I Alert Chem NO30 2015-06-01
NO3 CHEM7141 05/05/2016 05/13/2016 05/16/2016 3 EP-A NITRATE 7.7 5 10 MG/L X022138A-I Alert Chem NO30 2016-05-13
NO3 CHEM7186 06/02/2016 06/28/2016 EP-A NITRATE 6.77 5 10 MG/L X022454-I Alert Chem NO30 2016-06-28
NIT CHEM7192 06/02/2016 06/29/2016 EP-A NITRATE-NITRITE 6.77 10 MG/L X022454-I Alert Chem NIT0 2016-06-29
NO3 CHEM7228 07/07/2016 08/02/2016 EP-A NITRATE 6.7 5 10 MG/L X022988A-I Alert Chem NO30 2016-08-02
NO3 CHEM7590 05/04/2017 05/24/2017 05/25/2017 1 EP-A NITRATE 6.69 5 10 MG/L X026961A-I Alert Chem NO30 2017-05-24
NO3 CHEM7915 04/05/2018 04/17/2018 EP-A NITRATE 7.36 5 10 MG/L X032068A-I Alert Chem NO30 2018-04-17
NO3 CHEM7994 06/07/2018 07/13/2018 EP-A NITRATE 6.02 5 10 MG/L X032879A-I Alert Chem NO30 2018-07-13
NO3 CHEM8998 06/04/2020 07/13/2020 EP-A NITRATE 7.65 5 10 MG/L X041739A-I Alert Chem NO30 2020-07-13
NO3 CHEM9338 05/06/2021 06/03/2021 EP-A NITRATE 6.56 5 10 MG/L X045761A-I Alert Chem NO30 2021-06-03
NO3 CHEM9747 05/05/2022 05/24/2022 EP-A NITRATE 6.83 5 10 MG/L X050318A-I Alert Chem NO30 2022-05-24
NO3 NO3-29 01/05/2023 02/09/2023 EP-A NITRATE 8.8 5 10 MG/L X053047A-I Alert Chem NO30 2023-02-09


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