OHA Drinking Water Services
PWS ID: 95060 ---- OREGON HORSE CENTER
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 CHEM3336 12/19/2008 01/22/2009 EP-A NITRATE (AS N) 5.7 5 10 MG/L 286523-I Alert Chem NO30 2009-01-22
NO3 CHEM3830 11/10/2009 11/16/2009 11/17/2009 1 EP-A NITRATE (AS N) 6 5 10 MG/L 295645-I Alert Chem NO30 2009-11-16
NO3 CHEM4047 04/21/2010 04/27/2010 04/28/2010 1 EP-A NITRATE (AS N) 5.3 5 10 MG/L 101762-I Alert Chem NO30 2010-04-27
NO3 CHEM4997 08/04/2011 08/12/2011 08/15/2011 3 EP-A NITRATE (AS N) 5.4 5 10 MG/L 113749-I Alert Chem NO30 2011-08-12
NO3 CHEM5273 02/01/2012 02/10/2012 02/10/2012 0 EP-A NITRATE (AS N) 5.6 5 10 MG/L 120481-I Alert Chem NO30 2012-02-10
NO3 CHEM5944 08/30/2013 09/17/2013 09/18/2013 1 EP-A NITRATE (AS N) 5.8 5 10 MG/L 133733-I Alert Chem NO30 2013-09-17
NO3 CHEM6546 11/19/2014 11/28/2014 12/01/2014 3 EP-A NITRATE (AS N) 5.61 5 10 MG/L 1411840001-I Alert Chem NO30 2014-11-28
NO3 CHEM6638 02/17/2015 02/23/2015 02/23/2015 0 EP-A NITRATE (AS N) 5.66 5 10 MG/L 1502672001-I Alert Chem NO30 2015-02-23
NO3 CHEM7371 10/20/2016 10/27/2016 10/28/2016 1 EP-A NITRATE (AS N) 5.66 5 10 MG/L 1610889001-I Alert Chem NO30 2016-10-27
NO3 CHEM7388 10/31/2016 11/10/2016 11/10/2016 0 EP-A NITRATE (AS N) 5.62 5 10 MG/L 1610C21001-I Alert Chem NO30 2016-11-10
NO3 CHEM7786 11/15/2017 11/27/2017 11/28/2017 1 EP-A NITRATE (AS N) 5.61 5 10 MG/L 1711634001-I Alert Chem NO30 2017-11-27
NO3 CHEM8156 11/20/2018 11/27/2018 11/28/2018 1 EP-A NITRATE (AS N) 5.63 5 10 MG/L 1811831001-I Alert Chem NO30 2018-11-27
NO3 CHEM8816 01/02/2020 01/15/2020 01/17/2020 2 EP-A NITRATE (AS N) 5.42 5 10 MG/L 2001054001-I Alert Chem NO30 2020-01-15
TCR COLI21522 10/08/2021 10/11/2021 10/12/2021 1 DIST-A COLIFORM, TOTAL (TCR) Present Present Routine 2110330001 Alert TCR0 2021-10-11
NO3 CHEM9559 11/11/2021 11/29/2021 11/29/2021 0 EP-A NITRATE (AS N) 5.51 5 10 MG/L 2111578001-I Alert Chem NO30 2021-11-29
NO3 NO3-53 03/17/2023 03/22/2023 03/20/2023 -2 EP-A NITRATE (AS N) 5.44 5 10 MG/L 2303692-001-I Alert Chem NO30 2023-03-22


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