OHA Drinking Water Services
OR41
PWS ID: 05120 ---- WATER ASSN OF CLACKAMAS CO
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
Oct 18, 2024 1RT Total Absent 24_011801_0001 HOSE BIB DIST-A Oct 25, 2024
Jul 11, 2024 1RP Total Absent 24-007552-0002 24-007040-0001 HB DIST-A Jul 12, 2024
Jul 11, 2024 1TG Total Absent 24-007552-0001 24-007040-0001 WELL SRC-AA Jul 12, 2024
Jun 27, 2024 1RT Total POSITIVE 24-007040-0001 24060 SE WILLIAMS HB DIST-A Jun 28, 2024
RT E. coli Absent 24-007040-0001 24060 SE WILLIAMS HB DIST-A
Mar 27, 2024 1RT Total Absent 24_003367_0001 HOSE BIB DIST-A Apr 02, 2024
Dec 27, 2023 1RT Total Absent 23_015062_0001 HOSE BIB DIST-A 0.28Jan 02, 2024
Sep 29, 2023 1RT Total Absent 23_011627_0001 HOSE BIB DIST-A Oct 03, 2023
Jun 22, 2023 1RT Total Absent 23_007435_0001 HOSE BIB DIST-A Jun 28, 2023
Mar 29, 2023 1RT Total Absent 1361-01 DIST-A Apr 01, 2023
Dec 27, 2022 1RT Total Absent 22_015799_0001 HOSE BIB DIST-A Jan 06, 2023
Sep 27, 2022 1RT Total Absent 22_011631_0001 HOSE BIB DIST-A Oct 07, 2022
Jun 27, 2022 1RT Total Absent 22_007520_0001 HOSE BIB DIST-A Jul 01, 2022
Mar 31, 2022 1RT Total Absent 22_003670_0001 HOSE BIB DIST-A Apr 04, 2022
Dec 13, 2021 1RT Total Absent 21_014573_0001 HOSE BIB DIST-A Dec 16, 2021
Oct 07, 2021 1RP Total Absent 210118710004 210116230001 11200 SE 240TH HB DIST-A Oct 08, 2021
Oct 07, 2021 1RP Total Absent 210118710003 210116230001 24060 SE WILLIAMS HB DIST-A Oct 08, 2021
Oct 07, 2021 1RP Total Absent 210118710002 210116230001 11090 SE 240TH HB DIST-A Oct 08, 2021
Oct 07, 2021 1TG Total Absent 210118710001 210116230001 WELL SRC-AA Oct 08, 2021
Oct 01, 2021 1RT Total POSITIVE 210116230001 11090 SE 240TH SINK DIST-A Oct 04, 2021
RT E. coli POSITIVE 210116230001 11090 SE 240TH SINK DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 09, 2021 1RT Total Absent 21_003941_0001 SINK DIST-A Apr 21, 2021
Dec 23, 2020 1RT Total Absent 20_014114_0001 KITCHEN SINK DIST-A Jan 08, 2021
Jul 08, 2020 1RT Total Absent 20_007057_0001 SINK DIST-A Jul 24, 2020
Dec 14, 2018 1RT Total Absent 18_011707_0001 KIT SINK DIST-A Dec 21, 2018
Sep 07, 2018 1RT Total Absent 18_007462_0001 SINK DIST-A Sep 18, 2018
Feb 14, 2018 1RT Total Absent 18_000471_0001 SINK DIST-A Feb 22, 2018
Oct 10, 2017 1RP Total Absent 710100803 709280801 11071 SE 242TH PL SINK DIST-A Oct 18, 2017
Oct 09, 2017 1RP Total Absent 710100802 709280801 10090 SE 240TH PL SINK DIST-A Oct 18, 2017
Oct 09, 2017 1RP Total Absent 710100801 709280801 11121 SE 240TH PL SINK DIST-A Oct 18, 2017
Oct 06, 2017 1TG Total Absent 710061301 709280801 WELL SRC-AA Oct 18, 2017
Sep 27, 2017 1RT Total POSITIVE 709280801 KITCHEN SINK DIST-A Oct 02, 2017
RT E. coli Absent 709280801 KITCHEN SINK DIST-A
Mar 21, 2017 1RT Total Absent 703210701 SINK DIST-A Mar 24, 2017
Oct 07, 2016 1RT Total Absent 610073101 KITCHEN SINK DIST-A Oct 17, 2016
Jun 30, 2016 1RT Total Absent 606301601 SINK DIST-A Jul 06, 2016
Feb 11, 2016 1RT Total Absent 602111101 KITCHEN SINK DIST-A Feb 15, 2016
Oct 07, 2015 1RT Total Absent 510073201 SINK DIST-A Oct 13, 2015
Jun 26, 2015 1RT Total Absent 506262301 SINK DIST-A Jul 01, 2015
Jan 08, 2015 1RT Total Absent 501082801 KITCHEN SINK DIST-A Jan 13, 2015
Aug 21, 2014 1RT Total Absent 408211701 KITCHEN SINK DIST-A Sep 02, 2014
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 20, 2014 1RT Total Absent 405200701 BASEMENT SINK DIST-A May 23, 2014
Feb 04, 2014 1RT Total Absent 402041501 BASEMENT SINK DIST-A Feb 10, 2014
Nov 08, 2013 1RT Total Absent 311080801 BASEMENT SINK DIST-A Nov 12, 2013
Jul 30, 2013 1RT Total Absent 307300301 BASEMENT SINK DIST-A Aug 01, 2013
Jun 07, 2013 1RT Total Absent 306070301 SINK DIST-A Jun 11, 2013
Mar 01, 2013 1RT Total Absent 303010401 BASEMENT SINK DIST-A Mar 04, 2013
Dec 19, 2012 1RT Total Absent 212192001 BASEMENT SINK DIST-A Dec 21, 2012
Aug 27, 2012 1RP Total Absent 208270701 207261101 Basement Sink DIST-A Aug 30, 2012
Aug 20, 2012 1RP Total Absent 208201801 207261101 Kitchen Sink DIST-A Aug 27, 2012
Aug 02, 2012 1RP Total POSITIVE 208022401 207261101 basement sink DIST-A Aug 06, 2012
RP E. coli Absent 208022401 207261101 basement sink DIST-A
Jul 26, 2012 1RT Total POSITIVE 207261101 basement sink DIST-A Jul 30, 2012
RT E. coli Absent 207261101 basement sink DIST-A
May 18, 2012 1RT Total Absent 205180601 Basement Sink DIST-A May 22, 2012
Mar 02, 2012 1RT Total Absent 203020801 Basement Sink DIST-A Mar 05, 2012
Dec 02, 2011 1RT Total Absent 112020201 Basement Sink DIST-A Dec 08, 2011
Jul 22, 2011 1RT Total Absent 107220001 Basement Sink DIST-A Jul 27, 2011
Jun 03, 2011 1RT Total Absent 106031001 Basement Sink DIST-A Jun 06, 2011
Feb 11, 2011 1RT Total Absent 102110601 Basement Sink DIST-A Feb 15, 2011
Nov 12, 2010 1RT Total Absent 11121201 Basement Sink DIST-A Nov 18, 2010
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 24, 2010 1RT Total Absent 8240401 Basement Sink DIST-A Aug 30, 2010
May 07, 2010 1RT Total Absent 5071301 Basement Sink DIST-A May 11, 2010
Mar 09, 2010 1RT Total Absent 3091301 Basement Sink DIST-A Mar 15, 2010
Nov 13, 2009 1RT Total Absent 91113171 DIST-A Nov 24, 2009
Sep 01, 2009 1RT Total Absent 90901001 DIST-A Sep 08, 2009
May 29, 2009 1RT Total Absent A90529N1 BASEMENT SINK DIST-A Jun 09, 2009
Feb 11, 2009 1RT Total Absent A90211E1 BASEMENT SINK DIST-A Mar 03, 2009
Dec 10, 2008 1RT Total Absent A81210V1 BASEMENT SINK DIST-A Jan 08, 2009
Aug 22, 2008 1RT Total Absent A80822E1 DOWNSTAIRS SINK DIST-A Sep 08, 2008
Aug 05, 2008 1RT Total Absent A80805AH1 DOWNSTAIRS SINK DIST-A Aug 18, 2008
May 30, 2008 1RT Total Absent A80530C1 DOWNSTAIRS SINK DIST-A Jun 06, 2008
May 30, 2007 1RT Total Absent A70530R1 DOWNSTAIRS SINK DIST-A Jun 06, 2007
Mar 16, 2007 1RT Total Absent A70316J1 DOWNSTAIRS SINK DIST-A Apr 03, 2007
Nov 21, 2006 1RT Total Absent A61121B1 BASEMENT SINK DIST-A 0.00Dec 04, 2006
Aug 15, 2006 1RT Total Absent A60815C1 BASEMENT SINK DIST-A Aug 21, 2006
Mar 14, 2006 1RT Total Absent A60314AB1 BASEMENT SINK DIST-A Apr 07, 2006
Dec 20, 2005 1RT Total Absent A51220M1 BASEMENT SINK DIST-A Jan 06, 2006
Jul 06, 2005 1RT Total Absent A50706BW1 SINK DIST-A Jul 27, 2005
Mar 11, 2005 1RT Total Absent A50311AI1 DOWNSTAIRS SINK DIST-A Mar 17, 2005



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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