OHA Drinking Water Services
OR41
PWS ID: 06082 ---- BONANZA HEADSTART
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 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Mar 27, 2025 1RT Total Absent B25-606 DIST-A Mar 31, 2025
Feb 13, 2024 1RT Total Absent B24-316 HOLDING TANK DIST-A Feb 24, 2024
Jan 09, 2023 1RT Total Absent B23-050 OUTSIDE FAUCET DIST-A Jan 17, 2023
Apr 04, 2022 1RT Total Absent B22-685 OUTSIDE FAUCET DIST-A Apr 07, 2022
Jan 25, 2022 1RT Total Absent B22-159 TANK DIST-A Jan 31, 2022
Oct 25, 2021 1RT Total Absent B21-2844 TANK DIST-A Oct 29, 2021
Jul 06, 2021 1RT Total Absent B21-1597 TANK DIST-A Jul 13, 2021
Apr 14, 2021 1RT Total Absent B21-760 OUTSIDE FAUCET DIST-A Apr 16, 2021
Jan 12, 2021 1RT Total Absent B21-072 OUTSIDE FAUCET DIST-A Jan 15, 2021
Nov 04, 2020 1RT Total Absent B20-2880 TANK DIST-A Nov 06, 2020
Jul 15, 2020 1RT Total Absent B20-1692 OUTSIDE FAUCET DIST-A Jul 17, 2020
May 04, 2020 1RT Total Absent B20-875 OUTSIDE FAUCET DIST-A May 08, 2020
Jan 29, 2020 1RT Total Absent B20-194 TANK DIST-A Jan 31, 2020
Oct 09, 2019 1RT Total Absent B19-2789 OUTSIDE FAUCET DIST-A Oct 18, 2019
Jul 29, 2019 1RT Total Absent B19-1926 TANK DIST-A Aug 09, 2019
Apr 10, 2019 1RT Total Absent B19-755 TANK DIST-A Apr 12, 2019
Jan 16, 2019 1RT Total Absent B19-135 TANK DIST-A Jan 25, 2019
Oct 03, 2018 1RT Total Absent B182977 OUTSIDE DIST-A Oct 04, 2018
Aug 01, 2018 1RT Total Absent B181864 TANK DIST-A Aug 03, 2018
Apr 04, 2018 1RT Total Absent B18699 TANK DIST-A Apr 09, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 11, 2018 1RT Total Absent B18093 TANK DIST-A Jan 12, 2018
Oct 30, 2017 1RT Total Absent B172761 OUTSIDE DIST-A Oct 31, 2017
Jul 19, 2017 1RT Total Absent B171665 TANK DIST-A Jul 21, 2017
Apr 06, 2017 1RT Total Absent B17676 TANK DIST-A Apr 12, 2017
Feb 21, 2017 1RP Total POSITIVE B17312 B17304 OUTSIDE FAUCET DIST-A Feb 22, 2017
RP E. coli Absent B17312 B17304 OUTSIDE FAUCET DIST-A
Feb 21, 2017 1RP Total POSITIVE B17311 B17304 WELL DIST-A Feb 22, 2017
RP E. coli Absent B17311 B17304 WELL DIST-A
Feb 21, 2017 1RP Total POSITIVE B17310 B17304 TANK DIST-A Feb 22, 2017
RP E. coli Absent B17310 B17304 TANK DIST-A
Feb 17, 2017 1RT Total POSITIVE B17304 TANK DIST-A Feb 18, 2017
RT E. coli Absent B17304 TANK DIST-A
Nov 07, 2016 1RT Total Absent B162583 OUTSIDE FAUCET DIST-A Nov 11, 2016
Aug 03, 2016 1RT Total Absent B161699 OUTSIDE DIST-A Aug 05, 2016
Apr 06, 2016 1RT Total Absent B16637 WATER TANK DIST-A Apr 09, 2016
Jan 13, 2016 1RT Total Absent B16089 OUTSIDE FAUCET DIST-A Jan 15, 2016
Nov 18, 2015 1RT Total Absent B152845 OUTSIDE FAUCET DIST-A Nov 20, 2015
Jul 16, 2015 1RT Total Absent B151686 KITCHEN SINK DIST-A Jul 18, 2015
Apr 15, 2015 1RT Total Absent B15776 KITCHEN SINK DIST-A Apr 17, 2015
Jan 28, 2015 1RT Total Absent B15162 OUTSIDE FAUCET DIST-A Jan 30, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 27, 2014 1RT Total Absent B142559 WELL HOUSE DIST-A Oct 28, 2014
Jul 31, 2014 1RP Total Absent B141645 B141625 CLASS ROOM SINK DIST-A Aug 01, 2014
Jul 31, 2014 1RP Total Absent B141644 B141625 OUTSIDE DIST-A Aug 01, 2014
Jul 31, 2014 1TG Total Absent B141643 B141625 WELL SRC-AA Aug 01, 2014
Jul 31, 2014 1RP Total Absent B141642 B141625 HALL SINK DIST-A Aug 01, 2014
Jul 31, 2014 1RP Total Absent B141641 B141625 KITCHEN SINK DIST-A Aug 01, 2014
Jul 29, 2014 1RT Total POSITIVE B141625 KITCHEN SINK DIST-A Jul 30, 2014
RT E. coli Absent B141625 KITCHEN SINK DIST-A
Apr 10, 2014 1RT Total Absent B14699 CLASS SINK DIST-A Apr 17, 2014
Jan 06, 2014 1RT Total Absent B14020 KITCHEN SINK DIST-A Jan 09, 2014
Dec 10, 2013 1RT Total Absent B133785 KITCHEN SINK DIST-A Dec 19, 2013
Sep 13, 2013 1RT Total Absent B133123 KITCHEN SINK DIST-A Sep 19, 2013
May 06, 2013 1RT Total Absent B13921 KITCHEN SINK DIST-A May 10, 2013
Jan 09, 2013 1RT Total Absent B13081 KITCHEN SINK DIST-A Jan 11, 2013
Oct 16, 2012 1RT Total Absent B122557 KITCHEN SINK DIST-A Oct 26, 2012
Aug 21, 2012 1RT Total Absent B121955 classroom sink DIST-A Aug 28, 2012
May 16, 2012 1RT Total Absent B121014 DIST-A May 22, 2012
Jan 10, 2012 1RT Total Absent B12076 31748 mission sink DIST-A Jan 13, 2012
Oct 05, 2011 1RT Total Absent B112521 31478 mision sink DIST-A Oct 07, 2011
Aug 15, 2011 1RT Total Absent B11 1927 31748 Mission sink DIST-A Aug 18, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 20, 2011 1RT Total Absent B11824 kitchen sink DIST-A Apr 22, 2011
Jan 24, 2011 1RT Total Absent B11176 kitchen sink DIST-A Jan 28, 2011
Oct 06, 2010 1RT Total Absent B102733 kitchen sink DIST-A Oct 08, 2010
Jul 29, 2010 1AS Total Absent B101836 WELL SRC-AA Aug 02, 2010
Jul 13, 2010 1RT Total Absent B101697 kitchen sink DIST-A Jul 16, 2010
Mar 12, 2010 1RT Total Absent B10517 kitchen sink DIST-A Mar 15, 2010
Jan 06, 2010 1RT Total Absent B10055 31748 Mission kitche DIST-A Jan 13, 2010
Nov 16, 2009 1RT Total Absent B092890 Bonanza Head start DIST-A Nov 18, 2009
Jul 27, 2009 1RT Total Absent B091756 HALL SINK DIST-A Jul 28, 2009
Jul 27, 2009 1RT Total Absent B091757 OUTSIDE FAUCET DIST-A Jul 28, 2009
Jul 27, 2009 1RT Total Absent B091758 CLASSROOM SINK 2 DIST-A Jul 28, 2009
Jul 27, 2009 1RT Total Absent B091759 KITCHEN SINK DIST-A Jul 28, 2009
Jul 27, 2009 1RT Total Absent B091760 CLASSROOM SINK 1 DIST-A Jul 28, 2009
Jun 25, 2009 1RT Total POSITIVE B091445 31748 MISSION HEADST DIST-A Jun 26, 2009
RT E. coli Absent B091445 31748 MISSION HEADST DIST-A
Jan 22, 2009 1RT Total Absent B09162 KITCHEN DIST-A Jan 28, 2009
Oct 28, 2008 1RT Total Absent B082764 KITCHEN DIST-A Nov 03, 2008
Aug 05, 2008 1RT Total Absent B081854 KITCHEN DIST-A Aug 07, 2008
May 12, 2008 1RT Total Absent B08973 KITCHEN SINK DIST-A May 13, 2008
Mar 10, 2008 1RT Total Absent B08456 KITCHEN SINK DIST-A Mar 13, 2008
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 21, 2007 1RT Total Absent B073311 KITCHEN SINK DIST-A Dec 31, 2007
Oct 16, 2007 1RT Total Absent B072721 KITCHEN SINK DIST-A Oct 19, 2007
Jul 10, 2007 1RT Total Absent B071553 SINK DIST-A Jul 12, 2007
Apr 06, 2007 1RT Total Absent B07656 KITCHEN SINK DIST-A Apr 17, 2007
Jan 02, 2007 1RT Total Absent B07004 BONANZA DIST-A Jan 08, 2007
Oct 20, 2006 1RT Total Absent B061987 BONANZA HEAD START DIST-A Nov 02, 2006
Sep 06, 2006 1RT Total Absent B061586 KITCHEN DIST-A Sep 14, 2006
Feb 07, 2006 1RT Total Absent B06-176 KITCHEN DIST-A Feb 27, 2006
Nov 01, 2005 1RT Total Absent B05-1868 BONANZA HEAD START DIST-A Nov 07, 2005
Jul 23, 2005 1RT Total Absent B05-1137 KITCHEN DIST-A Aug 31, 2005
Jan 13, 2005 1RT Total Absent B05-052 KITCHEN FAUCET DIST-A Jan 17, 2005
Oct 26, 2004 1RT Total Absent B04-1950 KITCHEN DIST-A Nov 02, 2004
Jul 21, 2004 1RT Total Absent B04-1213 KITCHEN DIST-A Aug 06, 2004
Feb 25, 2004 1RT Total Absent B04-248 KITCHEN SINK DIST-A Mar 05, 2004
Aug 26, 2003 1RT Total Absent B031318 DIST-A Oct 10, 2003
Apr 01, 2003 1RT Total Absent B03424 DIST-A May 27, 2003
Nov 06, 2002 1RT Total Absent B021871 DIST-A Dec 16, 2002
Oct 09, 2002 1RT Total Absent B021704 DIST-A Oct 25, 2002
Jul 29, 2002 1RT Total Absent B021120 DIST-A
Jun 18, 2002 1RT Total Absent B02828 DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 06, 2002 1RT Total Absent B02280 DIST-A Apr 03, 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  ::  Show rejected samples  ::  Exclude results older than 2022


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