OHA Drinking Water Services
OR41
PWS ID: 90191 ---- AURORA STATE AIRPORT
Coliform Results

See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  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
Nov 13, 2024 1RT Total Absent 20241113045 KITCHEN SINK DIST-A Nov 22, 2024
Sep 24, 2024 1RT Total Absent 20240924008 KITCHEN DIST-A Oct 08, 2024
May 22, 2024 1RT Total Absent 20240522008 KITCHEN SINK DIST-A May 31, 2024
Mar 06, 2024 1RT Total Absent 20240306058 KITCHEN SINK DIST-A Mar 14, 2024
Nov 01, 2023 1RT Total Absent 20231101037 KITCHEN TAP DIST-A Nov 14, 2023
Apr 28, 2023 1RT Total Absent 20230428009 TOWER BATHROOM TAP DIST-A May 05, 2023
Jan 10, 2023 1RT Total Absent 20230110043 SITE 1C DIST-A Jan 20, 2023
Nov 28, 2022 1RT Total Absent 20221128045 SITE 1A DIST-A Dec 02, 2022
Jul 12, 2022 1RT Total Absent 20220712100 KITCHEN DIST-A Jul 26, 2022
Apr 18, 2022 1RT Total Absent 20220418046 SITE 1A DIST-A Apr 26, 2022
Jan 03, 2022 1RT Total Absent 20220103067 SITE 2B DIST-A Jan 21, 2022
Dec 20, 2021 1RT Total Absent 20211220037 SITE 1C DIST-A Dec 23, 2021
Aug 23, 2021 1RT Total Absent 20210823052 2 C DIST-A Aug 31, 2021
Aug 23, 2021 1RT Total Absent 20210823051 1 A DIST-A Aug 31, 2021
Aug 23, 2021 1RT Total Absent 20210823050 WELL HOUSE DIST-A Aug 31, 2021
Aug 23, 2021 1RT Total POSITIVE 20210823053 3 A DIST-A Aug 25, 2021
RT E. coli Absent 20210823053 3 A DIST-A
Apr 01, 2021 1RT Total Absent 20210401028 SITE 2A DIST-A Apr 08, 2021
Apr 01, 2021 1RT Total Absent 20210401027 SITE 2D DIST-A Apr 08, 2021
Apr 01, 2021 1RT Total Absent 20210401026 SITE 3C DIST-A Apr 08, 2021
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 21, 2021 1RT Total Absent 20210121030 SITE 3B DIST-A Jan 26, 2021
Jan 21, 2021 1RT Total Absent 20210121029 SITE 2C DIST-A Jan 26, 2021
Jan 21, 2021 1RT Total Absent 20210121028 SITE 1C DIST-A Jan 26, 2021
Nov 19, 2020 1RT Total Absent 20201119023 SITE 3A DIST-A Dec 03, 2020
Nov 19, 2020 1RT Total Absent 20201119022 SITE 2D DIST-A Dec 03, 2020
Nov 19, 2020 1RT Total Absent 20201119021 SITE 1A DIST-A Dec 03, 2020
Sep 04, 2020 1RT Total Absent 20200904028 2 C DIST-A Sep 16, 2020
Sep 04, 2020 1RT Total Absent 20200904027 1 A DIST-A Sep 16, 2020
Sep 04, 2020 1RT Total Absent 20200904026 3 C DIST-A Sep 16, 2020
Jun 26, 2020 1RT Total Absent 20200626020 SITE 3A DIST-A Jun 30, 2020
Jun 26, 2020 1RT Total Absent 20200626019 SITE C 2 DIST-A Jun 30, 2020
Jun 26, 2020 1RT Total Absent 20200626018 SITE 1A KITCHEN DIST-A Jun 30, 2020
Mar 17, 2020 1RT Total Absent 20200317018 SITE 1A DIST-A Mar 23, 2020
Mar 17, 2020 1RT Total Absent 20200317017 SITE 2C DIST-A Mar 23, 2020
Mar 17, 2020 1RT Total Absent 20200317016 SITE 3A DIST-A Mar 23, 2020
Nov 01, 2019 1RT Total Absent 20191101012 SITE 1 MENS RESTROOM DIST-A Nov 13, 2019
Nov 01, 2019 1RT Total Absent 20191101011 SITE 2 BLADE SHOP RR DIST-A Nov 13, 2019
Nov 01, 2019 1RT Total Absent 20191101010 SITE 3 FAUCET B-D3 DIST-A Nov 13, 2019
Jan 24, 2019 1RT Total Absent 20190124048 SITE 3 A DIST-A Jan 29, 2019
Jan 24, 2019 1RT Total Absent 20190124047 SITE 2 B DIST-A Jan 29, 2019
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 24, 2019 1RT Total Absent 20190124046 SITE 1 A DIST-A Jan 29, 2019
Sep 28, 2018 1RT Total Absent 20180928033 SITE 1 C BATHROOM DIST-A Oct 02, 2018
Sep 28, 2018 1RT Total Absent 20180928032 SITE 2 D WELDING SH DIST-A Oct 02, 2018
Sep 28, 2018 1RT Total Absent 20180928031 SITE 3 C HGR B D3 DIST-A Oct 02, 2018
Jul 26, 2018 1RT Total Absent 20180726011 SITE 3 B DIST-A Aug 08, 2018
Jul 26, 2018 1RT Total Absent 20180726010 SITE 2 BATHROOM DIST-A Aug 08, 2018
Jul 26, 2018 1RT Total Absent 20180726009 SITE 1 OUTDOOR FAUCE DIST-A Aug 08, 2018
Mar 27, 2018 1RT Total Absent 20180327021 SITE 2D DIST-A Mar 29, 2018
Mar 27, 2018 1RT Total Absent 20180327020 SITE 3C DIST-A Mar 29, 2018
Mar 27, 2018 1RT Total Absent 20180327019 SITE 3A DIST-A Mar 29, 2018
Sep 29, 2017 1RT Total Absent 20170929012 SITE 3B DIST-A Oct 03, 2017
Sep 29, 2017 1RT Total Absent 20170929011 SITE 1B DIST-A Oct 03, 2017
Sep 29, 2017 1RT Total Absent 20170929010 SITE 2B DIST-A Oct 03, 2017
Mar 01, 2017 1RT Total Absent 20170301077 SITE 3 B E A DIST-A Mar 10, 2017
Mar 01, 2017 1RT Total Absent 20170301076 SITE 1C BATHROOM SIN DIST-A Mar 10, 2017
Mar 01, 2017 1RT Total Absent 20170301075 SITE 2C RESTROOM SIN DIST-A Mar 10, 2017
Nov 22, 2016 1RT Total Absent 20161122032 SITE 1 BATHROOM DIST-A Nov 30, 2016
Nov 22, 2016 1RT Total Absent 20161122031 SITE 2 BATHROOM DIST-A Nov 30, 2016
Nov 22, 2016 1RT Total Absent 20161122030 SITE 3 B B 01 DIST-A Nov 30, 2016
Aug 19, 2016 1RT Total Absent 20160819045 SITE 3 B D 3 DIST-A Sep 01, 2016
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 19, 2016 1RT Total Absent 20160819044 SITE 2 EXT FAUCET W DIST-A Sep 01, 2016
Aug 19, 2016 1RT Total Absent 20160819043 SITE 1 KITCHEN DIST-A Sep 01, 2016
Mar 07, 2016 1RT Total Absent 20160307050 SITE A BREAKROOM DIST-A Mar 23, 2016
Mar 07, 2016 1RT Total Absent 20160307049 SITE B DIST-A Mar 23, 2016
Mar 07, 2016 1RT Total Absent 20160307048 S TO C B P3 DIST-A Mar 23, 2016
Oct 01, 2015 1RT Total Absent 20151001032 HANGAR B D1 DIST-A Oct 21, 2015
Oct 01, 2015 1RT Total Absent 20151001031 SITE 1 AURORA AVIA B DIST-A Oct 21, 2015
Oct 01, 2015 1RT Total Absent 20151001030 SITE 2 COLUMBIA HELI DIST-A Oct 21, 2015
Jul 01, 2015 1RT Total Absent 20150701066 BUSINESS PARK HANGAR DIST-A Jul 21, 2015
Jul 01, 2015 1RT Total Absent 20150701065 COLUMBIA HELICOPTER DIST-A Jul 21, 2015
Jul 01, 2015 1RT Total Absent 20150701064 AVIATION BLDG W TAP DIST-A Jul 21, 2015
Apr 08, 2015 1RT Total Absent 20150408058 DIST-A Apr 17, 2015
Apr 08, 2015 1RT Total Absent 20150408057 DIST-A Apr 17, 2015
Apr 08, 2015 1RT Total Absent 20150408056 AVIATION BUILDING DIST-A Apr 16, 2015
Jan 22, 2015 1RT Total Absent 20150122013 SITE C HANGARS AT BU DIST-A Jan 27, 2015
Jan 22, 2015 1RT Total Absent 20150122012 SITE D WELDING SHOP DIST-A Jan 27, 2015
Jan 22, 2015 1RT Total Absent 20150122011 SITE C MENS RESTROOM DIST-A Jan 27, 2015
Oct 14, 2014 1RT Total Absent 20141014051 SITE 2 EXTERIOR FAUC DIST-A Oct 17, 2014
Oct 14, 2014 1RT Total Absent 20141014050 SITE 1 KITCHEN SINK DIST-A Oct 17, 2014
Oct 14, 2014 1RT Total Absent 20141014049 SITE 3 HANGAR B E1 O DIST-A Oct 17, 2014
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 16, 2014 1RT Total Absent 20140716038 ROUTINE SITE 2 RESTR DIST-A Jul 24, 2014
Jul 16, 2014 1RT Total Absent 20140716037 ROUTINE SITE 3 HANGA DIST-A Jul 24, 2014
Jul 16, 2014 1RT Total Absent 20140716036 ROUTINE SITE 1 EXTER DIST-A Jul 24, 2014
Apr 02, 2014 1RT Total Absent 20140402083 SITE 2 ECT FAUCET W DIST-A Apr 25, 2014
Apr 02, 2014 1RT Total Absent 20140402082 SITE 3 HANGAR B D1 O DIST-A Apr 25, 2014
Apr 02, 2014 1RT Total Absent 20140402081 SITE 1 EXT FAUCET N DIST-A Apr 25, 2014
Feb 13, 2014 1RT Total Absent 20140213030 SITE 3 HANGAR B-E1 O DIST-A Mar 05, 2014
Feb 13, 2014 1RT Total Absent 20140213029 SITE 2 BREAK ROOM WA DIST-A Mar 05, 2014
Feb 13, 2014 1RT Total Absent 20140213028 SITE 1 KITCHEN DIST-A Mar 05, 2014
Oct 02, 2013 1RT Total Absent 20131002042 SITE 1C DIST-A Oct 14, 2013
Oct 02, 2013 1RT Total Absent 20131002041 SITE 3D DIST-A Oct 14, 2013
Oct 02, 2013 1RT Total Absent 20131002040 SITE 2 D DIST-A Oct 14, 2013
Aug 08, 2013 1RT Total Absent 20130808003 SITE 3B DIST-A Aug 21, 2013
Aug 08, 2013 1RT Total Absent 20130808002 SITE 2C SINK DIST-A Aug 21, 2013
Aug 08, 2013 1RT Total Absent 20130808001 SITE 1C DIST-A Aug 21, 2013
Jun 04, 2013 1RT Total Absent 20130604052 SITE 3C DIST-A Jun 20, 2013
Jun 04, 2013 1RT Total Absent 20130604051 SITE 2D DIST-A Jun 20, 2013
Jun 04, 2013 1RT Total Absent 20130604050 SITE 1A DIST-A Jun 20, 2013
Feb 19, 2013 1RT Total Absent 20130219035 SITE 3 C DIST-A Mar 05, 2013
Feb 19, 2013 1RT Total Absent 20130219034 SITE 2 C DIST-A Mar 05, 2013
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Feb 19, 2013 1RT Total Absent 20130219033 SITE 1 C DIST-A Mar 05, 2013
Nov 01, 2012 1TG Total Absent 20121101023 20121029027 WELL HEAD SRC-AA Nov 08, 2012
Nov 01, 2012 1RP Total Absent 20121101025 20121029027 SITE 2D DIST-A Nov 08, 2012
Nov 01, 2012 1RP Total Absent 20121101024 20121029027 SITE 2C DIST-A Nov 08, 2012
Oct 29, 2012 1RT Total POSITIVE 20121029027 SITE 2C DIST-A Nov 01, 2012
RT E. coli Absent 20121029027 SITE 2C DIST-A
Oct 29, 2012 1RT Total Absent 20121029028 DIST-A Oct 31, 2012
Oct 29, 2012 1RT Total Absent 20121029026 DIST-A Oct 31, 2012
Jul 03, 2012 1RT Total Absent 20120703055 Site 1 C mens bathro DIST-A Jul 18, 2012
Jul 03, 2012 1RT Total Absent 20120703054 Site 2 B outside fau DIST-A Jul 18, 2012
Jul 03, 2012 1RT Total Absent 20120703053 Site 3 A outside fau DIST-A Jul 18, 2012
Apr 03, 2012 1RT Total Absent 20120403030 Site 2C Bathroom DIST-A Apr 12, 2012
Apr 03, 2012 1RT Total Absent 20120403029 Site 1C Bruce BR DIST-A Apr 12, 2012
Apr 03, 2012 1RT Total Absent 20120403028 Site 3B outside tap DIST-A Apr 12, 2012
Jan 05, 2012 1RT Total Absent 20120105037 Site 3C DIST-A Feb 02, 2012
Jan 05, 2012 1RT Total Absent 20120105036 Site 2B DIST-A Feb 02, 2012
Jan 05, 2012 1RT Total Absent 20120105035 Site 1B DIST-A Feb 02, 2012
Oct 12, 2011 1RT Total Absent 20111012044 Site 3 B E1 DIST-A Oct 26, 2011
Oct 12, 2011 1RT Total Absent 20111012043 Site 2 restroom DIST-A Oct 26, 2011
Oct 12, 2011 1RT Total Absent 20111012042 Site 1 kitchen DIST-A Oct 26, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 01, 2011 1RT Total Absent 20110901010 Site C Columbia Blad DIST-A Sep 22, 2011
Sep 01, 2011 1RT Total Absent 20110901009 Site B business park DIST-A Sep 22, 2011
Sep 01, 2011 1RT Total Absent 20110901008 Site A Avia Bldg kit DIST-A Sep 22, 2011
Apr 18, 2011 1RT Total Absent 20110418035 routine site 2 site DIST-A May 03, 2011
Apr 18, 2011 1RT Total Absent 20110418034 routine site 3 sit DIST-A May 03, 2011
Apr 18, 2011 1RT Total Absent 20110418033 Site 1 Site C DIST-A May 03, 2011
Jan 13, 2011 1RT Total Absent 20110113031 repeat site A site 3 DIST-A Jan 24, 2011
Jan 13, 2011 1RT Total Absent 20110113030 restroom site 2 DIST-A Jan 24, 2011
Jan 13, 2011 1RT Total Absent 20110113029 kitchen site 1 DIST-A Jan 24, 2011
Nov 09, 2010 1RT Total Absent 20101109064 NA DIST-A Nov 24, 2010
Nov 09, 2010 1RT Total Absent 20101109063 Site 3 DIST-A Nov 24, 2010
Nov 09, 2010 1RT Total Absent 20101109062 Site 2 DIST-A Nov 24, 2010
Sep 14, 2010 1RT Total Absent 20100914044 Site 3 HGR B E1 DIST-A Sep 24, 2010
Aug 25, 2010 1RT Total Absent 20100825030 Slade shop bath tap DIST-A Sep 03, 2010
Aug 25, 2010 1RT Total Absent 20100825029 Aviation Bld kit tap DIST-A Sep 03, 2010
Oct 10, 2006 1RT Total Absent 20061010019 WELL HEAD TAP DIST-A Oct 26, 2006
Jul 11, 2006 1RT Total Absent 20060711058 WELL DIST-A Jul 19, 2006
Jun 20, 2006 1RT Total Absent 20060620028 AURORA WOMENS RR DIST-A Jun 30, 2006
Jun 20, 2006 1RT Total Absent 20060620025 MENS RR TAP DIST-A Jun 30, 2006
Jun 20, 2006 1RT Total Absent 20060620027 COLUMBIA RR TAP DIST-A Jun 30, 2006
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 20, 2006 1RT Total Absent 20060620026 COLUMBIA HELICOPTER DIST-A Jun 30, 2006
Apr 04, 2006 1RT Total Absent 20060404056 AURORA AIRPORT/WELL DIST-A May 04, 2006
Jan 03, 2006 1RT Total POSITIVE 20060103088 AURORA AIRPORT/WELL DIST-A Feb 02, 2006
RT E. coli Absent 20060103088 AURORA AIRPORT/WELL DIST-A
Oct 04, 2005 1RT Total Absent 20051004047 AURORA AIRPORT/WELL DIST-A Nov 09, 2005
Jul 05, 2005 1RT Total Absent 20050705090 DRINKING FNTN,RESTRM DIST-A Aug 05, 2005
Apr 05, 2005 1RT Total Absent 20050405_070 TAP @ WELL HEAD DIST-A May 06, 2005
Jan 04, 2005 1RT Total Absent 20050104_065 AURORA AIRPORT/WELL DIST-A Feb 09, 2005
Oct 05, 2004 1RT Total Absent 20041005_055 AURORA AIRPORT/WELL DIST-A Nov 09, 2004
Jul 06, 2004 1RT Total Absent 20040706_061 AURORA STATE AIRPORT DIST-A Aug 05, 2004
Apr 06, 2004 1RT Total Absent 20040406_063 AURORA STATE AIRPORT DIST-A May 07, 2004
Jan 19, 2004 1RT Total Absent 20040119_033 AURORA STATE AIRPORT DIST-A Feb 26, 2004
Oct 07, 2003 1RT Total Absent 20031007055 WELLHEAD TAP DIST-A Nov 14, 2003
Jul 01, 2003 1RT Total Absent 030701067 AURORA STATE AIRPORT DIST-A Aug 05, 2003
Apr 01, 2003 1RT Total Absent 030401055 AURORA STATE AIRPORT DIST-A May 06, 2003
Jan 07, 2003 1RT Total Absent 030107073 AURORA STATE AIRPORT DIST-A Feb 07, 2003
Oct 01, 2002 1RT Total Absent 021001040 AURORA STATE AIRPORT DIST-A Nov 06, 2002
Jul 02, 2002 1RT Total Absent 020702047 AURORA STATE AIRPORT DIST-A Aug 06, 2002
Apr 02, 2002 1RT Total Absent 020402046 AURORA STATE AIRPORT DIST-A May 06, 2002
Jan 15, 2002 1RT Total Absent 020115060 Aurora State Airport DIST-A Feb 04, 2002



See also:  Coliform Fact Sheet  ::  Coliform Schedules  ::  Archived Results  ::  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 639
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