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

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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:  Show special samples  ::  Hide rejected 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		Rejected
Reason
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
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
AS E. coli Absent 20211138 WELL SRC-AA
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
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
CO E. coli Absent 20210451 20210422 DOMESTIC WATER HEAD BOX SRC-AA
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
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
AS E. coli Absent 20190879 DOMESTIC WTR HEAD BOX SRC-AA
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
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
Mar 11, 2015 1AS Total Absent 20150429 WELL SRC-AA Mar 19, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
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
Sep 18, 2012 1TG Total POSITIVE 20121353 20121315 well SRC-AA Sep 20, 2012
TG E. coli Absent 20121353 20121315 well SRC-AA
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
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
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
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
Nov 18, 2004 1RT Total Absent 6290 DIST-A Dec 02, 2004
Sep 07, 2004 1RT Total Absent 6059 DIST-A Sep 13, 2004
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
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
Jul 01, 2002 1RT Total Absent 1664 DIST-A
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  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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:  Show special samples  ::  Hide rejected samples  ::  Exclude results older than 2021


More information for this water system: SDWIS ID 387
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
New! Visit our new Drinking Water Source Protection page.
Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login