OHA Drinking Water Services
OR41
PWS ID: 94397 ---- MIST GRADE ELEM SD 47J
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  ::  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
Aug 22, 2024 1RT Total Absent 24_009254_0001 STEAM ROOM SINK DIST-A 0.03Aug 27, 2024
Jun 27, 2024 1RT Total Absent 24_007056_0001 STEAM ROOM DIST-A 0.01Jul 03, 2024
Jan 24, 2024 1RT Total Absent 24_000732_0001 STEAM ROOM SINK DIST-A 0.01Jan 29, 2024
Oct 26, 2023 1RT Total Absent 23_012725_0001 SCIENCE CLASSROOM SINK DIST-A 0.12Nov 01, 2023
Jul 27, 2023 1RT Total Absent 23_008895_0001 CLASSROOM SINK DIST-A 0.00Aug 07, 2023
May 12, 2023 1RT Total Absent 23_005770_0001 OFFICE SINK DIST-A 0.01May 22, 2023
Aug 17, 2022 1RT Total Absent 22_009836_0001 HOSE BIB DIST-A 0.09Sep 01, 2022
Apr 25, 2022 1RT Total Absent 22_004673_0001 CLASSROOM SINK DIST-A 0.06May 02, 2022
Jan 26, 2022 1RT Total Absent 22_000974_0001 SINK DIST-A 0.08Feb 03, 2022
Sep 29, 2021 1RT Total Absent 21_011541_0001 FACULTY RM SINK DIST-A 0.03Oct 07, 2021
Sep 29, 2021 1AS Total Absent 21_011538_0001 WELL SRC-AA Oct 07, 2021
Jun 21, 2021 1RT Total Absent 21_006950_0001 HOSE BIB DIST-A 0.05Jun 28, 2021
Mar 26, 2021 1RT Total Absent 21_003298_0001 HOSE BIB DIST-A 0.06Apr 02, 2021
Dec 21, 2020 1AS Total Absent 20_014064_0001 WELL SRC-AA Jan 08, 2021
Dec 21, 2020 1RT Total Absent 20_014062_0001 CLASSROOM SINK DIST-A 0.15Jan 08, 2021
Jun 26, 2020 1RT Total Absent 20_006670_0001 HOSE BIB DIST-A 0.06Jul 09, 2020
Mar 30, 2020 1RT Total Absent 20_003452_0001 HOSE BIB DIST-A 1.23Apr 09, 2020
Dec 30, 2019 1RT Total Absent 19_015817_0001 FACULTY ROOM SINK DIST-A 0.03Jan 09, 2020
Dec 30, 2019 1AS Total Absent 19_015816_0001 WELL SRC-AA Jan 09, 2020
Sep 30, 2019 1RT Total Absent 19_011895_0001 TEACHERS LOUNGE SINK DIST-A 0.17Oct 04, 2019
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 17, 2019 1RT Total Absent 19_007002_0001 FACULTY RM SINK DIST-A 0.09Jun 27, 2019
Mar 29, 2019 1RT Total Absent 19_003454_0001 HOSE BIB DIST-A 0.00Apr 04, 2019
Dec 28, 2018 1RT Total Absent 18_012243_0001 HOSE BIB DIST-A 0.06Jan 07, 2019
Sep 28, 2018 1AS Total Absent 18_008541_0001 WELL SRC-AA Oct 04, 2018
Sep 28, 2018 1RT Total Absent 18_008538_0001 FACULTY WORKROOM SINK DIST-A 0.00Oct 04, 2018
Jun 13, 2018 1RT Total Absent 18_004222_0001 HOSE BIB DIST-A 0.08Jun 21, 2018
Mar 12, 2018 1RT Total Absent 18_001208_0001 FACULTY ROOM SINK DIST-A 0.01Mar 20, 2018
Dec 18, 2017 1RT Total Absent 712182701 DIST-A 0.00Dec 29, 2017
Dec 18, 2017 1RT Total POSITIVE 712183001 69163 HWY 47 PUMPHSE HB DIST-A Dec 26, 2017
RT E. coli Absent 712183001 69163 HWY 47 PUMPHSE HB DIST-A
Sep 18, 2017 1RT Total Absent 709190201 FACULTY WORKROOM SINK DIST-A 0.06Sep 29, 2017
Jun 05, 2017 1RT Total Absent 706052501 KITCHEN SINK DIST-A 0.08Jun 13, 2017
Mar 13, 2017 1RT Total Absent 703134901 LUNCHROOM SINK DIST-A 0.00Mar 21, 2017
Sep 28, 2016 1TG Total POSITIVE 609281801 609131201 WELL SRC-AA Sep 30, 2016
TG E. coli Absent 609281801 609131201 WELL SRC-AA
Sep 20, 2016 1RP Total Absent 609212704 606071701 CLASSROOM #4 SINK DIST-A Sep 26, 2016
Sep 20, 2016 1RP Total Absent 609212703 606071701 CLASSROOM #3 SINK DIST-A Sep 26, 2016
Sep 20, 2016 1RP Total Absent 609212702 606071701 #2 CLASSROOM SINK DIST-A Sep 26, 2016
Sep 20, 2016 1RP Total Absent 609212701 606071701 CLASSROOM #1 SINK DIST-A Sep 26, 2016
Sep 12, 2016 1RT Total POSITIVE 609131203 CLASSROOM 3 SINK DIST-A 0.05Sep 14, 2016
RT E. coli Absent 609131203 CLASSROOM 3 SINK DIST-A 0.05
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 609131202 CLASSROOM 2 SINK DIST-A 0.05Sep 14, 2016
RT E. coli Absent 609131202 CLASSROOM 2 SINK DIST-A 0.05
Sep 12, 2016 1RT Total POSITIVE 609131201 CLASSROOM 1 SINK DIST-A 0.05Sep 14, 2016
RT E. coli Absent 609131201 CLASSROOM 1 SINK DIST-A 0.05
Sep 12, 2016 1RT Total POSITIVE 609131204 FACULTY ROOM SINK DIST-A 0.05Sep 14, 2016
RT E. coli Absent 609131204 FACULTY ROOM SINK DIST-A 0.05
Aug 10, 2016 1RT Total POSITIVE 608103704 69163 HWY 47 CLASSROOM #1 SINK DIST-A 0.00Aug 12, 2016
RT E. coli Absent 608103704 69163 HWY 47 CLASSROOM #1 SINK DIST-A 0.00
Aug 10, 2016 1RT Total POSITIVE 608103703 69163 HWY 47 CLASSROOM #2 SINK DIST-A 0.00Aug 12, 2016
RT E. coli Absent 608103703 69163 HWY 47 CLASSROOM #2 SINK DIST-A 0.00
Aug 10, 2016 1RT Total POSITIVE 608103702 69163 HWY 47 CLASSROOM #4 SINK DIST-A 0.00Aug 12, 2016
RT E. coli Absent 608103702 69163 HWY 47 CLASSROOM #4 SINK DIST-A 0.00
Aug 10, 2016 1RT Total POSITIVE 608103701 69163 HWY 47 CLASSROOM #3 SINK DIST-A 0.01Aug 12, 2016
RT E. coli Absent 608103701 69163 HWY 47 CLASSROOM #3 SINK DIST-A 0.01
Jul 29, 2016 1RP Total POSITIVE 607290304 607290304 SINK C 3 DIST-A 0.00Aug 01, 2016
RP E. coli Absent 607290304 607290304 SINK C 3 DIST-A 0.00
Jul 29, 2016 1RP Total POSITIVE 607290303 607182202 69163 HWY 47 SINK C2 DIST-A 0.00Aug 01, 2016
RP E. coli Absent 607290303 607182202 69163 HWY 47 SINK C2 DIST-A 0.00
Jul 29, 2016 1RP Total POSITIVE 607290302 607182202 69163 HWY 47 SINK C1 DIST-A 0.00Aug 01, 2016
RP E. coli Absent 607290302 607182202 69163 HWY 47 SINK C1 DIST-A 0.00
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 29, 2016 1TG Total Absent 607290301 607182202 WELL SRC-AA Aug 01, 2016
Jul 18, 2016 1RT Total POSITIVE 607182203 69163 HWY 47 N HB DIST-A 0.01Jul 20, 2016
RT E. coli Absent 607182203 69163 HWY 47 N HB DIST-A 0.01
Jul 18, 2016 1RT Total POSITIVE 607182202 69163 HWY 47 S HB DIST-A 0.01Jul 20, 2016
RT E. coli Absent 607182202 69163 HWY 47 S HB DIST-A 0.01
Jul 18, 2016 1RT Total Absent 607182201 69163 HWY 47 S HB DIST-A 0.01Jul 20, 2016
Jun 13, 2016 1RP Total POSITIVE 606134104 606071701 MEN'S RR SINK DIST-A 0.01Jun 16, 2016
RP E. coli Absent 606134104 606071701 MEN'S RR SINK DIST-A 0.01
Jun 13, 2016 1RP Total POSITIVE 606134103 606071701 KITCHEN SINK DIST-A 0.02Jun 16, 2016
RP E. coli Absent 606134103 606071701 KITCHEN SINK DIST-A 0.02
Jun 13, 2016 1RP Total POSITIVE 606134102 606071701 FACULTY WORKRM SINK DIST-A 0.02Jun 16, 2016
RP E. coli Absent 606134102 606071701 FACULTY WORKRM SINK DIST-A 0.02
Jun 13, 2016 1TG Total Absent 606134101 606071701 WELL SRC-AA Jun 16, 2016
Jun 06, 2016 1RT Total POSITIVE 606071701 69163 HWY 47 FACULTY WRKRM SNK DIST-A 0.02Jun 08, 2016
RT E. coli Absent 606071701 69163 HWY 47 FACULTY WRKRM SNK DIST-A 0.02
Mar 07, 2016 1RT Total Absent 603081001 LUNCH ROOM SINK DIST-A 0.00Mar 10, 2016
Dec 14, 2015 1AS Total Absent 512151501 PUMPHOUSE HOSE BIB SRC-AA Dec 19, 2015
Dec 14, 2015 1RT Total Absent 512151401 KITCHEN SINK DIST-A 0.00Dec 19, 2015
Sep 21, 2015 1RT Total Absent 509220501 KITCHEN SINK DIST-A 0.04Sep 25, 2015
May 11, 2015 1RT Total Absent 505112501 LUNCHROOM SINK DIST-A 0.07May 15, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 09, 2015 1RT Total Absent 503092401 FACULTY WORKROOM SINK DIST-A 0.00Mar 13, 2015
Dec 01, 2014 1AS Total Absent 412020101 PUMPHOUSE SRC-AA Dec 05, 2014
Dec 01, 2014 1RT Total Absent 412020001 LUNCHROOM SINK DIST-A 0.00Dec 05, 2014
Sep 22, 2014 1RT Total Absent 409222001 FACULTY WORKROOM SINK DIST-A 0.00Sep 25, 2014
Jun 16, 2014 1RT Total Absent 406170701 SIDE HOSE BIB DIST-A 0.05Jun 23, 2014
Mar 12, 2014 1RT Total Absent 403130901 FACULTY WORKROOM SINK DIST-A 0.03Mar 17, 2014
Dec 16, 2013 1AS Total Absent 312171001 PUMPHOUSE SRC-AA Dec 19, 2013
Dec 16, 2013 1RT Total Absent 312170901 FACULTY WORKROOM SINK DIST-A 0.00Dec 19, 2013
Sep 23, 2013 1RT Total Absent 309240001 FACULTY WORKROOM SINK DIST-A 0.10Sep 27, 2013
Jun 17, 2013 1RT Total Absent 306172601 HOSE BIB ON SIDE OF DIST-A 0.20Jun 20, 2013
Feb 18, 2013 1RT Total Absent 302181601 SIDE HOSE BIB DIST-A 0.06Feb 20, 2013
Nov 19, 2012 1AS Total Absent 211194701 WELL HEAD HOSE BIB SRC-AA Nov 21, 2012
Nov 19, 2012 1RT Total Absent 211194601 FACULTY WORK ROOM SI DIST-A 0.00Nov 21, 2012
Sep 10, 2012 1RT Total Absent 209102601 FACULTY WORK ROOM SI DIST-A 0.06Sep 14, 2012
Jun 04, 2012 1RT Total Absent 206042301 Faculty Work Room Si DIST-A 0.03Jun 06, 2012
Mar 05, 2012 1RT Total Absent 203053501 Faculty Work Room Si DIST-A 0.00Mar 07, 2012
Nov 09, 2011 1RP Total POSITIVE 111092905 111010401 side hose bib DIST-A 0.00Nov 11, 2011
RP E. coli Absent 111092905 111010401 side hose bib DIST-A 0.00
Nov 09, 2011 1TG Total POSITIVE 111092904 111010401 pmp house hsebib SRC-AA 0.00Nov 11, 2011
TG E. coli Absent 111092904 111010401 pmp house hsebib SRC-AA 0.00
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 09, 2011 1RP Total POSITIVE 111092903 111010401 mens rr DIST-A 0.00Nov 11, 2011
RP E. coli Absent 111092903 111010401 mens rr DIST-A 0.00
Nov 09, 2011 1RP Total POSITIVE 111092902 111010401 faci;out wkrm sink DIST-A 0.00Nov 11, 2011
RP E. coli Absent 111092902 111010401 faci;out wkrm sink DIST-A 0.00
Nov 09, 2011 1RP Total POSITIVE 111092901 111010401 clsrm sink DIST-A 0.00Nov 11, 2011
RP E. coli Absent 111092901 111010401 clsrm sink DIST-A 0.00
Oct 31, 2011 1RT Total POSITIVE 111010401 DIST-A 0.02Nov 03, 2011
RT E. coli Absent 111010401 DIST-A 0.02
Aug 01, 2011 1RT Total Absent 108021301 Hose Bib on Side of DIST-A 0.05Aug 04, 2011
Jun 22, 2011 1RT Total Absent 106230801 Hose Bib on Side of DIST-A 0.02Jun 27, 2011
Mar 23, 2011 1RT Total Absent 103234901 Hose Bib on Side of DIST-A 0.05Mar 29, 2011
Dec 22, 2010 1RT Total Absent 12230201 Hose Bib on Side of DIST-A 0.02Dec 27, 2010
Sep 28, 2010 1RT Total Absent 9290401 Hose Bib DIST-A 0.80Oct 01, 2010
Jun 16, 2010 1RT Total Absent 6171101 Hose Bib DIST-A 0.15Jun 24, 2010
Mar 17, 2010 1RT Total Absent 3180501 Lunch Room Sink DIST-A 0.04Mar 23, 2010
Dec 04, 2009 1RT Total Absent 91204231 DIST-A 0.20Dec 23, 2009
Sep 23, 2009 1RT Total Absent 90924231 DIST-A 0.02Oct 05, 2009
Jun 30, 2009 1RT Total Absent 90701201 DIST-A 0.00Jul 06, 2009
Mar 25, 2009 1RT Total Absent A90326I1 HOSE BIB DIST-A 0.00Apr 08, 2009
Dec 05, 2008 1RT Total Absent A81205K1 STAFF ROOM SINK DIST-A 0.09Jan 08, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 23, 2008 1RT Total Absent A80924B1 HOSE BIB DIST-A 0.40Oct 08, 2008
Mar 31, 2008 1RT Total Absent M0A80401AY163 DIST-A 0.10Apr 09, 2008
Nov 29, 2007 1RT Total Absent A7112921 DIST-A 0.10Apr 08, 2008
Nov 29, 2007 1RT Total Absent A71129Z1 HOSE BIB DIST-A 0.10Dec 05, 2007
Oct 03, 2007 1RT Total Absent A71003BD1 BIB @ WELL DIST-A Nov 08, 2007
Aug 23, 2007 1RT Total Absent A70823AT1 HOSE BIB DIST-A 0.00Sep 07, 2007
Jul 11, 2007 1RT Total Absent A70711AW1 BIB @ WELL DIST-A Aug 02, 2007
May 24, 2007 1RT Total Absent A70524AV1 HOSE BIB ON SIDE OF DIST-A 0.10Jun 06, 2007
Mar 07, 2007 1RT Total Absent A70307AU1 HOSE BIB @ WELL DIST-A Apr 03, 2007
Feb 22, 2007 1RT Total Absent A70222BP1 HOSE BIB DIST-A 0.00Mar 06, 2007
Feb 22, 2007 1RT Total Absent A70222BS1 HOSE BIB @ WELL DIST-A Mar 06, 2007
Jan 03, 2007 1RT Total Absent A70103AF1 HOSE BIB @ WELL DIST-A Feb 05, 2007
Dec 06, 2006 1RT Total Absent A61206AR1 HOSE BIB AT WELL DIST-A Jan 05, 2007
Nov 01, 2006 1RT Total Absent A61101BF1 WELL HEAD, RAW WATER DIST-A Dec 04, 2006
Oct 26, 2006 1RT Total Absent A61026Y1 HOSE BIB DIST-A 0.10Nov 07, 2006
Oct 26, 2006 1RT Total Absent A61026Y2 RAW WELL DIST-A Nov 07, 2006
Jul 27, 2006 1RT Total Absent A60727AN1 HOSE BIB DIST-A 0.10Aug 03, 2006
Apr 27, 2006 1RT Total Absent A60427AW1 HOSE BIB DIST-A 0.10May 04, 2006
Jan 26, 2006 1RT Total Absent A60126P2 K-1 GRADE SINK DIST-A Feb 06, 2006
Jan 26, 2006 1RT Total Absent A60126P5 HOSEBIB DIST-A Feb 06, 2006
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 26, 2006 1RT Total Absent A60126P3 BACK CLASSROOM SINK DIST-A Feb 06, 2006
Jan 26, 2006 1RT Total Absent A60126P1 2,3,4 GRADE SINK DIST-A Feb 06, 2006
Jan 26, 2006 1RT Total Absent A60126P4 LUNCH ROOM SINK DIST-A Feb 06, 2006
Dec 05, 2005 1RT Total Absent A51206S3 CLASSROOM (1ST ON RI DIST-A Jan 06, 2006
Dec 05, 2005 1RT Total Absent A51206S2 GIRLS RESTROOM DIST-A Jan 06, 2006
Dec 05, 2005 1RT Total Absent A51206S4 CLASSROOM (1ST ON LE DIST-A Jan 06, 2006
Dec 05, 2005 1RT Total Absent A51206S1 OFFICE SINK DIST-A Jan 06, 2006
Nov 29, 2005 1RT Total POSITIVE A51129BG1 FAUCET DIST-A 0.10Dec 07, 2005
RT E. coli POSITIVE A51129BG1 FAUCET DIST-A 0.10
Sep 29, 2005 1RT Total Absent A50929BT1 MIST GRADE SCHOOL DIST-A 0.00Oct 10, 2005
Jun 24, 2005 1RT Total Absent A50624AS1 BATHROOM SINK DIST-A 0.50Jul 08, 2005
Mar 31, 2005 1RT Total Absent A50331BS1 HOSE BIB DIST-A 0.00Apr 04, 2005
Dec 29, 2004 1RT Total Absent A41229AU1 HOSE BIB DIST-A Jan 10, 2005
Jul 22, 2004 1RT Total Absent A40723A1 HOSE BIB DIST-A 0.00Jul 24, 2004
Apr 29, 2004 1RT Total Absent A40429BL1 CLASSROOM SINK DIST-A May 07, 2004
Feb 26, 2004 1RT Total Absent A40227E1 HOSE BIB DIST-A Mar 02, 2004
Oct 30, 2003 1RT Total Absent A31030AW1 HOSE BIB AT SCHOOL DIST-A Nov 05, 2003
Jul 31, 2003 1RT Total Absent A30731AQ1 HOSE BIB ON SIDE OF DIST-A Aug 04, 2003
Apr 23, 2003 1RT Total Absent A30423AW1 HOSE BIB ON SCHOOL B DIST-A May 06, 2003
Feb 27, 2003 1RT Total Absent A30227AX1 HOSE BIB OUTSIDE OF DIST-A Mar 03, 2003
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 31, 2002 1RT Total Absent A21031BS1 HOSE BIB ON SIDE OF DIST-A Nov 06, 2002
Jul 25, 2002 1RT Total Absent A20725BC1 Hose Bib DIST-A
May 28, 2002 1RT Total Absent A20530O1 Hose Bib DIST-A Jun 10, 2002
Jan 31, 2002 1RT Total Absent A20131AL1 Hose Bib DIST-A Feb 08, 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  ::  Show rejected samples  ::  Exclude results older than 2021


More information for this water system: SDWIS ID 1744
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