OHA Drinking Water Services
OR41
PWS ID: 05683 ---- ODFW IRRIGON FISH HATCHERY
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 10/27/1993 11/04/1993 COLIFORM (TCR) Present Present Routine M9310289 Alert TCR0 1993-11-04
NO3 ARCHIVE 12/04/2001 12/30/2002 A NITRATE 18 5 10 MG/L 56802 Alert Chem NO30 2002-12-30
TCR ARCHIVE 06/26/2002 07/10/2002 COLIFORM (TCR) Present Present Routine 60097 Alert TCR0 2002-07-10
NO3 CHEM236 12/03/2002 12/17/2002 EP-A NITRATE 12.6 5 10 MG/L 62970 Alert Chem CMCL NO30 2002-12-17
NO3 CHEM344 03/04/2003 03/20/2003 EP-A NITRATE 15.3 5 10 MG/L 64109 Alert Chem CMCL NO30 2003-03-20
NO3 CHEM2293 12/05/2006 12/13/2006 EP-A NITRATE 12.5 5 10 MG/L 85931 Alert Chem CMCL NO30 2006-12-13
NIT CHEM2567 12/05/2006 08/02/2007 EP-A NITRATE-NITRITE 12.5 10 MG/L 85931 Alert Chem CMCL NIT0 2007-08-02
NO3 CHEM3321 12/17/2008 01/20/2009 EP-A NITRATE 13.2 5 10 MG/L PRL056702-I Alert Chem CMCL NO30 2009-01-20
NO3 CHEM3329 01/06/2009 01/21/2009 EP-A NITRATE 9.08 5 10 MG/L PSA013901-I Alert Chem NO30 2009-01-21
TCR COLI6177 03/26/2009 03/30/2009 DIST-A COLIFORM (TCR) Present Present Routine PSC086601 Alert TCR0 2009-03-30
TCR COLI6204 04/02/2009 04/08/2009 DIST-A COLIFORM (TCR) Present Present Special PSD01171 Alert TCR0 2009-04-08
TCR COLI6204 04/02/2009 04/08/2009 DIST-A COLIFORM (TCR) Present Present Special PSD01172 Alert TCR0 2009-04-08
TCR COLI6204 04/02/2009 04/08/2009 DIST-A COLIFORM (TCR) Present Present Special PSD01173 Alert TCR0 2009-04-08
TCR COLI6255 05/05/2009 05/07/2009 DIST-A COLIFORM (TCR) Present Present Routine PSE015501 Alert TCR0 2009-05-07
TCR COLI6263 05/07/2009 05/11/2009 DIST-A COLIFORM (TCR) Present Present Routine PSE030601 Alert TCR0 2009-05-11
TCR COLI6271 05/13/2009 05/15/2009 DIST-A COLIFORM (TCR) Present Present Special PSE048101 Alert TCR0 2009-05-15
TCR COLI6751 09/09/2009 09/11/2009 09/15/2009 4 DIST-A COLIFORM (TCR) Present Present Routine 0909024004 Alert TCR0 2009-09-11
TCR COLI6791 09/16/2009 09/18/2009 09/22/2009 4 DIST-A COLIFORM (TCR) Present Present Special 0909035205 Alert TCR0 2009-09-18
TCR COLI6791 09/16/2009 09/18/2009 09/22/2009 4 DIST-A COLIFORM (TCR) Present Present Special 0909035206 Alert TCR0 2009-09-18
TCR COLI6950 10/13/2009 10/15/2009 DIST-A COLIFORM (TCR) Present Present Routine 475478 Alert TCR0 2009-10-15
TCR COLI6950 10/13/2009 10/15/2009 DIST-A COLIFORM (TCR) Present Present Routine 475479 Alert TCR0 2009-10-15
NO3 CHEM3802 10/13/2009 10/29/2009 EP-A NITRATE 7.09 5 10 MG/L PSJ044701-I Alert Chem NO30 2009-10-29
NO3 CHEM3802 10/13/2009 10/29/2009 EP-A NITRATE 9.32 5 10 MG/L PSJ044702-I Alert Chem NO30 2009-10-29
NIT CHEM3808 10/13/2009 11/02/2009 EP-A NITRATE-NITRITE 7.09 10 MG/L PSJ044701-I Alert Chem NIT0 2009-11-02
NIT CHEM3808 10/13/2009 11/02/2009 EP-A NITRATE-NITRITE 9.32 10 MG/L PSJ044702-I Alert Chem NIT0 2009-11-02
NO3 CHEM3876 12/01/2009 12/29/2009 12/29/2009 0 EP-A NITRATE 8.2 5 10 MG/L 91202081-I Alert Chem NO30 2009-12-29
NO3 CHEM3876 12/01/2009 12/29/2009 12/29/2009 0 EP-A NITRATE 7.5 5 10 MG/L 91202082-I Alert Chem NO30 2009-12-29
NO3 CHEM4482 10/07/2010 10/26/2010 10/27/2010 1 EP-A NITRATE 8.4 5 10 MG/L 1028108-I Alert Chem NO30 2010-10-26
NO3 CHEM4482 10/07/2010 10/26/2010 10/27/2010 1 EP-A NITRATE 5.8 5 10 MG/L 1028109-I Alert Chem NO30 2010-10-26
NO3 CHEM4635 12/06/2010 12/22/2010 EP-A NITRATE 7.4 5 10 MG/L 034100904-I Alert Chem NO30 2010-12-22
NO3 CHEM4659 12/06/2010 01/05/2011 01/06/2011 1 EP-A NITRATE 8.2 5 10 MG/L 034100902-I Alert Chem NO30 2011-01-05
NO3 CHEM4659 12/06/2010 01/05/2011 01/06/2011 1 EP-A NITRATE 8.8 5 10 MG/L 034100903-I Alert Chem NO30 2011-01-05
NIT CHEM4665 12/06/2010 01/07/2011 EP-A NITRATE-NITRITE 8.2 10 MG/L 034100902-I Alert Chem NIT0 2011-01-07
NO3 CHEM4667 12/22/2010 01/07/2011 EP-A NITRATE 12 5 10 MG/L 035701102-I Alert Chem CMCL NO30 2011-01-07
TCR COLI9002 03/01/2011 03/03/2011 03/08/2011 5 DIST-A COLIFORM (TCR) Present Present Routine 506224 Alert TCR0 2011-03-03
TCR COLI9027 03/10/2011 03/14/2011 03/14/2011 0 DIST-A COLIFORM (TCR) Present Present Repeat 506857 Alert TCR0 2011-03-14
TCR COLI9027 03/10/2011 03/14/2011 03/14/2011 0 DIST-A COLIFORM (TCR) Present Present Repeat 506858 Alert TCR0 2011-03-14
TCR COLI9027 03/10/2011 03/14/2011 03/14/2011 0 DIST-A COLIFORM (TCR) Present Present Repeat 506859 Alert TCR0 2011-03-14
Notice - Source COLI9027 03/10/2011 03/14/2011 03/14/2011 0 SRC-AA COLIFORM (TCR) Present Present Triggered 506860 Notice Source 2011-03-14
NO3 CHEM5061 09/20/2011 09/26/2011 SRC-AA NITRATE 27 5 10 MG/L 126401302-I Alert Chem CMCL NO30 2011-09-26
NO3 CHEM5115 09/27/2011 10/26/2011 10/27/2011 1 EP-A NITRATE 6.8 5 10 MG/L 127101002-I Alert Chem NO30 2011-10-26
NO3 CHEM5143 10/31/2011 11/14/2011 EP-A NITRATE 7.8 5 10 MG/L 130500401-I Alert Chem NO30 2011-11-14
NO3 CHEM5134 11/07/2011 11/09/2011 EP-A NITRATE 5.8 5 10 MG/L 131201302-I Alert Chem NO30 2011-11-09
NO3 CHEM5134 11/07/2011 11/09/2011 EP-A NITRATE 5.4 5 10 MG/L 131201304-I Alert Chem NO30 2011-11-09
NO3 CHEM5134 11/07/2011 11/09/2011 SRC-AA NITRATE 31 5 10 MG/L 131201303-I Alert Chem CMCL NO30 2011-11-09
NO3 CHEM5176 11/21/2011 12/14/2011 EP-A NITRATE 7.2 5 10 MG/L 132601904-I Alert Chem NO30 2011-12-14
NO3 CHEM5283 01/30/2012 02/14/2012 EP-A NITRATE 8.8 5 10 MG/L 203101402-I Alert Chem NO30 2012-02-14
NO3 CHEM5283 01/30/2012 02/14/2012 EP-A NITRATE 8.2 5 10 MG/L 203101403-I Alert Chem NO30 2012-02-14
NO3 CHEM5283 01/30/2012 02/14/2012 EP-A NITRATE 9 5 10 MG/L 203101404-I Alert Chem NO30 2012-02-14
NO3 CHEM5283 01/30/2012 02/14/2012 EP-A NITRATE 7.2 5 10 MG/L 203101405-I Alert Chem NO30 2012-02-14
NO3 CHEM5283 01/30/2012 02/14/2012 EP-A NITRATE 7.6 5 10 MG/L 203101406-I Alert Chem NO30 2012-02-14
NO3 CHEM5283 01/30/2012 02/14/2012 EP-A NITRATE 7.6 5 10 MG/L 203101407-I Alert Chem NO30 2012-02-14
NO3 CHEM5283 01/30/2012 02/14/2012 EP-A NITRATE 7 5 10 MG/L 203101408-I Alert Chem NO30 2012-02-14
NO3 CHEM5690 01/15/2013 02/12/2013 POU-6 NITRATE 7 5 10 MG/L 301600701-I Alert Chem NO30 2013-02-12
NO3 CHEM5690 01/15/2013 02/12/2013 POU-6 NITRATE 5 5 10 MG/L 301600706-I Alert Chem NO30 2013-02-12
NO3 CHEM5690 01/15/2013 02/12/2013 POU-6 NITRATE 6.2 5 10 MG/L 301600707-I Alert Chem NO30 2013-02-12
TCR COLI12282 10/08/2013 10/10/2013 10/10/2013 0 DIST-A COLIFORM (TCR) Present Present Routine 131008F1 Alert TCR0 2013-10-10
TCR COLI12304 10/10/2013 10/11/2013 DIST-A COLIFORM (TCR) Present Present Repeat 131010C1 Alert TCR0 2013-10-11
NO3 CHEM6205 01/28/2014 02/14/2014 02/14/2014 0 POU-6 NITRATE 7.4 5 10 MG/L 402901801-I Alert Chem NO30 2014-02-14
NO3 CHEM6205 01/28/2014 02/14/2014 02/14/2014 0 POU-6 NITRATE 11.5 5 10 MG/L 402901802-I Alert Chem CMCL NO30 2014-02-14
NO3 CHEM6205 01/28/2014 02/14/2014 02/14/2014 0 POU-6 NITRATE 8.38 5 10 MG/L 402901803-I Alert Chem NO30 2014-02-14
NO3 CHEM6205 01/28/2014 02/14/2014 02/14/2014 0 POU-6 NITRATE 9.48 5 10 MG/L 402901804-I Alert Chem NO30 2014-02-14
NO3 CHEM6205 01/28/2014 02/14/2014 02/14/2014 0 POU-6 NITRATE 6.93 5 10 MG/L 402901805-I Alert Chem NO30 2014-02-14
NO3 CHEM6205 01/28/2014 02/14/2014 02/14/2014 0 POU-6 NITRATE 7.12 5 10 MG/L 402901806-I Alert Chem NO30 2014-02-14
NO3 CHEM6212 02/18/2014 02/21/2014 EP-A NITRATE 14.4 5 10 MG/L 405000401-I Alert Chem CMCL NO30 2014-02-21
NO3 CHEM6212 02/18/2014 02/21/2014 SRC-AA NITRATE 40.9 5 10 MG/L 405000402-I Alert Chem CMCL NO30 2014-02-21
NO3 CHEM6231 03/13/2014 03/17/2014 EP-A NITRATE 10.4 5 10 MG/L 407300601-I Alert Chem CMCL NO30 2014-03-17
NO3 CHEM6275 04/28/2014 04/30/2014 05/19/2014 19 POU-6 NITRATE 17.1 5 10 MG/L 411900801-I Alert Chem CMCL NO30 2014-04-30
NO3 CHEM6275 04/28/2014 04/30/2014 05/19/2014 19 POU-6 NITRATE 12.7 5 10 MG/L 411900802-I Alert Chem CMCL NO30 2014-04-30
NO3 CHEM6275 04/28/2014 04/30/2014 05/19/2014 19 POU-6 NITRATE 11.6 5 10 MG/L 411900803-I Alert Chem CMCL NO30 2014-04-30
NO3 CHEM6275 04/28/2014 04/30/2014 05/19/2014 19 POU-6 NITRATE 7.63 5 10 MG/L 411900804-I Alert Chem NO30 2014-04-30
NO3 CHEM6275 04/28/2014 04/30/2014 05/19/2014 19 POU-6 NITRATE 9.05 5 10 MG/L 411900805-I Alert Chem NO30 2014-04-30
TCR COLI13836 01/06/2015 01/08/2015 DIST-A COLIFORM (TCR) Present Present Routine 150106J1A Alert TCR0 2015-01-08
TCR COLI14055 04/08/2015 04/09/2015 04/10/2015 1 DIST-A COLIFORM (TCR) Present Present Routine 150407S1 Alert TCR0 2015-04-09
TCR COLI15170 01/05/2016 01/07/2016 DIST-A COLIFORM (TCR) Present Present Routine 160105L1A Alert TCR0 2016-01-07
NO3 CHEM7019 01/05/2016 01/14/2016 POU-6 NITRATE 5.43 5 10 MG/L 160105L3-I Alert Chem NO30 2016-01-14
TCR COLI15250 02/02/2016 02/04/2016 02/08/2016 4 DIST-A COLIFORM (TCR) Present Present Routine 160202M1 Alert TCR0 2016-02-04
NO3 CHEM7111 04/06/2016 04/15/2016 POU-6 NITRATE 5.91 5 10 MG/L 160406K4-I Alert Chem NO30 2016-04-15
NO3 CHEM7111 04/06/2016 04/15/2016 POU-6 NITRATE 5.91 5 10 MG/L 160406K5-I Alert Chem NO30 2016-04-15
NO3 CHEM7111 04/06/2016 04/15/2016 POU-6 NITRATE 5.17 5 10 MG/L 160406K7-I Alert Chem NO30 2016-04-15
NO3 CHEM7509 01/23/2017 02/23/2017 02/23/2017 0 EP-A NITRATE 6.08 5 10 MG/L 4202-I Alert Chem NO30 2017-02-23
NO3 CHEM8200 01/23/2018 01/07/2019 POU-6 NITRATE 5.32 5 10 MG/L 5681-I Alert Chem NO30 2019-01-07
NO3 CHEM8200 01/23/2018 01/07/2019 POU-6 NITRATE 5.76 5 10 MG/L 5682-I Alert Chem NO30 2019-01-07
NO3 CHEM8200 01/23/2018 01/07/2019 POU-6 NITRATE 14.7 5 10 MG/L 5683-I Alert Chem CMCL NO30 2019-01-07
NO3 CHEM8200 01/23/2018 01/07/2019 POU-6 NITRATE 14.2 5 10 MG/L 5684-I Alert Chem CMCL NO30 2019-01-07
NO3 CHEM8200 01/23/2018 01/07/2019 POU-6 NITRATE 6.54 5 10 MG/L 5685-I Alert Chem NO30 2019-01-07
NO3 CHEM8200 01/23/2018 01/07/2019 POU-6 NITRATE 9.7 5 10 MG/L 5686-I Alert Chem NO30 2019-01-07
NO3 CHEM8205 01/08/2019 01/09/2019 POU-6 NITRATE 6.04 5 10 MG/L 190106902-I Alert Chem NO30 2019-01-09
NO3 CHEM8205 01/08/2019 01/09/2019 POU-6 NITRATE 16.7 5 10 MG/L 190106903-I Alert Chem CMCL NO30 2019-01-09
NO3 CHEM8205 01/08/2019 01/09/2019 POU-6 NITRATE 14.9 5 10 MG/L 190106904-I Alert Chem CMCL NO30 2019-01-09
NO3 CHEM8205 01/08/2019 01/09/2019 POU-6 NITRATE 5.57 5 10 MG/L 190106905-I Alert Chem NO30 2019-01-09
NO3 CHEM8205 01/08/2019 01/09/2019 POU-6 NITRATE 11.7 5 10 MG/L 190106906-I Alert Chem CMCL NO30 2019-01-09
NO3 CHEM8291 04/09/2019 04/10/2019 04/10/2019 0 POU-6 NITRATE 17.5 5 10 MG/L 190408801-I Alert Chem CMCL NO30 2019-04-10
NO3 CHEM8291 04/09/2019 04/10/2019 04/10/2019 0 POU-6 NITRATE 21.2 5 10 MG/L 190408802-I Alert Chem CMCL NO30 2019-04-10
NO3 CHEM8291 04/09/2019 04/10/2019 04/10/2019 0 POU-6 NITRATE 18 5 10 MG/L 190408803-I Alert Chem CMCL NO30 2019-04-10


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