OHA Drinking Water Services
OR41
PWS ID: 91716 ---- TANGENT 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
Feb 02, 2024 1RT Total Absent 2402105_001A STAFF RR HEALTH ROOM SINK DIST-A Feb 05, 2024
Nov 03, 2023 1RT Total Absent 2311142_001A OFFICE HEALTH ROOM SINK DIST-A Nov 06, 2023
Sep 15, 2023 1RT Total Absent 2309557_001A STAFF RR / HEALTH RM SINK DIST-A Sep 18, 2023
May 05, 2023 1RT Total Absent 2305268_001A SINK DIST-A May 09, 2023
Feb 24, 2023 1RT Total Absent 2302858_001A STAFF HEALTH ROOM RR SINK DIST-A Feb 28, 2023
Nov 04, 2022 1RT Total Absent 2211233_001A STAFF HEALTH ROOM SINK DIST-A Nov 07, 2022
Sep 26, 2022 1RT Total Absent 2209978_001A NURSE ROOM SINK DIST-A Sep 27, 2022
May 06, 2022 1RT Total Absent 2205329_001A STAFF RR/HEALTH ROOM SINK DIST-A May 09, 2022
Feb 04, 2022 1RT Total Absent 2202237_001A STAFF RESTROOM SINK DIST-A Feb 08, 2022
Nov 05, 2021 1RT Total Absent 2111328_001A STAFF/HEALTH ROOM SINK DIST-A Nov 08, 2021
Sep 20, 2021 1RT Total Absent 2109783_001A STAFF/HEALTH/RESTROOM SINK DIST-A Sep 22, 2021
May 07, 2021 1RT Total Absent 2105332_001A STAFF HEALTH - REST ROOM SINK DIST-A May 11, 2021
Feb 23, 2021 1RT Total Absent 2102918_001A STAFF RR/HEALTH ROOM SINK DIST-A Feb 25, 2021
Nov 09, 2020 1RT Total Absent 2011338_001A STAFF RR/HEALTH ROOM SINK DIST-A Nov 11, 2020
Aug 25, 2020 1RT Total Absent 2008B12_001A HEALTH ROOM SINK DIST-A Aug 27, 2020
May 27, 2020 1RT Total Absent 2005910_001A HEALTH ROOM SINK DIST-A May 29, 2020
Feb 24, 2020 1RT Total Absent 2002840_001A HEALTH ROOM SINK DIST-A Feb 27, 2020
Nov 04, 2019 1RT Total Absent 1911063_001A HEALTH AND STAFF RR SINK DIST-A Nov 06, 2019
Sep 06, 2019 1RT Total Absent 1909275_001A STAFF RR/HEALTH ROOM SINK DIST-A Sep 09, 2019
May 03, 2019 1RT Total Absent 1905197_001A STAFF RESTROOM SINK DIST-A May 06, 2019
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 22, 2019 1RT Total Absent 1902841_001A STAFF RR/HEALTH RM SINK DIST-A Feb 27, 2019
Nov 02, 2018 1RT Total Absent 1811113_001A HEALTH ROOM SINK DIST-A Nov 05, 2018
Sep 07, 2018 1RT Total Absent 1809331_001A HEALTH ROOM SINK DIST-A Sep 10, 2018
May 04, 2018 1RT Total Absent 1805297_001A STAFF RESTROOM SINK DIST-A May 07, 2018
Feb 02, 2018 1RT Total Absent 1802100_001A STAFF / HEALTH ROOM SINK DIST-A Feb 05, 2018
Nov 09, 2017 1RT Total Absent 1711481_001A STAFF RR SINK DIST-A Nov 20, 2017
Sep 15, 2017 1RT Total Absent 1709652_001A HEALTH ROOM SINK DIST-A Sep 18, 2017
May 19, 2017 1RT Total Absent 1705873_001A HEALTH ROOM SINK DIST-A May 22, 2017
Feb 08, 2017 1RT Total Absent 1702361_001A STAFF RR SINK DIST-A Feb 10, 2017
Oct 07, 2016 1RT Total Absent 1610305_003A HEALTH ROOM SINK DIST-A Oct 11, 2016
Oct 07, 2016 1RT Total Absent 1610305_002A BOYS RR SINK DIST-A Oct 11, 2016
Oct 07, 2016 1RT Total Absent 1610305_001A NORTHSIDE SCHOOL HOSE BIBB DIST-A Oct 11, 2016
Sep 27, 2016 1RT Total Absent 1609C51_001A HEALTH RM SINK DIST-A Sep 29, 2016
Sep 15, 2016 1TG Total Absent 1609735004 1609471001 WELL LINN51283 SRC-AA Sep 16, 2016
Sep 15, 2016 1RP Total POSITIVE 1609735003 1609471001 FRONT HOSE BIB DIST-A Sep 16, 2016
RP E. coli Absent 1609735003 1609471001 FRONT HOSE BIB DIST-A
Sep 15, 2016 1RP Total POSITIVE 1609735002 1609471001 HEALTH ROOM SINK DIST-A Sep 16, 2016
RP E. coli Absent 1609735002 1609471001 HEALTH ROOM SINK DIST-A
Sep 15, 2016 1RP Total POSITIVE 1609735001 1609471001 MIDDLE MENS RESTROOM DIST-A Sep 16, 2016
RP E. coli Absent 1609735001 1609471001 MIDDLE MENS RESTROOM DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 12, 2016 1RT Total POSITIVE 1609471001 HEALTH ROOM SINK DIST-A Sep 14, 2016
RT E. coli Absent 1609471001 HEALTH ROOM SINK DIST-A
May 02, 2016 1RT Total Absent 1605035_001A HEALTH ROOM SINK DIST-A May 06, 2016
Feb 15, 2016 1RT Total Absent 1602618_001A HEALTH ROOM SINK DIST-A Feb 22, 2016
Dec 04, 2015 1RT Total Absent 1512263_005A ROOM 6 SINK DIST-A Dec 07, 2015
Dec 04, 2015 1RT Total Absent 1512263_004A ROOM 3 SINK DIST-A Dec 07, 2015
Dec 04, 2015 1RT Total Absent 1512263_003A ROOM 1 SINK DIST-A Dec 07, 2015
Dec 04, 2015 1RT Total Absent 1512263_002A ROOM 5 SINK DIST-A Dec 07, 2015
Dec 04, 2015 1RT Total Absent 1512263_001A HEALTH ROOM SINK DIST-A Dec 07, 2015
Nov 09, 2015 1TG Total POSITIVE 1511334004 1511302001 WELL LINN51283 SRC-AA Nov 10, 2015
TG E. coli Absent 1511334004 1511302001 WELL LINN51283 SRC-AA
Nov 09, 2015 1RP Total Absent 1511334003 1511302001 ROOM 11/FOCUS RM SNK DIST-A Nov 10, 2015
Nov 09, 2015 1RP Total POSITIVE 1511334002 1511302001 HEALTH ROOM SINK DIST-A Nov 10, 2015
RP E. coli Absent 1511334002 1511302001 HEALTH ROOM SINK DIST-A
Nov 09, 2015 1RP Total POSITIVE 1511334001 1511302001 ROOM 6 SINK DIST-A Nov 10, 2015
RP E. coli Absent 1511334001 1511302001 ROOM 6 SINK DIST-A
Nov 06, 2015 1RT Total POSITIVE 1511302001 HEALTH ROOM SINK DIST-A Nov 09, 2015
RT E. coli Absent 1511302001 HEALTH ROOM SINK DIST-A
Sep 11, 2015 1RT Total Absent 1509497_001A HEALTH ROOM SINK DIST-A Sep 15, 2015
May 15, 2015 1RT Total Absent 1505702_001A STAFF RESTROOM SINK DIST-A May 22, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 06, 2015 1RT Total Absent 1502331001 DIST-A Feb 09, 2015
Nov 07, 2014 1RT Total Absent 1411319001 DIST-A Nov 11, 2014
Sep 05, 2014 1RT Total Absent 1409233001 DIST-A Sep 09, 2014
May 02, 2014 1RT Total Absent 140504701 DIST-A May 14, 2014
Feb 24, 2014 1RT Total Absent 140252601 DIST-A Mar 05, 2014
Nov 01, 2013 1RT Total Absent 131102101 DIST-A Nov 06, 2013
Sep 06, 2013 1RT Total Absent 130916601 DIST-A Sep 11, 2013
Jun 17, 2013 1RT Total Absent 130643005 DIST-A Jun 26, 2013
Jun 17, 2013 1RT Total Absent 130643004 DIST-A Jun 26, 2013
Jun 17, 2013 1RT Total Absent 130643003 DIST-A Jun 26, 2013
Jun 17, 2013 1RT Total Absent 130643002 DIST-A Jun 26, 2013
Jun 17, 2013 1RT Total Absent 130643001 DIST-A Jun 26, 2013
May 06, 2013 1RP Total Absent 130513904 130511301 CAFE BOYS R/R SINK DIST-A May 15, 2013
May 06, 2013 1RP Total Absent 130513903 130511301 TEACHERS LOUNGE SINK DIST-A May 15, 2013
May 06, 2013 1RP Total Absent 130513902 130511301 ROOM 6 SINK DIST-A May 15, 2013
May 06, 2013 1TG Total Absent 130513901 130511301 WELL SRC-AA May 15, 2013
May 03, 2013 1RT Total POSITIVE 130511301 LOUNGE SINK DIST-A May 06, 2013
RT E. coli Absent 130511301 LOUNGE SINK DIST-A
Feb 01, 2013 1RT Total Absent 130202301 DIST-A Feb 06, 2013
Nov 02, 2012 1RT Total Absent 121105201 DIST-A Nov 07, 2012
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 10, 2012 1RT Total Absent 120831401 DIST-A Aug 15, 2012
May 04, 2012 1RT Total Absent 120516001 DIST-A May 09, 2012
Feb 03, 2012 1RT Total Absent 1200210601 DIST-A Feb 08, 2012
Nov 04, 2011 1RT Total Absent 111113501 DIST-A Nov 09, 2011
Aug 05, 2011 1RT Total Absent 110820101 DIST-A Aug 10, 2011
May 06, 2011 1RT Total Absent 110519501 DIST-A May 18, 2011
Feb 04, 2011 1RT Total Absent 110214301 DIST-A Feb 09, 2011
Nov 05, 2010 1RT Total Absent 70944 DIST-A Nov 10, 2010
Aug 27, 2010 1RT Total Absent 67967 DIST-A Sep 01, 2010
May 21, 2010 1RT Total Absent 63802 DIST-A May 26, 2010
Feb 05, 2010 1RT Total Absent 59602 DIST-A Feb 11, 2010
Nov 13, 2009 1RT Total Absent 56291 DIST-A Nov 18, 2009
Aug 28, 2009 1RT Total Absent 53009 DIST-A Sep 02, 2009
May 01, 2009 1RT Total Absent 48008 DIST-A May 06, 2009
Feb 06, 2009 1RT Total Absent 44850 DIST-A Feb 11, 2009
Nov 07, 2008 1RT Total Absent 41566 DIST-A Nov 12, 2008
Aug 01, 2008 1RT Total Absent 37289 DIST-A Aug 06, 2008
May 02, 2008 1RT Total Absent 33640 DIST-A May 07, 2008
Feb 01, 2008 1RT Total Absent 30163 DIST-A Feb 07, 2008
Nov 02, 2007 1RT Total Absent 27241 DIST-A Nov 07, 2007
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 07, 2007 1RT Total Absent 25103 DIST-A Sep 17, 2007
Apr 20, 2007 1RT Total Absent 20125 DIST-A May 01, 2007
Feb 02, 2007 1RT Total Absent 17061 DIST-A Feb 07, 2007
Nov 03, 2006 1RT Total Absent 13915 DIST-A Nov 10, 2006
Aug 24, 2006 1RT Total Absent 11098 DIST-A Oct 02, 2006
Apr 21, 2006 1RT Total Absent 96279 DIST-A May 01, 2006
Feb 03, 2006 1RT Total Absent 93556 DIST-A Feb 14, 2006
Nov 18, 2005 1RT Total Absent 91238 DIST-A Nov 28, 2005
Sep 09, 2005 1RT Total Absent 88712 DIST-A Sep 19, 2005
Jun 01, 2005 1RT Total Absent 84815-1 DIST-A Jun 06, 2005
Jun 01, 2005 1RT Total Absent 84815-2 DIST-A Jun 06, 2005
Jun 01, 2005 1RT Total Absent 84815-3 DIST-A Jun 06, 2005
Jun 01, 2005 1RT Total Absent 84815-4 DIST-A Jun 06, 2005
Jun 01, 2005 1RT Total Absent 84815-5 DIST-A Jun 06, 2005
May 27, 2005 1RP Total POSITIVE 84778 84603 KITCHEN SINK DIST-A Jun 06, 2005
RP E. coli Absent 84778 84603 KITCHEN SINK DIST-A
May 27, 2005 1RP Total POSITIVE 84779 84603 HOSE BIBPRESSURE TNK DIST-A Jun 06, 2005
RP E. coli Absent 84779 84603 HOSE BIBPRESSURE TNK DIST-A
May 27, 2005 1RP Total Absent 84780 84603 FOCUS ROOM SINK DIST-A Jun 06, 2005
May 27, 2005 1RP Total POSITIVE 84781 84603 LIBRARY WRK ROOM DIST-A Jun 06, 2005
RP E. coli Absent 84781 84603 LIBRARY WRK ROOM DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 24, 2005 1RT Total POSITIVE 84603 KITCHEN SINK DIST-A May 31, 2005
RT E. coli Absent 84603 KITCHEN SINK DIST-A
Jan 29, 2005 1RT Total Absent 80781 DIST-A Feb 07, 2005
Nov 05, 2004 1RT Total Absent 78062 DIST-A Nov 15, 2004
Sep 17, 2004 1RT Total Absent 76418 DIST-A Sep 28, 2004
Apr 23, 2004 1RT Total Absent 70905 DIST-A May 04, 2004
Jan 30, 2004 1RT Total Absent 67828 DIST-A Feb 09, 2004
Nov 25, 2003 1RT Total Absent 65693 DIST-A Dec 01, 2003
Sep 12, 2003 1RT Total Absent 62981 DIST-A Sep 22, 2003
May 02, 2003 1RT Total Absent 57759 DIST-A May 12, 2003
Jan 31, 2003 1RT Total Absent 54347A DIST-A Jun 13, 2003
Nov 22, 2002 1RT Total Absent 51953 DIST-A Dec 02, 2002
Sep 06, 2002 1RT Total Absent 47804 DIST-A Sep 16, 2002
Apr 12, 2002 1RT Total Absent 43093 DIST-A Apr 22, 2002
Jan 29, 2002 1RT Total Absent 39484 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


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