OHA Drinking Water Services
OR41
PWS ID: 91972 ---- EWING YOUNG ELEM SD 29J
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 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date		Rejected
Reason
Dec 18, 2024 1RT Total Absent 4353014-01 STAFF ROOM DIST-A 0.60Dec 26, 2024
Nov 20, 2024 1AS Total Absent 4325021-02 WELL HOUSE SRC-AA Nov 26, 2024
Nov 20, 2024 1RT Total Absent 4325021-01 STAFF ROOM DIST-A 0.20Nov 26, 2024
Oct 23, 2024 1RT Total Absent 4297021-01 STAFF ROOM DIST-A 0.00Oct 30, 2024
Sep 18, 2024 1RT Total Absent 4262028-01 STAFF ROOM DIST-A 0.40Sep 26, 2024
Aug 21, 2024 1RT Total Absent 4234017-01 STAFF ROOM DIST-A 0.00Sep 10, 2024
Jul 24, 2024 1RT Total Absent 4206029-01 STAFF ROOM DIST-A 0.20Aug 01, 2024
Jun 26, 2024 1RT Total Absent 4178036-01 STAFF ROOM DIST-A 0.00Jun 28, 2024
May 22, 2024 1RT Total Absent 4143021-01 STAFF ROOM DIST-A 0.20May 24, 2024
Apr 24, 2024 1RT Total Absent 4115017-01 STAFF ROOM DIST-A 0.80May 06, 2024
Mar 20, 2024 1RT Total Absent 4080027-01 STAFF ROOM DIST-A 1.20Mar 22, 2024
Feb 28, 2024 1RT Total Absent 4059013-01 STAFF RM DIST-A 1.20Mar 01, 2024
Jan 24, 2024 1RT Total Absent 4024017-01 STAFF ROOM SINK DIST-A 0.80Feb 01, 2024
Dec 13, 2023 1RT Total Absent 3347042-01 STAFF ROOM DIST-A 1.00Jan 05, 2024
Nov 29, 2023 1RT Total Absent 3333013-01 STAFF ROOM DIST-A 1.00Dec 04, 2023
Oct 25, 2023 1RT Total Absent 3298016-01 STAFF ROOM DIST-A 2.40Nov 03, 2023
Sep 20, 2023 1RT Total Absent 3263017-02 STAFF ROOM SINK DIST-A 1.80Sep 26, 2023
Sep 20, 2023 1AS Total Absent 3263017-01 WELL SRC-AA Sep 26, 2023
Aug 30, 2023 1RT Total Absent 3242024-01 STAFF ROOM SINK DIST-A 1.20Sep 06, 2023
Jul 26, 2023 1RT Total Absent 3207029-01 STAFF ROOM SINK DIST-A 1.00Aug 07, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jun 21, 2023 1RT Total Absent 3172015-01 STAFF ROOM SINK DIST-A 0.60Jul 05, 2023
May 24, 2023 1RT Total Absent 3144032-01 STAFF ROOM SINK DIST-A 1.80Jun 08, 2023
Apr 26, 2023 1RT Total Absent 3116048-01 STAFF ROOM SINK DIST-A 0.60Apr 28, 2023
Mar 15, 2023 1RT Total Absent 3074062-01 STAFF ROOM SINK DIST-A 1.60Mar 20, 2023
Feb 22, 2023 1RT Total Absent 3053021-01 STAFF ROOM SINK DIST-A 3.20Mar 03, 2023
Jan 25, 2023 1RT Total Absent 3025018-01 STAFF ROOM SINK DIST-A 1.60Jan 27, 2023
Dec 28, 2022 1RT Total Absent 2362032-01 WELL HOUSE DIST-A 3.00Dec 30, 2022
Nov 23, 2022 1AS Total Absent 2327035-02 WELL HOUSE SRC-AA Dec 01, 2022
Nov 23, 2022 1RT Total Absent 2327035-01 STAFF ROOM SINK DIST-A 2.80Dec 01, 2022
Oct 26, 2022 1RT Total Absent 2299015-01 STAFF ROOM DIST-A 1.40Nov 01, 2022
Sep 28, 2022 1RT Total Absent 2271025-01 STAFF ROOM SINK DIST-A 2.40Sep 30, 2022
Aug 31, 2022 1RT Total Absent 2243023-01 STAFF ROOM SINK DIST-A 1.20Sep 06, 2022
Jul 25, 2022 1RT Total Absent 2206030-01 STAFF ROOM SINK DIST-A 1.00Aug 04, 2022
May 25, 2022 1RT Total Absent 2145038-01 FACULTY ROOM SINK DIST-A 1.80Jun 06, 2022
Apr 27, 2022 1RT Total Absent 2117036-01 FACULTY ROOM SINK DIST-A 0.60Apr 29, 2022
Mar 30, 2022 1RT Total Absent 2089026-01 STAFF ROOM SINK DIST-A 0.60Apr 01, 2022
Feb 23, 2022 1RT Total Absent 2054010-01 STAFF ROOM SINK DIST-A 1.00Feb 28, 2022
Jan 26, 2022 1RT Total Absent 2026038-01 STAFF ROOM SINK DIST-A 1.20Feb 01, 2022
Dec 08, 2021 1RT Total Absent 1342063-01 GYM DRINKING FOUNTAI DIST-A 0.40Dec 17, 2021
Nov 10, 2021 1RT Total Absent 1314036-01 CAFETERIA SINK DIST-A 1.60Nov 29, 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 12, 2021 1RP Total Absent 1285055-02 127901101 CLASSROOM 2 SINK DIST-A Oct 15, 2021
Oct 12, 2021 1RP Total Absent 1285055-01 127901101 STAFF ROOM SINK DIST-A Oct 15, 2021
Oct 08, 2021 1RP Total POSITIVE 128101604 127901101 CUSTODIAL SINK DIST-A Oct 11, 2021
RP E. coli Absent 128101604 127901101 CUSTODIAL SINK DIST-A
Oct 08, 2021 1RP Total Absent 128101603 127901101 KITCHEN SINK DIST-A Oct 11, 2021
Oct 08, 2021 1RP Total Absent 128101602 127901101 HEALTHROOM SINK DIST-A Oct 11, 2021
Oct 08, 2021 1TG Total Absent 128101601 127901101 WELL HB SRC-AA Oct 11, 2021
Oct 06, 2021 1RT Total POSITIVE 127901101 HEALTH RM DIST-A 0.20Oct 07, 2021
RT E. coli POSITIVE 127901101 HEALTH RM DIST-A 0.20
Jul 14, 2021 1RT Total Absent 1195056-01 LUNCH RM SINK DIST-A 0.30Jul 23, 2021
May 12, 2021 1AS Total Absent 1132033-02 INSIDE WELL HOUSE SRC-AA May 24, 2021
May 12, 2021 1RT Total Absent 1132033-01 LUNCH RM SINK DIST-A 1.70May 24, 2021
Feb 10, 2021 1RT Total Absent 1041049-01 HEALTH RM SINK DIST-A 0.20Feb 18, 2021
Oct 28, 2020 1AS Total Absent 0302033-02 INSIDE PUMP HOUSE SRC-AA Nov 03, 2020
Oct 28, 2020 1RT Total Absent 0302033-01 CUSTODIAN RM SINK DIST-A 0.20Nov 03, 2020
Jul 22, 2020 1RT Total Absent 0204044-01 LUNCH RM SINK DIST-A 0.20Jul 31, 2020
Apr 22, 2020 1RT Total Absent 0113021-01 CUSTODIAL RM DIST-A 0.30Apr 28, 2020
Jan 29, 2020 1RT Total Absent 0029021-01 LUNCH RM SINK DIST-A 0.50Jan 31, 2020
Oct 16, 2019 1RT Total Absent 9289058-01 CUSTODIAL RM SINK DIST-A 1.00Oct 25, 2019
Sep 27, 2019 1RT Total Absent 9270033-01 CAFETERIA SINK DIST-A 0.50Oct 04, 2019
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
May 29, 2019 1AS Total Absent 9149035-01 17600 NE VALLEY RD SRC-AA Jun 03, 2019
Apr 17, 2019 1RT Total Absent 9107087-01 CUSTODIAN RM SINK DIST-A 0.80Apr 26, 2019
Jan 16, 2019 1RT Total Absent 9016082-01 LUNCH RM SINK DIST-A 0.60Jan 18, 2019
Oct 10, 2018 1RT Total Absent 8283032-01 MAINTENANCE RM SINK DIST-A 1.30Oct 16, 2018
Sep 26, 2018 1AS Total Absent 8269057-02 INSIDE PUMP HOUSE SRC-AA Oct 02, 2018
Sep 26, 2018 1RT Total Absent 8269057-01 CAFETERIA COUNTER SI DIST-A 0.80Oct 02, 2018
Apr 04, 2018 1RT Total Absent 8094073-01 LUNCH RM SINK DIST-A 0.80Apr 13, 2018
Jan 03, 2018 1RT Total Absent 8003069-01 KIT S.SINK DIST-A 1.20Jan 09, 2018
Oct 11, 2017 1RT Total Absent 7284027-01 CUSTODIAN ROOM SINK DIST-A 0.40Oct 23, 2017
Jul 06, 2017 1AS Total Absent 7186020-02 PUMP HOUSE SRC-AA Jul 10, 2017
Jul 06, 2017 1RT Total Absent 7186020-01 CAFETERIA W SINK DIST-A 0.60Jul 10, 2017
Apr 26, 2017 1RT Total Absent 7116020-01 CUSTODIANS OFFICE DIST-A May 03, 2017
Jan 04, 2017 1RT Total Absent 7004047-01 CUSTODIAN RM-SINK DIST-A 0.80Jan 16, 2017
Jul 27, 2016 1RT Total Absent 6209028-01 CUSTODIAN RM SINK DIST-A Aug 02, 2016
Apr 29, 2016 1RT Total Absent 6120016-01 CUSTODIAN WORK RD DIST-A 0.60May 03, 2016
Mar 30, 2016 1AS Total Absent 594843 WELL HOUSE INSIDE HB SRC-AA Mar 31, 2016
Feb 10, 2016 1RT Total Absent 592797 CUSTODIAN ROOM SINK DIST-A 0.30Feb 12, 2016
Nov 04, 2015 1AS Total Absent 587914 INSIDE PUMP HOUSE SRC-AA Nov 13, 2015
Nov 04, 2015 1RT Total Absent 587913 CUSTODIAN WORK ROOM DIST-A 0.80Nov 13, 2015
Sep 09, 2015 1RT Total Absent 585354 CUSTODIAN RM DIST-A Sep 18, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Apr 01, 2015 1RT Total Absent 577774 CUSTODIAN'S SINK DIST-A 1.10Apr 06, 2015
Jan 21, 2015 1RT Total Absent 574718 CUSTODIAN SINK DIST-A 1.70Jan 29, 2015
Dec 10, 2014 1AS Total Absent 572934 WELL SRC-AA Dec 19, 2014
Oct 22, 2014 1RT Total Absent 570588 N.HALL LOWEST FTN DIST-A 0.80Oct 29, 2014
Sep 03, 2014 1RT Total Absent 568312 CUSTODIAN ROOM SINK DIST-A 1.30Sep 09, 2014
Apr 16, 2014 1RT Total Absent 562154 CUSTODIAN ROOM DIST-A 1.20Apr 21, 2014
Jan 08, 2014 1RT Total Absent 557724 CUSTODIAN ROOM SINK DIST-A 0.90Jan 13, 2014
Oct 16, 2013 1RT Total Absent 554106 CUSTODIAN ROOM SINK DIST-A 2.20Oct 21, 2013
Sep 25, 2013 1RT Total Absent 553106 CUSTODIAL ROOM SINK DIST-A 1.20Sep 30, 2013
Apr 03, 2013 1RT Total Absent 545212 17600 NE VALLEY RD DIST-A 0.90Apr 18, 2013
Feb 06, 2013 1AS Total Absent 542521 PUMPHOUSE HB SRC-AA Feb 15, 2013
Jan 30, 2013 1RT Total Absent 542202 17600 NE VALLEY RD DIST-A 1.10Feb 04, 2013
Oct 31, 2012 1RT Total Absent 538460 17600 NE VALLEY RD DIST-A Nov 02, 2012
Sep 05, 2012 1RT Total Absent 535181 17600 NE VALLEY RD DIST-A 0.50Sep 10, 2012
Apr 25, 2012 1RT Total Absent 528607 OFFICE 1ST AID RM DIST-A 0.90Apr 30, 2012
Jan 11, 2012 1RT Total Absent 523632 17600 NE N VALLEY RD DIST-A 1.50Jan 16, 2012
Oct 05, 2011 1RT Total Absent 518585 17600 NE N VALLEY RD DIST-A 1.20Oct 11, 2011
Sep 12, 2011 1RT Total Absent 517073 GYM FOUNTAIN E ENTRY DIST-A 0.45Sep 19, 2011
Jun 30, 2011 1RT Total Absent 512937 TEACHERS LOUNGE SINK DIST-A Jul 07, 2011
Mar 21, 2011 1RT Total Absent 507398 HB DIST-A 0.40Mar 28, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Nov 15, 2010 1RT Total Absent 500045 FAUCET TEACHER LUNCH DIST-A 0.10Nov 22, 2010
Aug 23, 2010 1RT Total Absent 494661 HB - WEST SIDE DIST-A 0.20Sep 02, 2010
Jun 30, 2010 1RT Total Absent 491016 HOSE BIB - WEST SIDE DIST-A 0.50Jul 02, 2010
Feb 08, 2010 1RT Total Absent 482213 water fountain-offic DIST-A 0.50Feb 16, 2010
Oct 14, 2009 1RT Total Absent 475576 School H.B. DIST-A 0.34Oct 19, 2009
Jul 29, 2009 1RT Total Absent 470874 GIRL SINK DIST-A 0.20Aug 03, 2009
May 06, 2009 1RT Total Absent 465962 SCHOOL HB DIST-A 0.15May 11, 2009
Feb 18, 2009 1RT Total Absent 461725 EWING YOUNG HB DIST-A 0.27Feb 23, 2009
Oct 15, 2008 1RT Total Absent 454831 EWING SCHOOL HB DIST-A Oct 20, 2008
Jul 30, 2008 1RT Total Absent 450094 SCHOOL HB DIST-A 0.50Aug 04, 2008
Apr 23, 2008 1RT Total Absent 444886 FRONT SCHOOL HB DIST-A 0.30Apr 28, 2008
Jan 16, 2008 1RT Total Absent 439610 SCHOOL HB DIST-A 0.70Jan 21, 2008
Oct 10, 2007 1RT Total Absent 435045 SCHOOL HB DIST-A 0.40Oct 15, 2007
Jul 13, 2007 1RT Total Absent 430302 SCHOOL HB DIST-A 0.20Jul 16, 2007
May 02, 2007 1RT Total Absent 426339 SCHOOL HB DIST-A 0.40May 07, 2007
Jan 24, 2007 1RT Total Absent 241348 OUTSIDE HB DIST-A 0.04Jan 29, 2007
Dec 13, 2006 1RT Total Absent 419486 SCHOOL BD DIST-A 0.30Dec 18, 2006
Jul 28, 2006 1RT Total Absent 412174 HEALTH RM SINK DIST-A Aug 01, 2006
May 17, 2006 1RT Total Absent 408410 HB NO SIDE BLDG DIST-A 0.00May 22, 2006
Mar 15, 2006 1RT Total Absent 404852 STAFF RM SINK DIST-A Mar 20, 2006
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Aug 17, 2005 1RT Total Absent 393920 JANITORS ROOM DIST-A Aug 22, 2005
May 18, 2005 1RT Total Absent 388547 JANITORS SINK DIST-A May 23, 2005
Mar 02, 2005 1RT Total Absent 384181 EWING YOUNG SCHOOLE DIST-A Mar 07, 2005
Dec 22, 2004 1RT Total Absent 380536 EWING-JANITOR S ROOM DIST-A Dec 28, 2004
Aug 11, 2004 1RT Total Absent 373385 EWING YOUNG WELL DIST-A 0.10Aug 16, 2004
May 26, 2004 1RT Total Absent 368939 EWING YOUNG DIST-A Jun 01, 2004
Feb 25, 2004 1RT Total Absent 363781 BOYS BATHROOM DIST-A Mar 01, 2004
Nov 26, 2003 1RT Total Absent 359441 GIRLS BATHROOM SINK DIST-A Dec 04, 2003
Aug 27, 2003 1RT Total Absent 354315 DIST-A Sep 02, 2003
May 07, 2003 1RT Total Absent 348096 DIST-A May 12, 2003
Feb 19, 2003 1RT Total Absent 344039 DIST-A Mar 03, 2003
Nov 08, 2002 1RT Total Absent 20020840 17600 NE NORTH VALLE DIST-A Nov 21, 2002
Aug 28, 2002 1RT Total Absent 20020663 17600 NE NORTH VALLE DIST-A Sep 26, 2002
May 15, 2002 1RT Total Absent 20020325 17600 NE North Valle DIST-A May 29, 2002
Feb 05, 2002 1RT Total Absent 20020101 17600 NE North Valle DIST-A Feb 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 2022


More information for this water system: SDWIS ID 3019
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