OHA Drinking Water Services
OR41
PWS ID: 93752 ---- CLOVERDALE ELEMENTARY
Coliform Results

See also:  Coliform Fact Sheet  ::  Archived Results (prior to 2002)  ::  Recent 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  ::  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
Apr 04, 2024 1RT Total Absent 20240404023 CLOVERDALE FRONT OS DIST-A Apr 12, 2024
Mar 06, 2024 1RT Total Absent 20240306087 CLOVERDALE FRONT OS DIST-A Mar 14, 2024
Feb 20, 2024 1RT Total Absent 20240220066 CLOVERDALE FRONT OS DIST-A Feb 29, 2024
Jan 04, 2024 1RT Total Absent 20240104032 FRONT OS TAP DIST-A Jan 18, 2024
Dec 06, 2023 1RT Total Absent 20231206058 CLOVERDALE FRONT OS DIST-A Dec 19, 2023
Nov 13, 2023 1RT Total Absent 20231113088 CLOVERDALE FRONT OS DIST-A Nov 20, 2023
Oct 05, 2023 1RT Total Absent 20231005027 FRONT OS TAP DIST-A Oct 25, 2023
Sep 06, 2023 1RT Total Absent 20230906097 CLOVERDALE FRONT OS DIST-A Sep 13, 2023
Aug 02, 2023 1RT Total Absent 20230802060 CLOVERDALE FRONT OS DIST-A Aug 11, 2023
Jul 13, 2023 1RT Total Absent 20230713019 FRONT OS TAP DIST-A Jul 24, 2023
Jun 01, 2023 1RT Total Absent 20230601058 CLOVERDALE FRONT OS DIST-A Jun 19, 2023
May 03, 2023 1RT Total Absent 20230503054 CLOVERDALE FRONT OS DIST-A May 12, 2023
Apr 06, 2023 1RT Total Absent 20230406024 FRONT OS TAP DIST-A Apr 18, 2023
Mar 08, 2023 1RT Total Absent 20230308055 CLOVERDALE FRONT OS DIST-A Mar 21, 2023
Feb 01, 2023 1RT Total Absent 20230201059 CLOVERDALE FRONT OS DIST-A Feb 14, 2023
Jan 13, 2023 1RT Total Absent 20230113005 FRONT OS TAP DIST-A Jan 27, 2023
Dec 07, 2022 1RT Total Absent 20221207079 CLOVERDALE FRONT OS DIST-A Dec 21, 2022
Nov 02, 2022 1RT Total Absent 20221102109 CLOVERDALE FRONT OS DIST-A Nov 18, 2022
Oct 06, 2022 1RT Total Absent 20221006035 CLOVERDALE FRONT OS DIST-A Oct 20, 2022
Sep 07, 2022 1RT Total Absent 20220907053 CLOVERDALE FRONT OS DIST-A Sep 14, 2022
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Aug 03, 2022 1RT Total Absent 20220803070 CLOVERDALE FRONT OS DIST-A Aug 18, 2022
Jul 07, 2022 1RT Total Absent 20220707032 CLOVERDALE FRONT OS DIST-A Jul 19, 2022
Jun 08, 2022 1RT Total Absent 20220608046 CLOVERDALE FRONT OS DIST-A Jun 22, 2022
May 04, 2022 1RT Total Absent 20220504067 CLOVERDALE FRONT OS DIST-A May 19, 2022
Apr 07, 2022 1RT Total Absent 20220407024 CLOVERDALE FRONT OS DIST-A Apr 25, 2022
Mar 02, 2022 1RT Total Absent 20220302075 CLOVERDALE FRONT OS DIST-A Mar 18, 2022
Feb 02, 2022 1RT Total Absent 20220202051 CLOVERDALE FRONT OS DIST-A Feb 16, 2022
Jan 06, 2022 1RT Total Absent 20220106026 FRONT OS TAP DIST-A Jan 21, 2022
Oct 07, 2021 1RT Total Absent 20211007015 FRONT OS TAP DIST-A Oct 12, 2021
Jul 08, 2021 1RT Total Absent 20210708036 FRONT OS TAP DIST-A Jul 12, 2021
May 06, 2021 1RT Total Absent 20210506049 FRONT OS TAP DIST-A May 21, 2021
Jan 07, 2021 1RT Total Absent 20210107021 FRONT OS TAP DIST-A Jan 13, 2021
Oct 08, 2020 1RT Total Absent 20201008014 FRONT OS TAP DIST-A Oct 13, 2020
Sep 02, 2020 1RT Total Absent 20200902049 OS TAP DIST-A Sep 16, 2020
May 07, 2020 1RT Total Absent 20200507015 FRONT OS TAP DIST-A May 12, 2020
Jan 09, 2020 1RT Total Absent 20200109031 BREAK RM SINK DIST-A Jan 14, 2020
Oct 03, 2019 1RT Total Absent 20191003024 FRONT OS TAP DIST-A Oct 14, 2019
Sep 04, 2019 1RT Total Absent 20190904053 CLOVERDALE FRONT OS DIST-A Sep 11, 2019
Apr 04, 2019 1RT Total Absent 20190404037 FRONT OS TAP DIST-A Apr 10, 2019
Feb 07, 2019 1RT Total Absent 20190207033 FRONT OS TAP DIST-A Feb 13, 2019
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Oct 08, 2018 1RT Total Absent 20181008039 STAFF LOUNGE SINK DIST-A Oct 23, 2018
Sep 13, 2018 1TG Total Absent 20180913004 20180907100 WELL HEAD SRC-AA Sep 21, 2018
Sep 13, 2018 1RP Total Absent 20180913003 20180907100 BREAK ROOM DIST-A Sep 21, 2018
Sep 13, 2018 1RP Total Absent 20180913002 20180907100 KITCHEN SINK DIST-A Sep 21, 2018
Sep 13, 2018 1RP Total POSITIVE 20180913005 20180907100 UPSTAIRS RESTROOM DIST-A Sep 14, 2018
RP E. coli Absent 20180913005 20180907100 UPSTAIRS RESTROOM DIST-A
Sep 07, 2018 1RT Total POSITIVE 20180907100 CLOVERDALE FRONT OS DIST-A Sep 10, 2018
RT E. coli Absent 20180907100 CLOVERDALE FRONT OS DIST-A
Apr 05, 2018 1RT Total Absent 20180405024 BREAKROOM TAP DIST-A Apr 12, 2018
Jan 04, 2018 1RT Total Absent 20180104022 EMPLOYEE LOUNGE DIST-A Jan 17, 2018
Oct 10, 2017 1RT Total Absent 20171010045 FRONT OS TAP DIST-A Oct 19, 2017
Sep 07, 2017 1RT Total Absent 20170907043 CLOVERDALE FRONT OS DIST-A Sep 13, 2017
Apr 12, 2017 1RT Total Absent 20170412047 FRONT OS TAP DIST-A Apr 20, 2017
Jan 19, 2017 1RT Total Absent 20170119029 FRONT OS TAP DIST-A Jan 27, 2017
Oct 10, 2016 1RT Total Absent 20161010029 FRONT HOSEBIB L OF O DIST-A Oct 26, 2016
Sep 01, 2016 1RT Total Absent 20160901057 CLOVERDALE FRONT OS DIST-A Sep 14, 2016
Apr 12, 2016 1RT Total Absent 20160412045 FRONT OS TAP DIST-A Apr 20, 2016
Jan 13, 2016 1RT Total Absent 20160113024 FRONT OS TAP DIST-A Jan 20, 2016
Oct 12, 2015 1RT Total Absent 20151012033 FRONT OS TAP DIST-A Oct 21, 2015
Sep 10, 2015 1RT Total Absent 20150910060 CLOVERDALE FRONT OS DIST-A Sep 15, 2015
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Apr 10, 2015 1RT Total Absent 20150410021 FRONT OS TAP DIST-A Apr 16, 2015
Jan 12, 2015 1RT Total Absent 20150112039 FRONT OS TAP DIST-A Jan 27, 2015
Oct 08, 2014 1RT Total Absent 20141008052 FRONT OS TAP DIST-A Oct 14, 2014
Sep 04, 2014 1RT Total Absent 20140904054 CLOVERDALE FRONT OS DIST-A Sep 11, 2014
Apr 08, 2014 1RT Total Absent 20140408021 FRONT OS TAP DIST-A Apr 25, 2014
Jan 13, 2014 1RT Total Absent 20140113026 FRONT OS TAP DIST-A Jan 28, 2014
Oct 14, 2013 1RT Total Absent 20131014030 FRONT OS TAP DIST-A Oct 18, 2013
Sep 05, 2013 1RT Total Absent 20130905051 CLOVERDALE FRONT OS DIST-A Sep 30, 2013
Apr 15, 2013 1RT Total Absent 20130415029 FRONT OS TAP DIST-A May 01, 2013
Jan 11, 2013 1RT Total Absent 20130111024 FRONT OS TAP DIST-A Jan 25, 2013
Oct 15, 2012 1RT Total Absent 20121015025 FRONT OS TAP DIST-A Oct 22, 2012
Aug 09, 2012 1RT Total Absent 20120809008 front os tap DIST-A Aug 21, 2012
Apr 11, 2012 1RT Total Absent 20120411035 front os tap DIST-A Apr 26, 2012
Jan 11, 2012 1RT Total Absent 20120111029 front os tap DIST-A Feb 02, 2012
Oct 10, 2011 1RT Total Absent 20111010024 front os tap DIST-A Oct 26, 2011
Sep 09, 2011 1RT Total Absent 20110909036 Cloverdale Front OS DIST-A Sep 22, 2011
Apr 11, 2011 1RT Total Absent 20110411051 front os tap DIST-A Apr 18, 2011
Jan 10, 2011 1RT Total Absent 20110110039 front os tap DIST-A Jan 24, 2011
Oct 20, 2010 1RT Total Absent 20101020025 Cloverdale Front OS DIST-A Nov 05, 2010
Sep 02, 2010 1RT Total Absent 20100902021 Cloverdal Front OS DIST-A Sep 24, 2010
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Apr 01, 2010 1RT Total Absent 20100401040 front os tap DIST-A Apr 21, 2010
Jan 11, 2010 1RT Total Absent 20100111026 front os tap DIST-A Jan 25, 2010
Oct 02, 2009 1RT Total Absent 20091002024 front os tap DIST-A Oct 27, 2009
Sep 11, 2009 1RT Total Absent 20090911040 Cloverdale/Front OS DIST-A 0.10Oct 06, 2009
Apr 14, 2009 1RT Total Absent 20090414038 FRONT OS TAP DIST-A Apr 23, 2009
Jan 12, 2009 1RT Total Absent 20090112056 FRONT OS TAP DIST-A Jan 29, 2009
Oct 03, 2008 1RT Total Absent 20081003020 FRONT OS TAP DIST-A Oct 13, 2008
Sep 10, 2008 1RT Total Absent 20080910020 CLOVERDALE/FRONT OS DIST-A Oct 01, 2008
Apr 10, 2008 1RT Total Absent 20080410033 FRONT OS TAP DIST-A Apr 21, 2008
Jan 08, 2008 1RT Total Absent 20080108054 FRONT OS TAP DIST-A Jan 25, 2008
Nov 01, 2007 1RT Total Absent 20071101023 CLOVERDALE/FRONT OS DIST-A Nov 29, 2007
Oct 05, 2007 1RT Total Absent 20071005020 FRONT OS TAP DIST-A Nov 01, 2007
Sep 12, 2007 1RP Total Absent 20070912024 20070906049 3RD GRADE ROOM 6 DIST-A Sep 26, 2007
Sep 12, 2007 1RP Total Absent 20070912028 20070906049 STAFF LOUNGE DIST-A Sep 26, 2007
Sep 12, 2007 1RP Total Absent 20070912027 20070906049 CLOVERDALE/FRONT OS DIST-A Sep 26, 2007
Sep 12, 2007 1RP Total Absent 20070912025 20070906049 KITCHEN SINK DIST-A Sep 26, 2007
Sep 12, 2007 1RP Total Absent 20070912026 20070906049 TAP OUT FRONT OF BLD DIST-A Sep 26, 2007
Sep 06, 2007 1RT Total POSITIVE 20070906049 FRONT OS DIST-A Sep 10, 2007
RT E. coli POSITIVE 20070906049 FRONT OS DIST-A
Apr 12, 2007 1RT Total Absent 20070412051 FRONT OS TAP DIST-A Apr 30, 2007
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jan 25, 2007 1RT Total Absent 20070125007 OUTSIDE TAP FRONT RO DIST-A Feb 05, 2007
Oct 05, 2006 1RT Total Absent 20061005037 CLOVERDAL FRONT OS DIST-A Oct 12, 2006
Apr 17, 2006 1RT Total Absent 20060417048 CLOVERDALE/FRONT OS DIST-A May 04, 2006
Jan 17, 2006 1RT Total Absent 20060117062 CLOVERDALE/FRONT OS DIST-A Feb 02, 2006
Oct 18, 2005 1RT Total Absent 20051018083 CLOVERDALE/FRONT OS DIST-A Nov 09, 2005
Apr 19, 2005 1RT Total Absent 20050419_043 CLOVERDALE/FRONT OS DIST-A May 06, 2005
Jan 18, 2005 1RT Total Absent 20050118_059 CLOVERDALE/FRONT OS DIST-A Feb 09, 2005
Oct 19, 2004 1RT Total Absent 20041019_046 CLOVERDALE/FRONT OS DIST-A Nov 09, 2004
Sep 08, 2004 1RT Total Absent 20040908_063 CLOVERDALE/FRONT OS DIST-A Oct 11, 2004
Apr 20, 2004 1RT Total Absent 20040420_040 CLOVERDALE ELEM/FRON DIST-A May 07, 2004
Jan 22, 2004 1RT Total Absent 20040122_054 CLOVERDALE ELEM/FRON DIST-A Feb 26, 2004
Oct 15, 2003 1RT Total Absent 20031015051 FRONT OUTSIDE TAP DIST-A Nov 14, 2003
Sep 03, 2003 1RT Total Absent 030903067 CLOVERDALE ELEM/FRON DIST-A Oct 09, 2003
Apr 15, 2003 1RT Total Absent 030415049 CLOVERDALE ELEM/FRON DIST-A May 06, 2003
Jan 21, 2003 1RT Total Absent 030121070 CLOVERDALE ELEM/FRON DIST-A Feb 07, 2003
Oct 02, 2002 1RT Total Absent 021002048 CLOVERDALE ELEM/FRON DIST-A Nov 06, 2002
Sep 04, 2002 1RT Total Absent 020904024 CLOVERDALE ELEM/FRON DIST-A Oct 07, 2002
Apr 17, 2002 1RT Total Absent 020417042 CLOVERDALE ELEM/FRON DIST-A Jun 06, 2002
Jan 23, 2002 1RT Total Absent 020123032 Cloverdale Elem/Fron DIST-A Feb 04, 2002



See also:  Coliform Fact Sheet  ::  Archived Results (prior to 2002)  ::  Recent 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  ::  Exclude results older than 2021



More information for this water system: SDWIS ID 1435
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