OHA Drinking Water Services
OR41
PWS ID: 05318 ---- WEST SHANNON WATER SYSTEM
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  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  ::  Show 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
Oct 23, 2024 1RT Total Absent 4297028-01 EXT SPIGOT DIST-A 0.00Oct 30, 2024
Jan 04, 2023 1RT Total Absent 3004046-01 EXTERIOR FAUCET DIST-A 0.40Jan 24, 2023
Dec 21, 2022 1RT Total Absent 2355041-01 EXTERIOR FAUCET DIST-A 0.40Dec 30, 2022
Oct 12, 2022 1AS Total Absent 2285024-01 WELL HOUSE SRC-AA Oct 21, 2022
Oct 05, 2022 1RT Total Absent 2278026-01 EXTERIOR FAUCET DIST-A 0.40Oct 10, 2022
Jul 25, 2022 1RT Total Absent 2206031-01 EXTERIOR FAUCET DIST-A 0.40Aug 04, 2022
Apr 13, 2022 1RT Total Absent 2103060-01 BACKYARD EXTERIOR FA DIST-A 0.20Apr 29, 2022
Jan 05, 2022 1RT Total Absent 2005066-01 HOUSE E.H.B DIST-A 0.90Jan 17, 2022
Nov 17, 2021 1RT Total Absent 1321033-01 HOUSE E.H.B DIST-A 0.60Dec 06, 2021
Sep 08, 2021 1RT Total Absent 1251060-01 BASEMENT BATH RM SIN DIST-A 0.70Sep 21, 2021
May 26, 2021 1AS Total Absent 1146043-01 BACKYARD GROUND STAN SRC-AA Jun 04, 2021
May 05, 2021 1RT Total Absent 1125055-01 HOUSE E.H.B DIST-A 0.80May 17, 2021
Jan 13, 2021 1RT Total Absent 1013019-01 HOUSE E.H.B DIST-A 0.80Jan 20, 2021
Nov 04, 2020 1RT Total Absent 0309049-01 HOUSE E.H.B DIST-A 0.40Nov 10, 2020
Aug 26, 2020 1AS Total Absent 0239039-01 BACKYARD GROUND STAN SRC-AA Aug 31, 2020
Jul 15, 2020 1RT Total Absent 0197048-01 BACKYARD GROUND STAN DIST-A 1.20Jul 22, 2020
Jun 10, 2020 1RT Total Absent 0162053-01 16290 MT HOME RD DIST-A 0.70Jun 30, 2020
Mar 04, 2020 1RT Total Absent 0064110-01 HOUSE E.H.B DIST-A 0.80Mar 13, 2020
Oct 09, 2019 1RT Total Absent 9282037-01 HOUSE E.H.B DIST-A Oct 25, 2019
Aug 16, 2019 1RT Total Absent 9228019-01 HOUSE E.H.B DIST-A 0.70Aug 20, 2019
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 14, 2019 1AS Total Absent 9165043-01 GROUND STAND HB SRC-AA Jun 21, 2019
May 29, 2019 1RT Total Absent 9149041-01 HOUSE E.H.B DIST-A 0.60Jun 03, 2019
Mar 15, 2019 1RT Total Absent 9074025-01 16290 MT.HOME DIST-A Mar 21, 2019
Dec 07, 2018 1AS Total Absent 8341026-01 BACK YARD YARD STAND SRC-AA Dec 13, 2018
Oct 24, 2018 1RT Total Absent 8297056-01 HOUSE E.H.B DIST-A 0.70Oct 26, 2018
Sep 19, 2018 1RT Total Absent 8262038-01 HOUSE E.H.B DIST-A 0.60Sep 28, 2018
Jun 01, 2018 1RT Total Absent 8152026-01 YARD STAND EHB DIST-A 0.60Jun 15, 2018
Mar 30, 2018 1RT Total Absent 8089028-01 HOUSE E.H.B DIST-A 0.70Apr 05, 2018
Dec 06, 2017 1RT Total Absent 7340036-01 HOUSE E.H.B DIST-A 0.60Dec 18, 2017
Jul 26, 2017 1RT Total Absent 7207019-01 HOUSE E.H.B DIST-A 0.70Jul 28, 2017
Jun 30, 2017 1AS Total Absent 7181021-01 PUMP HOUSE YARD STAN SRC-AA Jul 05, 2017
Apr 05, 2017 1RT Total Absent 7095064-01 HOUSE E.H.B DIST-A 0.50Apr 10, 2017
Feb 22, 2017 1RT Total Absent 7053034-01 HOUSE E.H.B DIST-A 0.50Feb 24, 2017
Oct 19, 2016 1RT Total Absent 6293033-01 HOUSE E.H.B DIST-A 0.80Oct 21, 2016
Aug 26, 2016 1RT Total Absent 6239025-01 HOUSE E.H.B DIST-A 0.60Aug 30, 2016
May 11, 2016 1AS Total Absent 6132033-01 WELL YARD STAND SRC-AA May 20, 2016
Apr 29, 2016 1RT Total Absent 6120017-01 HOUSE E.H.B DIST-A 0.60May 03, 2016
Jan 27, 2016 1RT Total Absent 592114 HOUSE E.H.B DIST-A 0.90Jan 29, 2016
Nov 20, 2015 1AS Total Absent 588826 STAIR GROUND STAND SRC-AA Nov 25, 2015
Oct 30, 2015 1RT Total Absent 587663 HOUSE E.H.B DIST-A 0.60Nov 02, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 31, 2015 1RT Total Absent 583372 HOUSE E.H.B DIST-A 0.60Aug 03, 2015
May 01, 2015 1RT Total Absent 579152 HOUSE E.H.B DIST-A 0.80May 11, 2015
Jan 30, 2015 1RT Total Absent 575027 HOUSE E.H.B DIST-A 0.80Feb 03, 2015
Dec 26, 2014 1RT Total Absent 573663 HOUSE E.H.B DIST-A 0.70Dec 30, 2014
Dec 19, 2014 1CO Total POSITIVE 573446 573053 WELL SRC-AA Dec 22, 2014
CO E. coli Absent 573446 573053 WELL SRC-AA
Dec 19, 2014 1CO Total POSITIVE 573445 573053 WELL SRC-AA Dec 22, 2014
CO E. coli Absent 573445 573053 WELL SRC-AA
Dec 19, 2014 1CO Total POSITIVE 573444 573053 WELL SRC-AA Dec 22, 2014
CO E. coli POSITIVE 573444 573053 WELL SRC-AA
Dec 19, 2014 1CO Total Absent 573443 573053 WELL SRC-AA Dec 22, 2014
Dec 19, 2014 1CO Total POSITIVE 573442 573053 WELL SRC-AA Dec 22, 2014
CO E. coli Absent 573442 573053 WELL SRC-AA
Dec 12, 2014 1AS Total POSITIVE 573053 WELL SRC-AA Dec 15, 2014
AS E. coli POSITIVE 573053 WELL SRC-AA
Jul 16, 2014 1RT Total Absent 566215 HOUSE E.H.B DIST-A 0.90Jul 22, 2014
Apr 30, 2014 1RT Total Absent 562619 HOUSE E.H.B DIST-A 0.70May 01, 2014
Jan 17, 2014 1RT Total Absent 558186 BACK HB DIST-A 0.10Jan 20, 2014
Dec 31, 2013 1RT Total Absent 557332 HB E SIDE DIST-A 0.15Jan 06, 2014
Dec 30, 2013 1AS Total Absent 557309 FIRST FAUCET NEAR WE SRC-AA Jan 06, 2014
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 05, 2013 1RT Total POSITIVE 547892 16090 NE MT HOME RD DIST-A Jun 07, 2013
RT E. coli POSITIVE 547892 16090 NE MT HOME RD DIST-A
Feb 20, 2013 1RT Total Absent 543179 16090 NE MTN HOME RD DIST-A 0.30Feb 25, 2013
Nov 14, 2012 1RT Total Absent 539099 BASEMENT KIT DIST-A 0.50Nov 20, 2012
Aug 31, 2012 1RT Total Absent 534961 16240 MT HOME RD DIST-A 0.70Sep 05, 2012
May 11, 2012 1RT Total Absent 529444 16180 NE MT HOME RD DIST-A 0.50May 15, 2012
Mar 16, 2012 1RT Total Absent 526556 16140 NE MTN HOME DIST-A 0.60Apr 02, 2012
Oct 17, 2011 1RT Total Absent 519156 16280 NE MTN HOME DIST-A 0.70Oct 24, 2011
Aug 26, 2011 1RT Total Absent 516323 FRONT HB DIST-A 0.50Aug 29, 2011
Jun 28, 2011 1RT Total Absent 512858 FRONT HB DIST-A 0.40Jul 07, 2011
Feb 17, 2011 1RT Total Absent 505679 HB DIST-A 0.80Feb 23, 2011
Nov 05, 2010 1RT Total Absent 499507 FRONT HB DIST-A 0.10Nov 08, 2010
Sep 24, 2010 1RT Total Absent 496662 HB DIST-A 0.20Sep 27, 2010
Jun 28, 2010 1RT Total Absent 490893 FRONT HOSE BIB DIST-A 0.40Jul 02, 2010
Mar 26, 2010 1RT Total Absent 485072-2 VARIOUS DIST-A 0.40Mar 29, 2010
Mar 26, 2010 1RT Total Absent 485072-1 VARIOUS DIST-A 0.40Mar 29, 2010
Mar 19, 2010 1RT Total Absent 484739-2 various DIST-A 0.40Mar 22, 2010
Mar 19, 2010 1RT Total Absent 484739-1 various DIST-A 0.40Mar 22, 2010
Mar 08, 2010 1RT Total Absent 483904 HB-front of house DIST-A Mar 15, 2010
Feb 16, 2010 1RP Total Absent 482746 482623 hb front of house DIST-A 0.00Feb 17, 2010
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 16, 2010 1RP Total Absent 482745 482623 hb back of house DIST-A 0.00Feb 17, 2010
Feb 16, 2010 1RP Total POSITIVE 482744 482623 16280 ne mt home rd DIST-A 0.00Feb 17, 2010
RP E. coli Absent 482744 482623 16280 ne mt home rd DIST-A 0.00
Feb 16, 2010 1RP Total POSITIVE 482743 482623 hb back of house clo DIST-A 0.00Feb 17, 2010
RP E. coli Absent 482743 482623 hb back of house clo DIST-A 0.00
Feb 11, 2010 1RT Total POSITIVE 482623 DIST-A 0.00
RT E. coli Absent 482623 DIST-A 0.00
Oct 28, 2009 1RT Total Absent 476484 16280 DIST-A 0.00Nov 02, 2009
Aug 28, 2009 1RT Total Absent 472694 16280 NE MTN.HOME RD DIST-A 0.01Sep 01, 2009
May 29, 2009 1RT Total Absent 467380 FRONT HB DIST-A 0.00Jun 02, 2009
Mar 26, 2009 1RT Total Absent 463850 16280 MTN HOME RD DIST-A Mar 30, 2009
Oct 30, 2008 1RT Total Absent 455749 16280 MTN HOME RD DIST-A Nov 03, 2008
Sep 30, 2008 1RT Total Absent 453796 16280 MTN. HOME RD DIST-A 0.00Oct 03, 2008
Jun 27, 2008 1RT Total Absent 448264 FRONT HB, 16280 DIST-A 0.30Jul 03, 2008
Mar 31, 2008 1RT Total Absent 443326 3RD HOUSE FROM BELL DIST-A 0.20Apr 03, 2008
Dec 28, 2007 1RT Total Absent 438732 16090, E. HB DIST-A 0.20Dec 31, 2007
Sep 24, 2007 1RT Total Absent 434028 HB EAST SIDE DIST-A Oct 02, 2007
May 16, 2007 1RT Total Absent 427153 16090 DIST-A May 21, 2007
Mar 23, 2007 1RT Total Absent 424254 16090 DIST-A 0.10Mar 26, 2007
Dec 21, 2006 1RT Total Absent 419884 2-R DIST-A Dec 22, 2006
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 28, 2006 1RT Total Absent 412175 16140 DIST-A Aug 01, 2006
Mar 22, 2006 1RT Total Absent 405250 16280 HB DIST-A Mar 29, 2006
Dec 30, 2005 1RT Total POSITIVE 400965 16180 DIST-A Jan 04, 2006
RT E. coli POSITIVE 400965 16180 DIST-A
Jul 20, 2005 1RT Total Absent 392148-1 VARIOUS DIST-A Jul 26, 2005
Jul 20, 2005 1RT Total Absent 392148-2 VARIOUS DIST-A Jul 26, 2005
Jul 20, 2005 1RT Total Absent 392148-3 VARIOUS DIST-A Jul 26, 2005
Jul 20, 2005 1RT Total Absent 392148-4 VARIOUS DIST-A Jul 26, 2005
Jul 20, 2005 1RT Total Absent 392148-5 VARIOUS DIST-A Jul 26, 2005
Jun 30, 2005 1SP Total Absent 390872 16280 DIST-A Jul 05, 2005
Jun 30, 2005 1SP Total Absent 390871 16290 DIST-A Jul 05, 2005
Jun 30, 2005 1SP Total Absent 390869 16140 DIST-A Jul 05, 2005
Jun 30, 2005 1SP Total Absent 390870 16090 DIST-A Jul 05, 2005
Jun 07, 2005 1SP Total Absent 389580 16090 DIST-A Jun 16, 2005
Jun 07, 2005 1SP Total POSITIVE 389579 16140 DIST-A Jun 16, 2005
SP E. coli POSITIVE 389579 16140 DIST-A
Jun 07, 2005 1SP Total Absent 389578 16290 DIST-A Jun 16, 2005
Jun 07, 2005 1SP Total POSITIVE 389577 16280 DIST-A Jun 16, 2005
SP E. coli Absent 389577 16280 DIST-A
Jun 03, 2005 1RT Total POSITIVE 389346 16180 MTN HOME RD. DIST-A Jun 07, 2005
RT E. coli Absent 389346 16180 MTN HOME RD. DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 23, 2005 1RT Total Absent 383869 16180 MTN HOME RD DIST-A Feb 28, 2005
Dec 20, 2004 1RT Total Absent 380368 16180 MT HOME RD DIST-A Dec 28, 2004
Sep 30, 2004 1RT Total Absent 376043 16180 MT HOME RD. DIST-A Oct 04, 2004
Apr 30, 2004 1RT Total Absent 367242 16240 MT HOME RD DIST-A May 11, 2004
Mar 26, 2004 1RT Total Absent 365333 16180 NE MT HOME RD DIST-A Mar 29, 2004
Dec 08, 2003 1RT Total Absent 359943A 16180 DIST-A Dec 11, 2003
Aug 25, 2003 1RT Total Absent 354135 DIST-A Sep 02, 2003
Apr 24, 2003 1RT Total Absent 347431 DIST-A May 05, 2003
Oct 04, 2002 1RT Total Absent 20020756 16090 NE MOUNTAIN HO DIST-A Oct 22, 2002
Jul 08, 2002 1RT Total Absent 20020509 16090 NE Mountain Ho DIST-A
Apr 04, 2002 1RT Total Absent 20020234 16090 NE Mountain Ho DIST-A
Jan 05, 2002 1RT Total Absent 20020023 16090 NE Mountain Ho DIST-A Feb 01, 2002



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  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  ::  Show rejected samples  ::  Exclude results older than 2021


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