OHA Drinking Water Services
OR41
PWS ID: 90595 ---- NESTUCCA VALLEY ELEMENTARY SCHOOL
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:  Hide 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 23, 2024 1RT Total Absent 4024006-01 SINK DIST-A Feb 01, 2024
Oct 03, 2023 1RT Total Absent 3277013-01 GRADE SCHOOL DIST-A Oct 10, 2023
Aug 16, 2023 1AS Total Absent 3229003-01 WELL #3 SRC-AC Sep 06, 2023
Jul 19, 2023 1RT Total Absent 3201003-01 BATHROOM SINK DIST-A 0.30Aug 03, 2023
Jun 12, 2023 1RT Total Absent 3164002-01 SINK DIST-A 0.40Jun 22, 2023
Apr 12, 2023 1RT Total Absent 3103005-01 BATHROOM SINK DIST-A 0.60Apr 17, 2023
Feb 09, 2023 1RT Total Absent 3041002-01 BATHROOM FAUCET DIST-A 0.80Feb 28, 2023
Jan 10, 2023 1RT Total Absent 3011002-01 BATHROOM SINK DIST-A 0.90Jan 24, 2023
Dec 08, 2022 1RT Total Absent 2343019-01 SINK DIST-A 0.95Dec 20, 2022
Sep 13, 2022 1AS Total Absent 20220913026 RAW WATER TAP SRC-AC Sep 26, 2022
Aug 10, 2022 1RT Total Absent 20220810006 KITCHEN PREP K8 DIST-A 0.15Aug 18, 2022
Apr 12, 2022 1RT Total Absent 20220413002 K8 KITCHEN ISLAND DIST-A 1.40Apr 25, 2022
Jan 13, 2022 1RT Total Absent 20220113020 36925 HWY 101 S. STO DIST-A 1.09Jan 28, 2022
Dec 13, 2021 1AS Total Absent 20211213053 WELL 3-4 SRC-AC Dec 23, 2021
Oct 13, 2021 1RT Total Absent 20211013004 DOMESTIC SUPPLY PORT DIST-A 0.60Oct 22, 2021
Feb 25, 2020 1RT Total Absent 20200225023 KITCHEN DIST-A 0.50Mar 03, 2020
Dec 18, 2019 1RT Total Absent 20191218038 DIST-A 0.50Jan 07, 2020
Dec 18, 2019 1AS Total Absent 20191218039 WELL 1 SRC-AA Jan 07, 2020
Dec 18, 2019 1AS Total POSITIVE 20191218040 WELL 2 SRC-AB Dec 19, 2019
AS E. coli Absent 20191218040 WELL 2 SRC-AB
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Oct 24, 2019 1RT Total Absent 20191024029 KITCHEN DIST-A Nov 05, 2019
Sep 18, 2019 1RT Total Absent 20190918006 KITCHEN DIST-A 0.50Sep 26, 2019
Aug 15, 2019 1RT Total Absent 20190815021 KITCHEN DIST-A 0.50Aug 22, 2019
Jun 25, 2019 1RT Total Absent 20190625008 KITCHEN DIST-A 0.60Jul 02, 2019
May 22, 2019 1RT Total Absent 20190522010 KITCHEN DIST-A 1.50Jun 03, 2019
Apr 17, 2019 1RT Total Absent 20190417019 KITCHEN DIST-A 1.50Apr 23, 2019
Mar 26, 2019 1RT Total Absent 20190326022 KITCHEN DIST-A 1.50Apr 03, 2019
Feb 21, 2019 1RT Total Absent 20190221005 KITCHEN DIST-A 1.50Mar 06, 2019
Jan 24, 2019 1RT Total Absent 20190124016 KITCHEN DIST-A 1.20Jan 29, 2019
Dec 20, 2018 1RT Total Absent 20181220017 KITCHEN DIST-A 1.20Dec 28, 2018
Nov 21, 2018 1RT Total Absent 20181121005 KITCHEN DIST-A 1.50Nov 27, 2018
Oct 24, 2018 1RT Total Absent 20181024002 KITCHEN DIST-A 1.50Oct 30, 2018
Sep 18, 2018 1AS Total Absent 20180918034 WELL 3 SRC-AC Sep 25, 2018
Sep 18, 2018 1AS Total Absent 20180918033 WELL 2 SRC-AB Sep 25, 2018
Sep 18, 2018 1RT Total Absent 20180918032 KITCHEN DIST-A 1.50Sep 25, 2018
Aug 22, 2018 1RT Total Absent 20180822021 KITCHEN SINK DIST-A 1.50Aug 31, 2018
Jul 10, 2018 1RT Total Absent 20180710007 KITCHEN DIST-A 1.70Jul 20, 2018
Jun 06, 2018 1RT Total Absent 20180606004 KITCHEN DIST-A 1.70Jun 13, 2018
May 08, 2018 1RT Total Absent 20180508008 KITCHEN DIST-A 1.00May 15, 2018
Apr 05, 2018 1RT Total Absent 20180405009 KITCHEN DIST-A 0.50Apr 12, 2018
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Mar 07, 2018 1RT Total Absent 20180307013 KITCHEN DIST-A 0.50Mar 20, 2018
Feb 07, 2018 1RT Total Absent 20180207024 KITCHEN DIST-A 1.50Feb 16, 2018
Jan 04, 2018 1RT Total Absent 20180104014 KITCHEN DIST-A 0.50Jan 17, 2018
Nov 21, 2017 1RT Total Absent 20171121012 ROOM 4 DIST-A 0.50Dec 04, 2017
Oct 12, 2017 1RT Total Absent 20171012007 KITCHEN DIST-A 0.70Oct 19, 2017
Sep 21, 2017 1RT Total Absent 20170921006 RM 4 DIST-A 0.50Oct 03, 2017
Jul 21, 2017 1RT Total Absent 20170721018 KITCHEN DIST-A 0.50Jul 26, 2017
May 10, 2017 1TG Total Absent 20170510053 20170508012 WELL SRC-AB May 16, 2017
May 10, 2017 1RP Total Absent 20170510052 20170508012 RM 4 DIST-A 0.50May 16, 2017
May 10, 2017 1RP Total Absent 20170510051 20170508012 RM 6 DIST-A 0.50May 16, 2017
May 10, 2017 1RP Total Absent 20170510050 20170508012 KITCHEN DIST-A 0.50May 16, 2017
May 10, 2017 1TG Total Absent 20170510049 20170508012 WELL SRC-AC May 16, 2017
May 08, 2017 1RT Total POSITIVE 20170508012 KITCHEN DIST-A 0.50May 09, 2017
RT E. coli Absent 20170508012 KITCHEN DIST-A 0.50
Dec 21, 2016 1AS Total Absent 20161221063 SRC AB WELL 2 SRC-AB Jan 05, 2017
Dec 21, 2016 1RT Total Absent 20161221062 KITCHEN SINK DIST-A 1.50Jan 05, 2017
Dec 21, 2016 1AS Total Absent 20161221061 SRC AC WELL 3 SRC-AC Jan 05, 2017
Sep 27, 2016 1RT Total Absent 20160927011 KITCHEN TAP DIST-A 1.50Oct 05, 2016
Jun 23, 2016 1RT Total Absent 20160623037 DO SINK DIST-A 1.50Jul 07, 2016
Mar 25, 2016 1RT Total Absent 20160325032 KIT SINK DIST-A 1.60Mar 30, 2016
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Dec 28, 2015 1RT Total Absent 20151228045 KITCHEN TAP DIST-A 1.50Jan 07, 2016
Dec 28, 2015 1AS Total Absent 20151228044 WELL 3 SRC-AC Jan 07, 2016
Dec 28, 2015 1AS Total Absent 20151228043 WELL 2 SRC-AB Jan 07, 2016
Aug 31, 2015 1RT Total Absent 20150831032 KITCHEN SINK DIST-A 1.20Sep 03, 2015
Jun 17, 2015 1RT Total Absent 20150617041 KITCHEN SINK DIST-A 1.10Jun 24, 2015
Mar 23, 2015 1RT Total Absent 20150323073 KITCHEN SINK DIST-A 1.20Mar 30, 2015
Dec 23, 2014 1AS Total Absent 20141223031 WELL 3 SRC-AC Jan 06, 2015
Dec 23, 2014 1AS Total Absent 20141223030 WELL 2 SRC-AB Jan 06, 2015
Dec 23, 2014 1RT Total Absent 20141223029 KIT TAP DIST-A 1.30Jan 06, 2015
Sep 03, 2014 1RT Total Absent 20140903020 HWY 101 SOUTH CLOVER DIST-A 1.30Sep 11, 2014
Jun 24, 2014 1RT Total Absent 20140624004 KITCHEN SINK DIST-A 0.90Jul 01, 2014
Mar 27, 2014 1RT Total Absent 20140327005 KITCHEN SINK DIST-A 1.20Apr 03, 2014
Dec 18, 2013 1RT Total Absent 20131218010 KITCHEN SINK DIST-A 0.10Jan 09, 2014
Sep 25, 2013 1RT Total Absent 20130925028 KITCHEN SINK DIST-A 1.30Oct 03, 2013
Aug 30, 2013 1RT Total Absent 20130830024 KITCHEN SINK DIST-A 1.10Sep 04, 2013
Jun 26, 2013 1RT Total Absent 20130626027 36925 HWY 101 S KITC DIST-A 1.20Jul 03, 2013
Apr 26, 2013 1AS Total Absent 20130426012 SRC AB WELL 2 SRC-AB May 03, 2013
Apr 26, 2013 1AS Total Absent 20130426011 SRC AC WELL 3 SRC-AC May 03, 2013
Mar 28, 2013 1AS Total Absent 20130328011 SRC AB WELL 2 SRC-AB Apr 04, 2013
Mar 28, 2013 1RT Total Absent 20130328010 KITCHEN SINK DIST-A 1.30Apr 04, 2013
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Mar 28, 2013 1AS Total POSITIVE 20130328012 WELL #3 SRC-AC Apr 02, 2013
AS E. coli Absent 20130328012 WELL #3 SRC-AC
Feb 20, 2013 1AS Total Absent 20130220012 SRC AB WELL 2 SRC-AB Mar 05, 2013
Feb 20, 2013 1AS Total Absent 20130220011 SRC AC WELL 3 SRC-AC Mar 05, 2013
Jan 25, 2013 1AS Total Absent 20130125017 SRC AC WELL 3 SRC-AC Jan 29, 2013
Jan 25, 2013 1AS Total Absent 20130125016 SRC AB WELL 2 SRC-AB Jan 29, 2013
Dec 28, 2012 1RT Total Absent 20121228014 KITCHEN SINK DIST-A 1.20Jan 07, 2013
Dec 28, 2012 1AS Total Absent 20121228013 SRC AC WELL 3 SRC-AC Jan 07, 2013
Dec 28, 2012 1AS Total Absent 20121228012 SRC AB WELL 2 SRC-AB Jan 07, 2013
Nov 21, 2012 1AS Total Absent 20121121041 SRC AC WELL 3 SRC-AC Dec 05, 2012
Nov 21, 2012 1AS Total Absent 20121121040 SRC AB WELL 2 SRC-AB Dec 05, 2012
Oct 26, 2012 1AS Total Absent 20121026020 SRC-AC Oct 31, 2012
Oct 26, 2012 1AS Total Absent 20121026019 SRC-AB Oct 31, 2012
Sep 28, 2012 1AS Total Absent 20120928039 SRC AB Well 2 SRC-AB Oct 03, 2012
Sep 28, 2012 1AS Total Absent 20120928038 SRC AC Well 3 SRC-AC Oct 03, 2012
Aug 14, 2012 1AS Total Absent 20120814017 SRC AC Well 3 SRC-AC Aug 23, 2012
Aug 14, 2012 1AS Total Absent 20120814016 SRC AB well 2 SRC-AB Aug 23, 2012
Aug 14, 2012 1RT Total Absent 20120814015 36925 Hwy 101 South DIST-A 0.80Aug 23, 2012
Jul 30, 2012 1RT Total Absent 20120730031 Boys bath DIST-A 0.90Aug 03, 2012
Jul 30, 2012 1AS Total Absent 20120730029 SRC AC Well 3 SRC-AC Aug 03, 2012
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jul 30, 2012 1AS Total Absent 20120730028 SRC AB Well 2 SRC-AB Aug 03, 2012
Jun 25, 2012 1AS Total Absent 20120625011 SRC AC 3 SRC-AC Jun 29, 2012
Jun 25, 2012 1AS Total Absent 20120625010 SRC AB 2 SRC-AB Jun 29, 2012
Jun 25, 2012 1RT Total Absent 20120625008 kitchen sink DIST-A 1.20Jun 29, 2012
May 30, 2012 1AS Total Absent 20120530032 SRC AC well 3 SRC-AC Jun 05, 2012
May 30, 2012 1AS Total Absent 20120530031 SRC AB well 2 SRC-AB Jun 05, 2012
Apr 20, 2012 1AS Total Absent 20120420003 SRC AC Well 3 SRC-AC Apr 26, 2012
Apr 20, 2012 1AS Total Absent 20120420002 SRC AB Well 2 SRC-AB Apr 26, 2012
Mar 29, 2012 1AS Total Absent 20120329009 SRC AC Well 3 SRC-AC Apr 03, 2012
Mar 29, 2012 1AS Total Absent 20120329008 SRC AB Well 2 SRC-AB Apr 03, 2012
Feb 17, 2012 1RT Total Absent 20120217011 36925 Hwy 101 South DIST-A 1.50Feb 28, 2012
Feb 17, 2012 1AS Total Absent 20120217009 SRC AB Well 2 SRC-AB Feb 28, 2012
Feb 17, 2012 1AS Total Absent 20120217008 SRC AC Well 3 SRC-AC Feb 28, 2012
Jan 27, 2012 1AS Total Absent 20120127004 SRC AC Well 3 SRC-AC Feb 02, 2012
Jan 27, 2012 1AS Total Absent 20120127003 SRC AB Well 2 SRC-AB Feb 02, 2012
Dec 21, 2011 1AS Total Absent 20111221028 SRC AC well 3 SRC-AC Dec 29, 2011
Dec 21, 2011 1AS Total Absent 20111221027 SRC AB well 2 SRC-AB Dec 29, 2011
Dec 21, 2011 1RT Total Absent 20111221026 36295 Hwy South Clov DIST-A 1.50Dec 29, 2011
Oct 28, 2011 1AS Total Absent 20111028020 Well 2 SRC-AB Nov 04, 2011
Oct 28, 2011 1AS Total POSITIVE 20111028021 well #3 SRC-AC Oct 31, 2011
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
AS E. coli Absent 20111028021 well #3 SRC-AC
Sep 01, 2011 1AS Total Absent 20110901039 SRC AC well 3 SRC-AC Sep 22, 2011
Sep 01, 2011 1AS Total Absent 20110901038 SRC AB well 2 SRC-AB Sep 22, 2011
Sep 01, 2011 1RT Total Absent 20110901037 kitchen sink DIST-A 1.20Sep 22, 2011
Aug 22, 2011 1AS Total Absent 20110822034 SRC AC well 3 SRC-AC Sep 01, 2011
Aug 22, 2011 1AS Total Absent 20110822033 SRC AB well 2 SRC-AB Sep 01, 2011
Jul 29, 2011 1AS Total Absent 20110729012 SRC AB well 2 SRC-AB Aug 09, 2011
Jul 29, 2011 1AS Total Absent 20110729011 SRC AC well 3 SRC-AC Aug 09, 2011
Jun 27, 2011 1AS Total Absent 20110627004 SRC AB for well 2 SRC-AB Jul 06, 2011
Jun 27, 2011 1RT Total Absent 20110627003 kitchen sink DIST-A 1.70Jul 06, 2011
Jun 27, 2011 1AS Total Absent 20110627002 SRC AC for well 3 SRC-AC Jul 06, 2011
Mar 25, 2011 1RT Total Absent 20110325016 kitchen sink DIST-A 1.20Apr 04, 2011
Dec 22, 2010 1RT Total Absent 20101222001 kitchen sink DIST-A 1.30Dec 30, 2010
Sep 09, 2010 1RT Total Absent 20100909021 kitchen sink DIST-A 1.10Sep 24, 2010
Jun 23, 2010 1RT Total Absent 20100623016 kitchen hand sink DIST-A 1.20Jul 08, 2010
Mar 25, 2010 1RT Total Absent 20100325026 Dist office staff si DIST-A 1.70Apr 09, 2010
Dec 23, 2009 1RT Total Absent 20091223016 kitchen lunch sink DIST-A 0.70Jan 08, 2010
Sep 16, 2009 1RT Total Absent 20090916026 kitchen sink DIST-A 0.08Oct 06, 2009
Jun 24, 2009 1RT Total Absent 20090624014 KITCHEN SINK DIST-A 0.08Jul 10, 2009
Mar 26, 2009 1RT Total Absent 20090326008 NESTUCCA ELEMENTARY DIST-A 0.08Apr 07, 2009
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Dec 30, 2008 1RT Total Absent 20081230033 KITCHEN SINK DIST-A 0.06Jan 06, 2009
Aug 28, 2008 1RT Total Absent 20080828004 KITCHEN SINK DIST-A 0.08Sep 09, 2008
Jun 18, 2008 1RT Total Absent 20080618022 KITCHEN FOOD PREP SI DIST-A 0.08Jun 26, 2008
Jun 18, 2008 1RT Total Absent 20080618021 KITCHEN BACK TAP DIST-A 0.06Jun 26, 2008
Mar 25, 2008 1RT Total Absent 20080325014 KITCHEN SINK DIST-A 1.10Apr 08, 2008
Dec 18, 2007 1RT Total Absent 20071218011 KITCHEN SINK DIST-A 1.00Jan 02, 2008
Sep 25, 2007 1RT Total Absent 20070925021 KITCHEN SINK DIST-A 0.03Oct 03, 2007
Jun 26, 2007 1RT Total Absent 20070626003 KITCHEN SINK NESTUCC DIST-A 1.00Jul 09, 2007
Mar 28, 2007 1RT Total Absent 20070328032 KITCHEN DIST-A 0.80Apr 05, 2007
Dec 20, 2006 1RT Total Absent 20061220032 KITCHEN DIST-A 1.30Jan 02, 2007
Sep 11, 2006 1RT Total Absent 20060911009 KITCHEN SINK DIST-A 0.10Sep 25, 2006
Mar 28, 2006 1RT Total Absent 20060328015 KITCHEN SINK DIST-A 1.50Apr 06, 2006
Dec 21, 2005 1RT Total Absent 20051221002 KITCHEN SINK DIST-A 1.30Jan 05, 2006
Sep 27, 2005 1RT Total Absent 20050927009 KITCHEN SINK DIST-A 0.90Oct 06, 2005
Jun 23, 2005 1RT Total Absent 20050623_009 NESTUCCA VALLEY ELEM DIST-A 0.00Jul 09, 2005
Mar 29, 2005 1RT Total Absent 20050329_009 NESTUCCA VALLEY ELEM DIST-A 0.00Apr 06, 2005
Dec 29, 2004 1RT Total Absent 20041229_016 SHOP SINK DIST-A Jan 07, 2005
Dec 29, 2004 1RT Total Absent 20041229_017 KITCHEN SINK DIST-A 0.00Jan 07, 2005
Sep 08, 2004 1RT Total Absent 20040908_025 NESTUCCA ELEM/FNTN DIST-A 0.00Oct 11, 2004
Jun 21, 2004 1RT Total Absent 20040621_001 NESTUCCA VALLEY ELEM DIST-A Jul 12, 2004
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Mar 30, 2004 1RT Total Absent 20040330_007 NESTUCCA VALLEY ELEM DIST-A Apr 09, 2004
Dec 22, 2003 1RT Total Absent 20031222_031 NESTUCCA VALLEY ELEM DIST-A Jan 12, 2004
Sep 11, 2003 1RT Total Absent 030911041 NESTUCCA VALLEY ELEM DIST-A Oct 09, 2003
Jun 27, 2003 1RT Total Absent 030627014 NESTUCCA VALLEY ELEM DIST-A Jul 07, 2003
Mar 25, 2003 1RT Total Absent 030325027 NESTUCCA VALLEY ELEM DIST-A Apr 02, 2003
Dec 30, 2002 1RT Total Absent 021230007 NESTUCCA VALLEY ELEM DIST-A Jan 07, 2003
Sep 30, 2002 1RT Total Absent 020930019 NESTUCCA VALLEY ELEM DIST-A Oct 07, 2002
Jun 18, 2002 1RT Total Absent 020618067 Nestucca Valley Elem DIST-A Dec 31, 1969
Mar 27, 2002 1RT Total Absent 020327009 Nestucca Valley Elem DIST-A Apr 04, 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:  Hide special samples  ::  Exclude results older than 2021



More information for this water system: SDWIS ID 718
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