OHA Drinking Water Services
OR41
PWS ID: 91687 ---- LACOMB ELEMENTARY
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 2021


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Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date		Rejected
Reason
Jun 11, 2024 1RT Total Absent 2406402_001A RM 8 DIST-A Jun 13, 2024
May 14, 2024 1RT Total Absent 2405617_001A RM 55 DIST-A May 15, 2024
Apr 09, 2024 1RT Total Absent 2404383_001A RM 2 SINK DIST-A Apr 10, 2024
Mar 12, 2024 1RT Total Absent 2403397_001A RM 8 SINK DIST-A Mar 14, 2024
Feb 13, 2024 1RT Total Absent 2402495_001A RM 55 SINK DIST-A Feb 14, 2024
Jan 09, 2024 1RT Total Absent 2401316_001A RM 2 SINK DIST-A Jan 10, 2024
Dec 12, 2023 1RT Total Absent 2312411_001A RM 8 SINK DIST-A Dec 13, 2023
Nov 14, 2023 1RT Total Absent 2311463_001A RM 55 SINK DIST-A Nov 16, 2023
Oct 10, 2023 1RT Total Absent 2310363_001A RM 2 SINK DIST-A Oct 13, 2023
Sep 12, 2023 1RT Total Absent 2309401_001A RM 55 SINK DIST-A Sep 15, 2023
Aug 08, 2023 1RT Total Absent 2308353_001A ROOM 55 SINK DIST-A Aug 09, 2023
Jul 11, 2023 1RT Total Absent 2307297_001A RM 8 SINK DIST-A Jul 13, 2023
Jun 13, 2023 1RT Total Absent 2306511_001A RM 8 SINK DIST-A Jun 14, 2023
May 09, 2023 1RT Total Absent 2305354_001A RM 2 SINK DIST-A May 10, 2023
Apr 11, 2023 1RT Total Absent 2304437_001A RM 2 DIST-A Apr 12, 2023
Mar 14, 2023 1RT Total Absent 2303548_001A RM 55 SINK DIST-A Mar 15, 2023
Jan 10, 2023 1RT Total Absent 2301307_001A RM 52 SINK DIST-A Jan 11, 2023
Oct 13, 2022 1RP Total Absent 2210490_004A 2210367001 RM 55 DIST-A Oct 14, 2022
Oct 13, 2022 1RP Total Absent 2210490_003A 2210367001 RM 8 DIST-A Oct 14, 2022
Oct 13, 2022 1RP Total Absent 2210490_002A 2210367001 RM 2 DIST-A Oct 14, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Oct 13, 2022 1TG Total Absent 2210490_001A 2210367001 WELL #3 - L70788 SRC-AC Oct 14, 2022
Oct 11, 2022 1RT Total POSITIVE 2210367001 ROOM 8 DIST-A Oct 12, 2022
RT E. coli Absent 2210367001 ROOM 8 DIST-A
Aug 09, 2022 1RT Total Absent 2208436_002A RM 55 DIST-A Aug 10, 2022
Aug 09, 2022 1RT Total Absent 2208436_001A RM 2 DIST-A Aug 10, 2022
Jul 12, 2022 1RT Total Absent 2207432_001A RM 2 DIST-A Jul 13, 2022
Jan 11, 2022 1RT Total Absent 2201363_001A RM 52 DIST-A Jan 12, 2022
Oct 12, 2021 1RT Total Absent 2110455_001A RM 55 DIST-A Oct 13, 2021
Jul 13, 2021 1RT Total Absent 2107542_001A RM #2 SINK DIST-A Jul 15, 2021
Apr 13, 2021 1RT Total Absent 2104526_001A ROOM #8 SINK DIST-A Apr 15, 2021
Jan 12, 2021 1RT Total Absent 2101393_001A ROOM #55 SINK DIST-A Jan 13, 2021
Dec 08, 2020 1RT Total Absent 2012352_003A RM #8 SINK DIST-A Dec 10, 2020
Dec 08, 2020 1RT Total Absent 2012352_002A RM #22 RR DIST-A Dec 10, 2020
Dec 08, 2020 1RT Total Absent 2012352_001A RM #22 SINK DIST-A Dec 10, 2020
Nov 16, 2020 1TG Total Absent 2011633_004A 2011390002 WELL #3 - L70788 SRC-AC Nov 18, 2020
Nov 16, 2020 1RP Total Absent 2011633_003A 2011390002 RM #22 RR DIST-A Nov 18, 2020
Nov 16, 2020 1RP Total Absent 2011633_002A 2011390002 RM #22 SINK DIST-A Nov 18, 2020
Nov 16, 2020 1RP Total Absent 2011633_001A 2011390002 RM #8 SINK DIST-A Nov 18, 2020
Nov 10, 2020 1RT Total Absent 2011390003 DIST-A Nov 12, 2020
Nov 10, 2020 1RT Total POSITIVE 2011390002 RM #22 SINK DIST-A Nov 12, 2020
RT E. coli Absent 2011390002 RM #22 SINK DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Nov 10, 2020 1RT Total Absent 2011390001 DIST-A Nov 12, 2020
Oct 15, 2020 1RP Total POSITIVE 2010648004 2010546001 LAC RM #22 SINK DIST-A Oct 16, 2020
RP E. coli Absent 2010648004 2010546001 LAC RM #22 SINK DIST-A
Oct 15, 2020 1RP Total POSITIVE 2010648003 2010546001 LAC RM #11 SINK DIST-A Oct 16, 2020
RP E. coli Absent 2010648003 2010546001 LAC RM #11 SINK DIST-A
Oct 15, 2020 1RP Total POSITIVE 2010648002 2010546001 LAC RM #8 SINK DIST-A Oct 16, 2020
RP E. coli Absent 2010648002 2010546001 LAC RM #8 SINK DIST-A
Oct 15, 2020 1TG Total POSITIVE 2010648001 2010546001 ENTRY POINT-L70788 SRC-AC Oct 16, 2020
TG E. coli Absent 2010648001 2010546001 ENTRY POINT-L70788 SRC-AC
Oct 13, 2020 1RT Total POSITIVE 2010546001 RM #8 SINK DIST-A Oct 14, 2020
RT E. coli Absent 2010546001 RM #8 SINK DIST-A
Jul 14, 2020 1RT Total Absent 2007628_001A HALL D FOUNTAIN DIST-A Jul 16, 2020
Apr 14, 2020 1RT Total Absent 2004489_001A RM #10 SINK DIST-A Apr 16, 2020
Jan 14, 2020 1RT Total Absent 2001496_001A LAC S CAFETERIA SINK DIST-A Jan 16, 2020
Oct 08, 2019 1RT Total Absent 1910380_001A LAC RM 55 SINK DIST-A Oct 10, 2019
Jul 09, 2019 1RT Total Absent 1907386_001A LAC KITCHEN WASH SINK DIST-A Jul 11, 2019
Apr 16, 2019 1RT Total Absent 1904768_001A HALL DRINKING FOUNTAIN DIST-A Apr 19, 2019
Jan 08, 2019 1RT Total Absent 1901299_001A RM #52 SINK DIST-A Jan 10, 2019
Oct 09, 2018 1RT Total Absent 1810408_001A RM #2 SINK DIST-A Oct 11, 2018
Jul 17, 2018 1RT Total Absent 1807815_001A ROOM 8 SINK DIST-A Jul 19, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Apr 17, 2018 1RT Total Absent 1804746_001A KITCHEN SINK DIST-A Apr 19, 2018
Jan 09, 2018 1RT Total Absent 1801360_001A WELLHEAD DIST-A Jan 11, 2018
Oct 10, 2017 1RT Total Absent 1710440_001A L. HALL FOUNTAIN DIST-A Oct 12, 2017
Jul 11, 2017 1RT Total Absent 1707390_001A RM 55 SINK DIST-A Jul 13, 2017
Apr 11, 2017 1RT Total Absent 1704371_001A RM 11 SINK #9 DIST-A Apr 13, 2017
Jan 10, 2017 1RT Total Absent 1701247_001A #2 RM 55 FAUCET DIST-A Jan 12, 2017
Oct 11, 2016 1RT Total Absent 1610443_001A RM 2 SINK FAUCET DIST-A Oct 13, 2016
Jul 12, 2016 1RT Total Absent 1607517_001A RM 8 DF DIST-A Jul 15, 2016
Apr 26, 2016 1RT Total Absent 1604A78_001A RM 52 SINK DIST-A Apr 29, 2016
Jan 26, 2016 1RT Total Absent 1601882_001A STAFF ROOM SINK DIST-A Jan 29, 2016
Oct 13, 2015 1RT Total Absent 1510493_001A WELLHEAD "ENTRY" DIST-A Oct 16, 2015
Jul 21, 2015 1RT Total Absent 1507849_001A ROOM 52 SINK DIST-A Jul 24, 2015
Apr 21, 2015 1RT Total Absent 1504914_001A RM 52 SINK DIST-A Apr 24, 2015
Jan 13, 2015 1RT Total Absent 1501378001 DIST-A Jan 15, 2015
Oct 14, 2014 1RT Total Absent 1410590001 DIST-A Oct 17, 2014
Jul 08, 2014 1RT Total Absent 140720501 DIST-A Jul 18, 2014
Apr 08, 2014 1RT Total Absent 140423601 DIST-A Apr 16, 2014
Jan 14, 2014 1RT Total Absent 140132401 DIST-A Jan 22, 2014
Oct 05, 2013 1RT Total Absent 131021401 DIST-A Oct 16, 2013
Sep 17, 2013 1RT Total Absent 130944801 DIST-A Sep 25, 2013
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Apr 09, 2013 1RT Total Absent 130426101 DIST-A Apr 17, 2013
Jan 08, 2013 1RT Total Absent 130118501 DIST-A Jan 16, 2013
Oct 09, 2012 1RT Total Absent 121026601 DIST-A Oct 17, 2012
Jul 10, 2012 1RT Total Absent 120721401 DIST-A Jul 18, 2012
Apr 10, 2012 1RT Total Absent 120428201 DIST-A Apr 18, 2012
Jan 10, 2012 1RT Total Absent 120120101 DIST-A Jan 18, 2012
Oct 11, 2011 1RT Total Absent 111025301 DIST-A Oct 20, 2011
Jul 12, 2011 1RT Total Absent 110730401 DIST-A Jul 20, 2011
Apr 19, 2011 1RT Total Absent 110446101 DIST-A Apr 27, 2011
Jan 11, 2011 1RT Total Absent 110121601 DIST-A Jan 20, 2011
Oct 12, 2010 1RT Total Absent 69938 DIST-A Oct 21, 2010
Jul 13, 2010 1RT Total Absent 65888 DIST-A Jul 21, 2010
Apr 13, 2010 1RT Total Absent 62304 DIST-A Apr 22, 2010
Jan 12, 2010 1RT Total Absent 58476 DIST-A Jan 21, 2010
Oct 13, 2009 1RT Total Absent 54952 DIST-A Oct 21, 2009
Jul 14, 2009 1RT Total Absent 51071 DIST-A Jul 23, 2009
Apr 14, 2009 1RT Total Absent 47410 DIST-A Apr 22, 2009
Jan 13, 2009 1RT Total Absent 43991 DIST-A Jan 21, 2009
Oct 14, 2008 1RT Total Absent 40591 DIST-A Oct 22, 2008
Jul 08, 2008 1RT Total Absent 36370 DIST-A Jul 16, 2008
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Apr 08, 2008 1RT Total Absent 32384 DIST-A Apr 16, 2008
Jan 08, 2008 1RT Total Absent 29396 DIST-A Jan 16, 2008
Oct 09, 2007 1RT Total Absent 26362 DIST-A Oct 17, 2007
Jul 24, 2007 1RT Total Absent 23483 DIST-A Aug 06, 2007
Apr 10, 2007 1RT Total Absent 19675 DIST-A Apr 16, 2007
Jan 16, 2007 1RT Total Absent 16470 DIST-A Jan 22, 2007
Oct 10, 2006 1RT Total Absent 13016 DIST-A Oct 18, 2006
Jul 18, 2006 1RT Total Absent 99440 DIST-A Jul 24, 2006
Apr 11, 2006 1RT Total Absent 95784 DIST-A Apr 17, 2006
Jan 10, 2006 1RT Total Absent 92761 DIST-A Jan 18, 2006
Oct 11, 2005 1RT Total Absent 89895 DIST-A Oct 17, 2005
Jul 19, 2005 1RT Total Absent 86763 DIST-A Jul 25, 2005
Apr 12, 2005 1RT Total Absent 83103 DIST-A Apr 18, 2005
Feb 08, 2005 1RT Total Absent 81082 DIST-A Feb 14, 2005
Oct 12, 2004 1RT Total Absent 77191 DIST-A Oct 18, 2004
Jul 13, 2004 1RT Total Absent 73760 DIST-A Jul 19, 2004
Apr 20, 2004 1RT Total Absent 70744 DIST-A Apr 26, 2004
Jan 13, 2004 1RT Total Absent 67188 DIST-A Jan 20, 2004
Nov 04, 2003 1RT Total Absent 64876 RM 8 DIST-A Nov 12, 2003
Nov 04, 2003 1RT Total Absent 64877 RM 52 DIST-A Nov 12, 2003
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Nov 04, 2003 1RT Total Absent 64875 SOURCE DIST-A Nov 12, 2003
Nov 04, 2003 1RT Total Absent 64874 NURSES SINK DIST-A Nov 12, 2003
Nov 04, 2003 1RT Total Absent 64873 RM 1 DIST-A Nov 12, 2003
Oct 24, 2003 1RP Total POSITIVE 64627 64222 SOURCE DIST-A Nov 03, 2003
RP E. coli Absent 64627 64222 SOURCE DIST-A
Oct 24, 2003 1RP Total Absent 64624 64222 NURSES RR SINK DIST-A Nov 03, 2003
Oct 24, 2003 1RP Total POSITIVE 64625 64222 STAFF RM DIST-A Nov 03, 2003
RP E. coli Absent 64625 64222 STAFF RM DIST-A
Oct 24, 2003 1RP Total Absent 64626 64222 RM 1 DIST-A Nov 03, 2003
Oct 20, 2003 1RP Total POSITIVE 64468 64222 STAFF ROOM DIST-A Oct 27, 2003
RP E. coli Absent 64468 64222 STAFF ROOM DIST-A
Oct 20, 2003 1RP Total POSITIVE 64466 64222 ROOM 1 DIST-A Oct 27, 2003
RP E. coli Absent 64466 64222 ROOM 1 DIST-A
Oct 20, 2003 1RP Total Absent 64467 64222 NURSES SINK DIST-A Oct 27, 2003
Oct 14, 2003 1RT Total POSITIVE 64222 NURSES SINK DIST-A Oct 20, 2003
RT E. coli Absent 64222 NURSES SINK DIST-A
Jul 08, 2003 1RT Total Absent 60125 DIST-A Jul 14, 2003
Apr 08, 2003 1RT Total Absent 56942 DIST-A Apr 15, 2003
Jan 13, 2003 1RT Total Absent 53667 DIST-A Jan 21, 2003
Oct 15, 2002 1RT Total Absent 50434 DIST-A Oct 21, 2002
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jul 09, 2002 1RT Total Absent 46264 DIST-A
Apr 08, 2002 1RT Total Absent 42913 DIST-A Apr 15, 2002
Jan 08, 2002 1RT Total Absent 387255 DIST-A Jan 14, 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 2021


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