OHA Drinking Water Services
OR41
PWS ID: 95363 ---- USFWS TUALATIN RIVER NATL WLR
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:  Hide 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
Jan 04, 2024 1RT Total Absent 4004036-01 STEINBORN OFFICE KIT DIST-A Jan 12, 2024
Oct 24, 2023 1RT Total Absent 3297009-03 STEINBORN OFFICE KIT DIST-A Nov 06, 2023
Jul 17, 2023 1RT Total Absent 3198004-01 OFFICE KITCHEN SINK DIST-A Aug 01, 2023
May 10, 2023 1RT Total Absent 3130024-01 OFFICE KITCHEN SINK DIST-A May 26, 2023
Jan 11, 2023 1RT Total Absent 3011012-01 OFFICE KITCHEN SINK DIST-A Jan 24, 2023
Oct 05, 2022 1RT Total Absent 2278013-02 OFFICE KITCHEN SINK DIST-A Oct 12, 2022
Jun 29, 2022 1RT Total Absent 2180013-01 OFFICE KITCHEN SINK DIST-A Jul 07, 2022
Apr 26, 2022 1RT Total Absent 2116025-01 VISITOR CENTER DRINK DIST-A Apr 29, 2022
Apr 06, 2022 1RT Total Absent 2096116-02 E.E. SHELTER DRINKIN DIST-A Apr 12, 2022
Apr 06, 2022 1RT Total Absent 2096116-01 OFFICE KITCHEN SINK DIST-A Apr 12, 2022
Jan 10, 2022 1RT Total Absent 2010007-01 OFFICE KITCHEN SINK DIST-A Jan 27, 2022
Oct 27, 2021 1RT Total Absent 1300015-03 OFFICE KITCHEN SINK DIST-A Nov 02, 2021
Jul 14, 2021 1RT Total Absent 1195026-01 OFFICE KITCHEN SINK DIST-A Jul 23, 2021
Apr 14, 2021 1RT Total Absent 1104019-01 STEINBORN KITCHEN SI DIST-A Apr 28, 2021
Jan 13, 2021 1RT Total Absent 1013002-01 OFFICE KITCHEN SINK DIST-A Jan 20, 2021
Nov 18, 2020 1RT Total Absent 0323018-01 OFFICE KITCHEN SINK DIST-A Dec 04, 2020
Jul 09, 2020 1RT Total Absent 0191006-05 STEINBORN KITCHEN SI DIST-A Jul 22, 2020
Apr 20, 2020 1RT Total Absent 0111006-01 OFFICE KITCHEN SINK DIST-A Apr 28, 2020
Feb 03, 2020 1RT Total Absent 0034026-01 STEINBORN KITCHEN SI DIST-A Feb 19, 2020
Feb 03, 2020 1RT Total Absent 003402601 DIST-A Feb 11, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 13, 2019 1RT Total Absent 9317026-03 STEINBORN KITCHEN SI DIST-A Dec 05, 2019
Jul 17, 2019 1RT Total Absent 9198018-01 KITCHEN SINK DIST-A Aug 01, 2019
Apr 24, 2019 1RT Total Absent 911402001-4 DIST-A May 08, 2019
Apr 24, 2019 1RT Total Absent 911402001-3 DIST-A May 08, 2019
Apr 24, 2019 1RT Total Absent 911402001-2 DIST-A May 08, 2019
Apr 24, 2019 1RT Total Absent 911402001-1 DIST-A May 08, 2019
Apr 24, 2019 1RT Total Absent 9114020-03 OFFICE KITCHEN SINK DIST-A May 03, 2019
Jan 28, 2019 1RT Total Absent 9028015-01 OFFICE KITCHEN SINK DIST-A Feb 05, 2019
Jan 28, 2019 1SP Total Absent 902801503 VISITOR CENTER DRINKING FOUNTN DIST-A Jan 31, 2019
Jan 28, 2019 1SP Total Absent 902801502 EE SHELTER DRINKING FOUNTN DIST-A Jan 31, 2019
Jan 28, 2019 1RT Total Absent 902801501 DIST-A Jan 31, 2019
Nov 14, 2018 1RT Total Absent 831800304 DIST-A Nov 28, 2018
Nov 14, 2018 1RT Total Absent 8318003-04 OFFICE KITCHEN SINK DIST-A Nov 29, 2018
Sep 17, 2018 1RT Total Absent 826001401 DIST-A Sep 26, 2018
Jul 09, 2018 1RT Total Absent 819000902 DIST-A Jul 19, 2018
Apr 23, 2018 1RT Total Absent 811300801 DIST-A Jul 17, 2018
Jan 18, 2018 1RT Total Absent 801800501-2 DIST-A Jan 29, 2018
Jan 18, 2018 1RT Total Absent 801800501-1 DIST-A Jan 29, 2018
Nov 06, 2017 1RT Total Absent 731000701 DIST-A Jan 29, 2018
Aug 02, 2017 1RT Total Absent 721401001 DIST-A Aug 10, 2017
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 02, 2017 1RT Total Absent 7214010-01 OFFICE KITCHEN SINK DIST-A Aug 11, 2017
May 30, 2017 1RT Total Absent 715003501 DIST-A Jun 20, 2017
Dec 21, 2016 1RT Total Absent 635602904 DIST-A Feb 14, 2017
Aug 30, 2016 1RT Total Absent 624303502 DIST-A Sep 13, 2016
May 25, 2016 1RT Total Absent 614600303 DIST-A Aug 05, 2016
Feb 03, 2016 1RT Total Absent 592371 DIST-A Mar 09, 2016
Oct 21, 2015 1RT Total Absent 587306 DIST-A Oct 26, 2015
Jul 27, 2015 1RT Total Absent 583136 DIST-A Aug 05, 2015
May 26, 2015 1RT Total Absent 580339 DIST-A Jun 01, 2015
Feb 11, 2015 1RT Total Absent 575630 DIST-A Feb 17, 2015
Nov 03, 2014 1RT Total Absent 570977 DIST-A Nov 06, 2014
Aug 19, 2014 1RT Total Absent 567695 DIST-A Nov 10, 2014
Jun 04, 2014 1RT Total Absent 564205 DIST-A Jun 09, 2014
Jan 28, 2014 1RT Total Absent 558502 DIST-A Feb 04, 2014
Dec 10, 2013 1RT Total Absent 556612 DIST-A Dec 16, 2013
Sep 11, 2013 1RT Total Absent 552404 DIST-A Sep 17, 2013
Jun 17, 2013 1RT Total Absent 548387 DIST-A Jun 19, 2013
Mar 20, 2013 1RT Total Absent 544515 DIST-A Mar 21, 2013
Dec 11, 2012 1RT Total Absent 540324 DIST-A Dec 12, 2012
Jun 28, 2012 1RT Total Absent 531754 DIST-A Jul 05, 2012
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 15, 2012 1RT Total Absent 526493 DIST-A Mar 16, 2012
Nov 29, 2011 1RT Total Absent 521298 DIST-A Dec 19, 2011
Sep 15, 2011 1RT Total Absent 517421 DIST-A Sep 19, 2011
Jun 17, 2011 1RT Total Absent 512339 DIST-A Jun 22, 2011
Mar 21, 2011 1RT Total Absent 507395 DIST-A Mar 28, 2011
Dec 15, 2010 1RT Total Absent 501819 DIST-A Jan 25, 2011
Jul 14, 2010 1RT Total Absent 492032 DIST-A Sep 02, 2010
Jun 09, 2010 1RT Total Absent 489830 DIST-A Jun 29, 2010
Jan 20, 2010 1RT Total Absent 481157 DIST-A Jan 26, 2010
Dec 01, 2009 1RT Total Absent 478453 DIST-A Dec 11, 2009
Jul 24, 2009 1RT Total Absent 470672 DIST-A Aug 03, 2009
Jun 17, 2009 1RT Total Absent 468548 DIST-A Jun 26, 2009
Mar 09, 2009 1RT Total Absent 462676 DIST-A Mar 20, 2009
Dec 10, 2008 1RT Total Absent 458176 DIST-A Dec 15, 2008
Sep 05, 2008 1RT Total Absent 452367 DIST-A Sep 29, 2008
Sep 05, 2008 1RT Total Absent 452368 DIST-A Sep 29, 2008
Sep 05, 2008 1RT Total Absent 452369 DIST-A Sep 29, 2008
Sep 05, 2008 1RT Total Absent 452370 DIST-A Sep 29, 2008
Sep 05, 2008 1RT Total Absent 452366 DIST-A Sep 29, 2008
Jul 15, 2008 1RP Total Absent 449248 MOA80703C2 HQ KITCHEN SINK DIST-A Aug 29, 2008
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 15, 2008 1RP Total Absent 449249 MOA80703C2 HQ STAFF WOMENS ROOM DIST-A Aug 29, 2008
Jul 15, 2008 1RP Total Absent 449250 MOA80703C2 WILDLIFE CENTER LAB DIST-A Aug 29, 2008
Jul 09, 2008 1RP Total Absent MOA80710C1 MOA80703C2 PRE FILTER SPIGOT DIST-A Aug 29, 2008
Jul 09, 2008 1RP Total POSITIVE MOA80710C2 MOA80703C2 KITCHEN SINK DIST-A Aug 29, 2008
RP E. coli Absent MOA80710C2 MOA80703C2 KITCHEN SINK DIST-A
Jul 02, 2008 1RT Total POSITIVE MOA80703C2 OFFICE KITCHEN SINK DIST-A Aug 29, 2008
RT E. coli Absent MOA80703C2 OFFICE KITCHEN SINK DIST-A



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:  Hide special samples  ::  Exclude results older than 2021


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