OHA Drinking Water Services
OR41
PWS ID: 94894 ---- ARBOR SCHOOL
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
Sep 26, 2024 1AS Total Absent 4270025-02 WELL 1 SRC-AA Oct 07, 2024
Sep 26, 2024 1RT Total Absent 4270025-01 4201 SW BORLAND DIST-A Oct 07, 2024
Jun 20, 2024 1RT Total Absent 4172030-01 PRIMARY HOSE BIB DIST-A Jun 28, 2024
Mar 19, 2024 1RT Total Absent 4079017-01 STABLES K SINK DIST-A Mar 22, 2024
Nov 15, 2023 1RT Total Absent 3319020-01 PRIMARY HOSE BIB DIST-A Dec 04, 2023
Sep 19, 2023 1AS Total Absent 3262011-02 WELL #1 SRC-AA Sep 26, 2023
Sep 19, 2023 1RT Total Absent 3262011-01 STABLES K SINK DIST-A Sep 26, 2023
Jun 20, 2023 1RT Total Absent 3171034-01 INT HB DIST-A Jul 05, 2023
Mar 22, 2023 1RT Total Absent 3081016-01 PRIMARY HB DIST-A Mar 23, 2023
Nov 21, 2022 1RT Total Absent 2325030-01 STABLES K SINK DIST-A Nov 22, 2022
Sep 21, 2022 1RT Total Absent 2264022-01 PRIMARY HOSE BIB DIST-A Sep 23, 2022
Sep 09, 2022 1AS Total Absent 2252014-01 WELL SRC-AA Sep 19, 2022
Jun 29, 2022 1RT Total Absent 2180025-01 HOSE BIB DIST-A Jul 07, 2022
Mar 22, 2022 1RT Total Absent 2081027-01 STABLES W SINK DIST-A Mar 28, 2022
Dec 08, 2021 1AS Total Absent 1342017-02 WELL 1 SRC-AA Dec 17, 2021
Dec 08, 2021 1RT Total Absent 1342017-01 4201 SW BORLAND DIST-A Dec 17, 2021
Nov 18, 2021 1RT Total Absent 1322011-01 PRIMARY HOSE BIB DIST-A Dec 06, 2021
Oct 26, 2021 1RT Total Absent 1299009-01 STABLES K SINK DIST-A Oct 29, 2021
Sep 28, 2021 1RT Total Absent 1271050-01 STABLES K SINK DIST-A Sep 30, 2021
Aug 26, 2021 1RT Total Absent 1238018-01 PRIMARY HOSE BIB DIST-A Sep 07, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 30, 2021 1RT Total Absent 1211016-01 STABLES W SINK DIST-A Aug 06, 2021
Jun 25, 2021 1RT Total Absent 1176027-01 PRIMARY HOSE BIB DIST-A Jun 30, 2021
May 26, 2021 1RT Total Absent 1146056-01 STABLES W SINK DIST-A Jun 04, 2021
Apr 27, 2021 1RT Total Absent 1117051-01 STABLES SINK DIST-A May 03, 2021
Mar 26, 2021 1RT Total Absent 1085020-01 INT HOSE BIB DIST-A Apr 01, 2021
Feb 26, 2021 1RT Total Absent 1057022-01 PRIMARY HOSE BIB DIST-A Mar 04, 2021
Jan 27, 2021 1RT Total Absent 1027011-01 WEST K SINK DIST-A Feb 02, 2021
Dec 17, 2020 1RT Total Absent 0352017-01 PRIMARY HOSE BIB DIST-A Jan 07, 2021
Nov 24, 2020 1RT Total Absent 0329013-01 WEST KIT SINK DIST-A Dec 04, 2020
Oct 29, 2020 1RT Total Absent 0303020-01 PRIMARY HOSE BIB DIST-A Nov 05, 2020
Sep 28, 2020 1RT Total Absent 0272024-01 INT HOSE BIB DIST-A Oct 06, 2020
Aug 28, 2020 1RT Total Absent 0241017-01 ARENA NORTH WELL DIST-A Sep 01, 2020
Jul 29, 2020 1RT Total Absent 0211027-01 ARENA N WALL DIST-A Jul 31, 2020
Mar 12, 2020 1RP Total POSITIVE 007201404 005801401 ARCH HOSE BIB DIST-A Mar 13, 2020
RP E. coli Absent 007201404 005801401 ARCH HOSE BIB DIST-A
Mar 12, 2020 1RP Total POSITIVE 007201403 005801401 INT HOSE BIB DIST-A Mar 13, 2020
RP E. coli Absent 007201403 005801401 INT HOSE BIB DIST-A
Mar 12, 2020 1RP Total POSITIVE 007201402 005801401 PRIMARY HOSE BIB DIST-A Mar 13, 2020
RP E. coli Absent 007201402 005801401 PRIMARY HOSE BIB DIST-A
Mar 12, 2020 1TG Total POSITIVE 007201401 005801401 WELL SRC-AA Mar 13, 2020
TG E. coli Absent 007201401 005801401 WELL SRC-AA
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 27, 2020 1RT Total POSITIVE 005801401 PRIMARY HB DIST-A Feb 28, 2020
RT E. coli Absent 005801401 PRIMARY HB DIST-A
Jan 27, 2020 1RT Total Absent 0027025-01 PRIMARY HOSE BIB DIST-A Jan 31, 2020
Jan 03, 2020 1RP Total POSITIVE 000300804 936500801 PRIMARY HOSE BIB DIST-A Jan 06, 2020
RP E. coli Absent 000300804 936500801 PRIMARY HOSE BIB DIST-A
Jan 03, 2020 1RP Total POSITIVE 000300803 936500801 INT HOSE BIB DIST-A Jan 06, 2020
RP E. coli Absent 000300803 936500801 INT HOSE BIB DIST-A
Jan 03, 2020 1RP Total POSITIVE 000300802 936500801 STAFF BATH SINK DIST-A Jan 06, 2020
RP E. coli Absent 000300802 936500801 STAFF BATH SINK DIST-A
Jan 03, 2020 1TG Total POSITIVE 000300801 936500801 SOURCE SRC-AA Jan 06, 2020
TG E. coli Absent 000300801 936500801 SOURCE SRC-AA
Dec 31, 2019 1RT Total POSITIVE 936500801 STAFF BATH SINK DIST-A Jan 02, 2020
RT E. coli Absent 936500801 STAFF BATH SINK DIST-A
Nov 13, 2019 1RT Total Absent 9317068-01 PRIMARY HOSE BIB DIST-A Nov 26, 2019
Oct 02, 2019 1RP Total POSITIVE 927501804 927002201 SW SINK DIST-A Oct 03, 2019
RP E. coli Absent 927501804 927002201 SW SINK DIST-A
Oct 02, 2019 1RP Total POSITIVE 927501803 927002201 P. BATH DIST-A Oct 03, 2019
RP E. coli Absent 927501803 927002201 P. BATH DIST-A
Oct 02, 2019 1RP Total POSITIVE 927501802 927002201 STAFF SINK DIST-A Oct 03, 2019
RP E. coli Absent 927501802 927002201 STAFF SINK DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 02, 2019 1TG Total POSITIVE 927501801 927002201 WELL 1 SRC-AA Oct 03, 2019
TG E. coli Absent 927501801 927002201 WELL 1 SRC-AA
Sep 27, 2019 1RT Total POSITIVE 927002201 STAFF SINK DIST-A Sep 30, 2019
RT E. coli Absent 927002201 STAFF SINK DIST-A
Aug 27, 2019 1RT Total Absent 9239023-01 GG SINK DIST-A Sep 04, 2019
Jul 30, 2019 1RT Total Absent 9211015-01 STAFF SINK DIST-A Aug 05, 2019
Jun 28, 2019 1RT Total Absent 9179021-01 GC SINK DIST-A Jul 02, 2019
May 31, 2019 1RT Total Absent 9151027-01 4201 SW BORLAND RD DIST-A Jun 04, 2019
Apr 30, 2019 1RT Total Absent 9120026-01 SINK 1 DIST-A May 03, 2019
Mar 28, 2019 1RT Total Absent 9087019-01 SINK 1 DIST-A Apr 03, 2019
Feb 27, 2019 1AS Total Absent 9059001-02 SOURCE - WELL #1 SRC-AA Mar 08, 2019
Feb 27, 2019 1RT Total Absent 9059001-01 STAFF TAP DIST-A Mar 08, 2019
Jan 31, 2019 1RT Total Absent 9031002-01 STAFF SINK DIST-A Feb 05, 2019
Jan 03, 2019 1RT Total Absent 9003023-01 STAFF TAP DIST-A Jan 14, 2019
Nov 12, 2018 1RP Total Absent 8317017-03 830403501 3-FTN DIST-A Nov 29, 2018
Nov 12, 2018 1RP Total Absent 8317017-02 830403501 2-BATH DIST-A Nov 29, 2018
Nov 12, 2018 1RP Total Absent 8317017-01 830403501 1-BATH DIST-A Nov 29, 2018
Oct 31, 2018 1RT Total POSITIVE 830403501 STAFF DRINKING DIST-A Nov 01, 2018
RT E. coli Absent 830403501 STAFF DRINKING DIST-A
Aug 07, 2018 1RT Total Absent 8219025-01 STAFF DRINKING DIST-A Aug 29, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 02, 2018 1RT Total Absent 8122030-01 STAFF BATH TUB DIST-A May 09, 2018
Sep 12, 2017 1RT Total POSITIVE 725501401 4201 SW BORLAND RD DIST-A Sep 13, 2017
RT E. coli Absent 725501401 4201 SW BORLAND RD DIST-A
Mar 30, 2017 1RT Total Absent 7089003-01 SINK DIST-A Apr 04, 2017
Aug 23, 2016 1RT Total Absent 6236015-01 WELL 1 DIST-A Aug 29, 2016
Apr 13, 2016 1RT Total Absent 6104068-01 STAFF BATH SINK DIST-A Apr 15, 2016
Sep 28, 2015 1RT Total Absent 586176 STAFF BATH SINK DIST-A Sep 29, 2015
Jun 10, 2015 1RT Total Absent 581191 STAFF DRINKING FTN DIST-A Jun 15, 2015
Mar 11, 2015 1RT Total Absent 576932 4201 SW BORLAND RD DIST-A Mar 17, 2015
Dec 18, 2014 1RT Total Absent 573432 STAFF BATH TAP DIST-A Dec 30, 2014
Nov 20, 2014 1RT Total Absent 572055 4201 SW BORLAND RD DIST-A Nov 24, 2014
Sep 23, 2014 1RT Total Absent 569201 4201 SW BORLAND RD DIST-A Sep 30, 2014
Jul 09, 2014 1RT Total Absent 565839 STAFF BATH TAP (SINK DIST-A Jul 15, 2014
Mar 28, 2014 1RT Total Absent 561219 PRIMARY UP KITCHEN T DIST-A Mar 31, 2014
Dec 20, 2013 1RT Total Absent 557148 STAFF BATH DRINKING DIST-A Dec 26, 2013
Oct 02, 2013 1RT Total Absent 553320 STAFF DRINKING FTN DIST-A Oct 07, 2013
Jun 27, 2013 1RT Total Absent 548945 STAFF BATH SINK TAP DIST-A Jul 03, 2013
Mar 29, 2013 1RT Total Absent 544870 STAFF BATH SINK DIST-A Apr 02, 2013
Dec 19, 2012 1RT Total Absent 540860 WELL #1 STAFF SINK DIST-A Dec 26, 2012
Sep 19, 2012 1RT Total Absent 536038 STAFF BATH TAP DIST-A Sep 25, 2012
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 29, 2012 1RT Total Absent 25043361 DIST-A Jul 27, 2012
Apr 12, 2012 1RT Total Absent 25017321 DIST-A Apr 25, 2012
Dec 22, 2011 1RT Total Absent PUL0700_01 E-Coli DIST-A Dec 30, 2011
Jul 27, 2011 1RT Total Absent PUG0833_06 Prim. Class Sink DIST-A Aug 10, 2011
Jul 27, 2011 1RT Total Absent PUG0833_05 Prim. Kitch. Sink DIST-A Aug 10, 2011
Jul 27, 2011 1RT Total Absent PUG0833_04 Stables Boys Sink DIST-A Aug 10, 2011
Jul 27, 2011 1RT Total Absent PUG0833_03 Intermediate Girls DIST-A Aug 10, 2011
Jul 27, 2011 1RT Total Absent PUG0833_02 Intermediate Class S DIST-A Aug 10, 2011
Jul 27, 2011 1RT Total Absent PUG0833_01 Triggered Source/Wel DIST-A Aug 10, 2011
Jun 14, 2011 1RT Total Absent PUF0489_08 Intermediate Bathroo DIST-A Jun 23, 2011
Jun 14, 2011 1RT Total Absent PUF0489_07 Bathroom-North DIST-A Jun 23, 2011
Jun 14, 2011 1RT Total Absent PUF0489_06 Clean Sink-South DIST-A Jun 23, 2011
Jun 14, 2011 1RT Total Absent PUF0489_05 Bathroom-North DIST-A Jun 23, 2011
Jun 08, 2011 1RT Total POSITIVE PUF030401 kitchen DIST-A Jun 09, 2011
RT E. coli Absent PUF030401 kitchen DIST-A
Feb 15, 2011 1RT Total Absent PUB0465_01 Arbor Sink DIST-A Feb 25, 2011
Dec 17, 2010 1RT Total Absent PTL069001 DIST-A Jan 06, 2011
Oct 19, 2010 1RT Total Absent PTJ0584_01 Ecoli-Well Head DIST-A Nov 02, 2010
Jun 08, 2010 1RT Total Absent PTF0236_01 E-Coli DIST-A Jun 22, 2010
Feb 26, 2010 1RT Total Absent PTB0797-01 Boys Toilet DIST-A Mar 12, 2010
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 04, 2009 1RT Total Absent PSL017401 DIST-A Dec 18, 2009
Sep 04, 2009 1RT Total Absent PSI022801 DIST-A Sep 21, 2009
Jun 26, 2009 1RT Total Absent PSF087301 DIST-A Aug 10, 2009
Apr 14, 2009 1RT Total Absent PSD048801 DIST-A Aug 10, 2009
Jan 20, 2009 1RT Total Absent PSA053601 DIST-A Aug 10, 2009
Sep 12, 2008 1RT Total Absent PRI04551 DIST-A Sep 19, 2008
Sep 12, 2008 1RT Total Absent PRI0455-01 INT. ROOM SINK DIST-A Sep 17, 2008
Jul 01, 2008 1RT Total Absent PRG0020 INT. CLASS FAUCET DIST-A Jul 10, 2008
Apr 25, 2008 1RT Total Absent PRD0901-01 FRONT ROOM SINK DIST-A May 15, 2008
Jan 24, 2008 1RT Total Absent PRA0712-01 UNKNOWN DIST-A May 15, 2008
Apr 13, 2007 1RT Total Absent PQD052601 DIST-A May 15, 2007
Dec 11, 2006 1RT Total Absent PPL032701A DIST-A Jan 11, 2007
Aug 18, 2006 1RT Total Absent PPH093601A DIST-A Aug 28, 2006
Jun 19, 2006 1RT Total Absent PPF07791 DIST-A Jul 11, 2006
Mar 17, 2006 1RT Total Absent P6C077501 DIST-A Apr 03, 2006
Jan 26, 2006 1RT Total Absent P6A09711 DIST-A Feb 07, 2006
Aug 22, 2005 1RT Total Absent P5H089801 DIST-A Sep 19, 2005
Jun 20, 2005 1RT Total Absent P5F081301 DIST-A Jul 26, 2005
Mar 25, 2005 1RT Total Absent P5C11491 DIST-A Apr 12, 2005
Nov 30, 2004 1RT Total Absent 7182 DIST-A Dec 13, 2004
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 31, 2004 1RT Total Absent 7133 DIST-A Sep 20, 2004
May 21, 2004 1RT Total Absent 7053 DIST-A Jun 09, 2004
Feb 24, 2004 1RT Total Absent 7013 DIST-A Mar 15, 2004
Nov 18, 2003 1RT Total Absent 6968 DIST-A Dec 08, 2003
Aug 19, 2003 1RT Total Absent 6916 DIST-A Sep 02, 2003
May 21, 2003 1RT Total Absent 6836 DIST-A Jun 02, 2003
Feb 27, 2003 1RT Total Absent 6796 DIST-A Mar 17, 2003
Nov 07, 2002 1RT Total Absent 6728 DIST-A Dec 09, 2002
Aug 08, 2002 1RT Total Absent 6680 DIST-A
May 13, 2002 1RT Total Absent 6644 DIST-A May 22, 2002
Feb 25, 2002 1RT Total Absent 6544 DIST-A Mar 25, 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


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