OHA Drinking Water Services
OR41
PWS ID: 05094 ---- THE MARYLHURST SCHOOL
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  ::  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
Apr 03, 2024 1RT Total Absent 4094043-01 BLDG 1 KITCHEN SINK DIST-A Apr 05, 2024
Jan 09, 2024 1RT Total Absent 4009013-01 SHOP SINK DIST-A Jan 19, 2024
Oct 02, 2023 1RT Total Absent 3275016-01 BLDG 3 - KITCHEN DIST-A Oct 10, 2023
Jul 03, 2023 1RT Total Absent 3184018-01 LODGE SINK DIST-A Jul 14, 2023
Apr 07, 2023 1RT Total Absent 3097018-01 BUILDING #1 KITCHEN DIST-A Apr 17, 2023
Feb 07, 2023 1RT Total Absent 3038010-01-3 VARIOUS DIST-A Feb 17, 2023
Feb 07, 2023 1RT Total Absent 3038010-01-2 VARIOUS DIST-A Feb 17, 2023
Feb 07, 2023 1RT Total Absent 3038010-01-1 VARIOUS DIST-A Feb 17, 2023
Jan 06, 2023 1RP Total POSITIVE 3006018-01 3004007-01 LODGE DIST-A Jan 09, 2023
RP E. coli Absent 3006018-01 3004007-01 LODGE DIST-A
Jan 06, 2023 1RP Total POSITIVE 3006003-03 3004007-01 SHOP DIST-A Jan 09, 2023
RP E. coli Absent 3006003-03 3004007-01 SHOP DIST-A
Jan 06, 2023 1RP Total Absent 3006003-02 3004007-01 BLDG #1 DIST-A Jan 09, 2023
Jan 06, 2023 1TG Total Absent 3006003-01 3004007-01 WELL SRC-AA Jan 09, 2023
Jan 04, 2023 1RT Total POSITIVE 3004007-01 SHOP SINK DIST-A Jan 05, 2023
RT E. coli Absent 3004007-01 SHOP SINK DIST-A
Oct 07, 2022 1RT Total Absent 2280017-01 - DIST-A Oct 10, 2022
Jul 26, 2022 1RT Total Absent 2207025-01 LODGE KITCHEN DIST-A Aug 04, 2022
Apr 25, 2022 1RT Total Absent 2115003-01 KITCHEN SINK BLDG# DIST-A Apr 29, 2022
Feb 10, 2022 1RT Total Absent 2041015-01 SHOP SINK DIST-A Feb 24, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 06, 2021 1RT Total Absent 1340007-01 BLDG #3 DIST-A Dec 10, 2021
Jul 12, 2021 1RT Total Absent 1194008-01 KITCHEN HAND SINK DIST-A Jul 29, 2021
Apr 15, 2020 1RT Total Absent 0106015-01 LODGE DIST-A Apr 28, 2020
Jan 03, 2020 1RT Total Absent 0003001-01 ROSEWOOD SINK DIST-A Jan 16, 2020
Sep 04, 2019 1RT Total Absent 9247008-01 ROSEWOOD DIST-A Sep 17, 2019
Jun 27, 2019 1RT Total Absent 9178010-01 LODGE SINK DIST-A Jul 02, 2019
Mar 28, 2019 1RT Total Absent 9087012-01 FOREST HOME DIST-A Apr 03, 2019
Dec 27, 2018 1RT Total Absent 8361007-01 ROSEWOOD DIST-A Jan 02, 2019
Sep 24, 2018 1RT Total Absent 8267008-01 ROSEWOOD DIST-A Oct 02, 2018
Jun 28, 2018 1RT Total Absent 8179003-01 ROSEWOOD KITCHEN SIN DIST-A Jul 05, 2018
Mar 29, 2018 1RT Total Absent 8088005-01 FOREST HOME DIST-A Apr 05, 2018
Nov 27, 2017 1RT Total Absent 7331004-01 FOREST HOME DIST-A Dec 01, 2017
Aug 28, 2017 1RT Total Absent 7240014-01 FOREST HOME DIST-A Sep 07, 2017
Jul 10, 2017 1RT Total Absent 7191026-01 ROSEWOOD SINK DIST-A Jul 20, 2017
Jun 01, 2017 1RT Total Absent 7152016-01 FOREST HOME SINK DIST-A Jun 12, 2017
May 03, 2017 1RT Total Absent 7123020-01 COFFMAN CLASS SINK DIST-A May 05, 2017
Apr 20, 2017 1RT Total Absent 7110016-01 ROSEWOOD DIST-A Apr 24, 2017
Mar 27, 2017 1RT Total Absent 7086026-01 ROSEWOOD STAFF SINK DIST-A Apr 04, 2017
Feb 27, 2017 1RT Total Absent 7058029-01 SHOP SINK DIST-A Mar 03, 2017
Jan 25, 2017 1RT Total Absent 7025043-01 LODGE KITCHEN SINK DIST-A Jan 26, 2017
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 20, 2016 1RT Total Absent 6355037-01 FOREST HOME DIST-A Dec 28, 2016
Nov 08, 2016 1RT Total Absent 6313064-01 SHOP SINK DIST-A Nov 10, 2016
Oct 26, 2016 1RT Total Absent 6300040-01 15544 S.CLACKAMAS RI DIST-A Oct 28, 2016
Sep 26, 2016 1RT Total Absent 6270012-01 SHOP SINK DIST-A Sep 29, 2016
Aug 29, 2016 1TG Total Absent 6242014-02 619701001 WELL SRC-AA Aug 30, 2016
Aug 29, 2016 1RT Total Absent 6242014-01 FERN CREEK SINK DIST-A Aug 30, 2016
Aug 11, 2016 1RT Total Absent 6224028-01-3 VARIOUS DIST-A Aug 29, 2016
Aug 11, 2016 1RT Total Absent 6224028-01-2 VARIOUS DIST-A Aug 29, 2016
Aug 11, 2016 1RT Total Absent 6224028-01-1 VARIOUS DIST-A Aug 29, 2016
Jul 19, 2016 1RT Total Absent 6201004-01 WELL TEST TAP DIST-A Jul 28, 2016
Jul 15, 2016 1RT Total Absent 619701003 DIST-A Jul 18, 2016
Jul 15, 2016 1RT Total Absent 619701002 DIST-A Jul 18, 2016
Jul 15, 2016 1RT Total POSITIVE 619701001 WELL TEST TAP DIST-A Jul 18, 2016
RT E. coli Absent 619701001 WELL TEST TAP DIST-A
Jun 20, 2016 1TG Total Absent 6172005-05 616606001 WELL TEST TAP SRC-AA Jun 27, 2016
Jun 20, 2016 1RP Total Absent 6172005-04 616606001 COFFMAN SINK #2 DIST-A Jun 27, 2016
Jun 20, 2016 1RP Total Absent 6172005-03 616606001 ROSEWOOD KITCHEN SIN DIST-A Jun 27, 2016
Jun 20, 2016 1RP Total Absent 6172005-02 616606001 SHOP SINK DIST-A Jun 27, 2016
Jun 20, 2016 1RP Total Absent 6172005-01 616606001 LODGE KITCHEN SINK DIST-A Jun 27, 2016
Jun 16, 2016 1RP Total Absent 616804302 616606001 SRLC SINK IN CR DIST-A Jun 17, 2016
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 16, 2016 1RP Total Absent 616804301 616606001 SHOP SINK DIST-A Jun 17, 2016
Jun 16, 2016 1RP Total POSITIVE 616802502 616606001 LODGE KITCH SINK DIST-A Jun 17, 2016
RP E. coli Absent 616802502 616606001 LODGE KITCH SINK DIST-A
Jun 16, 2016 1RP Total POSITIVE 616802501 616606001 WELL HEAD DIST-A Jun 17, 2016
RP E. coli Absent 616802501 616606001 WELL HEAD DIST-A
Jun 15, 2016 1RP Total Absent 6167044-01 616606001 COFFMAN CENTER SINK DIST-A Jun 20, 2016
Jun 14, 2016 1RT Total POSITIVE 616606001 COFFMAN CLASSRM SINK DIST-A Jun 15, 2016
RT E. coli Absent 616606001 COFFMAN CLASSRM SINK DIST-A
Mar 30, 2016 1RT Total Absent 594878 WELL HEAD DIST-A Mar 31, 2016
Dec 14, 2015 1RT Total Absent 589826 FOREST HOME SINK DIST-A Dec 18, 2015
Sep 30, 2015 1RT Total Absent 586241 LODGE KITCHEN DIST-A Oct 01, 2015
Jun 26, 2015 1RT Total Absent 581889 SOUTHRIDGE CLASSROOM DIST-A Jun 30, 2015
Feb 24, 2015 1RT Total Absent 576125 KITCHEN SINK DIST-A Feb 26, 2015
Nov 24, 2014 1RT Total Absent 572165 ROSEWOOD KITCHEN SIN DIST-A Nov 26, 2014
Sep 16, 2014 1RT Total Absent 568985 LODGE SINK DIST-A Sep 22, 2014
Jun 13, 2014 1RT Total Absent 564670 WELL TEST TAP DIST-A Jun 23, 2014
Mar 10, 2014 1RT Total Absent 560361 15544 S.CLACKAMAS RI DIST-A Mar 17, 2014
Nov 07, 2013 1RT Total Absent 555140 SHOP SINK DIST-A Nov 18, 2013
Oct 02, 2013 1RT Total Absent 553410 WELL TEST TAP DIST-A Oct 07, 2013
May 06, 2013 1RT Total Absent 546479 LODGE SINK DIST-A May 13, 2013
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 31, 2013 1RT Total Absent 542250 15544 S CLACKAMAS RV DIST-A Feb 04, 2013
Oct 22, 2012 1RT Total Absent 538156 155445S CLACK RVR DR DIST-A Oct 30, 2012
Aug 20, 2012 1RT Total Absent 534465 WELL TEST TAP DIST-A Aug 23, 2012
May 04, 2012 1RT Total Absent 529054 15544 S CLACKAMAS DIST-A May 14, 2012
Apr 11, 2012 1RT Total Absent 527918 15544 S CLACKAMAS RV DIST-A Apr 17, 2012
Dec 22, 2011 1RT Total Absent 522686 15544 S CLACKAMAS RV DIST-A Dec 27, 2011
Aug 25, 2011 1RT Total Absent 516307 LODGE KITCHEN SINK DIST-A Aug 29, 2011
May 20, 2011 1RT Total Absent 510748 WELL TAP DIST-A May 24, 2011
Jan 03, 2011 1RT Total Absent 502737 ROSEWOOD KITCH SINK DIST-A Jan 10, 2011
Sep 02, 2010 1RT Total Absent 495240 FOREST HOME KITCH. DIST-A Sep 13, 2010
Jun 10, 2010 1RT Total Absent 489914 WELL TEST TAP DIST-A Jun 17, 2010
Apr 09, 2010 1RT Total Absent 485765 ROSEWOOD OFFICE DIST-A Apr 14, 2010
Jan 29, 2010 1RT Total Absent 481667 shop sink DIST-A Feb 02, 2010
Dec 02, 2009 1RT Total Absent 478601 Lodge Kitchen sink DIST-A Dec 07, 2009
Aug 14, 2009 1RT Total Absent 471942 WELL TEST TAP DIST-A Aug 18, 2009
Apr 14, 2009 1RT Total Absent 464766 ROSEWOOD KITCH SINK DIST-A Apr 20, 2009
Feb 02, 2009 1RT Total Absent 460675 LODGE KITCHEN SINK DIST-A Feb 09, 2009
Oct 22, 2008 1RT Total Absent 455336 SHOP SINK DIST-A Oct 28, 2008
Aug 04, 2008 1RT Total Absent 450203 COFFMAN DRINK FOUNTA DIST-A Aug 11, 2008
Apr 15, 2008 1RT Total Absent 444267 WELL TEST TAP DIST-A Apr 21, 2008
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 07, 2008 1RT Total Absent 440701 LODGE KITCHEN SINK DIST-A Feb 11, 2008
Nov 12, 2007 1RT Total Absent 436468 ROSEWOOD KITCHEN SIN DIST-A Nov 19, 2007
Aug 13, 2007 1RT Total Absent 431784 SHOP SINK DIST-A Aug 20, 2007
Apr 19, 2007 1RT Total Absent 425727 SHOP SINK DIST-A Apr 23, 2007
Feb 08, 2007 1RT Total Absent 422185 SHOP SINK DIST-A Feb 12, 2007
Nov 20, 2006 1RT Total Absent 418246 SHOP SINK DIST-A Nov 27, 2006
Sep 11, 2006 1RT Total Absent 414476 SHOP SINK DIST-A Sep 18, 2006
Jun 28, 2006 1RT Total Absent 410551 SHOP SINK DIST-A 0.00Jul 05, 2006
Feb 09, 2006 1RT Total Absent 403252 SHOP SINK DIST-A Feb 13, 2006
Jan 03, 2006 1RT Total Absent 401003 SHOP SINK DIST-A Jan 10, 2006
Sep 09, 2005 1RT Total Absent 395085 SHOP SINK DIST-A Sep 26, 2005
May 31, 2005 1RT Total Absent 389064 SHOP SINK DIST-A Jun 06, 2005
Mar 10, 2005 1RT Total Absent 384722 SHOP LINE/END OF LIN DIST-A Mar 14, 2005
Jan 21, 2005 1RT Total Absent 382061 SHOP SINK DIST-A Jan 24, 2005
Sep 13, 2004 1RT Total Absent 375015 SHOP SINK FURTHEST P DIST-A Sep 14, 2004
Jun 09, 2004 1RT Total Absent 369790 SHOP SINK DIST-A Jun 14, 2004
Mar 01, 2004 1RT Total Absent 363939 SHOP SIMK DIST-A Mar 08, 2004
Dec 11, 2003 1RT Total Absent 360255 MAINTENANCE SINK DIST-A Dec 19, 2003
Sep 11, 2003 1RT Total Absent 355127 DIST-A Oct 29, 2003
Jun 18, 2003 1RT Total Absent 350577 DIST-A Jun 23, 2003
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 17, 2003 1RT Total Absent 345330 DIST-A Mar 24, 2003
Dec 09, 2002 1RT Total Absent 340435 DIST-A Dec 12, 2002
Sep 18, 2002 1RT Total Absent 336201 DIST-A Sep 26, 2002
Jun 13, 2002 1RT Total Absent 330743 DIST-A
Mar 18, 2002 1RT Total Absent 326112 DIST-A Mar 26, 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  ::  Show rejected samples  ::  Exclude results older than 2021


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