OHA Drinking Water Services
OR41
PWS ID: 94923 ---- OAK HILL SCHOOL
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 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Nov 21, 2024 1RT Total Absent 2411740_001A HILL STUDIO HOSE BIBB DIST-A 0.12Nov 22, 2024
Aug 22, 2024 1AS Total Absent 2408838_002A WELL SRC-BA Aug 23, 2024
Aug 22, 2024 1RT Total Absent 2408838_001A NEW LOWER SCHL HOSE BIBB DIST-A 0.08Aug 23, 2024
May 02, 2024 1RT Total Absent 2405138_001A MCGEHEE WEST RIGHT SINK DIST-A 0.05May 03, 2024
Feb 01, 2024 1RT Total Absent 2402032_001A HILL STUDIO HOSE BIBB DIST-A 0.49Feb 02, 2024
Nov 02, 2023 1RT Total Absent 2311089_001A HILL STUDIO HOSE BIBB DIST-A 0.16Nov 03, 2023
Aug 29, 2023 1AS Total Absent 2308B05_002A WELL SRC-BA Aug 31, 2023
Aug 29, 2023 1RT Total Absent 2308B05_001A LOWER SCHOOL HOSE BIBB DIST-A 0.08Aug 31, 2023
May 04, 2023 1RT Total Absent 2305221_001A STAFF RR SINK DIST-A 0.05May 05, 2023
Feb 02, 2023 1RT Total Absent 2302105_001A HILL STUDIO HOSE BIBB DIST-A 0.06Feb 03, 2023
Nov 03, 2022 1RT Total Absent 2211174_001A STAFF RR HOSE BIBB DIST-A 0.02Nov 04, 2022
Sep 29, 2022 1RT Total Absent 2209B52_001A FACILITIES BLDG RR HOSE BIBB DIST-A 0.22Sep 30, 2022
Sep 26, 2022 1AS Total Absent 2209989_001A WELL SRC-BA Sep 27, 2022
May 05, 2022 1RT Total Absent 2205257_001A ART BLDG RR SINK DIST-A 0.22May 09, 2022
Feb 03, 2022 1RT Total Absent 2202190_001A ART ROOM SINK DIST-A 0.09Feb 04, 2022
Nov 18, 2021 1RT Total Absent 2111858_001A ART ROOM SINK RIGHT DIST-A 0.11Nov 22, 2021
Aug 05, 2021 1RT Total Absent 2108274_002A FACILITIES BLDG RR SINK DIST-A 0.18Aug 09, 2021
Aug 05, 2021 1AS Total Absent 2108274_001A WELL SRC-BA Aug 09, 2021
May 06, 2021 1RT Total Absent 2105267_001A FACILITIES RESTROOM HOSE BIBB DIST-A 0.18May 07, 2021
Feb 04, 2021 1RT Total Absent 2102291_001A FACILITIES BLDG RR SINK DIST-A 0.14Feb 05, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 05, 2020 1RT Total Absent 2011246_001A SINK DIST-A 0.17Nov 10, 2020
Sep 10, 2020 1RT Total Absent 2009415_001A FACILITIES RESTROOM SINK DIST-A 0.16Sep 15, 2020
Aug 20, 2020 1AS Total Absent 2008965_001A WELL SRC-BA Aug 24, 2020
Jun 18, 2020 1RT Total Absent 2006886_001A FACILITIES BLDG/RESTROOM SINK DIST-A 1.12Jun 23, 2020
Mar 26, 2020 1RT Total Absent 2003A20_001A FACILITIES RR SINK DIST-A 0.49Mar 27, 2020
Nov 07, 2019 1RT Total Absent 1911269_001A FACILITIES RR SINK DIST-A 0.20Nov 11, 2019
Sep 24, 2019 1AS Total Absent 1909A16_001A WELL SRC-BA Sep 26, 2019
Sep 19, 2019 1RT Total Absent 1909884_001A RESTROOM SINK DIST-A 0.27Sep 23, 2019
May 23, 2019 1RT Total Absent 1905A91_001A STAFF RESTROOM SINK DIST-A 0.48May 28, 2019
Mar 21, 2019 1RT Total Absent 1903780_001A FACILITIES BLDG RR SINK DIST-A 0.19Mar 25, 2019
Nov 01, 2018 1RT Total Absent 1811022_001A STAFF RR SINK DIST-A 0.47Nov 05, 2018
Aug 02, 2018 1AS Total Absent 1808135_002A WELL SRC-BA Aug 06, 2018
Aug 02, 2018 1RT Total Absent 1808135_001A STAFF RESTROOM SINK DIST-A 0.68Aug 06, 2018
May 03, 2018 1RT Total Absent 1805230_001A STAFF RR SINK DIST-A 0.18May 07, 2018
Feb 01, 2018 1RT Total Absent 1802031_001A STAFF RESTROOM SINK DIST-A 0.16Feb 05, 2018
Nov 02, 2017 1RT Total Absent 1711131_001A STAFF RESTROOM SINK DIST-A 0.22Nov 06, 2017
Sep 21, 2017 1AS Total Absent 1709900_002A WELL SRC-BA Sep 25, 2017
Sep 21, 2017 1RT Total Absent 1709900_001A STAFF RESTROOM SINK DIST-A 0.73Sep 25, 2017
May 18, 2017 1RT Total Absent 1705811_001A STAFF RR SINK DIST-A 0.64May 22, 2017
Feb 09, 2017 1RT Total Absent 1702431_001A STAFF RR SINK DIST-A 1.18Feb 13, 2017
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 17, 2016 1RT Total Absent 1611842_001A STAFF RR SINK DIST-A 0.22Nov 22, 2016
Aug 18, 2016 1AS Total Absent 1608920002 WELL SRC-BA Dec 05, 2016
Aug 18, 2016 1RT Total Absent 1608920_002A WELL DIST-A Aug 23, 2016
Aug 18, 2016 1RT Total Absent 1608920_001A STAFF RR SINK DIST-A 0.43Aug 23, 2016
May 19, 2016 1RT Total Absent 1605848_001A STAFF RR SINK DIST-A 0.43May 23, 2016
Mar 03, 2016 1RT Total Absent 1603183_001A LOWER SCHOOL RR SINK DIST-A 0.82Mar 11, 2016
Nov 19, 2015 1AS Total Absent 1511823_002A IRRIGATION WELL SRC-BA Nov 23, 2015
Nov 19, 2015 1RT Total Absent 1511823_001A STAFF RR LOWER SCHOOL SINK DIST-A 2.20Nov 23, 2015
Sep 30, 2015 1RT Total Absent 1509B31_001A UPPER STAFF RR SINK DIST-A 1.98Oct 02, 2015
Jun 30, 2015 1RT Total Absent 1506C04_001A STAFF RR SINK DIST-A 0.47Jul 06, 2015
Mar 05, 2015 1RT Total Absent 1503229001 DIST-A 0.35Mar 10, 2015
Dec 11, 2014 1RT Total Absent 1412686001 DIST-A 0.16Dec 22, 2014
Sep 18, 2014 1AS Total Absent 1409833002 IRRIGATION WELL SRC-BA Sep 22, 2014
Sep 18, 2014 1RT Total Absent 1409833001 DIST-A 0.14Sep 22, 2014
Jun 05, 2014 1RT Total Absent 140619101 DIST-A 0.16Jun 10, 2014
Mar 20, 2014 1RT Total Absent 140351701 DIST-A 0.47Mar 27, 2014
Dec 19, 2013 1RT Total Absent 131251501 DIST-A 0.06Dec 31, 2013
Sep 19, 2013 1AS Total Absent 130953202 IRRIGATION WELL SRC-BA Sep 25, 2013
Sep 19, 2013 1RT Total Absent 130953201 DIST-A 0.09Sep 25, 2013
Jun 28, 2013 1RT Total Absent 130680301 DIST-A 0.13Jul 03, 2013
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 21, 2013 1RT Total Absent 130352301 DIST-A 0.12Mar 27, 2013
Dec 06, 2012 1RT Total Absent 121216801 DIST-A 0.11Dec 12, 2012
Aug 02, 2012 1AS Total Absent 120808502 irrigation well SRC-BA Aug 08, 2012
Aug 02, 2012 1RT Total Absent 120808501 DIST-A 0.19Aug 08, 2012
May 17, 2012 1RT Total Absent 120549201 DIST-A 0.32May 24, 2012
Feb 16, 2012 1RT Total Absent 120241801 DIST-A 0.23Feb 22, 2012
Oct 06, 2011 1AS Total Absent 111015002 well SRC-AA Oct 12, 2011
Oct 06, 2011 1RT Total Absent 111015001 DIST-A 0.20Oct 12, 2011
Jul 21, 2011 1RT Total Absent 110758001 DIST-A 0.60Jul 28, 2011
Apr 14, 2011 1RT Total Absent 110436901 DIST-A 0.50Apr 20, 2011
Jan 20, 2011 1RT Total Absent 110143801 DIST-A 0.50Jan 26, 2011
Oct 28, 2010 1AS Total Absent 70589 irrigation well SRC-BA Nov 10, 2010
Oct 28, 2010 1RT Total Absent 70588 DIST-A 0.20Nov 10, 2010
Jul 15, 2010 1RT Total Absent 66048 DIST-A 0.20Jul 21, 2010
Apr 22, 2010 1RT Total Absent 62723 DIST-A 0.60Apr 28, 2010
Jan 28, 2010 1RT Total Absent 59165 DIST-A 0.00Feb 03, 2010
Oct 29, 2009 1RT Total Absent 55572 DIST-A 0.10Nov 04, 2009
Jul 16, 2009 1RT Total Absent 51239 DIST-A 0.20Jul 23, 2009
Apr 16, 2009 1RT Total Absent 47547 DIST-A 0.60Apr 22, 2009
Jan 22, 2009 1RT Total Absent 44326 DIST-A 0.20Jan 28, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 06, 2008 1RT Total Absent 41521 DIST-A 0.00Nov 12, 2008
Jul 17, 2008 1RT Total Absent 36849 DIST-A 0.30Jul 23, 2008
Apr 17, 2008 1RT Total Absent 32897 DIST-A 0.40Apr 23, 2008
Jan 24, 2008 1RT Total Absent 29965 DIST-A 0.20Jan 30, 2008
Nov 13, 2007 1RT Total Absent 27565 DIST-A 0.20Nov 21, 2007
Aug 23, 2007 1RT Total Absent 24553 DIST-A 0.20Sep 06, 2007
Jun 01, 2007 1RT Total Absent 21512 DIST-A 0.00Jun 06, 2007
Mar 01, 2007 1RT Total Absent 18153 DIST-A 0.10Mar 12, 2007
Nov 09, 2006 1RT Total Absent 14143 DIST-A 0.10Nov 20, 2006
Aug 28, 2006 1RT Total Absent 11188 DIST-A 0.00Sep 05, 2006
Apr 20, 2006 1RT Total Absent 96245 DIST-A 0.80May 01, 2006
Feb 02, 2006 1RT Total Absent 93526 DIST-A 0.60Feb 14, 2006
Nov 22, 2005 1RT Total Absent 91345 DIST-A 1.00Dec 07, 2005
Sep 22, 2005 1RT Total Absent 89287 DIST-A 2.00Sep 30, 2005
Jun 24, 2005 1RT Total Absent 85741-1 DIST-A Jul 06, 2005
Jun 24, 2005 1RT Total Absent 85741-2 DIST-A Jul 06, 2005
Jun 24, 2005 1RT Total Absent 85741-3 DIST-A Jul 06, 2005
Jun 24, 2005 1RT Total Absent 85741-4 DIST-A Jul 06, 2005
Jun 24, 2005 1RT Total Absent 85741-5 DIST-A Jul 06, 2005
May 31, 2005 1RP Total Absent 84807 84743 LIBRARY DIST-A Jun 06, 2005
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 31, 2005 1RP Total Absent 84808 84743 OFFICE DIST-A Jun 06, 2005
May 31, 2005 1RP Total Absent 84809 84743 4S DIST-A Jun 06, 2005
May 31, 2005 1RP Total Absent 84810 84743 GYM DIST-A Jun 06, 2005
May 26, 2005 1RT Total POSITIVE 84743 TEACHERS RSTRM SINK DIST-A Jun 06, 2005
RT E. coli Absent 84743 TEACHERS RSTRM SINK DIST-A
May 26, 2005 1RT Total POSITIVE 84744 LIBRARY DIST-A Jun 06, 2005
RT E. coli Absent 84744 LIBRARY DIST-A
May 26, 2005 1RT Total Absent 84742-1 DIST-A Jun 06, 2005
May 26, 2005 1RT Total Absent 84742-2 DIST-A Jun 06, 2005
May 26, 2005 1RT Total Absent 84742-3 DIST-A Jun 06, 2005
May 03, 2005 1RP Total Absent 83765 83660 LIBRARY DIST-A May 09, 2005
May 03, 2005 1RP Total Absent 83766 83660 LS STAFF RR DIST-A May 09, 2005
May 03, 2005 1RP Total Absent 83767 83660 GYM DIST-A May 09, 2005
May 03, 2005 1RP Total POSITIVE 83768 83660 45 BUILDING DIST-A May 09, 2005
RP E. coli Absent 83768 83660 45 BUILDING DIST-A
Apr 28, 2005 1RT Total Absent 83659 DIST-A May 09, 2005
Apr 28, 2005 1RT Total POSITIVE 83660 GRADE 4 5 BUILDING DIST-A May 09, 2005
RT E. coli Absent 83660 GRADE 4 5 BUILDING DIST-A
Apr 28, 2005 1RT Total POSITIVE 83661 LIBRARY SINK DIST-A May 09, 2005
RT E. coli Absent 83661 LIBRARY SINK DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 14, 2005 1RT Total Absent 83251-1 DIST-A Apr 25, 2005
Apr 14, 2005 1RT Total Absent 83251-2 DIST-A Apr 25, 2005
Mar 25, 2005 1RT Total Absent 82527-1 DIST-A Apr 11, 2005
Mar 25, 2005 1RT Total Absent 82527-2 DIST-A Apr 11, 2005
Mar 25, 2005 1RT Total Absent 82527-3 DIST-A Apr 11, 2005
Mar 25, 2005 1RT Total Absent 82527-4 DIST-A Apr 11, 2005
Mar 25, 2005 1RT Total Absent 82527-5 DIST-A Apr 11, 2005
Feb 21, 2005 1RP Total POSITIVE 81460 81416 RESTRM 4/5 BUILDING DIST-A Mar 01, 2005
RP E. coli Absent 81460 81416 RESTRM 4/5 BUILDING DIST-A
Feb 21, 2005 1RP Total POSITIVE 81461 81416 STAFF RESTRM L/S DIST-A Mar 01, 2005
RP E. coli Absent 81461 81416 STAFF RESTRM L/S DIST-A
Feb 21, 2005 1RP Total POSITIVE 81462 81416 GYM B/RR DIST-A Mar 01, 2005
RP E. coli Absent 81462 81416 GYM B/RR DIST-A
Feb 21, 2005 1RP Total Absent 81463 81416 OFFICE DIST-A Mar 01, 2005
Feb 17, 2005 1RT Total POSITIVE 81416 4-5 BUILDING DIST-A Mar 01, 2005
RT E. coli Absent 81416 4-5 BUILDING DIST-A
Feb 17, 2005 1RT Total Absent 81415 DIST-A Mar 01, 2005
Feb 10, 2005 1RT Total Absent 81192-1 DIST-A Feb 22, 2005
Feb 10, 2005 1RT Total Absent 81192-2 DIST-A Feb 22, 2005
Feb 03, 2005 1RT Total Absent 80934 DIST-A Feb 14, 2005
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 18, 2005 1RP Total Absent 80451 80280 WELL HEAD DIST-A Jan 26, 2005
Jan 18, 2005 1RP Total POSITIVE 80448 80280 STAFF RR SINK DIST-A Jan 26, 2005
RP E. coli Absent 80448 80280 STAFF RR SINK DIST-A
Jan 18, 2005 1RP Total POSITIVE 80449 80280 LOWER SCHOOL HOSE BI DIST-A Jan 26, 2005
RP E. coli Absent 80449 80280 LOWER SCHOOL HOSE BI DIST-A
Jan 18, 2005 1RP Total POSITIVE 80450 80280 OFFICE RR SINK DIST-A Jan 26, 2005
RP E. coli Absent 80450 80280 OFFICE RR SINK DIST-A
Jan 13, 2005 1RT Total POSITIVE 80280 DIST-A Jan 24, 2005
RT E. coli Absent 80280 DIST-A
Oct 25, 2004 1RT Total Absent 77592 STAFF RESTROOM DIST-A Nov 01, 2004
Oct 25, 2004 1RT Total Absent 77593 PUMP HOUSE HOSE BIB DIST-A Nov 01, 2004
Oct 25, 2004 1RT Total Absent 77594 GIRLS RESTRM SINK DIST-A Nov 01, 2004
Oct 25, 2004 1RT Total Absent 77595 WELL HOUSE DIST-A Nov 01, 2004
Sep 21, 2004 1RP Total POSITIVE 76471 76353 OFICE DIST-A Sep 28, 2004
RP E. coli Absent 76471 76353 OFICE DIST-A
Sep 21, 2004 1RP Total POSITIVE 76472 76353 PUMP HOUSE DIST-A Sep 28, 2004
RP E. coli Absent 76472 76353 PUMP HOUSE DIST-A
Sep 21, 2004 1RP Total POSITIVE 76473 76353 L/S OUTSIDE FAUCET DIST-A Sep 28, 2004
RP E. coli Absent 76473 76353 L/S OUTSIDE FAUCET DIST-A
Sep 21, 2004 1RP Total POSITIVE 76474 76353 STAFF RR DIST-A Sep 28, 2004
RP E. coli Absent 76474 76353 STAFF RR DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 21, 2004 1RP Total POSITIVE 76475 76353 WELL DIST-A Sep 28, 2004
RP E. coli Absent 76475 76353 WELL DIST-A
Sep 16, 2004 1RT Total POSITIVE 76353 STAFF BATHROOM SINK DIST-A Sep 28, 2004
RT E. coli Absent 76353 STAFF BATHROOM SINK DIST-A
May 13, 2004 1RT Total Absent 71569 DIST-A May 25, 2004
Jan 29, 2004 1RT Total Absent 67795 DIST-A Feb 09, 2004
Nov 20, 2003 1RT Total Absent 65468 DIST-A Dec 01, 2003
Sep 11, 2003 1RT Total Absent 62947 DIST-A Sep 22, 2003
Apr 17, 2003 1RT Total Absent 57304 DIST-A Apr 28, 2003
Jan 16, 2003 1RT Total Absent 53812 DIST-A Jan 27, 2003
Nov 07, 2002 1RT Total Absent 51286 DIST-A Nov 18, 2002
Jul 22, 2002 1RT Total Absent 46867 DIST-A
May 09, 2002 1RT Total Absent 44025 DIST-A May 20, 2002
Feb 14, 2002 1RT Total Absent 40063 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  ::  Show rejected samples  ::  Exclude results older than 2022


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