OHA Drinking Water Services
OR41
PWS ID: 93718 ---- NINETY-ONE ELEM SD 91
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 28, 2024 1RT Total Absent 24_002243_0001 STAFF SINK DIST-A 0.05Mar 04, 2024
Nov 21, 2023 1RT Total Absent 23_013761_0001 STAFF SINK DIST-A 0.33Nov 27, 2023
Aug 29, 2023 1RT Total Absent 23_010230_0001 SUPPLY ROOM SINK DIST-A Sep 06, 2023
May 24, 2023 1RT Total Absent 23_006138_0001 OFFICE SINK DIST-A May 31, 2023
Mar 30, 2023 1RT Total Absent 23_003053_0001 STAFF LOUNGE SINK DIST-A 0.80Apr 07, 2023
Oct 27, 2022 1RT Total Absent 22_013219_0001 WELL DIST-A Nov 04, 2022
Aug 10, 2022 1RT Total Absent 22_009523_0001 SINK DIST-A Aug 25, 2022
Jun 16, 2022 1RT Total Absent 22_007095_0001 KITCHEN SINK DIST-A Jun 21, 2022
Mar 31, 2022 1RT Total Absent 22_003674_0001 KITCHEN FAUCET DIST-A Apr 04, 2022
Dec 16, 2021 1AS Total Absent 21_014729_0001 WELL #2 SRC-AB Dec 22, 2021
Dec 16, 2021 1RT Total Absent 21_014724_0001 FACULTY RM SINK DIST-A Dec 22, 2021
Sep 23, 2021 1RT Total Absent 21_011218_0001 STAFF ROOM SINK DIST-A Sep 30, 2021
Jun 17, 2021 1RT Total Absent 21_006801_0001 STAFF ROOM SINK DIST-A Jun 28, 2021
Mar 25, 2021 1RT Total Absent 21_003222_0001 KITCHEN FAUCET DIST-A Apr 02, 2021
Dec 17, 2020 1AS Total Absent 20_013957_0001 WELL #2 SRC-AB Jan 08, 2021
Dec 17, 2020 1RT Total Absent 20_013955_0001 KITCHEN FAUCET DIST-A Jan 08, 2021
Sep 24, 2020 1RT Total Absent 20_010331_0001 FACULTY RM SINK DIST-A Oct 08, 2020
Jun 25, 2020 1RT Total Absent 20_006604_0001 FACULTY RM SINK DIST-A 0.03Jul 09, 2020
Feb 27, 2020 1RT Total Absent 20_002319_0001 STAFF RM SINK DIST-A 0.09Mar 10, 2020
Dec 05, 2019 1RT Total Absent 19_014799_0001 FACULTY RM SINK DIST-A 0.09Dec 11, 2019
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 07, 2019 1AS Total Absent 19_013628_0001 WELL #2 SRC-AB Nov 14, 2019
Sep 19, 2019 1RT Total Absent 19_011395_0001 STAFF LUNCH RM SINK DIST-A 0.21Sep 24, 2019
Jun 13, 2019 1RT Total Absent 19_006860_0001 OFFICE SINK DIST-A 0.07Jun 27, 2019
Mar 07, 2019 1RT Total Absent 19_002426_0001 STAFF LUNCHROOM SINK DIST-A 0.17Mar 13, 2019
Dec 06, 2018 1RT Total Absent 18_011312_0001 STAFF LUNCH ROOM SINK DIST-A 0.24Dec 11, 2018
Sep 06, 2018 1RT Total Absent 18_007431_0001 FACULTY LUNCH ROOM SINK DIST-A 0.22Sep 14, 2018
Jun 21, 2018 1RT Total Absent 18_004550_0001 STAFF LUNCH ROOM SINK DIST-A 0.27Jul 02, 2018
May 31, 2018 1AS Total Absent 18_003694_0002 WELL # 2 SRC-AB Jun 06, 2018
May 31, 2018 1AS Total Absent 18_003694_0001 WELL # 1 SRC-AA Jun 06, 2018
Feb 15, 2018 1RT Total Absent 18_000515_0001 FACULTY ROOM KITCHEN SINK DIST-A 0.09Feb 23, 2018
Dec 14, 2017 1AS Total Absent 712142301 WELL #2 SRC-AB Jan 05, 2018
Dec 07, 2017 1RT Total Absent 712074801 DIST-A 0.15Dec 18, 2017
Sep 14, 2017 1RT Total Absent 709145401 MUSIC ROOM SINK DIST-A 0.06Sep 27, 2017
May 25, 2017 1RT Total Absent 705254701 FACULTY ROOM KITCHEN SINK DIST-A 0.22Jun 01, 2017
Mar 02, 2017 1RT Total Absent 703022801 STAFF LUNCHROOM SINK DIST-A 0.13Mar 06, 2017
Dec 22, 2016 1RT Total Absent 612225301 FRONT HOSE BIB DIST-A 0.06Dec 29, 2016
Nov 03, 2016 1RT Total Absent 611033601 FRONT HOSE BIB DIST-A 0.09Nov 10, 2016
Oct 20, 2016 1RT Total Absent 610205801 FACULTY WKRM SINK DIST-A 0.13Oct 26, 2016
Sep 01, 2016 1RT Total Absent 609012901 FACULTY WORKROOM SINK DIST-A 0.12Sep 10, 2016
Aug 11, 2016 1RT Total Absent 608112401 FRONT HOSE BIB DIST-A 0.07Aug 16, 2016
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 14, 2016 1RT Total Absent 607142401 FRONT HOSE BIB DIST-A 0.06Jul 19, 2016
Jun 09, 2016 1RT Total Absent 606100101 STAFF LUNCHROOM SINK DIST-A 0.22Jun 13, 2016
Mar 03, 2016 1RT Total Absent 603040101 STAFF WORKROOM SINK DIST-A 0.08Mar 08, 2016
Dec 09, 2015 1RT Total Absent 512100801 STAFF LUNCHROOM SINK DIST-A 0.09Dec 16, 2015
Aug 20, 2015 1RT Total Absent 508204801 FACULTY LUNCHROOM DIST-A 0.19Aug 31, 2015
May 21, 2015 1RT Total Absent 505220601 STAFF LUNCHROOM SINK DIST-A 0.09May 27, 2015
Mar 19, 2015 1RT Total Absent 503194101 STAFF LUNCHROOM SINK DIST-A 0.10Mar 30, 2015
Dec 31, 2014 1RT Total Absent 412311501 FRONT HOSE BIB DIST-A 0.18Jan 06, 2015
Sep 18, 2014 1RT Total Absent 409190201 OFFICE SINK DIST-A 0.20Sep 23, 2014
Jun 26, 2014 1RT Total Absent 406270601 FRONT HOSE BIB DIST-A 0.10Jun 30, 2014
Mar 20, 2014 1RT Total Absent 403203801 FRONT HOSE BIB DIST-A 0.06Mar 31, 2014
Dec 05, 2013 1RT Total Absent 312060601 STAFF KITCHEN SINK DIST-A 0.15Dec 10, 2013
Sep 19, 2013 1RT Total Absent 309194701 HOSE BIB AT FRONT OF SCHOOL DIST-A 0.07Sep 23, 2013
Jun 20, 2013 1RT Total Absent 306204201 FRONT HOSE BIB DIST-A 0.14Jun 25, 2013
Mar 07, 2013 1RT Total Absent 303072401 FRONT HOSE BIB DIST-A 0.71Mar 11, 2013
Dec 20, 2012 1RT Total Absent 212210401 FRONT OF SCHOOL HOSE DIST-A 0.60Dec 26, 2012
Sep 14, 2012 1RT Total Absent 209142501 Front Hose Bib DIST-A 2.20Sep 18, 2012
Jun 07, 2012 1RT Total Absent 206074801 Hose Bib @ Front of DIST-A 0.16Jun 13, 2012
Feb 22, 2012 1RT Total Absent 202230801 Hose Bib in Front of DIST-A 0.09Feb 28, 2012
Nov 07, 2011 1RT Total Absent 111073201 Front Hose Bib DIST-A 0.09Nov 10, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 29, 2011 1RT Total Absent 108291301 Front Hose Bib DIST-A 0.07Sep 01, 2011
Jun 16, 2011 1RT Total Absent 106170401 Staff Room Sink DIST-A 0.02Jun 20, 2011
Jan 27, 2011 1RT Total Absent 101272001 Office Kitchen Sink DIST-A 0.06Feb 01, 2011
Dec 23, 2010 1RT Total Absent 12232001 Bathroom Sink DIST-A 0.04Dec 27, 2010
Sep 23, 2010 1RT Total Absent 9241101 Bathroom Sink by Fro DIST-A 0.06Sep 28, 2010
May 13, 2010 1RT Total Absent 5140601 Staff Sink DIST-A 0.06May 18, 2010
Mar 24, 2010 1RT Total Absent 3242401 Hose Bib DIST-A 0.00Apr 01, 2010
Dec 16, 2009 1RT Total Absent 91217121 DIST-A 0.20Jan 05, 2010
Jun 30, 2009 1RT Total Absent 90701031 DIST-A 0.00Jul 06, 2009
Mar 26, 2009 1RT Total Absent A90326AG1 HOSE BIB DIST-A 0.00Apr 08, 2009
Oct 13, 2008 1RT Total Absent A81013O1 STAFF ROOM SINK DIST-A 0.10Nov 05, 2008
Aug 21, 2008 1RT Total Absent A80821AL1 STAFF ROOM SINK DIST-A 0.00Sep 08, 2008
May 22, 2008 1RT Total Absent A80522AQ1 STAFF ROOM SINK DIST-A 0.00Jun 06, 2008
Feb 28, 2008 1RT Total Absent A80229C1 STAFF ROOM SINK DIST-A Mar 03, 2008
Nov 21, 2007 1RT Total Absent A71121Z1 HOSE BIB DIST-A 0.00Dec 05, 2007
Aug 30, 2007 1RT Total Absent A70830Y1 FACULTY SINK DIST-A Sep 07, 2007
May 31, 2007 1RT Total Absent A70531AR1 FACULTY SINK DIST-A 0.00Jun 06, 2007
Mar 22, 2007 1RT Total Absent A70322BE1 FACULTY SINK DIST-A 0.00Apr 03, 2007
Nov 30, 2006 1RT Total Absent A61130AP1 TEACHERS ROOM SINK DIST-A 0.00Dec 04, 2006
Aug 31, 2006 1RT Total Absent A60831AH1 TEACHERS ROOM SINK DIST-A 0.00Sep 06, 2006
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 22, 2006 1RT Total Absent A60622BF1 RESTROOM TAP DIST-A 0.10Jul 07, 2006
Mar 23, 2006 1RT Total Absent A60323AK1 TEACHERS ROOM SINK DIST-A 0.10Apr 07, 2006
Oct 27, 2005 1RT Total Absent A51027AF1 TEACHERS ROOM SINK DIST-A 0.00Nov 08, 2005
Aug 25, 2005 1RT Total Absent A50825AQ1 LUNCHROOM SINK DIST-A 0.00Sep 08, 2005
Jun 23, 2005 1RT Total Absent A50624C1 MENS RESTROOM TAP DIST-A 0.00Jul 08, 2005
Mar 24, 2005 1RT Total Absent A50324AS1 STAFF ROOM SINK DIST-A Apr 04, 2005
Oct 28, 2004 1RT Total Absent A41028AI1 TEACHER ROOM SINK DIST-A 0.00Nov 05, 2004
Jul 29, 2004 1RT Total Absent A40729BO1 HOSE BIB DIST-A 0.00Jul 31, 2004
Apr 22, 2004 1RT Total Absent A40423E1 WORK ROOM SINK DIST-A Apr 27, 2004
Jan 29, 2004 1RT Total Absent A40130E1 ROOM #28A SINK DIST-A Feb 04, 2004
Nov 26, 2003 1RT Total Absent A31126AD1 TEACHERS ROOM SINK DIST-A Dec 02, 2003
Aug 28, 2003 1RT Total Absent A30828AY1 TEACHERS ROOM SINK DIST-A Sep 03, 2003
Apr 10, 2003 1RT Total Absent A30410BM1 STAFF ROOM SINK DIST-A May 06, 2003
Jan 30, 2003 1RT Total Absent A30130BB1 FAUCET DIST-A Feb 06, 2003
Nov 14, 2002 1RT Total Absent A21114CB1 LUNCHROOM SINK DIST-A Dec 03, 2002
Aug 15, 2002 1RT Total Absent A20815BW1 FACULTY ROOM SINK DIST-A Sep 06, 2002
May 09, 2002 1RT Total Absent A20509BM1 Teachers Room Sink DIST-A Jun 10, 2002
Feb 14, 2002 1RT Total Absent A20214BI1 Staff Room Sink DIST-A Mar 07, 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 1422
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