OHA Drinking Water Services
OR41
PWS ID: 90939 ---- TWIN ROCKS FRIENDS CAMP
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
Feb 19, 2025 1RT Total Absent 5050071-01 SINK DIST-A 1.00Feb 21, 2025
Nov 20, 2024 1RT Total Absent 4325049-03 SINK DIST-A 0.60Nov 26, 2024
Nov 20, 2024 1AS Total Absent 4325049-02 WELL #1 SRC-AA Nov 26, 2024
Nov 20, 2024 1AS Total Absent 4325049-01 WELL #2 SRC-AB Nov 26, 2024
Aug 21, 2024 1RT Total Absent 4234067-01 SINK DIST-A 0.40Sep 10, 2024
May 21, 2024 1RT Total Absent 4142004-01 SINK DIST-A 0.40May 24, 2024
Feb 21, 2024 1RT Total Absent 4052058-01 SINK DIST-A 0.40Mar 01, 2024
Nov 15, 2023 1AS Total Absent 3319099-02 WELL #1 SRC-AA Dec 04, 2023
Nov 15, 2023 1AS Total Absent 3319099-01 WELL #2 SRC-AB Dec 04, 2023
Nov 15, 2023 1RT Total Absent 3319086-01 SINK DIST-A 0.50Nov 22, 2023
Sep 20, 2023 1RT Total Absent 3263084-01 SINK DIST-A 0.60Sep 26, 2023
Jun 07, 2023 1RT Total Absent 3158082-01 SINK DIST-A 0.70Jun 22, 2023
Mar 15, 2023 1RT Total Absent 3074093-01 SINK DIST-A 0.60Mar 20, 2023
Dec 16, 2022 1AS Total Absent 2350021-03 WELL #1 SRC-AA Dec 21, 2022
Dec 16, 2022 1AS Total Absent 2350021-02 WELL #2 SRC-AB Dec 21, 2022
Dec 16, 2022 1RT Total Absent 2350021-01 SINK DIST-A 0.60Dec 21, 2022
Aug 16, 2022 1RT Total Absent 2228040-01 SINK DIST-A 0.40Sep 06, 2022
Jun 23, 2022 1RT Total Absent 2174015-01 SINK DIST-A 0.50Jul 03, 2022
Mar 11, 2022 1RT Total Absent 2070022-01 OFFICE SINK DIST-A 1.00Mar 18, 2022
Dec 28, 2021 1RT Total Absent 1362006-01 SINK DIST-A 0.60Jan 06, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Dec 16, 2021 1AS Total Absent 1350015-02 WELL #1 SRC-AA Dec 23, 2021
Dec 16, 2021 1AS Total Absent 1350015-01 WELL #2 SRC-AB Dec 23, 2021
Sep 23, 2021 1RT Total Absent 1266033-01 SINK DIST-A 1.20Sep 30, 2021
Jun 17, 2021 1RT Total Absent 1169001-01 SINK DIST-A 1.00Jun 30, 2021
Mar 25, 2021 1RT Total Absent 1084031-01 SINK DIST-A 1.20Apr 01, 2021
Dec 02, 2020 1RT Total Absent 0337096-01 KITCHEN DIST-A 0.60Dec 16, 2020
Sep 23, 2020 1RT Total Absent 0267004-01 BIRCH CABIN HOSE DIST-A 0.20Sep 29, 2020
Sep 17, 2020 1AS Total Absent 0261035-03 WELL #2 SRC-AB Sep 21, 2020
Sep 17, 2020 1AS Total Absent 0261035-02 WELL #1 SRC-AA Sep 21, 2020
Jun 23, 2020 1RT Total Absent 0175004-01 RES 'E' HOSE DIST-A 0.60Jun 30, 2020
Mar 25, 2020 1RT Total Absent 0085005-01 KITCHEN HOSE SPIGOT DIST-A 0.20Apr 01, 2020
Dec 20, 2019 1AS Total Absent 9354014-01 WELL #1 SRC-AA Dec 30, 2019
Dec 04, 2019 1AS Total Absent 9338103-03 WELL #2 SRC-AB Dec 16, 2019
Oct 16, 2019 1RT Total Absent 9289064-01 KITCHEN SINK DIST-A 0.30Nov 05, 2019
Jun 20, 2019 1RT Total Absent 9171039-01 KITCHEN DIST-A Jun 28, 2019
Mar 27, 2019 1RT Total Absent 9087018-01 SHOP DIST-A 0.30Apr 03, 2019
Dec 05, 2018 1RT Total Absent 8339110-01 KITCHEN SINK DIST-A 0.20Dec 13, 2018
Dec 05, 2018 1AS Total Absent 8339105-01 WELL #2 SRC-AB Dec 13, 2018
Dec 05, 2018 1AS Total Absent 8339104-01 WELL #1 SRC-AA Dec 13, 2018
Sep 25, 2018 1RT Total Absent 8268052-01 SHOP SINK DIST-A 0.30Oct 02, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jun 29, 2018 1RT Total Absent 8180015-01 HOUSE E DIST-A 0.30Jul 05, 2018
Mar 21, 2018 1RT Total Absent 8080018-01 SHOP SINK DIST-A 0.30Mar 28, 2018
Dec 06, 2017 1RT Total Absent 7340026-03 SHOP SINK DIST-A 0.30Jan 03, 2018
Dec 06, 2017 1AS Total Absent 7340026-02 WELL #2 SRC-AB Jan 03, 2018
Dec 06, 2017 1AS Total Absent 7340026-01 WELL #1 SRC-AA Jan 03, 2018
Sep 29, 2017 1RT Total Absent 7272046-01 KIT SINK DIST-A 0.50Oct 03, 2017
Jun 21, 2017 1RT Total Absent 7172037-01 KIT.SINK DIST-A 0.60Jun 27, 2017
Mar 31, 2017 1RT Total Absent 7090023-01 KIT SINK DIST-A 0.60Apr 04, 2017
Dec 06, 2016 1AS Total Absent 6342056-03 WELL #2 SRC-AB Dec 13, 2016
Dec 06, 2016 1AS Total Absent 6342056-02 WELL #1 SRC-AA Dec 13, 2016
Dec 06, 2016 1RT Total Absent 6342056-01 SITE #3 DIST-A 0.60Dec 13, 2016
Sep 09, 2016 1RT Total Absent 6253035-01 CIDAR (SITE 2) DIST-A 0.20Sep 16, 2016
May 18, 2016 1RT Total Absent 6139047-01 KITCHEN SINK DIST-A 0.50May 20, 2016
Mar 16, 2016 1RT Total Absent 594408 KIT SINK DIST-A 0.20Mar 18, 2016
Jan 20, 2016 1AS Total Absent 591843 WELL #1 SRC-AA Jan 21, 2016
Jan 20, 2016 1AS Total POSITIVE 591839 WELL #2 SRC-AB Jan 21, 2016
AS E. coli Absent 591839 WELL #2 SRC-AB
Dec 16, 2015 1RT Total Absent 590009 KITCHEN SINK DIST-A 0.20Dec 30, 2015
Sep 02, 2015 1RT Total Absent 585057 KITCHEN SINK DIST-A 0.30Sep 15, 2015
Jun 23, 2015 1RT Total Absent 581819 KITCHEN SINK DIST-A 0.50Jun 25, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Mar 20, 2015 1RT Total Absent 577423 KITCHEN SINK DIST-A 0.30Mar 24, 2015
Dec 18, 2014 1AS Total Absent 573348 WELL #1 SRC-AA Dec 30, 2014
Dec 17, 2014 1AS Total Absent 573376 WELL #2 SRC-AB Dec 30, 2014
Dec 17, 2014 1RT Total Absent 573353 KITCHEN SINK DIST-A 0.30Dec 30, 2014
Oct 01, 2014 1RT Total Absent 569517 KITCHEN SINK DIST-A 0.30Oct 08, 2014
Jul 16, 2014 1AS Total POSITIVE 566256 WELL #2 SRC-AB Jul 17, 2014
AS E. coli Absent 566256 WELL #2 SRC-AB
Jul 16, 2014 1RT Total Absent 566255 DIST-A 0.50Jul 17, 2014
Jul 16, 2014 1AS Total Absent 566254 WELL #1 SRC-AA Jul 17, 2014
May 09, 2014 1RT Total Absent 563037 KITCHEN SINK DIST-A 0.20May 12, 2014
Dec 18, 2013 1RT Total Absent 557099 KIT SINK DIST-A 0.30Dec 26, 2013
Sep 04, 2013 1RT Total Absent 551979 KITCHEN SINK DIST-A 0.30Sep 10, 2013
Mar 20, 2013 1RT Total Absent 544499 KIT. SINK DIST-A 0.40Mar 25, 2013
Nov 07, 2012 1RT Total Absent 538812 KIT SINK DIST-A 0.30Nov 13, 2012
May 16, 2012 1RT Total Absent 529736 KITCHEN SINK DIST-A 0.30May 22, 2012
May 16, 2012 1AS Total Absent 529735 WELL SRC-AA May 22, 2012
Jan 25, 2012 1RT Total Absent 524198 KITCHEN SINK DIST-A 0.30Jan 30, 2012
Aug 09, 2011 1RT Total Absent 515262 KITCHEN SINK DIST-A 0.30Aug 15, 2011
Mar 16, 2011 1AS Total Absent 507206 WELL #1 SRC-AA Mar 21, 2011
Mar 16, 2011 1AS Total Absent 507205 WELL #2 SRC-AB Mar 21, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Mar 16, 2011 1RT Total Absent 507204 KITCHEN SINK DIST-A 0.30Mar 21, 2011
Dec 01, 2010 1RT Total Absent 500930 KITCHEN DIST-A 0.30Dec 06, 2010
Apr 14, 2010 1RT Total Absent W100268 DIST-A 0.30Apr 23, 2010
Jan 14, 2010 1RT Total Absent W100035 DIST-A 3.00Jan 22, 2010
Oct 22, 2009 1RT Total Absent W090669 DIST-A 0.30Nov 02, 2009
Jul 22, 2009 1RT Total Absent W090432 DIST-A 3.50Aug 03, 2009
Apr 16, 2009 1RT Total Absent W090221 DIST-A 3.50Apr 27, 2009
Nov 26, 2008 1RT Total Absent W080789 DIST-A Dec 04, 2008
Jul 11, 2008 1RT Total Absent W080473 DIST-A Jul 18, 2008
Jan 18, 2008 1RT Total Absent W080044 DIST-A Jan 28, 2008
Aug 23, 2007 1RT Total Absent W070556 DIST-A 0.20Aug 30, 2007
Jun 06, 2007 1RT Total Absent W070370 DIST-A 0.30Jun 11, 2007
Feb 19, 2007 1RT Total Absent W070113 DIST-A 0.30Feb 26, 2007
Dec 04, 2006 1RT Total Absent W060808 DIST-A 0.30Dec 11, 2006
Sep 26, 2006 1RT Total Absent W060665 DIST-A 0.20Oct 05, 2006
Jun 27, 2006 1RT Total Absent W060429 DIST-A 0.30Jul 03, 2006
Mar 07, 2006 1RT Total Absent W060171 DIST-A Mar 13, 2006
Nov 29, 2005 1RT Total Absent W050837 DIST-A Dec 06, 2005
Sep 26, 2005 1RT Total Absent W050610 DIST-A 0.20Oct 04, 2005
Apr 27, 2005 1RT Total Absent W050260 DIST-A 0.30May 09, 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 24, 2005 1RT Total Absent W050049 DIST-A 0.60Jan 31, 2005
Sep 22, 2004 1RT Total Absent W040608 DIST-A 0.60Oct 11, 2004
Jun 28, 2004 1RT Total Absent W040400 DIST-A Jul 06, 2004
Mar 11, 2004 1RT Total Absent W040149 DIST-A Mar 19, 2004
Dec 22, 2003 1RT Total Absent W030796 DIST-A Jan 02, 2004
Sep 10, 2003 1RT Total Absent W030569 DIST-A Sep 22, 2003
May 08, 2003 1RT Total Absent W030270 DIST-A May 27, 2003
Mar 10, 2003 1RT Total Absent W030150 DIST-A Mar 17, 2003
Dec 19, 2002 1RT Total Absent W020779 DIST-A Dec 30, 2002
Sep 24, 2002 1RT Total Absent W020558 DIST-A Oct 01, 2002
Jun 25, 2002 1RT Total Absent W020358 DIST-A Sep 19, 2002
Mar 20, 2002 1RT Total Absent W020157 DIST-A Mar 27, 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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