OHA Drinking Water Services
OR41
PWS ID: 05094 ---- THE MARYLHURST SCHOOL
Coliform Results

See also:  Coliform Fact Sheet  ::  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
Jul 05, 2024 1RT Total Absent 4187014-01 LODGE KITCHEN SINK DIST-A Jul 17, 2024
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 10, 2022 1RT Total Absent 2041015-01 SHOP SINK DIST-A Feb 24, 2022
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 25, 2017 1RT Total Absent 7025043-01 LODGE KITCHEN SINK DIST-A Jan 26, 2017
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
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 616804302 616606001 SRLC SINK IN CR DIST-A Jun 17, 2016
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 06, 2013 1RT Total Absent 546479 LODGE SINK DIST-A May 13, 2013
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 15, 2008 1RT Total Absent 444267 WELL TEST TAP DIST-A Apr 21, 2008
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 18, 2003 1RT Total Absent 350577 DIST-A Jun 23, 2003
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  ::  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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