OHA Drinking Water Services
OR41
PWS ID: 05503 ---- ODFW ELK RIVER HATCHERY
Coliform Results

See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  Archived Results (prior to 2002)  ::  Recent Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Hide special samples  ::  Exclude results older than 2021

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Mar 26, 2024 1RT Total Absent 20240437 LAB SINK DIST-A 0.93Mar 27, 2024
Feb 15, 2023 1RT Total Absent 20230200 LAB SINK DIST-A 0.93Feb 16, 2023
Mar 08, 2022 1RT Total Absent 20220420 LAB SINK DIST-A 0.99Mar 09, 2022
Dec 01, 2021 1RT Total Absent 20211990 LAB SINK DIST-A 1.10Dec 03, 2021
Oct 04, 2021 1SP Total Absent 20211642 LAB SINK DIST-A 1.06Oct 07, 2021
Sep 13, 2021 1CO Total POSITIVE 20211492 20211441 WELL HEAD RAW WATER TAP SRC-AA Sep 14, 2021
CO E. coli Absent 20211492 20211441 WELL HEAD RAW WATER TAP SRC-AA
Sep 13, 2021 1CO Total POSITIVE 20211491 20211441 WELL HEAD RAW WATER TAP SRC-AA Sep 14, 2021
CO E. coli Absent 20211491 20211441 WELL HEAD RAW WATER TAP SRC-AA
Sep 13, 2021 1CO Total POSITIVE 20211490 20211441 WELL HEAD RAW WATER TAP SRC-AA Sep 14, 2021
CO E. coli Absent 20211490 20211441 WELL HEAD RAW WATER TAP SRC-AA
Sep 13, 2021 1CO Total POSITIVE 20211489 20211441 WELL HEAD RAW WATER TAP SRC-AA Sep 14, 2021
CO E. coli Absent 20211489 20211441 WELL HEAD RAW WATER TAP SRC-AA
Sep 13, 2021 1CO Total POSITIVE 20211488 20211441 WELL HEAD RAW WATER TAP SRC-AA Sep 14, 2021
CO E. coli Absent 20211488 20211441 WELL HEAD RAW WATER TAP SRC-AA
Sep 07, 2021 1AS Total POSITIVE 20211441 WELLHEAD SRC-AA Sep 09, 2021
AS E. coli POSITIVE 20211441 WELLHEAD SRC-AA
Aug 16, 2021 1AS Total POSITIVE 20211287 WELLHEAD SRC-AA Aug 18, 2021
AS E. coli Absent 20211287 WELLHEAD SRC-AA
Jul 20, 2021 1AS Total POSITIVE 20211138 WELL SRC-AA Jul 22, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
AS E. coli Absent 20211138 WELL SRC-AA
Jul 20, 2021 1RT Total Absent 20211139 LAB SINK DIST-A 1.50Jul 22, 2021
Jun 21, 2021 1CO Total POSITIVE 20210945 20210921 WELL SRC-AA Jun 22, 2021
CO E. coli Absent 20210945 20210921 WELL SRC-AA
Jun 21, 2021 1CO Total POSITIVE 20210944 20210921 WELL SRC-AA Jun 22, 2021
CO E. coli Absent 20210944 20210921 WELL SRC-AA
Jun 21, 2021 1CO Total POSITIVE 20210943 20210921 WELL SRC-AA Jun 22, 2021
CO E. coli Absent 20210943 20210921 WELL SRC-AA
Jun 21, 2021 1CO Total POSITIVE 20210942 20210921 WELL SRC-AA Jun 22, 2021
CO E. coli Absent 20210942 20210921 WELL SRC-AA
Jun 21, 2021 1CO Total POSITIVE 20210941 20210921 WELL SRC-AA Jun 22, 2021
CO E. coli Absent 20210941 20210921 WELL SRC-AA
Jun 16, 2021 1AS Total POSITIVE 20210921 WELLHEAD SRC-AA Jun 18, 2021
AS E. coli POSITIVE 20210921 WELLHEAD SRC-AA
May 25, 2021 1AS Total POSITIVE 20210797 WELLHEAD RAW WATER TAP SRC-AA May 28, 2021
AS E. coli Absent 20210797 WELLHEAD RAW WATER TAP SRC-AA
May 25, 2021 1RT Total Absent 20210798 LAB SINK DIST-A 1.00May 28, 2021
Apr 27, 2021 1AS Total POSITIVE 20210620 WELLHEAD RAW WATER TAP SRC-AA Apr 28, 2021
AS E. coli Absent 20210620 WELLHEAD RAW WATER TAP SRC-AA
Mar 30, 2021 1CO Total POSITIVE 20210451 20210422 DOMESTIC WATER HEAD BOX SRC-AA Apr 01, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
CO E. coli Absent 20210451 20210422 DOMESTIC WATER HEAD BOX SRC-AA
Mar 30, 2021 1CO Total POSITIVE 20210450 20210422 DOMESTIC WATER HEAD BOX SRC-AA Apr 02, 2021
CO E. coli Absent 20210450 20210422 DOMESTIC WATER HEAD BOX SRC-AA
Mar 30, 2021 1CO Total POSITIVE 20210449 20210422 DOMESTIC WATER HEAD BOX SRC-AA Apr 01, 2021
CO E. coli Absent 20210449 20210422 DOMESTIC WATER HEAD BOX SRC-AA
Mar 30, 2021 1CO Total POSITIVE 20210448 20210422 DOMESTIC WATER HEAD BOX SRC-AA Apr 01, 2021
CO E. coli Absent 20210448 20210422 DOMESTIC WATER HEAD BOX SRC-AA
Mar 30, 2021 1CO Total POSITIVE 20210447 20210422 DOMESTIC WATER HEAD BOX SRC-AA Apr 01, 2021
CO E. coli POSITIVE 20210447 20210422 DOMESTIC WATER HEAD BOX SRC-AA
Mar 24, 2021 1AS Total POSITIVE 20210422 DOMESTIC WATER HEAD BOX SRC-AA Mar 26, 2021
AS E. coli POSITIVE 20210422 DOMESTIC WATER HEAD BOX SRC-AA
Mar 17, 2021 1RT Total Absent 20210386 LAB SINK DIST-A 1.00Mar 22, 2021
Dec 15, 2020 1RT Total Absent 20201994 LAB SINK DIST-A 1.00Dec 17, 2020
Sep 22, 2020 1RT Total Absent 20201473 LAB SINK DIST-A 1.00Sep 25, 2020
Jun 23, 2020 1RT Total Absent 20200915 LAB SINK DIST-A 1.00Jun 26, 2020
Mar 10, 2020 1RT Total Absent 20200383 LAB SINK DIST-A 1.00Mar 11, 2020
Mar 09, 2020 1AS Total Absent 20200359 DOMESTIC WATER HEAD BOX SRC-AA Mar 11, 2020
Dec 16, 2019 1RT Total Absent 20192008 LAB SINK DIST-A 1.00Dec 18, 2019
Sep 24, 2019 1RT Total Absent 20191483 LAB SINK DIST-A 2.00Sep 26, 2019
Jun 12, 2019 1AS Total POSITIVE 20190879 DOMESTIC WTR HEAD BOX SRC-AA Jun 14, 2019
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
AS E. coli Absent 20190879 DOMESTIC WTR HEAD BOX SRC-AA
Jun 05, 2019 1RT Total Absent 20190842 LAB SINK DIST-A 2.00Jun 07, 2019
Mar 05, 2019 1RT Total Absent 20190340 LAB SINK DIST-A 2.00Mar 07, 2019
Dec 11, 2018 1RT Total Absent 20181921 LAB SINK DIST-A 2.00Dec 14, 2018
Sep 10, 2018 1RT Total Absent 20181394 LAB SINK DIST-A 2.00Sep 12, 2018
Mar 05, 2018 1RT Total Absent 20180343 LAB SINK DIST-A 2.00Mar 07, 2018
Mar 05, 2018 1AS Total Absent 20180342 DOMESTIC WELL SRC-AA Mar 07, 2018
Dec 06, 2017 1RT Total Absent 20171925 LAB SINK DIST-A 2.00Dec 11, 2017
Sep 26, 2017 1RT Total Absent 20171507 LAB SINK DIST-A 2.00Sep 28, 2017
Jun 20, 2017 1RT Total Absent 20170934 LAB SINK DIST-A 2.00Jun 23, 2017
Mar 07, 2017 1AS Total Absent 20170332 ANNUAL RAW WATER SAMPLE SRC-AA Mar 09, 2017
Mar 07, 2017 1RT Total Absent 20170331 LAB SINK DIST-A 2.00Mar 09, 2017
Dec 07, 2016 1RT Total Absent 20162039 LAB SINK DIST-A 2.00Dec 09, 2016
Sep 06, 2016 1RT Total Absent 20161422 LAB SINK DIST-A 2.00Sep 08, 2016
Jun 07, 2016 1RT Total Absent 20160913 LAB SINK DIST-A 2.00Jun 10, 2016
Mar 01, 2016 1RT Total Absent 20160343 LAB SINK DIST-A 2.00Mar 03, 2016
Mar 01, 2016 1AS Total Absent 20160342 WELL SRC-AA Mar 03, 2016
Jan 05, 2016 1RT Total Absent 20160030 LAB SINK DIST-A 2.00Jan 07, 2016
Sep 16, 2015 1RT Total Absent 20151631 LAB SINK DIST-A 2.00Sep 18, 2015
Mar 11, 2015 1RT Total Absent 20150430 LAB SINK DIST-A 2.00Mar 19, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 11, 2015 1AS Total Absent 20150429 WELL SRC-AA Mar 19, 2015
Dec 01, 2014 1RT Total Absent 20141883 LAB SINK DIST-A 2.00Dec 04, 2014
Sep 02, 2014 1RT Total Absent 20141322 LAB SINK DIST-A 2.00Sep 05, 2014
Jun 23, 2014 1RT Total Absent 20140885 LAB SINK DIST-A 2.00Jun 27, 2014
Mar 25, 2014 1AS Total POSITIVE 20140408 WELL SRC-AA Mar 27, 2014
AS E. coli Absent 20140408 WELL SRC-AA
Mar 25, 2014 1RT Total Absent 20140407 LAB SINK DIST-A 2.00Mar 27, 2014
Dec 16, 2013 1AS Total POSITIVE 20131989 WELL SRC-AA Dec 20, 2013
AS E. coli Absent 20131989 WELL SRC-AA
Dec 11, 2013 1RT Total Absent 20131950 LAB SINK DIST-A 2.00Dec 16, 2013
Sep 24, 2013 1RT Total Absent 20131498 LAB SINK DIST-A 2.00Sep 27, 2013
Jun 11, 2013 1RT Total Absent 20130858 LAB SINK DIST-A 2.00Jun 18, 2013
Mar 06, 2013 1RT Total Absent 20130382 LAB SINK DIST-A 2.00Mar 11, 2013
Dec 05, 2012 1RT Total Absent 20121783 LAB SINK DIST-A 2.00Dec 10, 2012
Oct 30, 2012 1RT Total Absent 20121607 DIST-A 2.00Nov 01, 2012
Oct 24, 2012 1RT Total Absent 20121583 LAB SINK DIST-A 2.00Oct 26, 2012
Oct 16, 2012 1RT Total Absent 20121917 DIST-A 2.00Oct 20, 2012
Oct 16, 2012 1RT Total Absent 20121547 LAB SINK DIST-A 2.00Oct 19, 2012
Oct 09, 2012 1RT Total Absent 20121502 LAB SINK DIST-A 2.00Oct 12, 2012
Oct 02, 2012 1RT Total Absent 20121447 LAB SINK DIST-A 2.00Oct 05, 2012
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 18, 2012 1TG Total POSITIVE 20121353 20121315 well SRC-AA Sep 20, 2012
TG E. coli Absent 20121353 20121315 well SRC-AA
Sep 18, 2012 1RP Total Absent 20121352 20121315 LAB SINK DIST-A 2.00Sep 20, 2012
Sep 18, 2012 1RP Total Absent 20121351 20121315 LAB SINK DIST-A 2.00Sep 20, 2012
Sep 18, 2012 1RP Total Absent 20121350 20121315 LAB SINK DIST-A 2.00Sep 20, 2012
Sep 18, 2012 1RP Total Absent 20121349 20121315 LAB SINK DIST-A 2.00Sep 20, 2012
Sep 12, 2012 1RT Total POSITIVE 20121315 lab sink DIST-A 2.00Sep 17, 2012
RT E. coli Absent 20121315 lab sink DIST-A 2.00
Jun 25, 2012 1RT Total Absent 20120887 DIST-A 2.00Jun 27, 2012
Mar 01, 2012 1RT Total Absent 20120267 LAB SINK DIST-A 2.00Mar 05, 2012
Dec 13, 2011 1RT Total Absent 20111824 Lab Sink DIST-A 2.00Dec 16, 2011
Sep 08, 2011 1RT Total Absent 20111337 LAB SINK DIST-A 2.00Sep 12, 2011
Jun 15, 2011 1RT Total Absent 20110858 LAB SINK DIST-A Jun 17, 2011
Mar 07, 2011 1RT Total Absent 20110322 DIST-A 2.00Mar 10, 2011
Dec 20, 2010 1RT Total Absent 20101927 DIST-A 2.00Dec 23, 2010
Sep 08, 2010 1RT Total Absent 20101344 DIST-A 2.00Sep 10, 2010
Jun 03, 2010 1RT Total Absent 20100862 DIST-A 2.00Jun 07, 2010
Mar 03, 2010 1RT Total Absent 20100366 DIST-A 2.00Mar 08, 2010
Dec 28, 2009 1RT Total Absent 20091659 DIST-A 2.00Jan 07, 2010
RT Total Absent 20091659 DIST-A 2.00
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 22, 2009 1RT Total Absent 20091217 DIST-A 2.00Sep 25, 2009
Jun 24, 2009 1RT Total Absent 20090778 DIST-A 2.00Jul 13, 2009
RT Total Absent 20090778 DIST-A 2.00
Mar 18, 2009 1RT Total Absent 20090336 DIST-A 2.00Mar 20, 2009
Dec 04, 2008 1RT Total Absent 20081677 DIST-A 2.00Dec 09, 2008
Aug 05, 2008 1RT Total Absent 20081045 DIST-A 0.20Aug 11, 2008
Jun 25, 2008 1RT Total Absent 20080846 DIST-A 2.00Jun 30, 2008
Feb 27, 2008 1RT Total Absent 20080259 DIST-A 2.00Feb 28, 2008
Dec 19, 2007 1RT Total Absent 20071809 DIST-A Dec 21, 2007
Sep 26, 2007 1RT Total Absent 20071395 DIST-A Oct 01, 2007
Jun 05, 2007 1RT Total Absent 20070777 DIST-A Jun 07, 2007
Mar 13, 2007 1RT Total Absent 20070329 DIST-A Mar 15, 2007
Dec 21, 2006 1RT Total Absent 1492 DIST-A 2.00Dec 27, 2006
Aug 22, 2006 1RT Total Absent 0848 DIST-A 0.20Sep 08, 2006
Jun 06, 2006 1RT Total Absent 0461 DIST-A Jun 26, 2006
Mar 07, 2006 1RT Total Absent 0176 DIST-A Jun 26, 2006
Dec 13, 2005 1RT Total Absent 1131 DIST-A Dec 27, 2005
Sep 20, 2005 1RT Total Absent 0868 DIST-A Sep 27, 2005
Jun 08, 2005 1RT Total Absent 0532 DIST-A Jun 17, 2005
Mar 15, 2005 1RT Total Absent 0286 DIST-A Mar 23, 2005
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 18, 2004 1RT Total Absent 6290 DIST-A Dec 02, 2004
Sep 07, 2004 1RT Total Absent 6059 DIST-A Sep 13, 2004
Jul 06, 2004 1RT Total Absent 5761 DIST-A Jul 14, 2004
Mar 25, 2004 1RT Total Absent 5436 DIST-A Apr 08, 2004
Dec 30, 2003 1RT Total Absent 5162 DIST-A Jan 05, 2004
Aug 13, 2003 1RT Total Absent 4717 DIST-A Aug 21, 2003
Jun 17, 2003 1RT Total Absent 4527 DIST-A Jun 30, 2003
Mar 27, 2003 1RT Total Absent 4286 DIST-A Apr 14, 2003
Jan 08, 2003 1RT Total Absent 4077 DIST-A Jan 17, 2003
Aug 06, 2002 1RT Total Absent 1802 DIST-A Dec 31, 1969
Jul 01, 2002 1RT Total Absent 1664 DIST-A Dec 31, 1969
Feb 28, 2002 1RT Total Absent 1309 DIST-A Mar 13, 2002
Jan 02, 2002 1RT Total Absent 1164 DIST-A Jan 09, 2002



See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  Archived Results (prior to 2002)  ::  Recent Batch Numbers

Sample types:  AS=Assessment, CO=Confirmation, MU=Make-up, RP=Repeat, RT=Routine, SP=Special, TG=Triggered. See the glossary for more information.

Filter options:  Hide special samples  ::  Exclude results older than 2021


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