OHA Drinking Water Services
OR41
PWS ID: 91805 ---- ELMIRA HIGH/ELEMENTARY
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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 2023

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date		Rejected
Reason
Feb 10, 2026 1RT Total Absent 2602317_001A EHS KITCHEN DIST-A 0.39Feb 11, 2026
Nov 12, 2025 1RT Total Absent 2511365_001A FIR GROVE EHS KITCHEN DIST-A 0.47Nov 13, 2025
Aug 13, 2025 1RT Total Absent 2508410_002A EHS KITCHEN SINK DIST-A 0.31Aug 15, 2025
Aug 13, 2025 1AS Total Absent 2508410_001A WELL 1 SRC-AA Aug 15, 2025
May 13, 2025 1RT Total Absent 2505431_001A ELMIRA EHS KITCHEN DIST-A 0.32May 15, 2025
Feb 11, 2025 1RT Total Absent 2502346_001A EHS KITCHEN DIST-A 0.60Feb 12, 2025
Nov 05, 2024 1RT Total Absent 2411097_001A FALCON DRIVE EHS KITCHEN DIST-A 7.40Nov 07, 2024
Jul 16, 2024 1AS Total Absent 2407576_002A SOUTH WELL - LANE14118 SRC-AA Jul 19, 2024
Jul 16, 2024 1RT Total Absent 2407576_001A KITCHEN SINK DIST-A 0.19Jul 19, 2024
May 08, 2024 1RT Total Absent 2405397_001A ELMIRA HS KITCHEN SINK DIST-A 0.08May 09, 2024
Feb 21, 2024 1RT Total Absent 2402726_001A ELMIRA HIGH KITCHEN SINK DIST-A 0.14Feb 23, 2024
Nov 16, 2023 1RT Total Absent 2311563_001A KITCHEN SINK DIST-A 0.10Nov 17, 2023
Aug 15, 2023 1AS Total Absent 2308622_002A SOUTH WELL - LANE14118 SRC-AA Aug 17, 2023
Aug 15, 2023 1RT Total Absent 2308622_001A ELMIRA HS KITCHEN SINK DIST-A 0.14Aug 17, 2023
Jun 26, 2023 1RT Total Absent 2306927_001A KITCHEN SINK DIST-A 0.04Jun 27, 2023
Apr 26, 2023 1RT Total Absent 2304914_001A KITCHEN SINK DIST-A 0.03Apr 28, 2023
Mar 14, 2023 1RT Total Absent 2303526_001A SINK NEAR EXIT DOOR DIST-A 0.41Mar 15, 2023
Dec 06, 2022 1RT Total Absent 2212167_002A EHS KITCHEN SINK DIST-A 0.16Dec 08, 2022
Dec 06, 2022 1AS Total Absent 2212167_001A SOUTH WELL - LANE14118 SRC-AA Dec 08, 2022
Sep 21, 2022 1RT Total Absent 2209823_001A KIT SINK DIST-A 0.08Sep 23, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
May 26, 2022 1RT Total Absent 2205A48_001A KITCHEN SINK DIST-A 0.12May 31, 2022
Feb 08, 2022 1RT Total Absent 2202345_001A KIT SINK DIST-A 0.07Feb 10, 2022
Dec 10, 2021 1AS Total Absent 2112506_002A SOUTH WELL-LANE14118 SRC-AA Dec 13, 2021
Dec 10, 2021 1RT Total Absent 2112506_001A KIT SINK DIST-A 0.03Dec 13, 2021
Jul 26, 2021 1RT Total Absent 2107B06_001A KIT SINK DIST-A 0.07Jul 28, 2021
Apr 20, 2021 1RT Total Absent 2104802_001A KIT SINK DIST-A 0.07Apr 21, 2021
Mar 24, 2021 1RT Total Absent 2103870_001A KITCHEN SINK DIST-A 0.11Mar 26, 2021
Dec 09, 2020 1AS Total Absent 2012394_001A SOUTH WELL SRC-AA Dec 11, 2020
Oct 05, 2020 1RT Total Absent 2010103_001A KIT SINK DIST-A 0.04Oct 07, 2020
Jul 08, 2020 1RT Total Absent 2007323_001A KIT SINK DIST-A 0.08Jul 09, 2020
Apr 06, 2020 1RT Total Absent 2004190_001A KITCHEN SINK DIST-A 0.07Apr 09, 2020
Feb 11, 2020 1RT Total Absent 2002374_001A KIT SINK DIST-A 0.08Feb 13, 2020
Dec 19, 2019 1RT Total Absent 1912869_001A KITCHEN SINK DIST-A Dec 24, 2019
Jul 15, 2019 1RT Total Absent 1907648_001A KIT SINK DIST-A 0.00Jul 18, 2019
Apr 01, 2019 1RT Total Absent 1904014_001A KITCHEN SINK DIST-A 0.03Apr 03, 2019
Jan 07, 2019 1RT Total Absent 1901203_001A KIT SINK DIST-A 0.03Jan 09, 2019
Oct 08, 2018 1AS Total Absent 1810330_002A WELLHEAD SRC-AA Oct 10, 2018
Oct 08, 2018 1RT Total Absent 1810330_001A KIT SINK DIST-A 0.04Oct 10, 2018
Jul 05, 2018 1RT Total Absent 1807147_001A KIT SINK DIST-A 0.09Jul 09, 2018
Apr 04, 2018 1RT Total Absent 1804140_001A KIT SINK DIST-A 0.10Apr 06, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Feb 20, 2018 1RT Total Absent 1802755_001A KITCHEN SINK DIST-A 0.04Feb 26, 2018
Nov 27, 2017 1AS Total Absent 1711A51_001A SOUTH WELL SRC-AA Nov 30, 2017
Oct 02, 2017 1RT Total Absent 1710009_001A KITCHEN SINK DIST-A 0.01Oct 04, 2017
Jul 10, 2017 1RT Total Absent 1707270_001A E.E. KITCHEN SINK DIST-A 0.00Jul 12, 2017
Apr 10, 2017 1RT Total Absent 1704285_001A KIT SINK DIST-A 0.08Apr 13, 2017
Jan 17, 2017 1RT Total Absent 1701470_001A KIT SINK DIST-A 0.06Jan 19, 2017
Nov 21, 2016 1AS Total Absent 1611929_001A SOUTH WELL SRC-AA Nov 28, 2016
Oct 03, 2016 1RT Total Absent 1610019_001A KIT SINK DIST-A 0.04Oct 06, 2016
Jul 05, 2016 1RT Total Absent 1607083_001A KIT SINK DIST-A 0.17Jul 08, 2016
Apr 11, 2016 1RT Total Absent 1604425_001A KITCHEN SINK DIST-A 0.24Apr 15, 2016
Jan 11, 2016 1RT Total Absent 1601295_001A KIT SINK DIST-A 0.22Jan 15, 2016
Oct 12, 2015 1RT Total Absent 1510412_001A KIT SINK DIST-A 0.15Oct 16, 2015
Sep 21, 2015 1AS Total Absent 1509813_001A WELL SRC-AA Sep 25, 2015
Jul 28, 2015 1RT Total Absent 1507A79_001A KIT SINK DIST-A 0.18Jul 31, 2015
Apr 03, 2015 1RT Total Absent 1504142_001A KITCHEN SINK DIST-A 0.24Apr 06, 2015
Jan 08, 2015 1RT Total Absent 1501205001 DIST-A 0.24Jan 13, 2015
Oct 13, 2014 1RT Total Absent 1410493001 DIST-A 0.03Oct 17, 2014
Sep 16, 2014 1AS Total Absent 1409646001 NORTH WELL SRC-BA Sep 19, 2014
Jul 11, 2014 1RT Total Absent 143131 DIST-A 0.24Jul 15, 2014
Apr 16, 2014 1RT Total Absent 141746 DIST-A 0.22Apr 18, 2014
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Feb 24, 2014 1AS Total Absent 140891 SOUTH WELL SRC-AA Feb 28, 2014
Jan 08, 2014 1RT Total Absent 140100 DIST-A Jan 10, 2014
Oct 16, 2013 1RT Total Absent 134574 DIST-A 0.24Oct 18, 2013
Jul 12, 2013 1RT Total Absent 132963 DIST-A Jul 19, 2013
Apr 08, 2013 1RT Total Absent 131358 DIST-A Apr 12, 2013
Jan 16, 2013 1RT Total Absent 130211 DIST-A Jan 18, 2013
Oct 16, 2012 1RT Total Absent 125102 DIST-A 3.20Oct 19, 2012
Sep 04, 2012 1RT Total Absent 124261 DIST-A Sep 07, 2012
Jul 10, 2012 1RT Total Absent 123268 DIST-A 0.10Jul 13, 2012
Jul 03, 2012 1AS Total Absent 123140 well SRC-AA Jul 06, 2012
Apr 24, 2012 1RT Total Absent 121778 DIST-A 0.16Apr 27, 2012
Feb 28, 2012 1RT Total Absent 120893 cafeteria sink DIST-A 0.55Mar 02, 2012
Jan 05, 2012 1AS Total Absent 120060 well SRC-AA Jan 09, 2012
Dec 06, 2011 1RT Total Absent 115986 DIST-A 0.23Dec 09, 2011
Sep 27, 2011 1RT Total Absent 114856 DIST-A 0.16Sep 30, 2011
Apr 19, 2011 1RT Total Absent 111802 DIST-A 0.44Apr 22, 2011
Jan 05, 2011 1AS Total Absent 110080 well lhead SRC-AA Jan 11, 2011
Jan 04, 2011 1RT Total Absent 110040 DIST-A 0.08Jan 07, 2011
Sep 28, 2010 1RT Total Absent 104805 DIST-A 0.36Oct 01, 2010
Jun 10, 2010 1RT Total Absent 102642 DIST-A 0.18Jun 18, 2010
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Feb 23, 2010 1RT Total Absent 100850 DIST-A 0.20Mar 01, 2010
Feb 23, 2010 1RT Total Absent 100849 DIST-A 0.35Mar 01, 2010
Dec 01, 2009 1RT Total Absent 295962 DIST-A 0.44Dec 07, 2009
Nov 24, 2009 1RT Total Absent 295887 DIST-A 0.41Dec 04, 2009
Sep 15, 2009 1RT Total Absent 294664 DIST-A 0.16Sep 21, 2009
Sep 15, 2009 1RT Total Absent 294659 DIST-A 0.12Sep 21, 2009
May 12, 2009 1RT Total Absent 292311 DIST-A 0.80May 19, 2009
May 12, 2009 1RT Total Absent 292312 DIST-A 0.67May 19, 2009
Feb 24, 2009 1RT Total Absent 290896 DIST-A 1.32Mar 02, 2009
Feb 24, 2009 1RT Total Absent 290895 DIST-A 1.35Mar 02, 2009
Oct 28, 2008 1RT Total Absent 285623 DIST-A 0.76Nov 05, 2008
Oct 28, 2008 1RT Total Absent 285624 DIST-A 0.71Nov 05, 2008
Sep 16, 2008 1RT Total Absent 284830 DIST-A 0.79Sep 22, 2008
Sep 16, 2008 1RT Total Absent 284831 DIST-A 0.95Sep 22, 2008
May 20, 2008 1RT Total Absent 282591 DIST-A 0.85May 27, 2008
May 20, 2008 1RT Total Absent 282592 DIST-A 0.93May 27, 2008
Feb 26, 2008 1RT Total Absent 281015 DIST-A 1.02Mar 03, 2008
Feb 26, 2008 1RT Total Absent 281013 DIST-A 1.09Mar 03, 2008
Nov 06, 2007 1RT Total Absent 274711 DIST-A 0.71Nov 13, 2007
Nov 05, 2007 1RT Total Absent 274712 DIST-A 0.55Nov 13, 2007
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Sep 11, 2007 1RT Total Absent 273785 DIST-A 0.31Sep 17, 2007
Sep 11, 2007 1RT Total Absent 273786 DIST-A 0.42Sep 17, 2007
May 29, 2007 1RT Total Absent 271889 DIST-A 0.16Jun 04, 2007
May 29, 2007 1RT Total Absent 271888 DIST-A 0.05Jun 04, 2007
Feb 01, 2007 1RT Total Absent 270356 DIST-A 0.21Feb 12, 2007
Jan 18, 2007 1RT Total Absent 270168 DIST-A 0.10Jan 29, 2007
Jan 18, 2007 1RT Total Absent 270167 DIST-A 0.10Jan 29, 2007
Oct 26, 2006 1RT Total Absent 264733 DIST-A 0.05Nov 06, 2006
Oct 25, 2006 1RT Total Absent 264734 DIST-A 0.07Nov 06, 2006
Sep 14, 2006 1RT Total Absent 263587-1 DIST-A 0.03Sep 25, 2006
Sep 14, 2006 1RT Total Absent 263587-2 DIST-A 0.03Sep 25, 2006
Apr 27, 2006 1RT Total Absent 261335 DIST-A 0.14May 08, 2006
Apr 27, 2006 1RT Total Absent 261334 DIST-A 0.00May 08, 2006
Feb 15, 2006 1RT Total Absent 260495-1 DIST-A 0.19Feb 21, 2006
Feb 15, 2006 1RT Total Absent 260495-2 DIST-A 0.19Feb 21, 2006
Oct 26, 2005 1RT Total Absent 254372-1 DIST-A 0.18Oct 31, 2005
Oct 26, 2005 1RT Total Absent 254372-2 DIST-A 0.18Oct 31, 2005
Sep 08, 2005 1RT Total Absent 253560-1 DIST-A 0.32Sep 19, 2005
Sep 08, 2005 1RT Total Absent 253560-2 DIST-A 0.32Sep 19, 2005
Apr 27, 2005 1RT Total Absent 251523-1 DIST-A 0.28May 02, 2005
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Apr 27, 2005 1RT Total Absent 251523-2 DIST-A 0.28May 02, 2005
Jan 12, 2005 1RT Total Absent 250119-1 DIST-A 0.32Jan 18, 2005
Jan 12, 2005 1RT Total Absent 250119-2 DIST-A 0.32Jan 18, 2005
Nov 23, 2004 1RT Total Absent 244568-1 DIST-A 0.36Nov 26, 2004
Nov 23, 2004 1RT Total Absent 244568-2 DIST-A 0.36Nov 26, 2004
Sep 14, 2004 1RT Total Absent 243468-1 DIST-A 0.50Sep 22, 2004
Sep 14, 2004 1RT Total Absent 243468-2 DIST-A 0.50Sep 22, 2004
Apr 27, 2004 1RT Total Absent 241298 DIST-A May 04, 2004
Apr 27, 2004 1RT Total Absent 241297 DIST-A May 04, 2004
Feb 24, 2004 1RT Total Absent 240548-1 DIST-A Mar 01, 2004
Feb 24, 2004 1RT Total Absent 240548-2 DIST-A Mar 01, 2004
Dec 18, 2003 1RT Total Absent 234670 DIST-A Dec 26, 2003
Dec 18, 2003 1RT Total Absent 234669 DIST-A Dec 26, 2003
Sep 17, 2003 1RT Total Absent 233532-1 DIST-A Sep 22, 2003
Sep 17, 2003 1RT Total Absent 233532-2 DIST-A Sep 22, 2003
Jun 25, 2003 1RT Total Absent 232212-1 DIST-A Jun 30, 2003
Jun 25, 2003 1RT Total Absent 232212-2 DIST-A Jun 30, 2003
Feb 25, 2003 1RT Total Absent 230634-1 DIST-A Mar 03, 2003
Feb 25, 2003 1RT Total Absent 230634-2 DIST-A Mar 03, 2003
Oct 29, 2002 1RT Total Absent 223787-1 DIST-A Nov 04, 2002
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Oct 29, 2002 1RT Total Absent 223787-2 DIST-A Nov 04, 2002
Sep 24, 2002 1RT Total Absent 223329 DIST-A Sep 30, 2002
Sep 05, 2002 1RT Total Absent 223020 DIST-A Sep 12, 2002
May 21, 2002 1RT Total Absent 221562 DIST-A May 28, 2002
May 21, 2002 1RT Total Absent 221560 DIST-A May 28, 2002
Mar 19, 2002 1RT Total Absent 220827-1 DIST-A Mar 25, 2002
Mar 19, 2002 1RT Total Absent 220827-2 DIST-A Mar 25, 2002



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  MRDL Summary  ::  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 2023