OHA Drinking Water Services
OR41
PWS ID: 93759 ---- PRATUM 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:  Hide 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
Jul 25, 2024 1RT Total Absent 20240726017 OUTDOOR FAUCET DIST-A Aug 07, 2024
Apr 22, 2024 1RT Total Absent 20240422046 OUTSIDE TAP DIST-A Apr 26, 2024
Jan 26, 2024 1RT Total Absent 20240126032 OUTSIDE TAP DIST-A Feb 02, 2024
Oct 20, 2023 1RT Total Absent 20231020018 OUTSIDE TAP DIST-A Nov 03, 2023
Jul 25, 2023 1RT Total Absent 20230725049 8995 SUNNYVIEW OS DIST-A Aug 07, 2023
Apr 21, 2023 1RT Total Absent 20230421027 OS TAP DIST-A May 05, 2023
Jan 20, 2023 1RT Total Absent 20230120031 OS TAP DIST-A Jan 27, 2023
Oct 18, 2022 1RT Total Absent 20221018040 OUTSIDE TAP DIST-A Oct 31, 2022
Jul 28, 2022 1RT Total Absent 20220728044 OUTSIDE DIST-A Aug 08, 2022
Apr 20, 2022 1RT Total Absent 20220420045 OUTSIDE SPIGOT DIST-A Apr 26, 2022
Feb 09, 2022 1RT Total Absent 20220209044 BACK HALL FOUNTAIN DIST-A Feb 24, 2022
Nov 04, 2021 1RT Total Absent 20211104106 BACK HALL FOUNTAIN DIST-A Nov 09, 2021
Sep 09, 2021 1RT Total Absent 20210909026 FRONT HALL FOUNTAIN DIST-A Sep 15, 2021
Apr 08, 2021 1RT Total Absent 20210408028 KITCHEN DIST-A Apr 13, 2021
Feb 04, 2021 1RT Total Absent 20210204033 BACK HALL FOUNTAIN DIST-A Feb 09, 2021
Nov 05, 2020 1RT Total Absent 20201105022 FRONT HALL FOUNTAIN DIST-A Nov 09, 2020
Sep 24, 2020 1RT Total Absent 20200924026 KITCHEN COLD WATER DIST-A Sep 30, 2020
Jul 01, 2020 1RT Total Absent 20200701098 BASEMENT TEST TAP DIST-A Jul 07, 2020
Jul 01, 2020 1RT Total Absent 20200701097 NORTH HOSE BIB DIST-A Jul 07, 2020
Jul 01, 2020 1RT Total Absent 20200701096 SOUTH HOSE BIB DIST-A Jul 07, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 01, 2020 1RT Total Absent 20200701095 WELL HEAD DIST-A Jul 07, 2020
Jun 03, 2020 1TG Total POSITIVE 20200603037 20200528025 SOUTH HOSE BIB SRC-AA Jun 04, 2020
TG E. coli Absent 20200603037 20200528025 SOUTH HOSE BIB SRC-AA
Jun 03, 2020 1RP Total POSITIVE 20200603036 20200528025 BASEMENT TEST TAP DIST-A Jun 04, 2020
RP E. coli Absent 20200603036 20200528025 BASEMENT TEST TAP DIST-A
Jun 03, 2020 1RP Total POSITIVE 20200603035 20200528025 NORTH HOSE BIB DIST-A Jun 04, 2020
RP E. coli Absent 20200603035 20200528025 NORTH HOSE BIB DIST-A
Jun 03, 2020 1RP Total POSITIVE 20200603034 20200528025 SOUTH HOSE BIB DIST-A Jun 04, 2020
RP E. coli Absent 20200603034 20200528025 SOUTH HOSE BIB DIST-A
May 28, 2020 1RT Total POSITIVE 20200528025 LITTLE ROOM SINK DIST-A May 29, 2020
RT E. coli Absent 20200528025 LITTLE ROOM SINK DIST-A
Feb 06, 2020 1RT Total Absent 20200206035 FRONT HALL FOUNTAIN DIST-A Feb 19, 2020
Nov 07, 2019 1RT Total Absent 20191107029 KITCHEN COLD WATER DIST-A Nov 13, 2019
Sep 10, 2019 1RT Total Absent 20190910047 FRONT HALL FOUNTAIN DIST-A Sep 19, 2019
May 08, 2019 1RT Total Absent 20190508040 KITCHEN DIST-A May 14, 2019
Feb 14, 2019 1RT Total Absent 20190214017 BACK HALL FOUNTAIN DIST-A Feb 21, 2019
Oct 15, 2018 1RT Total Absent 20181015026 KITCHEN DIST-A Oct 23, 2018
Oct 15, 2018 1RT Total Absent 20181015025 FRONT HALL FOUNTAIN DIST-A Oct 23, 2018
Oct 15, 2018 1RT Total Absent 20181015024 BACK HALL FOUNTAIN DIST-A Oct 23, 2018
Oct 15, 2018 1TG Total Absent 20181015023 20180906053 WELL HEAD SRC-AA Oct 23, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 14, 2018 1RP Total POSITIVE 20180914057 20180906053 WELL HEAD DIST-A Sep 17, 2018
RP E. coli Absent 20180914057 20180906053 WELL HEAD DIST-A
Sep 14, 2018 1RP Total POSITIVE 20180914056 20180906053 KITCHEN COLD WATER DIST-A Sep 17, 2018
RP E. coli Absent 20180914056 20180906053 KITCHEN COLD WATER DIST-A
Sep 14, 2018 1RP Total Absent 20180914055 20180906053 BACK HALL FOUNTAIN DIST-A Sep 17, 2018
Sep 14, 2018 1RP Total POSITIVE 20180914054 20180906053 FRONT HALL FOUNTAIN DIST-A Sep 17, 2018
RP E. coli Absent 20180914054 20180906053 FRONT HALL FOUNTAIN DIST-A
Sep 06, 2018 1RT Total POSITIVE 20180906053 BACK HALL FOUNTAIN DIST-A Sep 10, 2018
RT E. coli Absent 20180906053 BACK HALL FOUNTAIN DIST-A
May 03, 2018 1RT Total Absent 20180503035 KITCHEN DIST-A May 09, 2018
Feb 12, 2018 1RT Total Absent 20180212041 BACK HALL FOUNTAIN DIST-A Feb 16, 2018
Nov 02, 2017 1RT Total Absent 20171102032 KITCHEN TAP DIST-A Nov 15, 2017
Sep 12, 2017 1RT Total Absent 20170912034 FRONT HALL FOUNTAIN DIST-A Sep 22, 2017
May 08, 2017 1RT Total Absent 20170508045 BACK HALL FOUNTAIN DIST-A May 11, 2017
Feb 13, 2017 1RT Total Absent 20170213045 KITCHEN COLD WATER DIST-A Feb 22, 2017
Nov 14, 2016 1RT Total Absent 20161114129 BACK HALL FOUNTAIN DIST-A Nov 21, 2016
Sep 08, 2016 1RT Total Absent 20160908047 FRONT HALL FOUNTAIN DIST-A Sep 14, 2016
May 06, 2016 1RT Total Absent 20160506024 KITCHEN COLD WATER DIST-A May 18, 2016
Feb 05, 2016 1RT Total Absent 20160205012 KITCHEN DIST-A Feb 24, 2016
Nov 09, 2015 1RT Total Absent 20151109041 BACK HALL FOUNTAIN DIST-A Nov 23, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 22, 2015 1RT Total Absent 20150922026 FRONT HALL FOUNTAIN DIST-A Oct 02, 2015
May 11, 2015 1RT Total Absent 20150511032 FRONT HALL FOUNTAIN DIST-A May 26, 2015
Feb 06, 2015 1RT Total Absent 20150206028 KITCHEN COLD WATER DIST-A Feb 13, 2015
Nov 07, 2014 1RT Total Absent 20141107023 BACK HALL FOUNTAIN DIST-A Nov 12, 2014
Sep 05, 2014 1RT Total Absent 20140905010 FRONT HALL FOUNTAIN DIST-A Sep 11, 2014
May 02, 2014 1RT Total Absent 20140502018 KITCHEN TAP DIST-A May 13, 2014
Feb 20, 2014 1RT Total Absent 20140220025 BACK HALL FOUNTAIN DIST-A Mar 05, 2014
Nov 01, 2013 1RT Total Absent 20131101011 FRONT HALL FOUNTAIN DIST-A Nov 15, 2013
Sep 10, 2013 1RT Total Absent 20130910045 BOYS RESTROOM DIST-A Sep 30, 2013
Jun 05, 2013 1RT Total Absent 20130605057 BACK HALL FAUCET DIST-A Jun 20, 2013
Jun 05, 2013 1RT Total Absent 20130605056 KINDERGARTEN FOUNTAI DIST-A Jun 20, 2013
Jun 05, 2013 1RT Total Absent 20130605055 BACK HALL FOUNTAIN DIST-A Jun 20, 2013
Jun 05, 2013 1RT Total Absent 20130605054 FRONT HALL FOUNTAIN DIST-A Jun 20, 2013
Jun 05, 2013 1RT Total Absent 20130605053 KITCHEN FAUCET COLD DIST-A Jun 20, 2013
May 10, 2013 1RP Total Absent 20130510009 20130508036 KITCHEN FAUCET DIST-A May 16, 2013
May 10, 2013 1RP Total Absent 20130510008 20130508036 BACK HALL TAP DIST-A May 16, 2013
May 10, 2013 1RP Total Absent 20130510007 20130508036 CLASSROOM TAP DIST-A May 16, 2013
May 10, 2013 1RP Total Absent 20130510006 20130508036 PRE TREATMENT PORT DIST-A May 16, 2013
May 08, 2013 1RT Total POSITIVE 20130508036 HALL DRNKNG FOUNTAIN DIST-A May 10, 2013
RT E. coli Absent 20130508036 HALL DRNKNG FOUNTAIN DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 08, 2013 1RT Total Absent 20130208023 BOYS RESTROOM DIST-A Feb 20, 2013
Nov 01, 2012 1RT Total Absent 20121101029 BACK HALL TAP DIST-A Nov 08, 2012
Sep 12, 2012 1RT Total Absent 20120912094 GIRLS RESTROOM DIST-A Sep 26, 2012
May 03, 2012 1RT Total Absent 20120503034 Boys Restroom DIST-A May 09, 2012
Feb 02, 2012 1RT Total Absent 20120202025 Girls Restroom DIST-A Feb 14, 2012
Nov 08, 2011 1RT Total Absent 20111108055 Back Hall Tap DIST-A Nov 16, 2011
Sep 08, 2011 1RT Total Absent 20110908036 Boys Restroom DIST-A Sep 22, 2011
May 05, 2011 1RT Total Absent 20110505018 Girls Restroom DIST-A May 12, 2011
Feb 08, 2011 1RT Total Absent 20110208043 Back Hall Tap DIST-A Feb 18, 2011
Nov 04, 2010 1RT Total Absent 20101104056 Boys Restroom DIST-A Nov 24, 2010
Sep 08, 2010 1RT Total Absent 20100908039 downstairs fountain DIST-A Sep 24, 2010
May 10, 2010 1RT Total Absent 20100510037 Girls Restroom DIST-A May 20, 2010
Feb 04, 2010 1RT Total Absent 20100204029 Boys Restroom DIST-A Feb 18, 2010
Nov 10, 2009 1RT Total Absent 20091110040 Pratum back hall tap DIST-A Nov 30, 2009
Sep 09, 2009 1RT Total Absent 20090909045 Back Hall Tap DIST-A Oct 06, 2009
May 20, 2009 1RT Total Absent 20090520023 PRATUM GIRLS RR DIST-A Jun 05, 2009
Feb 23, 2009 1RP Total POSITIVE 20090223020 20090217011 GIRLS RESTROOM DIST-A Feb 25, 2009
RP E. coli Absent 20090223020 20090217011 GIRLS RESTROOM DIST-A
Feb 23, 2009 1RP Total POSITIVE 20090223021 20090217011 BACK HALL TAP DIST-A Feb 25, 2009
RP E. coli Absent 20090223021 20090217011 BACK HALL TAP DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 23, 2009 1RP Total POSITIVE 20090223022 20090217011 BOYS RESTROOM DIST-A Feb 25, 2009
RP E. coli Absent 20090223022 20090217011 BOYS RESTROOM DIST-A
Feb 20, 2009 1RT Total Absent 20090220008 KITCHEN TAP DIST-A Mar 02, 2009
Feb 17, 2009 1RT Total POSITIVE 20090217011 KITCHEN DIST-A Feb 19, 2009
RT E. coli Absent 20090217011 KITCHEN DIST-A
Nov 07, 2008 1RT Total Absent 20081107022 BACK HALL TAP DIST-A Nov 26, 2008
Sep 03, 2008 1RT Total Absent 20080903013 BACK HALL TAP DIST-A Oct 01, 2008
May 02, 2008 1RT Total Absent 20080502003 BOYS RESTROOM DIST-A May 21, 2008
Feb 12, 2008 1RT Total Absent 20080212010 KITCHEN DIST-A Feb 25, 2008
Nov 07, 2007 1RT Total Absent 20071107015 BACK HALL TAP DIST-A Nov 29, 2007
Sep 06, 2007 1RT Total Absent 20070906059 BOYS RESTROOM DIST-A Sep 26, 2007
May 04, 2007 1RT Total Absent 20070504013 KITCHEN TAP DIST-A May 10, 2007
Mar 01, 2007 1RT Total Absent 20070301028 BACK HALL TAP DIST-A Mar 23, 2007
Nov 14, 2006 1RT Total Absent 20061114028 KITCHEN TAP DIST-A Dec 01, 2006
Sep 13, 2006 1RT Total Absent 20060913014 BACK HALL TAP DIST-A Sep 25, 2006
May 09, 2006 1RT Total Absent 20060509029 BOYS RR DIST-A May 16, 2006
Mar 01, 2006 1RT Total Absent 20060301041 2. KITCHEN DIST-A Apr 06, 2006
Nov 08, 2005 1RT Total Absent 20051108021 PRATUM/BACK HALL TAP DIST-A Dec 07, 2005
Sep 13, 2005 1RT Total Absent 20050913057 PRATUM/BACK HALL TAP DIST-A Oct 06, 2005
May 10, 2005 1RT Total Absent 20050510_036 BOYS RESTROOM DIST-A Jun 06, 2005
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 08, 2005 1RT Total Absent 20050208_046 PRATUM SCH. KIT TAP DIST-A Mar 09, 2005
Nov 09, 2004 1RT Total Absent 20041109_043 BOYS RESTROOM DIST-A Dec 09, 2004
Sep 08, 2004 1RT Total Absent 20040908_066 PRATUM/KITCHEN DIST-A Oct 11, 2004
May 11, 2004 1RT Total Absent 20040511_020 PRATUM SCHOOL/BACK H DIST-A Jun 08, 2004
Feb 10, 2004 1RT Total Absent 20040210_035 PRATUM SCHOOL/BACK H DIST-A Mar 09, 2004
Nov 18, 2003 1RT Total Absent 20031118020 PRATUM SCHOOL/BACK H DIST-A Dec 03, 2003
Sep 03, 2003 1RT Total Absent 030903070 PRATUM SCHOOL/BACK H DIST-A Oct 09, 2003
May 13, 2003 1RT Total Absent 030513032 PRATUM SCHOOL/BACK H DIST-A Jun 10, 2003
Feb 11, 2003 1RT Total Absent 030211037 PRATUM SCHOOL/BACK H DIST-A Mar 10, 2003
Nov 12, 2002 1RT Total Absent 021112045 PRATUM SCHOOL/BACK H DIST-A Dec 04, 2002
Sep 10, 2002 1RT Total Absent 020910052 PRATUM SCHOOL/BACK H DIST-A Oct 07, 2002
May 14, 2002 1RT Total Absent 020514028 Pratum School/Back H DIST-A Jun 07, 2002
Jan 17, 2002 1RT Total Absent A20117AA1 Back Hall Faucet DIST-A Feb 08, 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:  Hide special samples  ::  Show rejected samples  ::  Exclude results older than 2021


More information for this water system: SDWIS ID 1439
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