OHA Drinking Water Services
OR41
PWS ID: 05605 ---- CLEARWATER WATER SYSTEM
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:  Show 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
Nov 21, 2023 1RT Total Absent 20231121030 8029 HWY 219 SINK DIST-A 0.20Dec 01, 2023
Dec 14, 2022 1AS Total Absent 20221214066 WELL TAP SRC-AA Dec 21, 2022
Aug 30, 2022 1RT Total Absent 20220830014 8029 HWY 219 SINK DIST-A 0.20Sep 02, 2022
Jun 08, 2022 1RT Total Absent 20220608026 8029 HWY 219 WOODBUR DIST-A 0.20Jun 22, 2022
Mar 21, 2022 1RT Total Absent 20220321030 8029 HWY 219 SINK DIST-A 0.20Mar 31, 2022
Oct 29, 2021 1AS Total Absent 20211029018 WELL HEAD SRC-AA Nov 02, 2021
Oct 26, 2021 1RT Total Absent 20211026008 8029 HWY 219 SINK DIST-A 0.20Nov 02, 2021
Oct 26, 2021 1RT Total Absent 20211026007 8029 HWY 219 SINK DIST-A 0.20Nov 02, 2021
Aug 06, 2021 1RT Total Absent 20210806012 8029 HWY 219 SINK DIST-A 0.20Aug 12, 2021
May 06, 2021 1RT Total Absent 20210506016 8029 HWY 219 WOODBUR DIST-A May 21, 2021
Mar 11, 2021 1RT Total Absent 20210311003 8029 HWY 219 SINK DIST-A 0.20Mar 16, 2021
Nov 10, 2020 1RT Total Absent 20201110011 8029 HWY 219 SINK DIST-A 0.20Nov 23, 2020
Nov 10, 2020 1AS Total POSITIVE 20201110012 WELL SRC-AA Nov 12, 2020
AS E. coli Absent 20201110012 WELL SRC-AA
Sep 22, 2020 1RT Total Absent 20200922035 8029 HWY 219 SINK DIST-A 0.20Sep 30, 2020
Jun 16, 2020 1RT Total Absent 20200616014 8029 HWY 219 WOODBUR DIST-A 0.20Jun 30, 2020
Mar 03, 2020 1RT Total Absent 20200303007 KITCHEN DIST-A 0.20Mar 23, 2020
Oct 24, 2019 1AS Total Absent 20191024006 WELL SRC-AA Nov 05, 2019
Oct 24, 2019 1RT Total Absent 20191024005 KITCHEN DIST-A 0.20Nov 05, 2019
Jul 03, 2019 1RP Total Absent 20190703056 20190702009 8029 HWY 219 WOODBUR DIST-A 0.20Jul 09, 2019
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 03, 2019 1RP Total Absent 20190703055 20190702009 8122 MCCORMICK ST DIST-A 0.20Jul 09, 2019
Jul 03, 2019 1RP Total Absent 20190703054 20190702009 8049 HWY 219 SINK DIST-A 0.20Jul 09, 2019
Jul 03, 2019 1TG Total Absent 20190703053 20190702009 WELL SRC-AA Jul 09, 2019
Jul 02, 2019 1RT Total POSITIVE 20190702009 8029 HWY 219 SINK DIST-A 0.20Jul 03, 2019
RT E. coli Absent 20190702009 8029 HWY 219 SINK DIST-A 0.20
Apr 30, 2019 1RT Total Absent 20190430017 8029 HWY 219 SINK DIST-A 0.20May 07, 2019
Feb 22, 2019 1RT Total Absent 20190222012 SINK DIST-A 0.20Mar 06, 2019
Dec 19, 2018 1AS Total Absent 20181219042 WELL SRC-AA Dec 28, 2018
Oct 17, 2018 1RT Total Absent 20181017023 SINK DIST-A 0.20Oct 23, 2018
Aug 07, 2018 1RT Total Absent 20180807057 8029 HWY 219 WOODBUR DIST-A 0.20Aug 15, 2018
Apr 06, 2018 1RT Total Absent 20180406012 8029 HWY 219 SINK DIST-A 0.20Apr 12, 2018
Dec 21, 2017 1RT Total Absent 20171221031 8029 HWY 219 SINK DIST-A 0.20Dec 29, 2017
Jun 30, 2017 1RT Total Absent 20170630028 8029 HWY 214 WOODBUR DIST-A 0.20Jul 06, 2017
May 03, 2017 1RT Total Absent 20170503013 8029 HWY 219 SINK DIST-A 0.20May 11, 2017
Mar 23, 2017 1RT Total Absent 20170323023 8029 HWY 219 DIST-A 0.20Mar 29, 2017
Dec 23, 2016 1RT Total Absent 20161223009 SINK DIST-A 0.20Jan 05, 2017
Sep 28, 2016 1RT Total Absent 20160928017 8029 HWY 219 SINK DIST-A Oct 05, 2016
Jun 02, 2016 1RT Total Absent 20160602046 8029 HWY 219 SINK DIST-A 0.20Jun 16, 2016
Jan 14, 2016 1RT Total Absent 20160114011 8029 HWY 219 SINK DIST-A 0.20Jan 20, 2016
Nov 09, 2015 1RT Total Absent 20151109031 8029 HWY 2019 DIST-A 0.20Nov 23, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 17, 2015 1RT Total Absent 20150817006 SINK DIST-A 0.20Aug 25, 2015
Jun 19, 2015 1RT Total Absent 20150619008 8029 HWY 219 FAUCET DIST-A 0.20Jun 24, 2015
Mar 27, 2015 1RT Total Absent 20150327007 8029 HWY 219 FAUCET DIST-A 0.20Mar 30, 2015
Nov 19, 2014 1RT Total Absent 20141119024 8029 HWY 219 SINK DIST-A 0.20Dec 03, 2014
Sep 16, 2014 1RT Total Absent 20140916024 8029 HWY 219 SINK DIST-A 0.20Sep 29, 2014
Jun 11, 2014 1RT Total Absent 20140611045 SINK DIST-A 0.20Jun 23, 2014
Mar 25, 2014 1RT Total Absent 20140325017 SINK DIST-A 0.20Mar 28, 2014
Dec 20, 2013 1AS Total Absent 20131220017 SRC AA WELL SRC-AA Jan 09, 2014
Nov 18, 2013 1RT Total Absent 20131118010 8029 HWY 219 SINK DIST-A 0.20Nov 27, 2013
Aug 28, 2013 1RT Total Absent 20130828013 8029 HWY 219 WOODBUR DIST-A 0.20Sep 04, 2013
May 07, 2013 1RT Total Absent 20130507002 8029 HWY 219 WOODBUR DIST-A 0.20May 16, 2013
Mar 12, 2013 1RT Total Absent 20130312031 8029 HWY 219 WOODBUR DIST-A 0.20Mar 20, 2013
Nov 05, 2012 1RT Total Absent 20121105003 8029 HWY 219 SINK DIST-A 0.20Nov 08, 2012
Sep 13, 2012 1RT Total Absent 20120913036 8029 HWY 219 WOODBUR DIST-A 0.20Sep 26, 2012
Jun 20, 2012 1RT Total Absent 20120620004 sink DIST-A 0.20Jun 29, 2012
Jan 04, 2012 1RT Total Absent 20120104036 8029 Hwy 219 Woodbur DIST-A 0.20Feb 02, 2012
Nov 01, 2011 1RT Total Absent 20111101030 kitchen sink DIST-A 0.20Nov 16, 2011
Sep 14, 2011 1RT Total Absent 20110914009 8029 Hwy 219 kit tap DIST-A 0.20Sep 22, 2011
Jul 06, 2011 1RT Total Absent 20110706014 8029 Hwy 219 kitchen DIST-A 0.20Jul 26, 2011
Mar 24, 2011 1RT Total Absent 20110324001 8029 Hwy 219 Woodbur DIST-A 0.20Apr 04, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 17, 2010 1RT Total Absent 20101117016 8099 Hwy 219 Wooburn DIST-A 0.20Dec 03, 2010
Aug 12, 2010 1RT Total Absent 20100812009 kitchen faucet DIST-A 0.20Aug 27, 2010
Jun 23, 2010 1RT Total Absent 20100623010 Kitchen tap DIST-A 0.20Jul 08, 2010
Mar 29, 2010 1RT Total Absent 20100329017 kitchen tap DIST-A 0.20Apr 09, 2010
Dec 07, 2009 1RT Total Absent 20091207008 kitchen tap DIST-A 0.20Dec 21, 2009
Aug 06, 2009 1RT Total Absent 20090806002 8029 HWY 219 FAUCET DIST-A 0.20Sep 04, 2009
Apr 14, 2009 1RT Total Absent 20090414001 KITCHEN FAUCET DIST-A 0.20Apr 23, 2009
Feb 06, 2009 1RT Total Absent 20090206007 KITCHEN FAUCET 8029 DIST-A Feb 17, 2009
Nov 19, 2008 1RT Total Absent 20081119012 KITCHEN 8029 HWY 219 DIST-A 0.20Nov 26, 2008
Nov 19, 2008 1RT Total Absent 20081119014 8029 HWY 219 BATH DIST-A 0.20Nov 26, 2008
Nov 19, 2008 1RT Total Absent 20081119013 8029 HWY 219 KITCHEN DIST-A 0.20Nov 26, 2008
Nov 19, 2008 1RT Total Absent 20081119015 8029 HWY 219 BATH DIST-A 0.20Nov 26, 2008
Nov 19, 2008 1RT Total Absent 20081119016 8029 HWY 219 BATH DIST-A 0.20Nov 26, 2008
Oct 02, 2008 1RT Total POSITIVE 20081002020 8029 HWY 219 FAUCET DIST-A 0.19Oct 06, 2008
RT E. coli Absent 20081002020 8029 HWY 219 FAUCET DIST-A 0.19
Jul 15, 2008 1RT Total Absent 20080715044 8029 HWY 219 KT DIST-A 0.20Jul 25, 2008
Apr 17, 2008 1RT Total Absent 20080417025 KITCHEN HWY 219 DIST-A 0.20Apr 30, 2008
Nov 14, 2007 1RT Total Absent 20071114007 8029 HWY 219 KIT TAP DIST-A 0.19Dec 06, 2007
Oct 03, 2007 1RT Total Absent 20071003018 8029 HWY 219 KIT TAP DIST-A 0.20Nov 01, 2007
Jul 20, 2007 1RT Total Absent 20070720010 8029 HWY 219 KIT TAP DIST-A 0.20Aug 01, 2007
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 30, 2007 1RT Total Absent 20070330016 8029 HWY 219/BATH DIST-A 0.10Apr 05, 2007
Dec 05, 2006 1RT Total Absent 20061205036 FAUCET 8029 HWY 219 DIST-A 0.20Dec 21, 2006
Oct 17, 2006 1RT Total Absent 20061017014 FAUCET 8029 HWY 219 DIST-A 0.10Nov 01, 2006
Jul 13, 2006 1RT Total Absent 20060713001 BATH FAUCET 8029 DIST-A 0.20Jul 19, 2006
May 25, 2006 1RT Total Absent 20060525005 KITCHEN 8029 HWY 219 DIST-A 0.20May 31, 2006
Dec 12, 2005 1RT Total Absent 20051212011 8029 HWY 219/KITCHEN DIST-A 0.10Jan 05, 2006
Dec 12, 2005 1RT Total Absent 20051212012 8029 HWY 219/BATH DIST-A 0.10Jan 05, 2006
Dec 12, 2005 1RT Total Absent 20051212009 KITCHEN/8029 HWY 219 DIST-A 0.10Jan 05, 2006
Dec 12, 2005 1RT Total Absent 20051212013 8029 HWY 219/BATH DIST-A 0.10Jan 05, 2006
Dec 12, 2005 1RT Total Absent 20051212010 8029 HWY 219/KITCHEN DIST-A 0.10Jan 05, 2006
Nov 17, 2005 1RT Total POSITIVE 20051117024 8029 HWY 219/FAUCET DIST-A 0.20Dec 07, 2005
RT E. coli Absent 20051117024 8029 HWY 219/FAUCET DIST-A 0.20
Jun 21, 2005 1RT Total Absent 20050621_013 8029 HWY 219/BATH DIST-A 0.10Jul 09, 2005
Mar 21, 2005 1RT Total Absent 20050321_032 8029 HWY 219/BATH DIST-A 0.20Apr 06, 2005
Jan 05, 2005 1RT Total Absent 20050105_008 8029 HWY 219/KITCHEN DIST-A 0.20Feb 09, 2005
Sep 15, 2004 1RT Total Absent 20040915_006 8029 HWY 219/BATH DIST-A Oct 11, 2004
Jul 23, 2004 1RT Total Absent 20040723_010 8029 HWY 219,WOODBUR DIST-A Aug 05, 2004
Mar 26, 2004 1RT Total Absent 20040326_003 8029 HWY 219,WOODBUR DIST-A Apr 09, 2004
Jan 13, 2004 1RT Total Absent 20040113_006 8029 HWY 219,WOODBUR DIST-A Feb 26, 2004
Jul 01, 2003 1RT Total Absent 030701018 8029 HWY 219,WOODBUR DIST-A Aug 05, 2003
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 07, 2003 1RT Total Absent 030307008 8029 HWY 219,WOODBUR DIST-A Apr 02, 2003
Dec 19, 2002 1RT Total Absent 021219003 8029 HWY 219,WOODBUR DIST-A Jan 07, 2003
Sep 26, 2002 1RT Total Absent 020926021 8029 HWY 219,WOODBUR DIST-A Oct 07, 2002
Jul 16, 2002 1RT Total Absent 020716024 8029 Hwy 219,Woodbur DIST-A Dec 31, 1969
Apr 24, 2002 1RT Total Absent 020424018 8029 Hwy 219,Woodbur DIST-A May 06, 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:  Show special samples  ::  Exclude results older than 2021


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