OHA Drinking Water Services
OR41
PWS ID: 00257 ---- DETROIT WATER SYSTEM
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
Mar 12, 2024 1RT Total Absent X057734B DIST-A 0.19Apr 04, 2024
Feb 06, 2024 1RT Total Absent X057345B DIST-A 0.19Mar 07, 2024
Jan 02, 2024 1RT Total Absent X057016 DIST-A 0.40Feb 04, 2024
Dec 05, 2023 1RT Total Absent X056808B DIST-A 0.20Jan 04, 2024
Nov 07, 2023 1RT Total Absent X056586B DIST-A 0.90Dec 03, 2023
Oct 03, 2023 1RT Total Absent X056140B DIST-A 1.06Oct 31, 2023
Sep 12, 2023 1RT Total Absent X055907B DIST-A 0.30Oct 07, 2023
Aug 01, 2023 1RT Total Absent X055453B DIST-A 0.30Aug 31, 2023
Jul 07, 2023 1RT Total Absent X055111B DIST-A 0.21Jul 30, 2023
Jun 06, 2023 1RT Total Absent X054750B DIST-A 0.30Jun 27, 2023
May 10, 2023 1RT Total Absent X054471B DIST-A 0.29Jun 09, 2023
Apr 11, 2023 1RT Total Absent X054089B DIST-A 1.66May 08, 2023
Mar 07, 2023 1RT Total Absent X053704B DIST-A 1.94Apr 07, 2023
Feb 07, 2023 1RT Total Absent X053396B DIST-A 0.30Feb 25, 2023
Jan 03, 2023 1RT Total Absent X052978B DIST-A 0.27Feb 08, 2023
Dec 06, 2022 1RT Total Absent X052738B DIST-A 0.31Dec 15, 2022
Nov 01, 2022 1RT Total Absent X052419B DIST-A 0.20Nov 15, 2022
Oct 04, 2022 1RT Total Absent X052077B DIST-A 0.26Oct 26, 2022
Sep 09, 2022 1RT Total Absent X051750B DIST-A 0.19Oct 01, 2022
Aug 02, 2022 1RT Total Absent X051331B DIST-A 0.60Aug 30, 2022
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jul 05, 2022 1RT Total Absent X050958B DIST-A 0.34Aug 06, 2022
Jun 07, 2022 1RT Total Absent X050672B DIST-A 0.40Jun 24, 2022
May 03, 2022 1RT Total Absent X050202B DIST-A 1.10May 18, 2022
Apr 12, 2022 1RT Total Absent X050003B DIST-A 0.26Apr 27, 2022
Mar 01, 2022 1RT Total Absent X049349B DIST-A 0.70Apr 07, 2022
Feb 01, 2022 1RT Total Absent X049038B DIST-A 0.50Feb 14, 2022
Jan 11, 2022 1RT Total Absent X048807B DIST-A 0.19Jan 23, 2022
Dec 08, 2021 1RT Total Absent X048533B DIST-A 0.80Dec 29, 2021
Nov 02, 2021 1RT Total Absent X048121B DIST-A 0.23Nov 08, 2021
Oct 05, 2021 1RT Total Absent X047721B DIST-A 0.50Nov 04, 2021
Sep 07, 2021 1RT Total Absent X047352B DIST-A Sep 27, 2021
Aug 03, 2021 1RT Total Absent X046963B DIST-A 0.30Sep 06, 2021
Jul 06, 2021 1RT Total Absent X046558B DIST-A 0.40Aug 07, 2021
Jun 08, 2021 1RT Total Absent X046206B DIST-A 0.20Jul 05, 2021
May 04, 2021 1RT Total Absent X045686B DIST-A 0.20May 27, 2021
Sep 01, 2020 1RT Total Absent X042856B-2 DIST-A 0.59Oct 06, 2020
Sep 01, 2020 1RT Total Absent X042856B-1 DIST-A 0.59Oct 06, 2020
Aug 04, 2020 1RT Total Absent X042504B DIST-A 0.50Sep 09, 2020
Aug 04, 2020 1RT Total Absent X042503B DIST-A 0.69Sep 09, 2020
Jul 02, 2020 1RT Total Absent X042191B DIST-A 0.40Jul 31, 2020
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jul 02, 2020 1RT Total Absent X042190B DIST-A 0.63Jul 31, 2020
Jun 02, 2020 1RT Total Absent X041629B DIST-A 0.57Jul 04, 2020
Jun 02, 2020 1RT Total Absent X041628B DIST-A 0.58Jul 04, 2020
May 05, 2020 1RT Total Absent X041301B DIST-A May 27, 2020
May 05, 2020 1RT Total Absent X041300B DIST-A 1.15May 27, 2020
Apr 07, 2020 1RT Total Absent X041005B DIST-A 0.31Apr 16, 2020
Mar 03, 2020 1RT Total Absent X040577B DIST-A 0.34Mar 19, 2020
Feb 04, 2020 1RT Total Absent X040246B DIST-A 0.69Feb 21, 2020
Jan 07, 2020 1RT Total Absent X039935B DIST-A 1.10Jan 30, 2020
Dec 03, 2019 1RT Total Absent X039559B DIST-A 0.75Jan 02, 2020
Nov 05, 2019 1RT Total Absent X039288B DIST-A 1.00Nov 17, 2019
Oct 01, 2019 1RT Total Absent X038871B DIST-A 0.41Oct 27, 2019
Sep 17, 2019 1RT Total Absent X038732B DIST-A 0.65Sep 19, 2019
Sep 06, 2019 1RT Total Absent X038619B DIST-A Sep 19, 2019
Aug 06, 2019 1RT Total Absent X038131B-2 DIST-A 0.90Sep 05, 2019
Aug 06, 2019 1RT Total Absent X038131B-1 DIST-A 0.90Sep 05, 2019
Jul 09, 2019 1RT Total Absent X037778B-2 DIST-A Jul 28, 2019
Jul 09, 2019 1RT Total Absent X037778B-1 DIST-A Jul 28, 2019
Jun 04, 2019 1RT Total Absent X037282B-2 DIST-A 1.00Jun 25, 2019
Jun 04, 2019 1RT Total Absent X037282B-1 DIST-A 1.00Jun 25, 2019
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
May 07, 2019 1RT Total Absent X036984B DIST-A 0.56Jun 06, 2019
May 07, 2019 1RT Total Absent X036983B DIST-A 0.95May 20, 2019
Apr 02, 2019 1RT Total Absent X036493B DIST-A 0.27Apr 21, 2019
Mar 05, 2019 1RT Total Absent X036099B DIST-A 0.60Mar 11, 2019
Feb 05, 2019 1RT Total Absent X035867B DIST-A Feb 18, 2019
Jan 08, 2019 1RT Total Absent X035610B DIST-A 1.12Feb 03, 2019
Dec 07, 2018 1RT Total Absent X035339B DIST-A 0.90Jan 03, 2019
Nov 06, 2018 1RT Total Absent X034941B DIST-A 0.40Nov 25, 2018
Oct 02, 2018 1RT Total Absent X034481B . DIST-A 0.64Oct 31, 2018
Sep 04, 2018 1RT Total Absent X034069B DIST-A Sep 27, 2018
Sep 04, 2018 1RT Total Absent X034055B DIST-A 0.42Sep 27, 2018
Aug 07, 2018 1RT Total Absent X033708B-2 DIST-A 0.45Aug 28, 2018
Aug 07, 2018 1RT Total Absent X033708B-1 DIST-A 0.45Aug 28, 2018
Jul 10, 2018 1RT Total Absent X033252B-2 DIST-A 1.05Aug 07, 2018
Jul 10, 2018 1RT Total Absent X033252B-1 DIST-A 1.05Aug 07, 2018
Jun 12, 2018 1RT Total Absent X032948B-2 DIST-A 0.85Jun 28, 2018
Jun 12, 2018 1RT Total Absent X032948B-1 DIST-A 0.85Jun 28, 2018
May 01, 2018 1RT Total Absent X032338B DIST-A 0.74May 15, 2018
Apr 03, 2018 1RT Total Absent X031987B DIST-A 0.65Apr 16, 2018
Mar 06, 2018 1RT Total Absent X031611B DIST-A Mar 20, 2018
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Feb 06, 2018 1RT Total Absent X031303B DIST-A Feb 26, 2018
Jan 09, 2018 1RT Total Absent X030936B DIST-A 1.00Jan 25, 2018
Dec 12, 2017 1RT Total Absent X030570B DIST-A Dec 15, 2017
Nov 14, 2017 1RT Total Absent X030227B DIST-A 1.10Dec 04, 2017
Oct 03, 2017 1RT Total Absent X029509B DIST-A Oct 23, 2017
Sep 26, 2017 1RT Total Absent X029357B DIST-A 0.30Oct 06, 2017
Sep 05, 2017 1RT Total Absent X028978B DIST-A Sep 29, 2017
Aug 01, 2017 1RT Total Absent X028431B DIST-A 0.19Aug 15, 2017
Aug 01, 2017 1RT Total Absent X028429B DIST-A 0.60Aug 15, 2017
Jul 11, 2017 1RT Total Absent X028115B-2 DIST-A 0.32Jul 23, 2017
Jul 11, 2017 1RT Total Absent X028115B-1 DIST-A 0.32Jul 23, 2017
Jun 06, 2017 1RT Total Absent X027413B-2 DIST-A 0.31Jun 26, 2017
Jun 06, 2017 1RT Total Absent X027413B-1 DIST-A 0.31Jun 26, 2017
May 24, 2017 1RT Total Absent X027213B DIST-A 0.69May 26, 2017
May 02, 2017 1RT Total Absent X026875B DIST-A 1.00May 21, 2017
Apr 04, 2017 1RT Total Absent X026418B DIST-A 0.98Apr 13, 2017
Mar 07, 2017 1RT Total Absent X026010B DIST-A 0.64Mar 13, 2017
Feb 07, 2017 1RT Total Absent X025645B DIST-A Feb 15, 2017
Jan 03, 2017 1RT Total Absent X025206B DIST-A 0.52Jan 26, 2017
Dec 06, 2016 1RT Total Absent X024762B DIST-A 0.65Dec 23, 2016
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Nov 01, 2016 1RT Total Absent X024298B DIST-A 1.18Nov 07, 2016
Oct 04, 2016 1RT Total Absent X023990B DIST-A 0.31Oct 12, 2016
Sep 20, 2016 1RT Total Absent X023804B DIST-A 0.66Sep 29, 2016
Sep 06, 2016 1RT Total Absent X023569B DIST-A 0.36Oct 08, 2016
Aug 02, 2016 1RT Total Absent X023201B-2 DIST-A 0.95Aug 24, 2016
Aug 02, 2016 1RT Total Absent X023201B-1 DIST-A 0.95Aug 24, 2016
Jul 05, 2016 1RT Total Absent X022892B-2 DIST-A 0.46Jul 27, 2016
Jul 05, 2016 1RT Total Absent X022892B-1 DIST-A 0.46Jul 27, 2016
Jun 07, 2016 1RT Total Absent X022542B DIST-A 0.95Jun 16, 2016
Jun 07, 2016 1RT Total Absent X022541B DIST-A 0.88Jun 16, 2016
May 03, 2016 1RT Total Absent X022069B-2 DIST-A 0.51May 12, 2016
May 03, 2016 1RT Total Absent X022069B-1 DIST-A 0.51May 12, 2016
Apr 05, 2016 1RT Total Absent X021743B DIST-A 0.86Apr 14, 2016
Mar 08, 2016 1RT Total Absent X021509B DIST-A 0.95Mar 21, 2016
Feb 02, 2016 1RT Total Absent X021126B DIST-A 0.67Feb 11, 2016
Jan 05, 2016 1RT Total Absent X020870B DIST-A 0.60Jan 19, 2016
Dec 09, 2015 1RT Total Absent X020739B DIST-A 0.37Dec 21, 2015
Nov 03, 2015 1RT Total Absent X020387B DIST-A Nov 12, 2015
Oct 06, 2015 1RT Total Absent X020057B DIST-A 0.61Oct 16, 2015
Sep 01, 2015 1RT Total Absent X019660B DIST-A 0.91Sep 25, 2015
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Sep 01, 2015 1RT Total Absent X019659B DIST-A 0.85Sep 14, 2015
Aug 04, 2015 1RT Total Absent X019377B-2 DIST-A 0.50Aug 18, 2015
Aug 04, 2015 1RT Total Absent X019377B-1 DIST-A 0.50Aug 18, 2015
Jul 07, 2015 1RT Total Absent X019078B DIST-A 1.55Jul 16, 2015
Jul 07, 2015 1RT Total Absent X019077B DIST-A 0.01Jul 16, 2015
Jun 02, 2015 1RT Total Absent X018634B DIST-A 0.58Jun 15, 2015
Jun 02, 2015 1RT Total Absent X018633B DIST-A 0.25Jun 15, 2015
May 05, 2015 1RT Total Absent X018300B-2 DIST-A 0.50May 11, 2015
May 05, 2015 1RT Total Absent X018300B-1 DIST-A 0.50May 11, 2015
Apr 14, 2015 1RT Total Absent X018061B DIST-A 0.41May 01, 2015
Mar 03, 2015 1RT Total Absent X017725B DIST-A 1.28Mar 12, 2015
Feb 03, 2015 1RT Total Absent X017529B DIST-A 1.11Feb 09, 2015
Jan 06, 2015 1RT Total Absent X017301B DIST-A 0.70Jan 14, 2015
Dec 02, 2014 1RT Total Absent X017101B DIST-A 1.21Dec 08, 2014
Nov 04, 2014 1RT Total Absent X016919B DIST-A Nov 10, 2014
Oct 03, 2014 1RT Total Absent X016563B DIST-A 0.47Oct 07, 2014
Sep 02, 2014 1RT Total Absent X016231B DIST-A 1.12Sep 12, 2014
Sep 02, 2014 1RT Total Absent X016226B DIST-A 1.06Sep 12, 2014
Aug 05, 2014 1RT Total Absent X015963B DIST-A Aug 14, 2014
Aug 05, 2014 1RT Total Absent X015962B DIST-A 0.59Aug 14, 2014
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jul 01, 2014 1RT Total Absent X015590B DIST-A 0.95Jul 08, 2014
Jun 03, 2014 1RT Total Absent X015341B DIST-A 1.09Jun 11, 2014
May 06, 2014 1RT Total Absent X015080B-2 DIST-A 0.36May 12, 2014
May 06, 2014 1RT Total Absent X015080B-1 DIST-A 0.36May 12, 2014
Apr 08, 2014 1RT Total Absent X014791B DIST-A 0.32Apr 14, 2014
Mar 04, 2014 1RT Total Absent X014543B DIST-A 1.04Mar 10, 2014
Feb 06, 2014 1RT Total Absent X014402B DIST-A 1.05Feb 10, 2014
Jan 07, 2014 1RT Total Absent X014174B DIST-A 1.07Jan 16, 2014
Dec 03, 2013 1RT Total Absent X013985B DIST-A 1.09Dec 13, 2013
Nov 05, 2013 1RT Total Absent X013839B DIST-A 0.89Nov 12, 2013
Oct 01, 2013 1RT Total Absent X013512B DIST-A 0.67Oct 15, 2013
Sep 03, 2013 1RT Total Absent X013274B DIST-A 0.99Sep 16, 2013
Sep 03, 2013 1RT Total Absent X013273B DIST-A 1.01Sep 16, 2013
Aug 06, 2013 1RT Total Absent X013086B-2 DIST-A 1.20Aug 12, 2013
Aug 06, 2013 1RT Total Absent X013086B-1 DIST-A 1.20Aug 12, 2013
Jul 02, 2013 1RT Total Absent X012816B DIST-A 0.16Jul 11, 2013
Jul 02, 2013 1RT Total Absent X012815B DIST-A 0.59Jul 11, 2013
Jun 05, 2013 1RT Total Absent X012545B DIST-A 0.02Jun 12, 2013
Jun 05, 2013 1RT Total Absent X012544B DIST-A 0.52Jun 12, 2013
May 23, 2013 1RT Total Absent X012406B DIST-A 0.50May 29, 2013
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
May 07, 2013 1RT Total Absent X012299B DIST-A 0.56May 13, 2013
Apr 02, 2013 1RT Total Absent X011972B DIST-A 0.98Apr 09, 2013
Mar 05, 2013 1RT Total Absent X011733B DIST-A 1.01Mar 18, 2013
Feb 05, 2013 1RT Total Absent X011571B DIST-A 0.70Feb 08, 2013
Jan 08, 2013 1RT Total Absent X011377B DIST-A 1.25Jan 16, 2013
Dec 04, 2012 1RT Total Absent X011176B DIST-A 1.22Dec 10, 2012
Nov 06, 2012 1RT Total Absent X010996B DIST-A 0.79Nov 14, 2012
Oct 02, 2012 1RT Total Absent X010766B DIST-A 1.25Oct 11, 2012
Sep 04, 2012 1RT Total Absent X010523B DIST-A 0.17Sep 17, 2012
Sep 04, 2012 1RT Total Absent X010522B DIST-A 1.40Sep 17, 2012
Aug 07, 2012 1RT Total Absent X010380B DIST-A 0.91Aug 15, 2012
Aug 07, 2012 1RT Total Absent X010379B DIST-A 0.57Aug 15, 2012
Jul 10, 2012 1RT Total Absent X010137B-2 DIST-A Jul 23, 2012
Jul 10, 2012 1RT Total Absent X010137B-1 DIST-A Jul 23, 2012
Jun 05, 2012 1RT Total Absent X09782 DIST-A Jun 19, 2012
Jun 05, 2012 1RT Total Absent X09781B DIST-A Jun 19, 2012
May 01, 2012 1RT Total Absent X09496B DIST-A 0.37May 09, 2012
May 01, 2012 1RT Total Absent X09495B DIST-A 0.20May 09, 2012
Apr 03, 2012 1RT Total Absent X09273B DIST-A 0.40Apr 13, 2012
Mar 02, 2012 1RT Total Absent X09069B DIST-A 0.87Mar 07, 2012
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Feb 04, 2012 1RT Total Absent X08936B DIST-A 1.27Feb 13, 2012
Jan 05, 2012 1RT Total Absent X08778B DIST-A 0.91Jan 19, 2012
Dec 03, 2011 1RT Total Absent X08605B DIST-A Dec 14, 2011
Nov 01, 2011 1RT Total Absent X08423B DIST-A 0.31Nov 14, 2011
Oct 03, 2011 1RT Total Absent X08205B DIST-A 0.42Oct 17, 2011
Sep 06, 2011 1RT Total Absent X07975B DIST-A Sep 20, 2011
Sep 05, 2011 1RT Total Absent X07966B DIST-A 0.33Sep 20, 2011
Aug 02, 2011 1RT Total Absent X07720B DIST-A 0.61Aug 17, 2011
Aug 02, 2011 1RT Total Absent X07719B DIST-A 0.26Aug 17, 2011
Jul 05, 2011 1RT Total Absent X07397B DIST-A 0.27Jul 22, 2011
Jul 05, 2011 1RT Total Absent X07394B DIST-A 0.33Jul 22, 2011
Jun 10, 2011 1RT Total Absent X07220B DIST-A Jun 16, 2011
Jun 07, 2011 1RT Total Absent X07109B DIST-A Jun 16, 2011
May 03, 2011 1RT Total Absent X06678B DIST-A 0.37May 13, 2011
May 03, 2011 1RT Total Absent X06677B DIST-A 0.26May 13, 2011
Apr 05, 2011 1RT Total Absent X06485B DIST-A 0.30Apr 18, 2011
Mar 01, 2011 1RT Total Absent X06225B DIST-A 0.29Mar 10, 2011
Feb 01, 2011 1RT Total Absent X06032B DIST-A Feb 09, 2011
Jan 04, 2011 1RT Total Absent X05790AB DIST-A Jan 19, 2011
Dec 03, 2010 1RT Total Absent X05622B DIST-A 0.37Dec 08, 2010
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Nov 02, 2010 1RT Total Absent X05383B DIST-A 0.22Nov 10, 2010
Oct 05, 2010 1RT Total Absent X05145B DIST-A Oct 18, 2010
Sep 07, 2010 1RT Total Absent X04884B WOMENS BATHROOM FAUC DIST-A 0.30Sep 15, 2010
Sep 07, 2010 1RT Total Absent X04883B WTP HOSE BIB DIST-A 0.56Sep 15, 2010
Aug 03, 2010 1RT Total Absent X04523B DIST-A 0.35Aug 11, 2010
Aug 03, 2010 1RT Total Absent X04522B DIST-A 0.64Aug 11, 2010
Jul 06, 2010 1RT Total Absent X04256B DIST-A 0.42Jul 19, 2010
Jul 06, 2010 1RT Total Absent X04255B DIST-A 0.24Jul 19, 2010
Jun 01, 2010 1RT Total Absent X03990B DIST-A 0.80Jun 10, 2010
Jun 01, 2010 1RT Total Absent X03989B DIST-A 1.20Jun 10, 2010
May 04, 2010 1RT Total Absent X03747B DIST-A 0.50May 12, 2010
May 04, 2010 1RT Total Absent X03741B DIST-A 0.42May 12, 2010
Apr 06, 2010 1RT Total Absent X03574B DIST-A 0.31Apr 14, 2010
Mar 02, 2010 1RT Total Absent X03421B DIST-A 0.30Mar 10, 2010
Feb 02, 2010 1RT Total Absent X03287B DIST-A 0.37Feb 10, 2010
Jan 05, 2010 1RT Total Absent X03152B DIST-A 0.32Jan 21, 2010
Dec 01, 2009 1RT Total Absent X02996B DIST-A 0.36Dec 09, 2009
Nov 10, 2009 1RT Total Absent X02929B DIST-A 0.30Nov 19, 2009
Oct 06, 2009 1RT Total Absent X02774B DIST-A 0.51Oct 15, 2009
Sep 01, 2009 1RT Total Absent X02579B-1 DIST-A 0.51Sep 10, 2009
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Sep 01, 2009 1RT Total Absent X02579B-2 DIST-A 0.51Sep 10, 2009
Aug 04, 2009 1RT Total Absent X02383B DIST-A 0.72Aug 10, 2009
Aug 04, 2009 1RT Total Absent X02379B DIST-A 0.54Aug 10, 2009
Jul 07, 2009 1RT Total Absent X02227B DIST-A 0.42Jul 15, 2009
Jul 07, 2009 1RT Total Absent X02228B DIST-A 0.30Jul 15, 2009
Jun 10, 2009 1RT Total Absent X02113B-1 DIST-A 0.37Jun 15, 2009
Jun 10, 2009 1RT Total Absent X02113B-2 DIST-A 0.37Jun 15, 2009
May 12, 2009 1RT Total Absent X01941B-1 DIST-A 0.33May 18, 2009
May 12, 2009 1RT Total Absent X01941B-2 DIST-A 0.33May 18, 2009
Apr 14, 2009 1RT Total Absent X01822B DIST-A 0.27Apr 20, 2009
Mar 03, 2009 1RT Total Absent X01690B DIST-A 0.34Mar 09, 2009
Feb 03, 2009 1RT Total Absent X01604B DIST-A 0.40Feb 11, 2009
Jan 06, 2009 1RT Total Absent X01499B DIST-A 0.30Jan 12, 2009
Dec 09, 2008 1RT Total Absent X01463B DIST-A 0.31Dec 15, 2008
Nov 11, 2008 1RT Total Absent X01369B DIST-A 0.41Nov 14, 2008
Oct 14, 2008 1RT Total Absent X01312B DIST-A 0.30Oct 20, 2008
Sep 02, 2008 1RT Total Absent X01058B DIST-A 0.45Sep 10, 2008
Sep 02, 2008 1RT Total Absent X01059B DIST-A 0.40Sep 10, 2008
Aug 05, 2008 1RT Total Absent X00896B DIST-A 0.53Aug 13, 2008
Aug 05, 2008 1RT Total Absent X00897B DIST-A 0.50Aug 13, 2008
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jul 08, 2008 1RT Total Absent X00727B DIST-A 0.48Jul 14, 2008
Jul 08, 2008 1RT Total Absent X00728B DIST-A 0.48Jul 14, 2008
Jun 03, 2008 1RT Total Absent X00571B DIST-A 0.42Jun 09, 2008
Jun 03, 2008 1RT Total Absent X00572B DIST-A 0.41Jun 09, 2008
May 06, 2008 1RT Total Absent X00419B DIST-A 0.42May 14, 2008
May 06, 2008 1RT Total Absent X00420B DIST-A 0.41May 14, 2008
Apr 01, 2008 1RT Total Absent X00328 DIST-A 0.50Apr 07, 2008
Apr 01, 2008 1RT Total Absent X00330B DIST-A 0.51Apr 07, 2008
Mar 24, 2008 1RT Total Absent X00307B DIST-A 0.52Mar 31, 2008
Mar 24, 2008 1RT Total Absent X00308B DIST-A 0.54Mar 31, 2008
Feb 21, 2008 1RT Total Absent A80222G1 RESTROOM SINK DIST-A 0.40Mar 03, 2008
Jan 17, 2008 1RT Total Absent A80118B1 FAUCET DIST-A 0.40Feb 04, 2008
Dec 20, 2007 1RT Total Absent A71221E1 BATHROOM SINK DIST-A 0.40Jan 09, 2008
Nov 15, 2007 1RT Total Absent A71115AU1 BATHROOM SINK DIST-A 0.50Dec 05, 2007
Oct 18, 2007 1RT Total Absent A71018AZ1 HOSE BIB DIST-A 0.50Nov 08, 2007
Sep 20, 2007 1RT Total Absent A70921J1 HOSE BIB DIST-A 0.50Oct 02, 2007
Aug 16, 2007 1RT Total Absent A70816AZ1 BATHROOM SINK DIST-A 0.40Sep 07, 2007
Jul 19, 2007 1RT Total Absent A70719AV1 BATHROOM SINK DIST-A 0.40Aug 02, 2007
Jun 21, 2007 1RT Total Absent A70621AB1 BATHROOM SINK DIST-A 0.30Jul 09, 2007
May 17, 2007 1RT Total Absent A70518E1 BATHROOM SINK DIST-A 0.40Jun 06, 2007
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Apr 19, 2007 1RT Total Absent A70419AF1 BATHROOM SINK DIST-A 0.30May 07, 2007
Mar 15, 2007 1RT Total Absent A70315R1 BATHROOM SINK DIST-A 0.30Apr 03, 2007
Feb 15, 2007 1RT Total Absent A70215AK1 BATHROOM SINK DIST-A 0.20Mar 06, 2007
Jan 18, 2007 1RT Total Absent A70118AH1 BATHROOM SINK DIST-A 0.40Feb 05, 2007
Dec 21, 2006 1RT Total Absent A61221AW1 RESTROOM SINK DIST-A 0.30Jan 05, 2007
Nov 16, 2006 1RT Total Absent A61116AO1 CITY HALL HOSE BIB DIST-A 0.40Dec 04, 2006
Oct 19, 2006 1RT Total Absent A61019V1 CITY HALL HOSE BIB DIST-A 0.40Nov 07, 2006
Sep 21, 2006 1RT Total Absent A60921BQ1 RESTROOM SINK DIST-A Oct 03, 2006
Aug 17, 2006 1RT Total Absent A60817AO1 RESTROOM SINK DIST-A 0.40Aug 21, 2006
Jul 20, 2006 1RT Total Absent A60720AM1 RESTROOM SINK DIST-A 0.30Jul 24, 2006
Jun 15, 2006 1RT Total Absent A60615AP1 RESTROOM SINK DIST-A 0.30Jul 07, 2006
May 18, 2006 1RT Total Absent A60518AK1 CITY HALL DIST-A 0.30Jun 05, 2006
Apr 20, 2006 1RT Total Absent A60420AP1 RESTROOM SINK DIST-A 0.40May 04, 2006
Mar 16, 2006 1RT Total Absent A60316BQ1 RESTROOM SINK DIST-A 0.40Apr 07, 2006
Feb 16, 2006 1RT Total Absent A60216AH1 CITY HALL RESTROOM S DIST-A 0.40Mar 09, 2006
Jan 19, 2006 1RT Total Absent A60119AV1 HOSE BIB DIST-A 0.40Feb 06, 2006
Dec 15, 2005 1RT Total Absent A51216Q1 RESTROOM SINK DIST-A 0.40Jan 06, 2006
Nov 17, 2005 1RT Total Absent A51117AJ1 CITY HALL DIST-A 0.50Nov 28, 2005
Oct 20, 2005 1RT Total Absent A51020BA1 RESTROOM SINK DIST-A 0.50Nov 08, 2005
Sep 15, 2005 1RT Total Absent A50915BZ1 FAUCET DIST-A 0.40Oct 04, 2005
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Aug 18, 2005 1RT Total Absent A50819J1 HOSE BIB DIST-A 0.30Aug 25, 2005
Jul 21, 2005 1RT Total Absent A50722L1 CITY HALL HOSE BIB DIST-A 0.30Aug 02, 2005
Jun 23, 2005 1RT Total Absent A50624N1 HOSE BIB DIST-A 0.30Jul 08, 2005
May 19, 2005 1RT Total Absent A50520M1 HOSE BIB DIST-A 0.30May 26, 2005
Apr 21, 2005 1RT Total Absent A50421AW1 HOSE BIB DIST-A 0.60May 06, 2005
Mar 17, 2005 1RT Total Absent A50318I1 HOSE BIB DIST-A 0.40Apr 04, 2005
Feb 17, 2005 1RT Total Absent A50217AO1 CITY HALL HOSE BIB DIST-A 0.20Feb 22, 2005
Jan 20, 2005 1RT Total Absent A50121N1 HOSE BIB DIST-A Jan 28, 2005
Dec 16, 2004 1RT Total Absent A41216AV1 HOSE BIB DIST-A 0.40Jan 06, 2005
Nov 18, 2004 1RT Total Absent A41119R1 HOSE BIB DIST-A 0.60Nov 24, 2004
Oct 21, 2004 1RT Total Absent A41021BB1 BATHROOM DIST-A Nov 04, 2004
Sep 16, 2004 1RT Total Absent A40917C1 TAP DIST-A 0.20Sep 18, 2004
Aug 19, 2004 1RT Total Absent A40820B1 HOSE BIB DIST-A 0.10Aug 21, 2004
Jul 15, 2004 1RT Total Absent A40715AT1 HOSE BIB DIST-A 0.50Jul 17, 2004
Jun 17, 2004 1RT Total Absent A40618N1 HOSE BIB DIST-A Jun 23, 2004
May 20, 2004 1RT Total Absent A40520AJ1 HOSE BIB DIST-A May 26, 2004
Apr 15, 2004 1RT Total Absent A40415AX1 HOSE BIB DIST-A Apr 20, 2004
Mar 18, 2004 1RT Total Absent A40319A1 RESTROOM SINK DIST-A Mar 23, 2004
Feb 19, 2004 1RT Total Absent A40220C1 RESTROOM SINK DIST-A Feb 24, 2004
Feb 04, 2004 1RT Total Absent A40205AJ5 HOSE BIB OUTSIDE DIST-A Feb 10, 2004
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Feb 04, 2004 1RT Total Absent A40205AJ4 HOSEBIB OUTSIDE DIST-A Feb 10, 2004
Feb 04, 2004 1RT Total Absent A40205AJ3 BATHROOM SINK DIST-A Feb 10, 2004
Feb 04, 2004 1RT Total Absent A40205AJ2 BATHROOM SINK DIST-A Feb 10, 2004
Feb 04, 2004 1RT Total Absent A40205AJ1 BATHROOM SINK DIST-A Feb 10, 2004
Jan 22, 2004 1RT Total Absent A40123E5 RESTROOM SINK DIST-A Jan 27, 2004
Jan 22, 2004 1RT Total Absent A40123E4 RESTROOM SINK DIST-A Jan 27, 2004
Jan 22, 2004 1RT Total Absent A40123E3 RESTROOM SINK DIST-A Jan 27, 2004
Jan 22, 2004 1RT Total Absent A40123E2 HOSE BIB DIST-A Jan 27, 2004
Jan 22, 2004 1RT Total Absent A40123E1 RESTROOM SINK DIST-A Jan 27, 2004
Dec 18, 2003 1RT Total Absent A31219G1 CITY HALL OFFICE SIN DIST-A Dec 29, 2003
Nov 20, 2003 1RT Total Absent A31121B1 HOSE BIB AT CITY HAL DIST-A Nov 26, 2003
Oct 16, 2003 1RT Total Absent A31016BK1 HOSE BIB AT CITY HAL DIST-A Oct 22, 2003
Sep 18, 2003 1RT Total Absent A30919C1 HOSE BIB AT CITY HAL DIST-A Sep 23, 2003
Aug 21, 2003 1RT Total Absent A30822H1 RESTROOM SINK AT CIT DIST-A Aug 26, 2003
Jul 24, 2003 1RT Total Absent A30725D1 RESTROOM SINK AT CIT DIST-A Jul 28, 2003
Jun 12, 2003 1RT Total Absent A30613A1 CITY HALL RESTROOM S DIST-A Jun 16, 2003
May 22, 2003 1RT Total Absent A30523D1 RESTROOM SINK CITY H DIST-A May 27, 2003
Apr 17, 2003 1RT Total Absent A30417BK1 CITY HALL HOSE BIB DIST-A May 06, 2003
Mar 20, 2003 1RT Total Absent A30320AP1 HOSE BIB IN FRONT OF DIST-A Apr 08, 2003
Feb 20, 2003 1RT Total Absent A30220AZ1 REST ROOM SINK 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
Jan 23, 2003 1RT Total Absent A30123AQ1 RESTROOM SINK DIST-A Feb 06, 2003
Dec 19, 2002 1RT Total Absent A21219BC1 CITY HALL HOSE BIB DIST-A Jan 08, 2003
Nov 21, 2002 1RT Total Absent A21121BI1 CITY HALL HOSE BIB DIST-A Dec 03, 2002
Oct 17, 2002 1RT Total Absent A21017BD1 HOSE BIB DIST-A Nov 06, 2002
Sep 19, 2002 1RT Total Absent A20919BX1 CITY HALL RESTROOM S DIST-A Oct 03, 2002
Aug 08, 2002 1RT Total Absent A20808BB1 DIST-A Dec 31, 1969
Jul 18, 2002 1RT Total Absent A20718AK1 Restroom Sink DIST-A Dec 31, 1969
Jun 20, 2002 1RT Total Absent A20620BH1 City Hall Bath Sink DIST-A Dec 31, 1969
May 16, 2002 1RT Total Absent A20516BO1 Hose Bib at City Hal DIST-A Jun 10, 2002
Apr 18, 2002 1RT Total Absent A20418AL1 Hose Bib At City Hal DIST-A May 08, 2002
Mar 21, 2002 1RT Total Absent A20321BA1 Water Treatment Plan DIST-A Apr 05, 2002
Feb 21, 2002 1RT Total Absent A20221AR1 Restroom Sink At Cit DIST-A Mar 07, 2002
Jan 17, 2002 1RT Total Absent A20117V1 Restroom Sink 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:  Hide special samples  ::  Exclude results older than 2021



More information for this water system: SDWIS ID 3948
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