OHA Drinking Water Services
OR41
PWS ID: 93668 ---- MADRONA 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
Oct 01, 2024 1RT Total Absent 24100028_01A KITCHEN HANDWASH DIST-A 0.00Oct 09, 2024
Jul 08, 2024 1RT Total Absent 24070282_01A BUILDING F ROOM 1 DIST-A Aug 02, 2024
Apr 08, 2024 1RT Total Absent 24040397_01A BLDG A ROOM 7 DIST-A Apr 12, 2024
Jan 09, 2024 1RT Total Absent 24010300_01A KITCHEN HAND WASH DIST-A Jan 12, 2024
Oct 18, 2023 1RT Total Absent 23100794_01A KITCHEN HAND WASH DIST-A Oct 20, 2023
Jul 24, 2023 1RT Total Absent 23071020_01A BUILDING F ROOM 1 DIST-A Aug 04, 2023
Apr 14, 2023 1RT Total Absent 23040570_01A BUILDING A ROOM 7 DIST-A Apr 21, 2023
Jan 13, 2023 1RT Total Absent 23010524_01A KITCHEN HANDWASH DIST-A Jan 23, 2023
Oct 20, 2022 1RT Total Absent 22100911_01A KITCHEN HANDWASH SINK DIST-A Oct 25, 2022
Jul 06, 2022 1RT Total Absent 22070159_01A BUILDING F ROOM 1 DIST-A Jul 28, 2022
Apr 15, 2022 1RT Total Absent 22040761_01A BUILDING A ROOM 7 DIST-A Apr 28, 2022
Jan 07, 2022 1RT Total Absent 22010282_01A KITCHEN HAND WASH DIST-A Jan 18, 2022
Oct 18, 2021 1RT Total Absent 21100664_01A KITCHEN HAND WASH DIST-A Oct 27, 2021
Jul 19, 2021 1RT Total Absent 21070898_01A BUILDING F ROOM 1 DIST-A Jul 26, 2021
Apr 19, 2021 1RT Total Absent 21040979_01A ROOM 7 DIST-A Apr 21, 2021
Feb 23, 2021 1RT Total Absent 21021295_01A KITCHEN HAND WASH DIST-A Mar 01, 2021
Oct 26, 2020 1RT Total Absent 20101180_01A KITCHEN HAND WASH DIST-A Nov 03, 2020
Jul 30, 2020 1RT Total Absent 20071330_01A BUILDING F ROOM1 DIST-A Aug 04, 2020
Apr 09, 2020 1RT Total Absent 20040341_01A BUILDING A ROOM 7 DIST-A Apr 13, 2020
Jan 28, 2020 1RT Total Absent 20011021_01A KITCHEN HANDWASH SINK DIST-A Feb 04, 2020
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Oct 15, 2019 1RT Total Absent 19100670_01A KITCHEN SINK DIST-A Oct 24, 2019
Jul 11, 2019 1RT Total Absent 19070495_01A BUILDING F ROOM 1 DIST-A Jul 15, 2019
Apr 23, 2019 1RT Total Absent 19040945_01A BLDG A ROOM 7 DIST-A Apr 29, 2019
Jan 28, 2019 1RT Total Absent 1901923_01A KITCHEN HAND WASH DIST-A Feb 04, 2019
Oct 25, 2018 1RT Total Absent 1810A09_01A ROOM F-1 DIST-A Nov 08, 2018
Jul 12, 2018 1RT Total Absent 1807547_01A BUILDING A RM 7 DIST-A Jul 14, 2018
Apr 19, 2018 1RT Total Absent 1804776_01A KITCHEN HAND WASH DIST-A Apr 25, 2018
Jan 22, 2018 1RT Total Absent 1801757_01A BLDG F ROOM 1 SINK DIST-A Jan 26, 2018
Oct 19, 2017 1RT Total Absent 1710727_01A BLDG A ROOM 7 SINK DIST-A Oct 27, 2017
Jul 10, 2017 1RT Total Absent 1707322_01A KITCHEN HAND WASH SINK DIST-A Jul 14, 2017
Apr 19, 2017 1RT Total Absent 21701354AA TEACHER LOUNGE DIST-A Apr 28, 2017
Mar 08, 2017 1RT Total Absent 21700762AA KITCHEN SINK DIST-A Mar 16, 2017
Dec 07, 2016 1RT Total Absent 21604425AA TEACHERS ROOM DIST-A Dec 15, 2016
Sep 13, 2016 1RT Total Absent 21603318AA KITCHEN SINK DIST-A Sep 19, 2016
Jun 06, 2016 1RT Total Absent 21601778AA TEACHERS ROOM DIST-A Jun 15, 2016
Feb 22, 2016 1RT Total Absent 21600545AA WELL TAP DIST-A Mar 01, 2016
Dec 14, 2015 1RT Total Absent 21504606AA TEACHERS ROOM DIST-A Dec 23, 2015
Sep 21, 2015 1RT Total Absent 21503614AA KITCHEN SINK DIST-A Sep 29, 2015
Apr 13, 2015 1RT Total Absent 21501500AA KITCHEN SINK DIST-A Apr 17, 2015
Mar 17, 2015 1RT Total Absent 21501021AA WELL DIST-A Apr 03, 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 21404156AA KITCHEN SINK DIST-A Oct 30, 2014
Sep 10, 2014 1RT Total Absent 21403513AA TEACHERS ROOM DIST-A Sep 19, 2014
Jun 09, 2014 1RT Total Absent 21402140AA TEACHERS ROOM DIST-A Jun 18, 2014
Feb 06, 2014 1RT Total Absent 21400506AA WELL DIST-A Feb 21, 2014
Dec 03, 2013 1RT Total Absent 21305325AA TEACHERS ROOM DIST-A Dec 05, 2013
Sep 16, 2013 1RT Total Absent 21304188AA TEACHERS ROOM DIST-A Sep 27, 2013
Jun 05, 2013 1RT Total Absent 21302414AA WELL DIST-A Jun 07, 2013
Feb 25, 2013 1RT Total Absent 21300754AA OUTSIDE FAUCET DIST-A Feb 27, 2013
Dec 03, 2012 1RT Total Absent 21204734AA TEACHERS ROOM DIST-A Dec 06, 2012
Jul 25, 2012 1RT Total Absent 21202827AA Kitchen Sink DIST-A Jul 26, 2012
Jun 11, 2012 1RT Total Absent 21202169AA Kitchen Sink DIST-A Jun 13, 2012
Mar 26, 2012 1RT Total Absent 21201078AA Well DIST-A Mar 28, 2012
Dec 06, 2011 1RT Total Absent 21104668AA Outside Faucet DIST-A Dec 15, 2011
Aug 11, 2011 1RT Total Absent 21103073AA Teachers Room DIST-A Aug 12, 2011
Jun 09, 2011 1RT Total Absent 21102115AA Outside Faucet DIST-A Jun 13, 2011
Feb 23, 2011 1RT Total Absent 21100707AA Kitchen Sink DIST-A Feb 25, 2011
Dec 10, 2010 1RT Total Absent 21004934AA Kitchen Sink DIST-A Dec 13, 2010
Aug 09, 2010 1RT Total Absent 21003245AA Well Tap DIST-A Aug 11, 2010
Jun 16, 2010 1RT Total Absent 21002329AA Kitchen Sink DIST-A Jun 17, 2010
Feb 17, 2010 1RT Total Absent 21000564AA Kitchen Sink DIST-A Feb 18, 2010
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Nov 18, 2009 1RT Total Absent 20903970AA Teachers room DIST-A Nov 23, 2009
Jul 27, 2009 1RT Total Absent 20902463AA OUTSIDE FAUCET DIST-A Jul 29, 2009
May 11, 2009 1RT Total Absent 20901392AA KITCHEN SINK DIST-A May 12, 2009
Mar 09, 2009 1RT Total Absent 20900683AA KITCHEN SINK DIST-A Mar 12, 2009
Nov 24, 2008 1RT Total Absent 20804091AA TEACHERS ROOM DIST-A Nov 26, 2008
Sep 10, 2008 1RT Total Absent 20803168AA KITCHEN SINK DIST-A Sep 11, 2008
Jun 16, 2008 1RT Total Absent 20801941AA TEACHERS ROOM DIST-A Jun 17, 2008
Mar 19, 2008 1RT Total Absent 20800854AA KITCHEN SINK DIST-A Mar 20, 2008
Oct 24, 2007 1RT Total Absent 20703960AA WELL TAP DIST-A Oct 25, 2007
Aug 08, 2007 1RT Total Absent 20702823AA KITCHEN DIST-A Aug 13, 2007
May 30, 2007 1RT Total Absent 20701808AA KITCHEN DIST-A May 31, 2007
Feb 14, 2007 1RT Total Absent 20700563AA WELL TAP DIST-A Feb 23, 2007
Dec 07, 2006 1RT Total Absent 20601222AA KITCHEN DIST-A Dec 11, 2006
Sep 26, 2006 1RT Total Absent 20600325AA MADRONA ELEMENTARY, DIST-A Sep 27, 2006
May 26, 2006 1RT Total Absent 263128 MARDONA ELEMENTARY DIST-A Jun 12, 2006
Jan 10, 2006 1RT Total Absent 260135 MADRONA ELEM DIST-A Jan 31, 2006
Nov 18, 2005 1RT Total Absent 255320 MADRONA ELEMENTARY DIST-A Nov 28, 2005
Nov 18, 2005 1RT Total Absent 255324 MADRONA ELEMENTARY DIST-A Nov 28, 2005
Nov 18, 2005 1RT Total Absent 255323 MADRONA ELEMENTARY DIST-A Nov 28, 2005
Nov 18, 2005 1RT Total Absent 255322 MADRONA ELEMENTARY DIST-A Nov 28, 2005
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Nov 18, 2005 1RT Total Absent 255321 MADRONA ELEMENTARY DIST-A Nov 28, 2005
Oct 31, 2005 1RP Total POSITIVE 255053 254983 MADRONA ELEMENTARY DIST-A Nov 03, 2005
RP E. coli Absent 255053 254983 MADRONA ELEMENTARY DIST-A
Oct 31, 2005 1RP Total POSITIVE 255051 254983 MADRONA ELEMENTARY DIST-A Nov 03, 2005
RP E. coli Absent 255051 254983 MADRONA ELEMENTARY DIST-A
Oct 31, 2005 1RP Total POSITIVE 255054 254983 MADRONA ELEMENTARY DIST-A Nov 03, 2005
RP E. coli Absent 255054 254983 MADRONA ELEMENTARY DIST-A
Oct 31, 2005 1RP Total POSITIVE 255052 254983 MADRONA ELEMENTARY DIST-A Nov 03, 2005
RP E. coli Absent 255052 254983 MADRONA ELEMENTARY DIST-A
Oct 26, 2005 1RT Total POSITIVE 254983 MADRONA ELEMENTARY DIST-A Nov 03, 2005
RT E. coli Absent 254983 MADRONA ELEMENTARY DIST-A
Jul 20, 2005 1RT Total Absent 253106 MADRONA ELEMENTARY DIST-A Aug 03, 2005
Apr 04, 2005 1RT Total Absent 251333 MADRONA ELEMENTARY DIST-A May 03, 2005
Jan 13, 2005 1RT Total Absent 250183 MADRONA ELEMENTARY DIST-A Feb 03, 2005
Oct 28, 2004 1RT Total Absent 244803 MADRONA ELEMENTARY DIST-A Nov 02, 2004
Aug 17, 2004 1RT Total Absent 243584 MADRONA ELEMENTARY DIST-A Sep 02, 2004
Jun 03, 2004 1RT Total Absent 242228 MADRONA ELEMENTARY DIST-A Jun 08, 2004
Jan 26, 2004 1RT Total Absent 240326 DIST-A Feb 04, 2004
Oct 09, 2003 1RT Total Absent 234339 DIST-A Dec 19, 2003
Jul 21, 2003 1RT Total Absent 232887 DIST-A Aug 06, 2003
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Apr 24, 2003 1RT Total Absent 231552 DIST-A May 05, 2003
Feb 14, 2003 1RT Total Absent 23-230531 DIST-A Mar 06, 2003
Dec 06, 2002 1RT Total Absent 224869 DIST-A Dec 30, 2002
Sep 05, 2002 1RT Total Absent 223536 DIST-A Oct 02, 2002
Jun 14, 2002 1RT Total Absent 222222 DIST-A
Feb 01, 2002 1RT Total Absent 220939 DIST-A Feb 28, 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 1404
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