OHA Drinking Water Services
OR41
PWS ID: 05714 ---- NORTHWEST HAZELNUT COMPANY
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 14, 2024 1AS Total Absent 4288016-02 WELL SRC-AA Oct 21, 2024
Oct 14, 2024 1RT Total Absent 4288016-01 PUMP HOUSE DIST-A Oct 21, 2024
Jul 18, 2024 1RT Total Absent 4200026-01 PUMP HOUSE DIST-A Aug 01, 2024
May 09, 2024 1RT Total Absent 4131002-01 PUMJP HOUSE DIST-A May 14, 2024
Jan 29, 2024 1RT Total Absent 4029013-01 PUMP HOUSE DIST-A Feb 05, 2024
Oct 16, 2023 1RT Total Absent 3289014-02 PUMP HOUSE DIST-A Nov 02, 2023
Oct 16, 2023 1AS Total Absent 3289014-01 WELL SRC-AA Nov 02, 2023
Aug 08, 2023 1RT Total Absent 3220027-01 PUMP HOUSE DIST-A Aug 22, 2023
Apr 11, 2023 1RT Total Absent 3101012-01 PUMP HOUSE DIST-A Apr 17, 2023
Jan 30, 2023 1RT Total Absent 3030014-01 PUMP HOUSE DIST-A Feb 02, 2023
Oct 12, 2022 1AS Total Absent 2285020-02 WELL SRC-AA Oct 21, 2022
Oct 12, 2022 1RT Total Absent 2285020-01 PUMP HOUSE DIST-A Oct 21, 2022
May 04, 2022 1RT Total Absent 2125006-01 PUMP HOUSE DIST-A May 13, 2022
Jan 10, 2022 1RT Total Absent 2011002-01 PUMP HOUSE DIST-A Jan 27, 2022
Oct 15, 2021 1RT Total Absent 1288015-01 PUMP HOUSE DIST-A Oct 27, 2021
Aug 24, 2021 1RT Total Absent 1237002-02 PUMP HOUSE DIST-A Sep 02, 2021
Aug 24, 2021 1AS Total Absent 1237002-01 WELL SRC-AA Sep 02, 2021
Jun 18, 2021 1RT Total Absent 116900601 DIST-A Jun 29, 2021
Mar 23, 2021 1RT Total Absent 1082020-01 QC SINK WAREHOUSE DIST-A Apr 01, 2021
Dec 30, 2020 1RT Total Absent 0365036-01 QC SINK DIST-A Jan 07, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 24, 2020 1RT Total Absent 0269002-01 QC SINK WAREHOUSE DIST-A Sep 29, 2020
Jun 17, 2020 1RT Total Absent 0169093-01 QC SINK WAREHOUSE #1 DIST-A Jun 30, 2020
Mar 30, 2020 1RT Total Absent 0090023-02 CHANGE ROOM SINK WAR DIST-A Apr 01, 2020
Mar 30, 2020 1AS Total Absent 0090023-01 WELL HOUSE SRC-AA Apr 01, 2020
Dec 12, 2019 1AS Total Absent 9346012-02 WELL SPICKET SRC-AA Dec 30, 2019
Dec 12, 2019 1RT Total Absent 9346012-01 QC SINK WAREHOUSE DIST-A Dec 30, 2019
Sep 19, 2019 1RT Total Absent 9262024-01 QC SINK WAREHOUSE #1 DIST-A Sep 27, 2019
Jun 20, 2019 1RT Total Absent 9171032-01 QC SINK WAREHOUSE #1 DIST-A Jun 28, 2019
Mar 31, 2019 1RT Total Absent 9091009-01 QC SINK WAREHOUSE #1 DIST-A Apr 03, 2019
Dec 19, 2018 1AS Total Absent 8353025-01 QC SINK WAREHOUSE #1 SRC-AA Jan 02, 2019
Dec 19, 2018 1RT Total Absent 8353024-01 QC SINK WAREHOUSE #1 DIST-A Jan 02, 2019
Sep 05, 2018 1RT Total Absent 8249036-01 QC SINK WAREHOUSE #1 DIST-A Sep 18, 2018
May 03, 2018 1RT Total Absent 8123024-01 QC SINK WAREHOUSE #1 DIST-A May 09, 2018
Dec 28, 2017 1RP Total Absent 736201204 735502501 QC SINK WAREHOUSE #1 DIST-A May 21, 2018
Dec 28, 2017 1TG Total Absent 736201203 735502501 ONLY WELL SRC-AA May 21, 2018
Dec 28, 2017 1RP Total Absent 736201202 735502501 QC SINKWAREHOUSE #2 DOWNSTREAM DIST-A May 21, 2018
Dec 28, 2017 1RP Total Absent 736201201 735502501 SINKCHEMRMWAREHSE #1(UPSTREAM) DIST-A May 21, 2018
Dec 28, 2017 1RP Total Absent 7362012-04 735502501 QC SINK WAREHOUSE #1 DIST-A Jan 03, 2018
Dec 28, 2017 1TG Total Absent 7362012-03 735502501 ONLY WELL SRC-AA Jan 03, 2018
Dec 28, 2017 1RP Total Absent 7362012-02 735502501 QC SINK WAREHOUSE #2 DIST-A Jan 03, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 28, 2017 1RP Total Absent 7362012-01 735502501 SINK CHEMICAL ROOM W DIST-A Jan 03, 2018
Dec 21, 2017 1RT Total POSITIVE 735502501 QC SINK WAREHOUSE #1 DIST-A Dec 22, 2017
RT E. coli Absent 735502501 QC SINK WAREHOUSE #1 DIST-A
Sep 21, 2017 1RT Total Absent 7264025-01 QC SINK WAREHOUSE DIST-A Sep 29, 2017
Aug 03, 2017 1RT Total Absent 7216012-01 QC LAB SINK DIST-A Aug 14, 2017
May 22, 2017 1RT Total Absent 714300101-2 DIST-A May 31, 2017
May 22, 2017 1RT Total Absent 714300101-1 DIST-A May 31, 2017
May 22, 2017 1RT Total Absent 7143001-02 QC SINK DIST-A May 25, 2017
May 22, 2017 1RT Total Absent 7143001-01 WASH ROOM SINK DIST-A May 25, 2017
Feb 16, 2017 1AS Total Absent 704703401 PRIORTOTRTMTSPICKETINWELLHOUSE SRC-AA May 31, 2017
Feb 16, 2017 1AS Total Absent 7047034-01 PRIOR TO TREATMENT S SRC-AA Feb 23, 2017
Dec 27, 2016 1RT Total Absent 6362037-01 QC SINK DIST-A Dec 30, 2016
Sep 06, 2016 1RT Total Absent 625001501 DIST-A Dec 08, 2016
Sep 06, 2016 1RT Total Absent 6250015-01 WELL HOUSE SPIGOT DIST-A Sep 13, 2016
Jun 28, 2016 1RT Total Absent 6181026-01 WASH ROOM SINK DIST-A Jul 06, 2016
May 12, 2016 1RT Total Absent 6133021-01 KITCHEN FAUCET DIST-A May 20, 2016
Jan 14, 2016 1RT Total Absent 591542 Q.C. SINK DIST-A Jan 19, 2016
Oct 29, 2015 1RT Total Absent 587637 QC SINK DIST-A Oct 30, 2015
Jul 16, 2015 1RT Total Absent 582789 QC LAB SINK DIST-A Jul 20, 2015
Apr 23, 2015 1RT Total Absent 578882 QC LAB SINK DIST-A Apr 27, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 08, 2015 1AS Total Absent 574127 WELL HB INSIDE SRC-AA Jan 13, 2015
Jan 08, 2015 1RT Total Absent 574115 Q.C. LAB SINK DIST-A Jan 13, 2015
Oct 09, 2014 1RT Total Absent 569970 QC LAB SINK DIST-A Oct 15, 2014
Jul 10, 2014 1RT Total Absent 565957 QC LAB SINK DIST-A Jul 15, 2014
Apr 17, 2014 1RT Total Absent 562246 QC LAB SINK DIST-A Apr 21, 2014
Jan 08, 2014 1RT Total Absent 557781 QC LAB SINK DIST-A Jan 13, 2014
Oct 10, 2013 1RT Total Absent 553822 WELL HOUSE FAUCET DIST-A Oct 14, 2013
Jul 11, 2013 1RT Total Absent 549633 WELL HOUSE FAUCET DIST-A Jul 15, 2013
Feb 28, 2013 1RT Total Absent 543544 19748 HWY 99E HUBBAR DIST-A Mar 04, 2013
Feb 28, 2013 1AS Total Absent 543543 WELL HEAD TAP SRC-AA Mar 04, 2013
Dec 20, 2012 1RT Total Absent 540921 19748 HWY 99E DIST-A Dec 26, 2012
Sep 13, 2012 1RT Total Absent 535730 19748 HWY 99 E DIST-A Sep 19, 2012
Jun 28, 2012 1RT Total Absent 531752 WELL HOUSE DIST-A Jul 05, 2012
Mar 29, 2012 1RT Total Absent 527171 19748 HWY 99E DIST-A Apr 02, 2012
Nov 03, 2011 1RT Total Absent 520230 19748 HWY 99E DIST-A Nov 07, 2011
Jul 28, 2011 1AS Total Absent 514665 WELL SRC-AA Aug 02, 2011
Jun 23, 2011 1RT Total Absent 512636 WELL HOUSE FAUCET DIST-A Jun 27, 2011
Jun 23, 2011 1AS Total Absent 512635 WELL FAUCET SRC-AA Jun 27, 2011
Apr 21, 2011 1RT Total Absent 509179 WELL HOUSE FAUCET DIST-A Apr 25, 2011
Mar 31, 2011 1RT Total Absent 507829 WELL HOUSE TAP DIST-A Apr 04, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 24, 2011 1RT Total Absent 505989 WELL HOUSE FAUCET DIST-A Feb 28, 2011
Jan 20, 2011 1RT Total Absent 503950 WELL HOUSE TAP DIST-A Jan 24, 2011
Dec 16, 2010 1RT Total Absent 501980 WELL HOUSE TAP DIST-A Dec 21, 2010
Oct 14, 2010 1RT Total Absent 0287009_01 WELL HOUSE TAP DIST-A Oct 18, 2010
May 27, 2010 1RT Total POSITIVE 488891 Front Bldg RR DIST-A May 28, 2010
RT E. coli Absent 488891 Front Bldg RR DIST-A
May 27, 2010 1RT Total POSITIVE 488890 WH Faucet DIST-A May 28, 2010
RT E. coli Absent 488890 WH Faucet DIST-A
May 27, 2010 1RT Total Absent 488892 QA Lab DIST-A May 28, 2010
Apr 29, 2010 1TG Total Absent 487085 482998 Well (Mari726) SRC-AA Apr 30, 2010
Apr 29, 2010 1TG Total POSITIVE 487084 482998 Well(Mari726) SRC-AA Apr 30, 2010
TG E. coli Absent 487084 482998 Well(Mari726) SRC-AA
Apr 29, 2010 1TG Total POSITIVE 487083 482998 Well (Mari726) SRC-AA Apr 30, 2010
TG E. coli Absent 487083 482998 Well (Mari726) SRC-AA
Apr 29, 2010 1TG Total POSITIVE 487082 482998 Well (Mari726) SRC-AA Apr 30, 2010
TG E. coli Absent 487082 482998 Well (Mari726) SRC-AA
Mar 03, 2010 1RP Total POSITIVE 483738 482998 well head DIST-A Mar 05, 2010
RP E. coli Absent 483738 482998 well head DIST-A
Mar 03, 2010 1RP Total POSITIVE 483737 482998 well head DIST-A Mar 05, 2010
RP E. coli Absent 483737 482998 well head DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 03, 2010 1RP Total Absent 483736 482998 lab sink DIST-A Mar 05, 2010
Mar 03, 2010 1RP Total Absent 483735 482998 lab sink DIST-A Mar 05, 2010
Feb 18, 2010 1RT Total POSITIVE 482998 lab sink DIST-A Feb 19, 2010
RT E. coli Absent 482998 lab sink DIST-A
Oct 01, 2009 1RT Total POSITIVE 474678 well faucet DIST-A Oct 02, 2009
RT E. coli Absent 474678 well faucet DIST-A
Oct 01, 2009 1RT Total POSITIVE 474677 well faucet DIST-A Oct 02, 2009
RT E. coli Absent 474677 well faucet DIST-A
Oct 01, 2009 1RT Total POSITIVE 474676 well faucet DIST-A Oct 02, 2009
RT E. coli Absent 474676 well faucet DIST-A
Oct 01, 2009 1RT Total POSITIVE 474675 well faucet DIST-A Oct 02, 2009
RT E. coli Absent 474675 well faucet DIST-A
Oct 01, 2009 1RT Total POSITIVE 474674 well faucet DIST-A Oct 02, 2009
RT E. coli Absent 474674 well faucet DIST-A
Jul 23, 2009 1RP Total POSITIVE 470606 470157 WELL FAUCET DIST-A Jul 24, 2009
RP E. coli Absent 470606 470157 WELL FAUCET DIST-A
Jul 23, 2009 1RP Total POSITIVE 470607 470157 WELL FAUCET DIST-A Jul 24, 2009
RP E. coli Absent 470607 470157 WELL FAUCET DIST-A
Jul 23, 2009 1RP Total POSITIVE 470608 470157 WELL FAUCET DIST-A Jul 24, 2009
RP E. coli Absent 470608 470157 WELL FAUCET DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 16, 2009 1RT Total POSITIVE 470157 19748 HWY 99E LAB DIST-A Jul 17, 2009
RT E. coli Absent 470157 19748 HWY 99E LAB DIST-A
Feb 19, 2009 1RT Total Absent 461779 LAB SINK DIST-A Feb 23, 2009
Oct 16, 2008 1RT Total Absent 454926 QA LAB SINK DIST-A Oct 20, 2008
Dec 13, 2007 1RT Total Absent 438038 INSPECTION LAB SINK DIST-A Dec 17, 2007



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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