OHA Drinking Water Services
OR41
PWS ID: 94397 ---- MIST GRADE ELEM SD 47J
Coliform Results

See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  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
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
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
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
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
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 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
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
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
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
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
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
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 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
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
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
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
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
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
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 Dec 31, 1969
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  ::  MRDL Summary  ::  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 1744
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