OHA Drinking Water Services
OR41
PWS ID: 91879 ---- TWIN OAKS ELEMENTARY SD 4J
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:  Show special samples  ::  Hide rejected samples  ::  Exclude results older than 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date		Rejected
Reason
Oct 03, 2024 1RT Total Absent 2410186_001A STAFF RM SINK DIST-A Oct 04, 2024
Jul 08, 2024 1RT Total Absent 2407278_001A ROOM 13 SINK DIST-A Jul 09, 2024
Apr 11, 2024 1RT Total Absent 2404491_001A STAFF RM SINK DIST-A Apr 12, 2024
Jan 02, 2024 1RT Total Absent 2401002_001A STAFF RM SINK DIST-A Jan 05, 2024
Oct 03, 2023 1RT Total Absent 2310058_001A STAFF ROOM SINK DIST-A Oct 05, 2023
Jul 11, 2023 1RT Total Absent 2307276_001A STAFF RM SINK DIST-A Jul 13, 2023
Apr 19, 2023 1RT Total Absent 2304705_001A STAFF ROOM SINK DIST-A Apr 20, 2023
Jan 04, 2023 1RT Total Absent 2301057_001A STAFF ROOM SINK DIST-A Jan 05, 2023
Oct 24, 2022 1RT Total Absent 2210777_001A STAFF ROOM SINK DIST-A Oct 25, 2022
Jul 28, 2022 1RT Total Absent 2207A22_001A STAFF ROOM SINK DIST-A Aug 01, 2022
Apr 01, 2022 1RT Total Absent 2204013_001A STAFF ROOM SINK DIST-A Apr 06, 2022
Jan 05, 2022 1RT Total Absent 2201123_001A STAFF ROOM SINK DIST-A Jan 07, 2022
Nov 30, 2021 1RT Total Absent 2111B00_001A STAFF RM SINK DIST-A Dec 02, 2021
Sep 29, 2021 1RT Total Absent 2109B82_001A STAFF RM SINK DIST-A Oct 01, 2021
Jul 23, 2021 1RT Total Absent 2107A54_001A STAFF ROOM DIST-A Jul 28, 2021
Apr 02, 2021 1RT Total Absent 2104065_001A STAFF ROOM SINK DIST-A Apr 05, 2021
Jan 04, 2021 1RT Total Absent 2101019_001A STAFF ROOM DIST-A Jan 07, 2021
Oct 07, 2020 1RT Total Absent 2010233_001A STAFF ROOM DIST-A Oct 09, 2020
Jun 24, 2020 1RT Total Absent 2006A97_001A RM 10 LAV SINK DIST-A Jun 26, 2020
Feb 13, 2020 1RT Total Absent 2002503_001A STAFF ROOM DIST-A Feb 14, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Dec 04, 2019 1RT Total Absent 1912151_001A STAFF ROOM DIST-A Dec 06, 2019
Aug 19, 2019 1RT Total Absent 1908807_001A STAFF SINK DIST-A Aug 23, 2019
May 21, 2019 1RT Total Absent 1905931_001A STAFF ROOM DIST-A May 23, 2019
Jan 28, 2019 1RT Total Absent 1901A09_001A STAFF ROOM DIST-A Jan 31, 2019
Nov 16, 2018 1RT Total Absent 1811697_001A STAFF 1ST SINK DIST-A Nov 19, 2018
Aug 09, 2018 1RT Total Absent 1808508_001A STAFF ROOM SINK DIST-A Aug 14, 2018
May 21, 2018 1RT Total Absent 1805948_001A STAFF ROOM SINK DIST-A May 24, 2018
Feb 15, 2018 1RT Total Absent 1802658_001A STAFF ROOM SINK DIST-A Feb 18, 2018
Nov 15, 2017 1RT Total Absent 1711671_001A STAFF RM SINK DIST-A Nov 20, 2017
Aug 17, 2017 1RT Total Absent 1708856_001A STAFF RM SINK DIST-A Aug 21, 2017
May 19, 2017 1RT Total Absent 1705858_001A STAFF ROOM DIST-A May 22, 2017
Feb 15, 2017 1RT Total Absent 1702635_001A STAFF RM SINK DIST-A Feb 17, 2017
Nov 14, 2016 1RT Total Absent 1611622_001A STAFF ROOM SINK DIST-A Nov 16, 2016
Aug 08, 2016 1RT Total Absent 1608369_001A STAFF ROOM SINK DIST-A Aug 11, 2016
Apr 25, 2016 1RT Total Absent 1604A16_001A STAFF ROOM SINK DIST-A Apr 29, 2016
Jan 19, 2016 1RT Total Absent 1601612_001A STAFF RM SINK DIST-A Jan 22, 2016
Nov 17, 2015 1RT Total Absent 1511630_001A STAFF SINK DIST-A Nov 23, 2015
Aug 24, 2015 1RT Total Absent 1508942_001A STAFF RM SINK DIST-A Aug 31, 2015
Apr 17, 2015 1RT Total Absent 1504752_001A STAFF ROOM SINK DIST-A Apr 21, 2015
Jan 12, 2015 1RT Total Absent 1501287001 DIST-A Jan 15, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Oct 10, 2014 1RT Total Absent 1410440001 DIST-A Oct 17, 2014
Jul 09, 2014 1RT Total Absent 140721301 DIST-A Jul 18, 2014
Apr 08, 2014 1RT Total Absent 140421101 DIST-A Apr 16, 2014
Jan 03, 2014 1RT Total Absent 140104701 DIST-A Jan 08, 2014
Oct 01, 2013 1RT Total Absent 131001001 DIST-A Oct 09, 2013
Jul 01, 2013 1RT Total Absent 130700201 DIST-A Jul 10, 2013
Apr 01, 2013 1RT Total Absent 130401001 DIST-A Apr 10, 2013
Feb 20, 2013 1RT Total Absent 130242501 DIST-A Feb 27, 2013
Oct 18, 2012 1RT Total Absent 121051601 DIST-A Oct 24, 2012
Jul 24, 2012 1RT Total Absent 120757601 DIST-A Aug 01, 2012
Apr 16, 2012 1RT Total Absent 120440701 DIST-A Apr 25, 2012
Feb 03, 2012 1RT Total Absent 120208001 DIST-A Feb 08, 2012
Oct 19, 2011 1RT Total Absent 111045901 DIST-A Oct 26, 2011
Jul 20, 2011 1RT Total Absent 110750801 DIST-A Jul 28, 2011
Apr 15, 2011 1RT Total Absent 110439701 DIST-A Apr 20, 2011
Jan 18, 2011 1RT Total Absent 110134301 DIST-A Jan 26, 2011
Oct 18, 2010 1RT Total Absent 70125 DIST-A Oct 27, 2010
Jul 26, 2010 1AS Total Absent 66425 well SRC-AA Aug 04, 2010
Jul 15, 2010 1RT Total Absent 66014 DIST-A Jul 21, 2010
Apr 19, 2010 1RT Total Absent 62494 DIST-A Apr 28, 2010
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jan 19, 2010 1RT Total Absent 58721 DIST-A Jan 27, 2010
Oct 16, 2009 1RT Total Absent 55140 DIST-A Oct 21, 2009
Jul 16, 2009 1RT Total Absent 51230 DIST-A Jul 23, 2009
Apr 15, 2009 1RT Total Absent 47451 DIST-A Apr 22, 2009
Jan 14, 2009 1RT Total Absent 44010 DIST-A Jan 21, 2009
Sep 25, 2008 1RT Total Absent 285007 DIST-A Oct 07, 2008
Jul 16, 2008 1RT Total Absent 36667 DIST-A Jul 23, 2008
Apr 15, 2008 1RT Total Absent 32702 DIST-A Apr 23, 2008
Jan 17, 2008 1RT Total Absent 29791 DIST-A Jan 23, 2008
Oct 15, 2007 1RT Total Absent 26561 DIST-A Oct 24, 2007
Jul 16, 2007 1RT Total Absent 23114 DIST-A Jul 23, 2007
Apr 16, 2007 1RT Total Absent 19863 DIST-A Apr 24, 2007
Jan 16, 2007 1RT Total Absent 16449 DIST-A Jan 22, 2007
Oct 12, 2006 1RT Total Absent 13151 DIST-A Oct 23, 2006
Jul 13, 2006 1RT Total Absent 99304 DIST-A Jul 24, 2006
Apr 24, 2006 1RT Total Absent 96285 DIST-A May 22, 2006
Jan 17, 2006 1RT Total Absent 92977 DIST-A Jan 23, 2006
Oct 17, 2005 1RT Total Absent 90083 DIST-A Oct 24, 2005
Jul 14, 2005 1RT Total Absent 86533 DIST-A Jul 25, 2005
Apr 15, 2005 1RT Total Absent 83278 DIST-A Apr 25, 2005
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jan 13, 2005 1RT Total Absent 80245 DIST-A Jan 24, 2005
Oct 18, 2004 1RT Total Absent 77379 DIST-A Oct 25, 2004
Jul 12, 2004 1RT Total Absent 73697 DIST-A Jul 19, 2004
Apr 26, 2004 1RT Total Absent 70919 DIST-A May 04, 2004
Jan 14, 2004 1RT Total Absent 67196 DIST-A Jan 26, 2004
Oct 14, 2003 1RT Total Absent 64159 DIST-A Oct 20, 2003
Jul 10, 2003 1RT Total Absent 60247 DIST-A Jul 21, 2003
Apr 07, 2003 1RT Total Absent 56855 DIST-A Apr 15, 2003
Jan 08, 2003 1RT Total Absent 53435 DIST-A Jan 13, 2003
Oct 07, 2002 1RT Total Absent 50090 DIST-A Oct 15, 2002
Jul 01, 2002 1RT Total Absent 46040 DIST-A
Apr 02, 2002 1RT Total Absent 42613 DIST-A Apr 08, 2002
Jan 02, 2002 1RT Total Absent 38440 DIST-A Jan 07, 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:  Show special samples  ::  Hide rejected samples  ::  Exclude results older than 2022


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