OHA Drinking Water Services
OR41
PWS ID: 90690 ---- STOP AND GO MARKET #3
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 CHEM1839 11/08/2005 12/19/2005 EP-A NITRATE 6.13 5 10 MG/L 0511169-01B Alert Chem NO30 2005-12-19
NO3 CHEM2276 10/23/2006 11/14/2006 EP-A NITRATE 7.21 5 10 MG/L 061048201B Alert Chem NO30 2006-11-14
NO3 CHEM2964 04/24/2008 05/20/2008 EP-A NITRATE 6.51 5 10 MG/L 080450201A-I Alert Chem NO30 2008-05-20
NO3 CHEM3525 04/30/2009 05/21/2009 07/10/2009 50 EP-A NITRATE 6.43 5 10 MG/L 090458701B-I Alert Chem NO30 2009-05-21
NO3 CHEM4455 09/30/2010 10/21/2010 EP-A NITRATE 5.93 5 10 MG/L 100997501A-I Alert Chem NO30 2010-10-21
NO3 CHEM4818 03/30/2011 04/08/2011 EP-A NITRATE 6.41 5 10 MG/L 110375101B-I Alert Chem NO30 2011-04-08
NO3 CHEM5149 11/07/2011 11/17/2011 11/18/2011 1 EP-A NITRATE 6.73 5 10 MG/L 111116601A-I Alert Chem NO30 2011-11-17
NO3 CHEM5219 01/03/2012 01/10/2012 EP-A NITRATE 6.53 5 10 MG/L 120101101B-I Alert Chem NO30 2012-01-10
NO3 CHEM5339 04/10/2012 04/18/2012 EP-A NITRATE 5.69 5 10 MG/L 120422401B-I Alert Chem NO30 2012-04-18
NO3 CHEM5546 09/27/2012 10/02/2012 EP-A NITRATE 6 5 10 MG/L 120988501B-I Alert Chem NO30 2012-10-02
NO3 CHEM5885 07/29/2013 08/09/2013 08/09/2013 0 EP-A NITRATE 6.27 5 10 MG/L 130786801A-I Alert Chem NO30 2013-08-09
NO3 CHEM6584 11/26/2014 12/29/2014 12/30/2014 1 EP-A NITRATE 6.78 5 10 MG/L 141199701A-I Alert Chem NO30 2014-12-29
NO3 CHEM6679 03/26/2015 04/03/2015 04/08/2015 5 EP-A NITRATE 6.86 5 10 MG/L 150386501A-I Alert Chem NO30 2015-04-03
TCR COLI16641 03/29/2017 03/31/2017 04/03/2017 3 DIST-A COLIFORM (TCR) Present Present Routine 1703A4801A Alert TCR0 2017-03-31
Notice - Source COLI17500 12/01/2017 12/04/2017 SRC-AA COLIFORM (TCR) Present Present Assessment 171202001A Notice Source 2017-12-04
TCR COLI17933 06/27/2018 06/29/2018 DIST-A COLIFORM (TCR) Present Present Routine 1806B4S Alert TCR0 2018-06-29
TCR COLI17939 06/29/2018 07/02/2018 DIST-A COLIFORM (TCR) Present Present Repeat 1806C6303A Alert TCR0 2018-07-02
TCR COLI18037 07/30/2018 08/01/2018 DIST-A COLIFORM (TCR) Present Present Routine 1807C8602A Alert TCR0 2018-08-01
NO3 CHEM8811 12/20/2019 01/13/2020 EP-A NITRATE 7.98 5 10 MG/L 1912100201A-I Alert Chem NO30 2020-01-13
NO3 CHEM9217 12/29/2020 01/13/2021 EP-A NITRATE 7.83 5 10 MG/L 2012138601A-I Alert Chem NO30 2021-01-13
NO3 CHEM9628 12/30/2021 01/13/2022 EP-A NITRATE 8.1 5 10 MG/L 2112127801A-I Alert Chem NO30 2022-01-13


More information for this water system: SDWIS ID 2176
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