OHA Drinking Water Services
OR41
PWS ID: 05713 ---- MALLORY HEIGHTS
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

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date		Rejected
Reason
Oct 09, 2024 1RT Total Absent 22403478AA 220 MALLORY HGT DIST-A Oct 10, 2024
Jul 23, 2024 1RT Total Absent 22402482AA WELL DIST-A 0.10Aug 02, 2024
May 20, 2024 1RT Total Absent 22401621AA WELL DIST-A 0.00May 22, 2024
May 20, 2024 1AS Total Absent 22401616AA SRC-AA SRC-AA May 22, 2024
Jan 04, 2024 1RT Total Absent 22400042AA 220 MALLORY HGT DIST-A 0.00Jan 10, 2024
Oct 24, 2023 1RT Total Absent 22303690AA 220 MALLORY HGT DIST-A 0.10Oct 31, 2023
Jul 19, 2023 1RT Total Absent 22302374AA 310 MALLORY HGT DIST-A Jul 24, 2023
May 23, 2023 1RT Total Absent 22301632AA 220 MALLORY HGT DIST-A 0.00Jun 01, 2023
Jan 23, 2023 1RT Total Absent 22300226AA WELL DIST-A 0.01Feb 15, 2023
Jan 23, 2023 1AS Total Absent 22300224AA WELL TAP SRC-AA Jan 31, 2023
Oct 11, 2022 1RT Total Absent 22203463AA 310 MALLORY HEIGHTS DIST-A 0.00Oct 18, 2022
Sep 19, 2022 1RT Total Absent 22203108AA 220 MALLORY HGT DIST-A 0.00Sep 21, 2022
May 16, 2022 1RT Total Absent 22201569AA 220 MALLORY HEIGHTS DIST-A 0.00May 26, 2022
Jan 26, 2022 1AS Total Absent 22200292AA WELL SRC-AA Jan 28, 2022
Jan 26, 2022 1RT Total Absent 22200267AA 220 MALLORY HEIGHTS DIST-A 0.00Jan 28, 2022
Oct 07, 2021 1AS Total Absent 22103417AA WELL SRC-AA Oct 18, 2021
Oct 07, 2021 1RT Total Absent 22103395AA WELL DIST-A 0.50Oct 18, 2021
Jul 15, 2021 1RT Total Absent 22102346AA 220 MALLORY HGT DIST-A 0.00Jul 19, 2021
May 03, 2021 1RT Total Absent 22101416AA 310 MALLORY HEIGHTS DIST-A 0.00May 06, 2021
Mar 10, 2021 1RT Total Absent 22100850AA WELL DIST-A 0.00Mar 12, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Oct 14, 2020 1RT Total Absent 22003436AA 310 MALLORY HGT. DIST-A 0.00Oct 16, 2020
Jul 13, 2020 1RT Total Absent 22002237AA WELL DIST-A 0.00Jul 16, 2020
Jun 08, 2020 1RT Total Absent 22001735AA 220 MALLORY HIGHTS DIST-A 0.00Jun 11, 2020
Mar 10, 2020 1RT Total Absent 22000820AA WELL DIST-A 0.10Mar 12, 2020
Mar 10, 2020 1AS Total Absent 22000819AA WELL TAP SRC-AA Mar 12, 2020
Nov 06, 2019 1RT Total Absent 21904092AA 310 MALLORY HGT DIST-A 0.00Nov 08, 2019
Jul 08, 2019 1RT Total Absent 21902460AA 380 MALLORY HEIGHTS DIST-A 0.00Jul 18, 2019
Apr 10, 2019 1RT Total Absent 21901219AA 220 MALLORY HEIGHTS DIST-A 0.00Apr 11, 2019
Jan 16, 2019 1AS Total Absent 21900184AA WELL TAP SRC-AA Feb 01, 2019
Jan 16, 2019 1RT Total Absent 21900179AA WELL DIST-A 0.00Feb 01, 2019
Oct 24, 2018 1RT Total Absent 21803723AA 310 MALLORY HIGHT DIST-A 0.00Oct 29, 2018
Jul 12, 2018 1RT Total Absent 21802408AA 220 MALLORY HEIGHTS DIST-A 0.00Jul 16, 2018
Apr 23, 2018 1RT Total Absent 21801323AA 220 MALLORY HGT DIST-A 0.00May 02, 2018
Mar 06, 2018 1AS Total Absent 21800718AA WELL SRC-AA Mar 12, 2018
Mar 06, 2018 1RT Total Absent 21800704AA WELL POST CHLORINATOR DIST-A 0.00Mar 12, 2018
Oct 16, 2017 1RT Total Absent 21703690AA 220 MALLORY HGT DIST-A 0.00Nov 01, 2017
Jul 19, 2017 1RT Total Absent 21702504AA 380 MALLORY HGT DIST-A 0.00Jul 31, 2017
Apr 10, 2017 1AS Total Absent 21701184AA WELL TAP SRC-AA Apr 20, 2017
Apr 10, 2017 1RT Total Absent 21701161AA 220 MALLORY HGT DIST-A 0.00Apr 20, 2017
Feb 21, 2017 1RT Total Absent 21700559AA WELL- POST TREATMENT DIST-A 0.00Mar 06, 2017
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Dec 14, 2016 1RT Total Absent 21604541AC 180 MALLORY HGT DIST-A 0.00Dec 15, 2016
Dec 14, 2016 1RT Total Absent 21604541AB 310 MALLORY HGT DIST-A 0.00Dec 15, 2016
Dec 14, 2016 1RT Total Absent 21604541AA 220 MALLORY HGT DIST-A 0.00Dec 15, 2016
Nov 08, 2016 1RP Total POSITIVE 21604088AC 21603944AA 310 MALLORY HEIGHTS DIST-A Nov 10, 2016
RP E. coli Absent 21604088AC 21603944AA 310 MALLORY HEIGHTS DIST-A
Nov 08, 2016 1RP Total POSITIVE 21604088AB 21603944AA 220 MALLORY HEIGHTS DIST-A Nov 10, 2016
RP E. coli Absent 21604088AB 21603944AA 220 MALLORY HEIGHTS DIST-A
Nov 08, 2016 1RP Total POSITIVE 21604088AA 21603944AA 150 MALLLORY HEIGHTS DIST-A Nov 10, 2016
RP E. coli Absent 21604088AA 21603944AA 150 MALLLORY HEIGHTS DIST-A
Nov 03, 2016 1TG Total Absent 21604022AA 21603944AA WELL SRC-AA 0.00Nov 22, 2016
Oct 31, 2016 1RT Total POSITIVE 21603944AA 310 MALLORY DIST-A 0.00Nov 03, 2016
RT E. coli Absent 21603944AA 310 MALLORY DIST-A 0.00
Aug 24, 2016 1RT Total Absent 21603012AA 220 MALLORY HGT DIST-A 0.00Sep 08, 2016
Apr 21, 2016 1RT Total Absent 21601289AA 380 MALLORY HGT DIST-A 0.00Apr 28, 2016
Mar 15, 2016 1RT Total Absent 21600800AA 220 MALLORY HEIGHT DIST-A 0.00Mar 17, 2016
Feb 17, 2016 1AS Total Absent 21600470AA WELL TAP SRC-AA Feb 22, 2016
Nov 24, 2015 1RT Total Absent 21504369AA 310 MALLORY HGT DIST-A Dec 23, 2015
Aug 10, 2015 1RT Total Absent 21503073AA 220 MALLORY HEIGHTS DIST-A 0.00Sep 02, 2015
Apr 08, 2015 1RT Total Absent 21501370AA 220 MALLORY HGT DIST-A Apr 17, 2015
Jan 26, 2015 1AS Total Absent 21500342AA WELL TAP SRC-AA Feb 02, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jan 26, 2015 1RT Total Absent 21500317AA 220 MALLORY HGT DIST-A 0.00Feb 02, 2015
Dec 09, 2014 1RT Total Absent 21404782AA 310 MALLORY HGT DIST-A 0.00Dec 17, 2014
Jun 24, 2014 1RT Total Absent 21402405AE 281 MALLORY HGT DIST-A 0.00Jun 26, 2014
Jun 24, 2014 1RT Total Absent 21402405AD 310 MALLORY HGT DIST-A 0.00Jun 26, 2014
Jun 24, 2014 1RT Total Absent 21402405AC 380 MALLORY HGT DIST-A 0.00Jun 26, 2014
Jun 24, 2014 1RT Total Absent 21402405AB 220 MALLORY HGT DIST-A 0.00Jun 26, 2014
Jun 24, 2014 1RT Total Absent 21402405AA WELL DIST-A 0.00Jun 26, 2014
May 09, 2014 1TG Total Absent 21401784AA 21401672AA WELL SRC-AA May 13, 2014
May 09, 2014 1RP Total POSITIVE 21401783AD 21401672AA 150 MALLORY HTS DIST-A 0.00May 12, 2014
RP E. coli Absent 21401783AD 21401672AA 150 MALLORY HTS DIST-A 0.00
May 09, 2014 1RP Total POSITIVE 21401783AC 21401672AA 310 MALLORY HTS DIST-A 0.00May 12, 2014
RP E. coli Absent 21401783AC 21401672AA 310 MALLORY HTS DIST-A 0.00
May 09, 2014 1RP Total POSITIVE 21401783AB 21401672AA 220 MALLORY HTS DIST-A 0.00May 12, 2014
RP E. coli Absent 21401783AB 21401672AA 220 MALLORY HTS DIST-A 0.00
May 09, 2014 1RP Total POSITIVE 21401783AA 21401672AA 380 NALLORY HTS DIST-A 0.00May 12, 2014
RP E. coli Absent 21401783AA 21401672AA 380 NALLORY HTS DIST-A 0.00
May 05, 2014 1RT Total POSITIVE 21401672AA 220 MALLORY HEIGHTS DIST-A May 08, 2014
RT E. coli Absent 21401672AA 220 MALLORY HEIGHTS DIST-A
Mar 06, 2014 1AS Total Absent 21400926AA WELL TAP SRC-AA Mar 14, 2014
Mar 06, 2014 1RT Total Absent 21400922AA WELL DIST-A 0.50Mar 14, 2014
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Nov 25, 2013 1RT Total Absent 21305221AA 380 MALLORY HGT DIST-A 0.00Nov 26, 2013
Jul 31, 2013 1RT Total Absent 21303361AA 310 MALLORY HGT. DIST-A 0.00Aug 05, 2013
May 21, 2013 1RT Total Absent 21302126AA 220 MALLORY HGT DIST-A 0.00May 22, 2013
Feb 04, 2013 1RT Total Absent 21300462AA 380 MALLORY HEIGHTS DIST-A Feb 08, 2013
Feb 04, 2013 1AS Total Absent 21300446AA WELL SRC-AA Feb 08, 2013
Oct 23, 2012 1RT Total Absent 21204228AA 220 MALLORY HGT DIST-A 0.50Oct 25, 2012
Aug 08, 2012 1RT Total Absent 21203135AA 310 Mallory Hgt DIST-A Aug 13, 2012
Apr 27, 2012 1RT Total Absent 21201604AA 220 Mallory Hgt. DIST-A 0.00May 01, 2012
Feb 02, 2012 1AS Total Absent 21200418AA RAW TAP SRC-AA Dec 03, 2012
Feb 02, 2012 1RT Total Absent 21200415AA 380 Mallory Hgt. DIST-A 2.20Feb 07, 2012
Dec 05, 2011 1RT Total Absent 21104627AA 310 Mallory Heights DIST-A 0.00Dec 15, 2011
Aug 09, 2011 1RT Total Absent 21103020AA 380 Mallory Heights DIST-A 0.00Aug 11, 2011
Jun 21, 2011 1RT Total Absent 21102285AA 220 Mallory Heights DIST-A 0.00Jun 22, 2011
Feb 23, 2011 1AS Total Absent 21100733AA SRC-AA Well Tap SRC-AA Feb 25, 2011
Feb 23, 2011 1RT Total Absent 21100732AA 380 Mallory Hgt DIST-A Feb 25, 2011
Dec 27, 2010 1AS Total Absent 21005144AA WELL TAP SRC-AA Dec 30, 2010
Oct 18, 2010 1RT Total Absent 21004212AA Well Tap DIST-A 0.50Oct 19, 2010
Jul 26, 2010 1RT Total Absent 21002978AA 380 Mallory Hts DIST-A Jul 29, 2010
Jun 14, 2010 1RT Total Absent 21002268AA 310 Mallory Heights DIST-A Jun 16, 2010
Feb 22, 2010 1RT Total Absent 21000617AA Well Tap DIST-A 0.50Feb 23, 2010
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Dec 07, 2009 1RT Total Absent 20904183AA 380 Mallory Hgt DIST-A 1.00Dec 09, 2009
Jul 16, 2009 1RT Total Absent 20902295AA 220 MALLORY HGT DIST-A 0.00Jul 17, 2009
May 11, 2009 1RT Total Absent 20901405AA 380 MALLORY HEIGHTS DIST-A 0.00May 12, 2009
Feb 06, 2009 1RT Total Absent 20900355AA WELL TAP DIST-A 0.00Feb 09, 2009
Oct 22, 2008 1RT Total Absent 20803704AA 310 MALLORY HGT DIST-A Oct 23, 2008
Aug 06, 2008 1RT Total Absent 20802650AA 220 MALLORY HEIGHTS DIST-A Aug 07, 2008
Apr 23, 2008 1RT Total Absent 20801238AA 380 MALLORY HGT. DIST-A Apr 24, 2008
Feb 27, 2008 1RT Total Absent 20800578AA WELL TAP DIST-A Feb 28, 2008
Dec 21, 2007 1RT Total Absent 20704617AA 220 MALLORY HEIGHTS DIST-A Dec 27, 2007
Aug 14, 2007 1RT Total Absent 20702954AA WELL TAP DIST-A Aug 17, 2007
May 24, 2007 1RT Total Absent 20701772AA 220 MALLARY DIST-A May 31, 2007
Feb 15, 2007 1RT Total Absent 20700593AA WELL TAP DIST-A Feb 23, 2007
Dec 04, 2006 1RT Total Absent 20601165AA 310 MALLERY DIST-A 0.50Dec 07, 2006
Sep 27, 2006 1RT Total Absent 20600380AA MALLORY HEIGHTS DIST-A Oct 03, 2006
Jun 05, 2006 1RT Total Absent 263277 MALLORY HEIGHTS DIST-A Jun 12, 2006
Feb 22, 2006 1RT Total Absent 260764 MALLORY HEIGHTS DIST-A Mar 01, 2006
Nov 21, 2005 1RT Total Absent 255358 MALLORY HEIGHTS DIST-A 1.50Nov 28, 2005
Nov 21, 2005 1RT Total Absent 255354 MALLORY HEIGHTS DIST-A 1.00Nov 28, 2005
Nov 21, 2005 1RT Total Absent 255355 MALLORY HEIGHTS DIST-A 0.50Nov 28, 2005
Nov 21, 2005 1RT Total Absent 255356 MALLORY HEIGHTS DIST-A 1.00Nov 28, 2005
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Nov 21, 2005 1RT Total Absent 255357 MALLORY HEIGHTS DIST-A 1.00Nov 28, 2005
Oct 19, 2005 1RT Total POSITIVE 254849 MALLORY HEIGHTS DIST-A Nov 03, 2005
RT E. coli Absent 254849 MALLORY HEIGHTS DIST-A
Jul 14, 2005 1RT Total Absent 253023 MALLORY HEIGHTS DIST-A Aug 03, 2005
Apr 20, 2005 1RT Total Absent 251638 MALLORY HEIGHTS DIST-A 0.00May 03, 2005
Jan 10, 2005 1RT Total Absent 250117 MALLORY HEIGHTS DIST-A 0.50Feb 03, 2005
Nov 29, 2004 1RT Total Absent 245230 MALLORY HEIGHTS DIST-A 0.50Dec 02, 2004
Aug 18, 2004 1RT Total Absent 243626 MALLORY HEIGHTS DIST-A Sep 02, 2004
Apr 21, 2004 1RT Total Absent 241548 MALLORY HEIGHTS DIST-A May 04, 2004
Jan 21, 2004 1RT Total Absent 240268 DIST-A Feb 04, 2004
Oct 16, 2003 1RT Total Absent 234469 DIST-A Nov 10, 2003
Jul 30, 2003 1RT Total Absent 233043 DIST-A Sep 08, 2003
Jun 12, 2003 1RT Total Absent 232270 DIST-A Jul 07, 2003
Jan 31, 2003 1RT Total Absent 230325-1 DIST-A Feb 05, 2003
Jan 31, 2003 1RT Total Absent 230325-2 DIST-A Feb 05, 2003
Jan 31, 2003 1RT Total Absent 230325-3 DIST-A Feb 05, 2003
Jan 31, 2003 1RT Total Absent 230325-4 DIST-A Feb 05, 2003
Jan 31, 2003 1RT Total Absent 230325-5 DIST-A Feb 05, 2003
Dec 03, 2002 1RT Total Absent 2002120402-1 DIST-A Dec 09, 2002
Dec 03, 2002 1RT Total Absent 2002120402-2 DIST-A Dec 09, 2002
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Dec 03, 2002 1RT Total Absent 2002120402-3 DIST-A Dec 09, 2002
Dec 03, 2002 1RT Total POSITIVE 2002120401 281 MALLORY HEIGHTS DIST-A Dec 09, 2002
RT Fecal Absent 2002120401 281 MALLORY HEIGHTS DIST-A
Nov 22, 2002 1RT Total Absent 224687-1 DIST-A Dec 06, 2002
Nov 22, 2002 1RT Total Absent 224687-2 DIST-A Dec 06, 2002
Nov 22, 2002 1RT Total Absent 224687-3 DIST-A Dec 06, 2002
Nov 22, 2002 1RT Total POSITIVE 224691 220 MALLORY DIST-A Dec 06, 2002
RT Fecal Absent 224691 220 MALLORY DIST-A
Nov 22, 2002 1RT Total POSITIVE 224689 300 MILLERS DIST-A Dec 06, 2002
RT Fecal Absent 224689 300 MILLERS DIST-A
Oct 08, 2002 1RT Total POSITIVE 224092 #300 DIST-A Nov 12, 2002
RT Fecal Absent 224092 #300 DIST-A
Sep 03, 2002 1RT Total Absent 223489 DIST-A Oct 02, 2002
Apr 05, 2002 1RT Total Absent 221256 DIST-A May 03, 2002
Jan 04, 2002 1RT Total Absent 220085 DIST-A Feb 01, 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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