OHA Drinking Water Services
OR41
PWS ID: 05769 ---- YAINA COMMUNITY WATER DISTRICT
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
Sep 23, 2024 1RT Total Absent B24-2496 DIST-A Sep 30, 2024
Jun 20, 2024 1RT Total Absent B24-1436 2091 LAKESHORE DR DIST-A Jun 24, 2024
Mar 25, 2024 1RT Total Absent B24-611 2091 LAKESHORE DIST-A Apr 01, 2024
Dec 20, 2023 1RT Total Absent B23-3253 2091 LAKESHORE DR. DIST-A Dec 26, 2023
Sep 13, 2023 1RT Total Absent B23-2288 2081 LAKESHORE DRIVE DIST-A Sep 18, 2023
Jun 20, 2023 1RT Total Absent B23-1395 2099 LAKESHORE DR DIST-A Jun 26, 2023
Mar 21, 2023 1RT Total Absent B23-531 2091 LAKESHORE DIST-A Mar 27, 2023
Dec 15, 2022 1RT Total Absent B22-3066 2091 LAKESHORE DIST-A Dec 19, 2022
Sep 13, 2022 1RT Total Absent B22-2278 2081 LAKESHORE DR DIST-A Sep 16, 2022
Jun 20, 2022 1RT Total Absent B22-1399 2091 LAKESHORE DR DIST-A Jun 23, 2022
Mar 22, 2022 1RT Total Absent B22-617 GARAGE SINK DIST-A Mar 25, 2022
Dec 14, 2021 1RT Total Absent B21-3236 2081 LAKESHORE DIST-A Dec 17, 2021
Sep 13, 2021 1RT Total Absent B21-2422 BATHROOM SINK DIST-A Sep 17, 2021
Jun 15, 2021 1RT Total Absent B21-1419 2099 LAKESHORE DIST-A Jun 25, 2021
Mar 23, 2021 1RT Total Absent B21577 DIST-A Mar 26, 2021
Mar 23, 2021 1RT Total Absent B21-577 2091 LAKESHORE DIST-A Mar 26, 2021
Dec 15, 2020 1RT Total Absent B20-3249 2091 LAKESHORE DIST-A Dec 18, 2020
Sep 15, 2020 1RT Total Absent B20-2356 BATHROOM SINK DIST-A Sep 18, 2020
Jun 22, 2020 1RT Total Absent B20-1412 2091 LAKESHORE DR DIST-A Jun 26, 2020
Mar 23, 2020 1RT Total Absent B20-590 2091 LAKESHORE DR DIST-A Mar 27, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 16, 2019 1RT Total Absent B19-3361 2091 LAKESHORE DIST-A Dec 20, 2019
Sep 17, 2019 1RT Total Absent B19-2525 GARAGE SINK 2091 DIST-A Sep 20, 2019
Jun 11, 2019 1RT Total Absent B19-1366 2091 LAKESHORE DIST-A Jun 15, 2019
Mar 11, 2019 1RT Total Absent B19-490 2091 LAKESHORE DIST-A Mar 22, 2019
Dec 05, 2018 1RT Total Absent B18-3517 2091 LAKESHORE DIST-A Dec 09, 2018
Sep 11, 2018 1RT Total Absent B182321 2091 LAKESHORE DIST-A Sep 14, 2018
Jun 05, 2018 1RT Total Absent B181237 2091 LAKESHORE DIST-A Jun 11, 2018
Mar 07, 2018 1RT Total Absent B18465 2091 LAKESHORE DIST-A Mar 09, 2018
Dec 06, 2017 1RT Total Absent B1273025 2019 LAKESHORE DIST-A Dec 08, 2017
Sep 18, 2017 1RT Total Absent B172329 2091 LAKESHORE DIST-A Sep 21, 2017
Jun 06, 2017 1RT Total Absent B171169 2091 LAKESHORE DIST-A Jun 08, 2017
Mar 07, 2017 1RT Total Absent B17440 2091 LAKESHORE DIST-A Mar 10, 2017
Dec 05, 2016 1RT Total Absent B162793 2091 BATHROOM DIST-A Dec 13, 2016
Sep 06, 2016 1RT Total Absent B161976 2091 LAKESHORE DIST-A Sep 12, 2016
Jun 20, 2016 1RT Total Absent B161221 2091 LAKESHORE DIST-A Jun 22, 2016
Feb 01, 2016 1RT Total Absent B16176 2091 LAKESHORE DIST-A Feb 02, 2016
Oct 28, 2015 1RT Total Absent B152689 2047 LAKESHORE DIST-A Oct 30, 2015
Oct 21, 2015 1RT Total Absent B152647 DIST-A Oct 22, 2015
Oct 21, 2015 1RT Total POSITIVE B152646 1549 LAKESHORE OS FAUCET DIST-A Oct 22, 2015
RT E. coli Absent B152646 1549 LAKESHORE OS FAUCET DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 21, 2015 1RT Total POSITIVE B152645 2047 LAKESHORE BASEMENT SNK DIST-A Oct 22, 2015
RT E. coli Absent B152645 2047 LAKESHORE BASEMENT SNK DIST-A
Oct 21, 2015 1RT Total Absent B152644 DIST-A Oct 22, 2015
Oct 21, 2015 1RT Total Absent B152643 DIST-A Oct 22, 2015
Oct 05, 2015 1TG Total POSITIVE B152434 B152346 WELL SRC-AA Oct 08, 2015
TG E. coli Absent B152434 B152346 WELL SRC-AA
Oct 05, 2015 1RP Total POSITIVE B152433 B152346 2047 LAKESHORE BASEMMENT SINK DIST-A Oct 08, 2015
RP E. coli Absent B152433 B152346 2047 LAKESHORE BASEMMENT SINK DIST-A
Oct 05, 2015 1RP Total POSITIVE B152432 B152346 2126 LAKESHORE GARAGE FAUCET DIST-A Oct 08, 2015
RP E. coli Absent B152432 B152346 2126 LAKESHORE GARAGE FAUCET DIST-A
Oct 05, 2015 1RP Total POSITIVE B152431 B152346 1949 LAKESHORE OS FAUCET DIST-A Oct 08, 2015
RP E. coli Absent B152431 B152346 1949 LAKESHORE OS FAUCET DIST-A
Oct 05, 2015 1RP Total POSITIVE B152430 B152346 BATHROOM FAUCET DIST-A Oct 08, 2015
RP E. coli Absent B152430 B152346 BATHROOM FAUCET DIST-A
Sep 29, 2015 1RT Total POSITIVE B152346 BATHROOM FAUCET DIST-A Sep 30, 2015
RT E. coli Absent B152346 BATHROOM FAUCET DIST-A
Apr 27, 2015 1RT Total Absent B15856 2047 LAKESHORE DIST-A May 01, 2015
Apr 27, 2015 1RT Total Absent B15855 1949 LAKESHORE DIST-A May 01, 2015
Apr 27, 2015 1RT Total Absent B15854 2126 LAKESHORE DIST-A May 01, 2015
Apr 27, 2015 1RT Total Absent B15853 2091 LAKESHORE DIST-A May 01, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 27, 2015 1RT Total Absent B15852 2107 LAKESHORE DIST-A May 01, 2015
Mar 19, 2015 1RP Total Absent B15560 B15522 2091 LAKESHORE DIST-A Mar 20, 2015
Mar 19, 2015 1TG Total Absent B15559 B15522 WELL SRC-AA Mar 20, 2015
Mar 19, 2015 1RP Total Absent B15558 B15522 2126 LAKESHORE DIST-A Mar 20, 2015
Mar 19, 2015 1RP Total Absent B15557 B15522 2014 LAKESHORE DIST-A Mar 20, 2015
Mar 16, 2015 1RT Total POSITIVE B15522 2091 LAKESHORE BTHRM DIST-A Mar 18, 2015
RT E. coli Absent B15522 2091 LAKESHORE BTHRM DIST-A
Dec 09, 2014 1RT Total Absent B142895 BATH DIST-A Dec 18, 2014
Sep 22, 2014 1RT Total Absent B142182 BATHROOM DIST-A Sep 29, 2014
Jun 24, 2014 1RT Total Absent B141316 2091 LAKESHORE DIST-A Jun 26, 2014
Mar 17, 2014 1RT Total Absent B14473 2091 LAKESHORE DIST-A Mar 18, 2014
Dec 17, 2013 1RT Total Absent B133846 2091 LAKESHORE BATH DIST-A Dec 19, 2013
Sep 26, 2013 1RT Total Absent B133240 2091 LAKESHORE BATH DIST-A Sep 27, 2013
Jun 25, 2013 1RT Total Absent B131405 2091 LAKSHORE BATH DIST-A Jul 02, 2013
Mar 26, 2013 1RT Total Absent B13593 2091 LAKESHORE DIST-A Apr 01, 2013
Dec 21, 2012 1RT Total Absent B123111 2091 LAKESHORE DIST-A Dec 27, 2012
Sep 24, 2012 1RT Total Absent B122298 2091 kitchen sink DIST-A Sep 28, 2012
Jun 22, 2012 1RT Total Absent B121396 2091 lakeshore bath DIST-A Jun 28, 2012
Mar 28, 2012 1RT Total Absent B12594 DIST-A Apr 09, 2012
Dec 15, 2011 1RT Total Absent B113041 bathroom 2091 lakesh DIST-A Dec 23, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 26, 2011 1RT Total Absent B112363 bathroom sink DIST-A Oct 03, 2011
May 09, 2011 1RT Total Absent B11970 2091 Lakeshore DIST-A May 13, 2011
May 09, 2011 1RT Total Absent B11968 2099 Lakeshore DIST-A May 13, 2011
May 09, 2011 1RT Total Absent B11967 2131 Lakeshore DIST-A May 13, 2011
May 09, 2011 1RT Total Absent B11966 faucet 2059 lakeshor DIST-A May 13, 2011
May 09, 2011 1TG Total Absent B11969 B11650 well SRC-AA May 11, 2011
Apr 21, 2011 1TG Total POSITIVE B11833 B11791 well SRC-AA Apr 22, 2011
TG E. coli Absent B11833 B11791 well SRC-AA
Apr 18, 2011 1RT Total POSITIVE B11792 2131 Lakeshore DIST-A Apr 20, 2011
RT E. coli Absent B11792 2131 Lakeshore DIST-A
Apr 18, 2011 1RT Total POSITIVE B11791 2126 os faucet DIST-A Apr 20, 2011
RT E. coli Absent B11791 2126 os faucet DIST-A
Apr 04, 2011 1RP Total POSITIVE B11673 B11650 2131 lakeshore sink DIST-A Apr 06, 2011
RP E. coli Absent B11673 B11650 2131 lakeshore sink DIST-A
Apr 04, 2011 1RP Total POSITIVE B11672 B11650 2126 lakeshore os fa DIST-A Apr 06, 2011
RP E. coli Absent B11672 B11650 2126 lakeshore os fa DIST-A
Apr 04, 2011 1RP Total Absent B11674 B11650 2091 Lakeshore DIST-A Apr 08, 2011
Apr 04, 2011 1TG Total Absent B11675 B11650 well SRC-AA Apr 06, 2011
Mar 31, 2011 1RT Total POSITIVE B11650 2091 bathroom sink DIST-A Apr 01, 2011
RT E. coli Absent B11650 2091 bathroom sink DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 28, 2010 1TG Total Absent B102981 B102679 well SRC-AA Nov 02, 2010
Oct 28, 2010 1RT Total Absent B102985 2091 Lakeshore Dr DIST-A Nov 02, 2010
Oct 28, 2010 1RT Total Absent B102984 2047 Lakeshore Dr DIST-A Nov 02, 2010
Oct 28, 2010 1RT Total Absent B102983 2099 Lakeshore DR DIST-A Nov 02, 2010
Oct 28, 2010 1RT Total Absent B102982 1949 Lakeshore DR DIST-A Nov 02, 2010
Oct 04, 2010 1RP Total POSITIVE B102681 B102626 2091 lkshore ktchn s DIST-A Oct 05, 2010
RP E. coli Absent B102681 B102626 2091 lkshore ktchn s DIST-A
Oct 04, 2010 1RP Total POSITIVE B102680 B102626 2069 lkshore os tap DIST-A Oct 05, 2010
RP E. coli Absent B102680 B102626 2069 lkshore os tap DIST-A
Oct 04, 2010 1TG Total POSITIVE B102679 B102626 well SRC-AA Oct 05, 2010
TG E. coli Absent B102679 B102626 well SRC-AA
Oct 04, 2010 1RP Total POSITIVE B102678 B102626 2126 lkshore utility DIST-A Oct 05, 2010
RP E. coli Absent B102678 B102626 2126 lkshore utility DIST-A
Oct 04, 2010 1RP Total POSITIVE B102677 B102626 2099 lkshore bthrm s DIST-A Oct 05, 2010
RP E. coli Absent B102677 B102626 2099 lkshore bthrm s DIST-A
Sep 29, 2010 1RT Total POSITIVE B102626 kitchen sink DIST-A Oct 01, 2010
RT E. coli Absent B102626 kitchen sink DIST-A
Jun 25, 2010 1RT Total Absent B101466 2099 Lakeshore Dr DIST-A Jul 06, 2010
Mar 25, 2010 1RT Total Absent B10614 kitchen sink DIST-A Mar 26, 2010
Dec 28, 2009 1RT Total Absent B093247 2099 Lakeshore kitch DIST-A Jan 04, 2010
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 24, 2009 1RT Total Absent B092415 2099 LAKESHORE DR DIST-A Sep 25, 2009
Jun 26, 2009 1RT Total Absent B091449 2099 LAKESHORE BATHR DIST-A Jul 01, 2009
Jan 27, 2009 1RT Total Absent B09181 2099 LAKESHORE DR DIST-A Jan 30, 2009
Jan 27, 2009 1RT Total Absent B09182 2059 LAKESHORE DR. DIST-A Jan 30, 2009
Jan 27, 2009 1RT Total Absent B09183 2131 LAKESHORE DR DIST-A Jan 30, 2009
Jan 27, 2009 1RT Total Absent B09184 2126 LAKESHORE DR DIST-A Jan 30, 2009
Jan 27, 2009 1RT Total Absent B09185 2091 LAKESHORE DR DIST-A Jan 30, 2009
Dec 19, 2008 1RT Total POSITIVE B083185 2091 LAKESHORE DR. DIST-A Dec 22, 2008
RT E. coli Absent B083185 2091 LAKESHORE DR. DIST-A
Sep 24, 2008 1RT Total Absent B082404 FAUCET OUTSIDE DIST-A Oct 01, 2008
Jun 26, 2008 1RT Total Absent B081447 2091 LAKESHORE DR DIST-A Jul 01, 2008
Mar 27, 2008 1RT Total Absent B08569 2091 LAKESHORE KITCH DIST-A Apr 01, 2008
Dec 28, 2007 1RT Total Absent B073342 2091 LAKESHORE DIST-A Dec 31, 2007
Sep 28, 2007 1RT Total Absent B072468 2091 LAKESHORE KITCH DIST-A Oct 02, 2007
Jun 27, 2007 1RT Total Absent B071403 2091 LAKESHORE BATHR DIST-A Jul 02, 2007
Mar 30, 2007 1RT Total Absent B07612 2091 KITCHEN DIST-A Apr 05, 2007
Dec 28, 2006 1RT Total Absent B062392 2091 LAKESHORE BATHR DIST-A Dec 29, 2006
Sep 29, 2006 1RT Total Absent B061804 2091 KITCHEN DIST-A Oct 03, 2006
Jun 28, 2006 1RT Total Absent B061027 KITCHEN 2091 LAKESHI DIST-A Jul 03, 2006
Mar 28, 2006 1RT Total Absent B06-436 2091 LAKESHORE DIST-A Apr 04, 2006
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 31, 2005 1RT Total Absent B06-003 AL REYES DIST-A Jan 04, 2006
Sep 30, 2005 1RT Total Absent B05-1706 2091 LAKESHORE DIST-A Oct 10, 2005
Jul 06, 2005 1RT Total Absent B05-1019 2091 LAKESHORE DIST-A Jul 15, 2005
Dec 29, 2004 1RT Total Absent B04-2232 2091 LAKESHORE DIST-A Jan 17, 2005
Sep 30, 2004 1RT Total Absent B04-1806 2091 KITCHEN DIST-A Oct 07, 2004
Jul 08, 2004 1RT Total Absent B04-1137 2091 LAKESHORE DIST-A Jul 26, 2004
Mar 30, 2004 1RT Total Absent B04-416 2091 BATH ROOM DIST-A Apr 01, 2004
Dec 30, 2003 1RT Total Absent B032001 DIST-A Jan 09, 2004
Jul 29, 2003 1RT Total POSITIVE B031124 2099 LAKESHORE-KITCH DIST-A Aug 07, 2003
RT E. coli Absent B031124 2099 LAKESHORE-KITCH DIST-A
Jul 29, 2003 1RT Total POSITIVE B031123 2059 LAKESHORE DIST-A Aug 07, 2003
RT E. coli Absent B031123 2059 LAKESHORE DIST-A
Jul 29, 2003 1RT Total POSITIVE B031126 KITCHEN DIST-A Aug 07, 2003
RT E. coli Absent B031126 KITCHEN DIST-A
Jul 29, 2003 1RT Total POSITIVE B031122 AT WELL DIST-A Aug 07, 2003
RT E. coli Absent B031122 AT WELL DIST-A
Jul 29, 2003 1RT Total POSITIVE B031125 BATHROOM DIST-A Aug 07, 2003
RT E. coli Absent B031125 BATHROOM DIST-A
May 28, 2003 1RT Total POSITIVE B03728 BATHROOM DIST-A Jun 12, 2003
RT E. coli Absent B03728 BATHROOM DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 29, 2002 1RT Total Absent B021797 DIST-A Nov 12, 2002
Sep 20, 2002 1RT Total Absent B021548 DIST-A Sep 30, 2002
Sep 20, 2002 1RT Total Absent B021547 DIST-A Sep 30, 2002
Sep 20, 2002 1RT Total Absent B021550 DIST-A Sep 30, 2002
Sep 20, 2002 1RT Total Absent B021549 DIST-A Sep 30, 2002
Sep 16, 2002 1RT Total Absent B021511 DIST-A Sep 30, 2002
Aug 28, 2002 1RT Total POSITIVE B021345 BATHROOM DIST-A Sep 11, 2002
RT Fecal Absent B021345 BATHROOM DIST-A
Aug 05, 2002 1RT Total POSITIVE B021202 FAUCET BY TANK DIST-A Sep 11, 2002
RT Fecal Absent B021202 FAUCET BY TANK DIST-A
Aug 04, 2002 1RT Total POSITIVE B021203 KITCHAN SINK DIST-A Sep 11, 2002
RT Fecal Absent B021203 KITCHAN SINK DIST-A
Jun 26, 2002 1RT Total POSITIVE B02875 BASEMENT DIST-A
RT Fecal Absent B02875 BASEMENT DIST-A
Feb 04, 2002 1RT Total Absent B02145 DIST-A Feb 15, 2002
Jan 23, 2002 1RT Total POSITIVE B02097 KITCHEN DIST-A Feb 15, 2002
RT Fecal Absent B02097 KITCHEN DIST-A
Jan 23, 2002 1RT Total POSITIVE B02096 KITCHEN SINK DIST-A Feb 15, 2002
RT Fecal Absent B02096 KITCHEN SINK DIST-A
Jan 23, 2002 1RT Total POSITIVE B02095 KITCHEN DIST-A Feb 15, 2002
RT Fecal Absent B02095 KITCHEN DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 23, 2002 1RT Total POSITIVE B02094 BASEMENT SINK DIST-A Feb 15, 2002
RT Fecal Absent B02094 BASEMENT SINK DIST-A
Jan 23, 2002 1RT Total POSITIVE B02093 KITCHEN DIST-A Feb 15, 2002
RT Fecal Absent B02093 KITCHEN DIST-A



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


More information for this water system: SDWIS ID 550
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