OHA Drinking Water Services
OR41
PWS ID: 01224 ---- USFS DETROIT RANGER STATION
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:  Hide 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 04, 2024 1RT Total Absent 20241104014 MENS BATHROOM DIST-A 0.43Nov 14, 2024
Oct 01, 2024 1RT Total Absent 20241001024 MENS BATHROOM DIST-A Oct 10, 2024
Sep 09, 2024 1RT Total Absent 20240909009 SITE 1 MENS BATHROOM DIST-A 0.79Sep 24, 2024
Aug 05, 2024 1RT Total Absent 20240805040 MAIN OFFICE KITCHEN DIST-A 0.58Aug 14, 2024
Jul 15, 2024 1RT Total Absent 20240715014 MENS BATHROOM DIST-A 0.50Jul 31, 2024
Jun 03, 2024 1RT Total Absent 20240603031 MENS BATHROOM DIST-A 0.45Jun 13, 2024
May 06, 2024 1RT Total Absent 20240506019 MAIN OFFICE MEN BATH DIST-A 0.54May 17, 2024
Apr 01, 2024 1RT Total Absent 20240401011 MENS BATHROOM DIST-A 0.50Apr 12, 2024
Mar 05, 2024 1RT Total Absent 20240305019 SITE 3 MAIN OFFICE DIST-A 0.46Mar 14, 2024
Feb 06, 2024 1RT Total Absent 20240206020 SITE 2 GYM MENS RR DIST-A 0.47Feb 14, 2024
Jan 08, 2024 1RT Total Absent 20240108042 SITE 3 OFFICE KITCHE DIST-A 0.45Jan 18, 2024
Dec 11, 2023 1AS Total Absent 20231211006 WELL 2 SRC-AB Dec 19, 2023
Dec 11, 2023 1AS Total Absent 20231211005 WELL 1 SRC-AA Dec 19, 2023
Dec 04, 2023 1RT Total Absent 20231204012 SITE 3 MENS RR DIST-A 0.54Dec 14, 2023
Nov 06, 2023 1RT Total Absent 20231106006 SITE1 FIRE WAREHOUSE DIST-A 0.52Nov 14, 2023
Oct 02, 2023 1RT Total Absent 20231002031 SITE 2 GYM MENS RR DIST-A 0.52Oct 11, 2023
Sep 05, 2023 1RT Total Absent 20230905028 SITE 3 MENS BATHROOM DIST-A 0.53Sep 13, 2023
Aug 14, 2023 1RT Total Absent 20230814011 MENS BATHROOM DIST-A 0.78Aug 18, 2023
Jul 10, 2023 1RT Total Absent 20230710013 SITE 2 GYM MENS RR DIST-A 0.56Jul 19, 2023
Jun 05, 2023 1RT Total Absent 20230605005 SITE 3 MAIN OFFICE DIST-A 0.43Jun 19, 2023
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
May 01, 2023 1RT Total Absent 20230501011 SITE 2 GYM MENS BR DIST-A 0.67May 12, 2023
Apr 10, 2023 1RT Total Absent 20230410004 SITE 3 OFFICE MENS DIST-A 0.40Apr 18, 2023
Mar 06, 2023 1RT Total Absent 20230306018 GYM MENS BATH DIST-A 0.54Mar 15, 2023
Feb 06, 2023 1RT Total Absent 20230206003 OFFICE MENS BATH DIST-A 0.49Feb 14, 2023
Jan 09, 2023 1RT Total Absent 20230109035 SITE 1 FIRE WAREHOUS DIST-A 0.70Jan 20, 2023
Dec 12, 2022 1RT Total Absent 20221212023 SITE 3 OFFICE RR DIST-A 0.55Dec 21, 2022
Nov 01, 2022 1RT Total Absent 20221101055 SITE 3 OFFICE MENS R DIST-A 0.58Nov 18, 2022
Oct 03, 2022 1RT Total Absent 20221003011 SITE1 FIRE WAREHOUSE DIST-A 0.84Oct 14, 2022
Sep 06, 2022 1RT Total Absent 20220906062 SITE 3 OFFICE MENS R DIST-A 1.40Sep 14, 2022
Aug 01, 2022 1RT Total Absent 20220801030 SITE 2 GYM MENS BATH DIST-A 0.84Aug 18, 2022
Jul 06, 2022 1RT Total Absent 20220706012 SITE 3 OFFICE MEN RR DIST-A 0.41Jul 19, 2022
Jun 06, 2022 1RT Total Absent 20220606047 FIRE WARE HOUSE RR DIST-A 0.66Jun 22, 2022
Jun 06, 2022 1AS Total Absent 20220606046 WELL 2 SRC-AB Jun 22, 2022
Jun 06, 2022 1AS Total POSITIVE 20220606045 WELL 1 SRC-AA Jun 08, 2022
AS E. coli Absent 20220606045 WELL 1 SRC-AA
May 02, 2022 1RT Total Absent 20220502038 SITE 2 GYM MENS RR DIST-A May 17, 2022
Apr 04, 2022 1RT Total Absent 20220404063 SITE 2 GYM DIST-A 0.99Apr 15, 2022
Mar 07, 2022 1RT Total Absent 20220307002 SITE 1 FIRE WAREHOUS DIST-A 0.92Mar 23, 2022
Feb 07, 2022 1RT Total Absent 20220207008 SITE 3 OFFICE MENS B DIST-A 0.68Feb 16, 2022
Jan 10, 2022 1RT Total Absent 20220110015 SITE 2 GYM MENS BAT DIST-A 0.34Jan 21, 2022
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Dec 06, 2021 1RT Total Absent 20211206038 SITE OFFICE KITCHEN DIST-A 0.46Dec 15, 2021
Nov 01, 2021 1RT Total Absent 20211101004 OFFICE MENS BATHROOM DIST-A 0.46Nov 09, 2021
Sep 07, 2021 1RT Total Absent 20210907090 FIRE WARE HOUSE WOME DIST-A 0.86Sep 15, 2021
Aug 02, 2021 1RT Total Absent 20210802007 OFFICE MENS BATHROOM DIST-A 0.57Aug 12, 2021
Jul 06, 2021 1RT Total Absent 20210706034 SITE 2 GYM MENS BATH DIST-A 0.62Jul 12, 2021
Jun 01, 2021 1AS Total Absent 20210601042 WELL #2 SRC-AB Jun 11, 2021
Jun 01, 2021 1AS Total Absent 20210601041 WELL #1 SRC-AA Jun 11, 2021
Jun 01, 2021 1RT Total Absent 20210601040 FIRE WAREHOUSE WOMEN DIST-A 0.73Jun 11, 2021
May 03, 2021 1RT Total Absent 20210503016 MAIN OFFICE KITCHEN DIST-A 0.43May 13, 2021
Apr 05, 2021 1RT Total Absent 20210405078 FIRE WAREHOUSE WOMEN DIST-A 0.43Apr 08, 2021
Mar 01, 2021 1RT Total Absent 20210301022 MENS BATH SINK DIST-A 0.40Mar 09, 2021
Feb 01, 2021 1RT Total Absent 20210201016 SITE 3 OFFICE MENS B DIST-A 0.45Feb 09, 2021
Jan 04, 2021 1RT Total Absent 20210104068 FIRE WAREHOUSE WOMEN DIST-A 0.35Jan 13, 2021
Dec 01, 2020 1RT Total Absent 20201201060 MENS BATHROOM SINK DIST-A 0.90Dec 16, 2020
Nov 02, 2020 1RT Total Absent 20201102037 GYM MENS BATHROOM SI DIST-A 0.90Nov 09, 2020
Oct 12, 2020 1RT Total Absent 20201012006 FIRE WAREHOUSE WOMEN DIST-A 0.97Oct 21, 2020
Sep 01, 2020 1RT Total Absent 20200901007 MENS BATHROOM SINK DIST-A 0.74Sep 16, 2020
Aug 03, 2020 1RT Total Absent 20200803025 OFFICE MENS BATHROOM DIST-A 0.52Aug 11, 2020
Jul 06, 2020 1RT Total Absent 20200706071 DETROIT RANGER DIST-A 0.45Jul 09, 2020
Jun 01, 2020 1AS Total Absent 20200601016 WELL 2 SRC-AB Jun 04, 2020
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jun 01, 2020 1AS Total Absent 20200601015 WELL 1 SRC-AA Jun 04, 2020
Jun 01, 2020 1RT Total Absent 20200601013 FIRE WAREHOUSE WOMEN DIST-A 0.71Jun 04, 2020
May 04, 2020 1RT Total Absent 20200504022 OFFICE MENS BATHROOM DIST-A 0.48May 12, 2020
Apr 06, 2020 1RT Total Absent 20200406029 GYM MENS BATHROOM SI DIST-A 0.45Apr 13, 2020
Mar 02, 2020 1RT Total Absent 20200302040 FIRE WAREHOUSE DIST-A 0.62Mar 23, 2020
Feb 03, 2020 1RT Total Absent 20200203037 OFFICE MENS BATHROOM DIST-A 0.82Feb 19, 2020
Jan 07, 2020 1RT Total Absent 20200107007 FIRE WARE HOUSE WOME DIST-A 0.65Jan 14, 2020
Dec 02, 2019 1RT Total Absent 20191202004 MENTS BATHROOM SINK DIST-A 0.48Dec 11, 2019
Nov 04, 2019 1RT Total Absent 20191104018 MENS BATHROOM SINK DIST-A 0.66Nov 13, 2019
Oct 01, 2019 1RT Total Absent 20191001065 FIRE WARE HOUSE WOME DIST-A 0.60Oct 14, 2019
Sep 03, 2019 1RT Total Absent 20190903023 FIRE WARE HOUSE WOME DIST-A 0.81Sep 11, 2019
Aug 05, 2019 1RT Total Absent 20190805056 SITE 2 GYM MENS RR S DIST-A 1.17Aug 15, 2019
Jul 01, 2019 1RT Total Absent 20190701037 MENS BATHROOM SINK DIST-A 0.37Jul 09, 2019
Jun 04, 2019 1RT Total Absent 20190604019 WOMENS BATHROOM SINK DIST-A 0.40Jun 13, 2019
May 06, 2019 1RT Total Absent 20190506037 FIRE WARE HOUSE WOME DIST-A 0.62May 14, 2019
May 06, 2019 1AS Total Absent 20190506036 WELL 2 SRC-AB May 14, 2019
May 06, 2019 1AS Total Absent 20190506035 WELL 1 SRC-AA May 14, 2019
Apr 01, 2019 1RT Total Absent 20190401064 OFFICE MENS BATHROOM DIST-A 0.34Apr 10, 2019
Mar 04, 2019 1RT Total Absent 20190304067 FIRE WAREHOUSE WOMEN DIST-A 0.41Mar 20, 2019
Feb 04, 2019 1RT Total Absent 20190204056 SITE 2 MENS BATHROOM DIST-A 0.46Feb 13, 2019
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jan 07, 2019 1RT Total Absent 20190107080 FIRE WARE HOUSE WOME DIST-A 0.49Jan 14, 2019
Dec 17, 2018 1RT Total Absent 20181217011 OFFICE MENS BATHROOM DIST-A 0.37Dec 20, 2018
Nov 05, 2018 1RT Total Absent 20181105022 MENS BATHROOM SINK G DIST-A 0.39Nov 13, 2018
Oct 01, 2018 1RT Total Absent 20181001003 FIRE WAREHOUSE WOME DIST-A 0.62Oct 08, 2018
Sep 04, 2018 1RT Total Absent 20180904027 OFFICE MENS BATHROO DIST-A 0.65Sep 13, 2018
Aug 01, 2018 1RT Total Absent 20180801024 MENS BATHROOM SINK DIST-A 0.49Aug 15, 2018
Jul 03, 2018 1RT Total Absent 20180703014 FIRE WARE HOUSE WOM DIST-A 0.77Jul 11, 2018
Jun 05, 2018 1AS Total Absent 20180605040 WELL 2 SRC-AB Jun 13, 2018
Jun 05, 2018 1AS Total Absent 20180605039 WELL 1 SRC-AA Jun 13, 2018
Jun 05, 2018 1RT Total Absent 20180605038 SITE 3 OFFICE MENS B DIST-A 0.58Jun 13, 2018
May 01, 2018 1RT Total Absent 20180501021 SITE 2 GYM MENS BATH DIST-A 0.54May 09, 2018
Apr 02, 2018 1RT Total Absent 20180402014 FIRE WARE HOUSE WOME DIST-A 0.76Apr 12, 2018
Mar 05, 2018 1RT Total Absent 20180305018 SITE 3 OFFICE MENS DIST-A 0.49Mar 20, 2018
Feb 05, 2018 1RT Total Absent 20180205013 SITE 2 GYM MENS BAT DIST-A 0.32Feb 16, 2018
Jan 08, 2018 1RT Total Absent 20180108029 FIRE WARE HOUSE WOME DIST-A 0.35Jan 17, 2018
Dec 04, 2017 1RT Total Absent 20171204080 SITE 3 OFFICE MENS B DIST-A 0.55Dec 15, 2017
Nov 06, 2017 1RT Total Absent 20171106031 SITE 2 GYM MENS BATH DIST-A 0.51Nov 15, 2017
Oct 02, 2017 1RT Total Absent 20171002011 SITE 1 FIRE WATER HO DIST-A 0.82Oct 10, 2017
Sep 05, 2017 1RT Total Absent 20170905052 MAIN OFFICE DIST-A 0.65Sep 13, 2017
Aug 01, 2017 1RT Total Absent 20170801056 SITE 2 GYM MENS BATH DIST-A 0.60Aug 15, 2017
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jul 05, 2017 1RT Total Absent 20170705085 WOMENS BATHROOM SINK DIST-A 0.72Jul 13, 2017
Jun 05, 2017 1AS Total Absent 20170605085 WELL 2 SRC-AB Jun 12, 2017
Jun 05, 2017 1AS Total Absent 20170605084 WELL 1 SRC-AA Jun 12, 2017
Jun 05, 2017 1RT Total Absent 20170605083 SITE 2 GYM DIST-A 0.73Jun 12, 2017
May 01, 2017 1RT Total Absent 20170501018 SITE 3 OFFICE MEN BA DIST-A 0.60May 11, 2017
Apr 03, 2017 1RT Total Absent 20170403081 SITE 1 FIRE WARE HOU DIST-A 0.61Apr 12, 2017
Mar 01, 2017 1RT Total Absent 20170301014 SITE 2 GYM MENS BATH DIST-A 0.61Mar 10, 2017
Feb 01, 2017 1RT Total Absent 20170201041 SITE 3 OFFICE MENS B DIST-A 0.65Feb 07, 2017
Jan 11, 2017 1RT Total Absent 20170111031 SITE 1 FIRE WAREHOUS DIST-A 0.40Jan 13, 2017
Dec 13, 2016 1RT Total Absent 20161213050 LOWER WAREHOUSE SINK DIST-A 0.26Dec 23, 2016
Nov 01, 2016 1RT Total Absent 20161101012 SITE 2 GYM MENS BATH DIST-A 0.57Nov 16, 2016
Oct 03, 2016 1RT Total Absent 20161003029 SITE 3 OFFICE MENS B DIST-A Oct 26, 2016
Sep 06, 2016 1RT Total Absent 20160906050 SITE 1 FIRE WARE HOU DIST-A 0.53Sep 14, 2016
Aug 01, 2016 1RT Total Absent 20160801049 MENS RR SINK DIST-A 0.70Aug 23, 2016
Jul 05, 2016 1RT Total Absent 20160705042 SITE 3 OFFICE MEN BA DIST-A 0.76Jul 19, 2016
Jun 01, 2016 1RT Total Absent 20160601056 SITE 1 FIRE WATER HO DIST-A 0.61Jun 16, 2016
Jun 01, 2016 1AS Total Absent 20160601055 PUMP HOUSE WELL 2 SRC-AB Jun 16, 2016
Jun 01, 2016 1AS Total Absent 20160601054 PUMP HOUSE WELL 1 SRC-AA Jun 16, 2016
May 02, 2016 1RT Total Absent 20160502036 SSITE 2 GYM MEN RR DIST-A 0.60May 18, 2016
Apr 04, 2016 1RT Total Absent 20160404017 SITE 3 MEN BATHROOM DIST-A 0.60Apr 15, 2016
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Mar 01, 2016 1RT Total Absent 20160301057 SITE 2 GYM MEN RR DIST-A 0.43Mar 23, 2016
Feb 01, 2016 1RT Total Absent 20160201042 SITE 1 WOMEN BATHROO DIST-A 0.51Feb 24, 2016
Jan 04, 2016 1RT Total Absent 20160104016 BREAKROOM SINK DIST-A Jan 13, 2016
Dec 01, 2015 1RT Total Absent 20151201015 SITE 3 MENS RR DIST-A 0.66Dec 22, 2015
Nov 02, 2015 1RT Total Absent 20151102021 SITE 2 DIST-A 0.55Nov 23, 2015
Oct 05, 2015 1RT Total Absent 20151005006 SITE 1 FIRE WH DIST-A 1.01Oct 21, 2015
Sep 01, 2015 1RT Total Absent 20150901042 SITE 3 OFFICE MEN BR DIST-A 0.71Sep 15, 2015
Aug 03, 2015 1RT Total Absent 20150803040 SITE 2 GYM MENS BATH DIST-A 1.12Aug 25, 2015
Jul 07, 2015 1RT Total Absent 20150707022 WOMENS BATHROOM EAST DIST-A 0.71Jul 21, 2015
Jun 03, 2015 1AS Total Absent 20150603036 WELL 1 SRC-AA Jun 24, 2015
Jun 03, 2015 1AS Total Absent 20150603035 WELL 2 SRC-AB Jun 24, 2015
Jun 01, 2015 1RT Total Absent 20150601013 SITE 3 OFFICE MENS B DIST-A 0.47Jun 24, 2015
May 04, 2015 1RT Total Absent 20150504015 SITE 2 MEN BATHROOM DIST-A 0.65May 26, 2015
Apr 01, 2015 1RT Total Absent 20150401035 SITE 1 EAST SINK DIST-A 0.48Apr 08, 2015
Mar 02, 2015 1RT Total Absent 20150302032 SITE 3 OFFICE MENS B DIST-A 0.61Mar 16, 2015
Feb 02, 2015 1RT Total Absent 20150202055 SITE 2 GYM MENS REST DIST-A 0.32Feb 13, 2015
Jan 07, 2015 1RT Total Absent 20150107064 RANGER STATION SINK DIST-A 0.50Jan 27, 2015
Dec 01, 2014 1RT Total Absent 20141201011 SITE 1 FIRE WAREHOUS DIST-A 0.80Dec 17, 2014
Nov 03, 2014 1RT Total Absent 20141103005 SITE 2 GYM MENS BATH DIST-A 0.80Nov 12, 2014
Oct 01, 2014 1RT Total Absent 20141001021 SITE 3 OFFICE MEN RR DIST-A 0.80Oct 06, 2014
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Sep 02, 2014 1RT Total Absent 20140902033 DETROIT RANGER STN DIST-A 0.40Sep 08, 2014
Aug 04, 2014 1RT Total Absent 20140804048 SITE 2 GYM MENS BATH DIST-A 0.80Aug 14, 2014
Jul 01, 2014 1RT Total Absent 20140701006 SITE 3 OFFICE MEN BA DIST-A 0.80Jul 14, 2014
Jun 02, 2014 1AS Total Absent 20140602077 2 SRC-AB Jun 10, 2014
Jun 02, 2014 1AS Total Absent 20140602076 1 SRC-AA Jun 10, 2014
Jun 02, 2014 1RT Total Absent 20140602075 SITE 1 FIRE WARE HOU DIST-A 0.70Jun 10, 2014
May 05, 2014 1RT Total Absent 20140505038 SITE 2 GYM MEN RESTR DIST-A 0.90May 13, 2014
Apr 01, 2014 1RT Total Absent 20140401005 SITE 3 OFFICE MEN BA DIST-A 0.50Apr 25, 2014
Mar 03, 2014 1RT Total Absent 20140303007 1 FIRE WARE HOUSE WO DIST-A 0.50Mar 17, 2014
Feb 03, 2014 1RT Total Absent 20140203009 SITE TWO GYM MENS BA DIST-A 0.60Feb 14, 2014
Jan 06, 2014 1RT Total Absent 20140106044 SITE 3 OFFICE MEN BA DIST-A 0.60Jan 15, 2014
Dec 02, 2013 1RT Total Absent 20131202039 SITE 1 FIRE WEREHOUS DIST-A 0.40Dec 13, 2013
Nov 04, 2013 1RT Total Absent 20131104037 SITE 2 GYM MENS BATH DIST-A 0.50Nov 15, 2013
Oct 02, 2013 1RT Total Absent 20131002015 SITE 2 GYM MENS BATH DIST-A 0.60Oct 14, 2013
Sep 03, 2013 1RT Total Absent 20130903068 SITE 3 OFFICE MEN BA DIST-A 0.70Sep 30, 2013
Aug 05, 2013 1AS Total Absent 20130805044 SRC AA PUMP HOUSE WE SRC-AA Aug 21, 2013
Aug 05, 2013 1AS Total Absent 20130805043 SRC AB WELL 2 SRC-AB Aug 21, 2013
Aug 05, 2013 1RT Total Absent 20130805042 SITE 2 GYM MENS BATH DIST-A 0.60Aug 21, 2013
Jul 01, 2013 1RT Total Absent 20130701017 SITE 2 GYM MENS BATH DIST-A 0.80Jul 25, 2013
Jun 04, 2013 1RT Total Absent 20130604010 SITE 1 FIRE WAREHOUS DIST-A 0.60Jun 20, 2013
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
May 01, 2013 1RT Total Absent 20130501003 SITE 3 OFFICE MENS B DIST-A 0.70May 16, 2013
Apr 01, 2013 1RT Total Absent 20130401038 SITE 2 GYM MENS BATH DIST-A 0.70Apr 18, 2013
Mar 04, 2013 1RT Total Absent 20130304011 SITE 1 FIRE WARE HOU DIST-A 1.00Mar 13, 2013
Feb 04, 2013 1RT Total Absent 20130204004 SITE 3 OFFICE MEN BA DIST-A 0.80Feb 20, 2013
Jan 07, 2013 1RT Total Absent 20130107032 SITE 2 GYM MENS BATH DIST-A 0.50Jan 25, 2013
Dec 03, 2012 1RT Total Absent 20121203006 SITE 1 FIRE WAREHOUS DIST-A 0.50Dec 13, 2012
Nov 05, 2012 1RT Total Absent 20121105028 SITE 3 OFFICE MEN BA DIST-A 0.70Nov 08, 2012
Oct 01, 2012 1RT Total Absent 20121001001 SITE 2 GYM MENS BATH DIST-A 0.80Oct 10, 2012
Sep 04, 2012 1RT Total Absent 20120904040 SITE 1 FIRE WAREHOUS DIST-A 0.70Sep 13, 2012
Aug 06, 2012 1RT Total Absent 20120806028 Site 3 Office men ba DIST-A 1.00Aug 21, 2012
Jul 02, 2012 1RT Total Absent 20120702047 Site 2 gym mens bath DIST-A Jul 18, 2012
Jun 04, 2012 1AS Total Absent 20120604053 pump house SRC-AB Jun 14, 2012
Jun 04, 2012 1AS Total Absent 20120604052 pump house SRC-AA Jun 14, 2012
Jun 04, 2012 1RT Total Absent 20120604051 Site 1 Fire warehous DIST-A Jun 14, 2012
May 01, 2012 1RT Total Absent 20120501007 Site 3 office men ba DIST-A 0.60May 09, 2012
Apr 02, 2012 1RT Total Absent 20120402007 Site 2 Gym mens bath DIST-A 0.50Apr 12, 2012
Mar 05, 2012 1RT Total Absent 20120305043 Site 1 fire ware hou DIST-A 0.90Mar 09, 2012
Feb 01, 2012 1RT Total Absent 20120201064 Site 3 office men ba DIST-A 0.70Feb 14, 2012
Jan 03, 2012 1RT Total Absent 20120103041 Site 2 gym mens bath DIST-A 0.40Feb 02, 2012
Dec 05, 2011 1RT Total Absent 20111205026 Gym site 2 sink DIST-A 0.50Dec 21, 2011
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Nov 01, 2011 1RT Total Absent 20111101011 Site 1 fire warehous DIST-A 0.60Nov 16, 2011
Oct 03, 2011 1AS Total Absent 20111003038 Pump House SRC-AB Oct 13, 2011
Oct 03, 2011 1RT Total Absent 20111003037 3 Office Men Bath S DIST-A 0.90Oct 13, 2011
Oct 03, 2011 1AS Total Absent 20111003036 Pump House SRC-AA Oct 13, 2011
Sep 06, 2011 1RT Total Absent 20110906085 gym site 2 men bath DIST-A 0.50Sep 22, 2011
Aug 01, 2011 1RT Total Absent 20110801037 fire warehouse site DIST-A 0.60Aug 24, 2011
Jul 06, 2011 1RT Total Absent 20110706018 3 office mens bath DIST-A 1.00Jul 26, 2011
Jun 01, 2011 1RT Total Absent 20110601019 Site 2 conference ro DIST-A 0.60Jun 15, 2011
May 02, 2011 1RT Total Absent 20110502036 3 office mens bath DIST-A 0.60May 12, 2011
Apr 04, 2011 1RT Total Absent 20110404048 site 1 fire ware hou DIST-A 0.70Apr 18, 2011
Mar 01, 2011 1RT Total Absent 20110301026 site 3 conference ro DIST-A 0.70Mar 09, 2011
Feb 01, 2011 1RT Total Absent 20110201041 office 3 mens bathr DIST-A 0.60Feb 11, 2011
Jan 03, 2011 1RT Total Absent 20110103024 site 1 fire warehous DIST-A 0.70Jan 20, 2011
Dec 01, 2010 1RT Total Absent 20101201019 site #1 fire warehou DIST-A 0.60Dec 16, 2010
Nov 01, 2010 1RT Total Absent 20101101036 Detroit Ranger Stn DIST-A 0.60Nov 24, 2010
Nov 01, 2010 1AS Total Absent 20101101038 well 2 SRC-AB Nov 08, 2010
Nov 01, 2010 1AS Total POSITIVE 20101101037 well #1 SRC-AA Nov 04, 2010
AS E. coli Absent 20101101037 well #1 SRC-AA
Oct 04, 2010 1RT Total Absent 20101004025 Detroit Ranger Stn DIST-A 0.90Nov 01, 2010
Sep 01, 2010 1RT Total Absent 20100901014 site 2 conference ro DIST-A 0.62Sep 24, 2010
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Aug 02, 2010 1RT Total Absent 20100802037 Site 3 office mens b DIST-A 0.80Aug 17, 2010
Jul 06, 2010 1RT Total Absent 20100706028 Site 1 warehouse wom DIST-A 0.42Jul 28, 2010
Jun 01, 2010 1RT Total Absent 20100601041 site 2 conference ro DIST-A 0.42Jun 22, 2010
May 03, 2010 1RT Total Absent 20100503030 Site 3 office mens b DIST-A 0.52May 20, 2010
Apr 05, 2010 1RT Total Absent 20100405031 site 1 fire ware hou DIST-A 0.65Apr 21, 2010
Mar 01, 2010 1RT Total Absent 20100301020 Site 2 conference ro DIST-A 0.54Mar 12, 2010
Feb 01, 2010 1RT Total Absent 20100201032 site 3 office mens b DIST-A 0.44Feb 18, 2010
Jan 04, 2010 1RT Total Absent 20100104029 Site 1 fire warehous DIST-A 0.54Jan 25, 2010
Dec 01, 2009 1RT Total Absent 20091201007 site 2 conference DIST-A 0.52Dec 21, 2009
Nov 02, 2009 1RT Total Absent 20091102021 office 3 main bathro DIST-A 0.60Nov 30, 2009
Oct 05, 2009 1RT Total Absent 20091005016 fire ware house wome DIST-A 0.65Oct 27, 2009
Sep 01, 2009 1RT Total Absent 20090901024 site 2 conference r DIST-A 0.50Oct 06, 2009
Aug 03, 2009 1RT Total Absent 20090803023 SITE 3 OFFICE MENS B DIST-A 0.89Sep 04, 2009
Jul 01, 2009 1RT Total Absent 20090701032 SITE 1 FIRE WARE HOU DIST-A 0.78Jul 29, 2009
Jun 02, 2009 1RT Total Absent 20090602025 SITE #2 CONFERENCE R DIST-A 0.58Jun 30, 2009
May 04, 2009 1RT Total Absent 20090505001 SITE 3 OFFICE MENS B DIST-A 0.42May 21, 2009
Apr 01, 2009 1RT Total Absent 20090401038 SITE 1 FIRE WAREHOUS DIST-A 0.53Apr 23, 2009
Mar 02, 2009 1RT Total Absent 20090302020 SITE 2 CONFERENCE RO DIST-A 0.60Mar 25, 2009
Feb 02, 2009 1RT Total Absent 20090202017 SITE 3 OFFICE MENS B DIST-A 0.55Feb 17, 2009
Jan 05, 2009 1RT Total Absent 20090105035 SITE 1 FIRE WARE HOU DIST-A 0.77Jan 20, 2009
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Dec 01, 2008 1RT Total Absent 20081201019 SITE 2 CONFERENCE RO DIST-A 0.56Dec 29, 2008
Nov 03, 2008 1RT Total Absent 20081103006 SITE 3 OFFICE MENS DIST-A 0.67Nov 26, 2008
Oct 01, 2008 1RT Total Absent 20081001004 SITE 1 WOMENS RR DIST-A 0.58Oct 13, 2008
Sep 02, 2008 1RT Total Absent 20080902010 SITE 2 CONFERENCE RO DIST-A 0.78Oct 01, 2008
Aug 05, 2008 1RT Total Absent 20080805068 SITE 3 OFFICE MENS DIST-A 0.83Aug 28, 2008
Jul 01, 2008 1RT Total Absent 20080701011 SITE 3 OFFICE MENS DIST-A 0.66Jul 17, 2008
Jun 02, 2008 1RT Total Absent 20080602041 SITE 1 FIRE WAREHOUS DIST-A 0.65Jun 26, 2008
May 05, 2008 1RT Total Absent 20080505014 SITE 1 FIRE WAREHOUS DIST-A 0.44May 21, 2008
Apr 01, 2008 1RT Total Absent 20080401013 SITE 2 CONFERENCE RO DIST-A 0.66Apr 21, 2008
Mar 03, 2008 1RT Total Absent 20080303037 SITE 3 OFFICE MENS B DIST-A 0.45Mar 18, 2008
Feb 06, 2008 1RT Total Absent 20080206048 SITE 1 FIRE WAREHOUS DIST-A 0.78Feb 25, 2008
Jan 11, 2008 1RT Total Absent 20080111011 SITE 2 CONFERENCE DIST-A 0.99Jan 25, 2008
Dec 03, 2007 1RT Total Absent 20071203020 OFFICE SITE MENS BAT DIST-A 0.59Jan 02, 2008
Nov 01, 2007 1RT Total Absent 20071101042 SITE 1 FIRE WARE HOU DIST-A 0.44Nov 29, 2007
Oct 01, 2007 1RT Total Absent 20071001044 SITE 1 FIRE WARE HOU DIST-A 0.39Nov 01, 2007
Aug 01, 2007 1RT Total Absent 20070801028 SITE 3 FIRE WAREHOUS DIST-A 0.40Aug 13, 2007
Jul 10, 2007 1RT Total Absent 20070710025 SITE #2 CONFERENCE R DIST-A 0.70Aug 01, 2007
Jun 05, 2007 1RT Total Absent 20070605052 SITE #3 OFFICE BR TA DIST-A 0.40Jun 19, 2007
May 01, 2007 1RT Total Absent 20070501029 SITE 2 CONFER ROOM DIST-A 0.40May 10, 2007
Apr 02, 2007 1RT Total Absent 20070402016 FIREWAREHOUSE W BATH DIST-A 0.50Apr 19, 2007
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Mar 01, 2007 1RT Total Absent 20070301009 SITE 3 OFFICE MEN RR DIST-A 0.60Mar 23, 2007
Feb 01, 2007 1RT Total Absent 20070201012 SITE 2 CONFERENCE RM DIST-A 0.50Feb 14, 2007
Jan 03, 2007 1RT Total Absent 20070103011 SITE 3 OFFICE MENS R DIST-A 0.30Jan 26, 2007
Dec 04, 2006 1RT Total Absent 20061204045 SITE 1 FIRE WAREHOUS DIST-A 0.60Dec 21, 2006
Nov 01, 2006 1RT Total Absent 20061101010 DETROIT RANGER STN DIST-A 0.30Nov 30, 2006
Oct 03, 2006 1RT Total Absent 20061003043 SITE 3 OFFICE MENS R DIST-A 0.50Oct 12, 2006
Sep 07, 2006 1RT Total Absent 20060907048 SITE 1 FIRE WATERHOU DIST-A 0.50Sep 25, 2006
Aug 01, 2006 1RT Total Absent 20060801052 SITE 2 CONFERENCE RM DIST-A 0.50Aug 16, 2006
Jul 06, 2006 1RT Total Absent 20060706012 FIRE WAREHOUSE RR DIST-A 0.50Jul 13, 2006
Jun 01, 2006 1RT Total Absent 20060601011 SITE 3 MAIN OFFICE DIST-A 0.50Jun 09, 2006
May 04, 2006 1RT Total Absent 20060504014 CONFERENCE RM STAT DIST-A 0.50May 16, 2006
Apr 06, 2006 1RT Total Absent NB604040 CONF. ROOM DIST-A Apr 10, 2006
Mar 03, 2006 1RT Total Absent NB603020 MAIN OFFICE DIST-A Mar 09, 2006
Feb 17, 2006 1RT Total Absent NB602102 MAIN OFFICE DIST-A Mar 09, 2006
Jan 12, 2006 1RT Total Absent NB601084 #2 DIST-A Jan 27, 2006
Dec 01, 2005 1RT Total Absent NB512004 MENS ROOM DIST-A 0.19Dec 05, 2005
Nov 03, 2005 1RT Total Absent NB511018 MAIN OFFICE DIST-A 0.48Nov 21, 2005
Oct 12, 2005 1RT Total Absent NB510084 PUMP HOUSE DIST-A Oct 17, 2005
Oct 07, 2005 1RT Total Absent NB510067 CONFERENCE ROOM DIST-A Oct 17, 2005
Sep 01, 2005 1RT Total Absent NB509014 OFFICE, MEN S RR DIST-A Sep 08, 2005
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Aug 04, 2005 1RT Total Absent NB508104 OLD CONFERENCE ROOM DIST-A Aug 09, 2005
Jul 05, 2005 1RT Total Absent NB507079 CONF. ROOM SINK DIST-A Jul 22, 2005
Jun 09, 2005 1RT Total Absent NB506169 DIST-A 0.77Jul 18, 2005
May 09, 2005 1RT Total Absent NB505186 APT M BR SINK DIST-A 0.39Jun 02, 2005
Apr 04, 2005 1RT Total Absent 20050404_051 OFFICE TAP DIST-A 0.60May 06, 2005
Mar 02, 2005 1RT Total Absent 20050302_055 DETROIT RANGER STN DIST-A 0.50Apr 06, 2005
Feb 02, 2005 1RT Total Absent 20050202_048 CONFERENCE ROOM DIST-A 0.40Mar 09, 2005
Jan 06, 2005 1RT Total Absent 20050106_005 CONFERENCE RM TAP DIST-A 0.40Feb 09, 2005
Dec 09, 2004 1RT Total Absent 20041209_013 BLDG 1405/COUNTER DIST-A 0.30Jan 07, 2005
Nov 02, 2004 1RT Total Absent 20041102_077 DETROIT RS/OFFICE DIST-A 0.30Dec 09, 2004
Oct 04, 2004 1RT Total Absent 20041004_030 OFFICE DIST-A Nov 09, 2004
Sep 01, 2004 1RT Total Absent 20040901_023 CONFERENCE ROOM DIST-A Oct 11, 2004
Aug 02, 2004 1RT Total Absent 20040802_036 OFFICE BATHROOM DIST-A Sep 09, 2004
Jul 01, 2004 1RT Total Absent 20040701_004 DETROIT RANGER STN/C DIST-A Aug 05, 2004
Jun 01, 2004 1RT Total Absent 20040601_047 DETROIT RANGER STN/L DIST-A Jul 12, 2004
May 03, 2004 1RT Total Absent 20040504_001 DETROIT RANGER STN/C DIST-A Jun 08, 2004
Apr 05, 2004 1RT Total Absent 20040405_061 DETROIT RANGER STN/O DIST-A May 07, 2004
Mar 01, 2004 1RT Total Absent 20040301_037 DETROIT RANGER STN/O DIST-A Apr 09, 2004
Feb 02, 2004 1RT Total Absent 20040202_060 DETROIT RANGER STN/O DIST-A Mar 09, 2004
Jan 13, 2004 1RT Total Absent 20040113_076 DETROIT RANGER STN/M DIST-A Feb 26, 2004
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Dec 01, 2003 1RT Total Absent 20031201_053 DETROIT RANGER STN/M DIST-A Jan 12, 2004
Nov 03, 2003 1RT Total Absent 20031103060 DETROIT RANGER STN/M DIST-A Dec 03, 2003
Oct 01, 2003 1RT Total Absent 20031001108 DETROIT RANGER STN/M DIST-A Nov 14, 2003
Sep 15, 2003 1RT Total Absent 030915077 DETROIT RANGER STN/M DIST-A Oct 09, 2003
Aug 04, 2003 1RT Total Absent 030805012 DETROIT RANGER STN/M DIST-A Sep 02, 2003
Jul 10, 2003 1RT Total Absent 030711007 DETROIT RANGER STN/M DIST-A Aug 05, 2003
Jun 02, 2003 1RT Total Absent 030603020 DETROIT RANGER STN/N DIST-A Jul 07, 2003
May 07, 2003 1RT Total Absent 030507005 DETROIT RANGER STN/N DIST-A Jun 10, 2003
Apr 02, 2003 1RT Total Absent 030403007 DETROIT RANGER STN/M DIST-A May 06, 2003
Mar 04, 2003 1RT Total Absent 030305029 DETROIT RANGER STN/N DIST-A Apr 02, 2003
Feb 11, 2003 1RT Total Absent 030211009 DETROIT RANGER STN/N DIST-A Mar 10, 2003
Jan 06, 2003 1RT Total Absent 030107008 DETROIT RANGER STN/R DIST-A Feb 07, 2003
Dec 02, 2002 1RT Total Absent 021203018 DETROIT RANGER STN/M DIST-A Jan 07, 2003
Nov 04, 2002 1RT Total Absent 021105011 DETROIT RANGER STN/N DIST-A Dec 04, 2002
Oct 09, 2002 1RT Total Absent 021010011 DETROIT RANGER STN/M DIST-A Nov 06, 2002
Sep 03, 2002 1RT Total Absent 020904012 DETROIT RANGER STN/N DIST-A Oct 07, 2002
Aug 06, 2002 1RT Total Absent 020807018 DETROIT RANGER STN/N DIST-A Sep 05, 2002
Jul 01, 2002 1RT Total Absent 020702010 Detroit Ranger Stn/N DIST-A
Jun 03, 2002 1RT Total Absent 020604012 Detroit Ranger Stn/N DIST-A
May 06, 2002 1RT Total Absent 020507019 Detroit Ranger Stn/N DIST-A Jun 07, 2002
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Apr 09, 2002 1RT Total Absent 020410007 Detroit Ranger Stn/W DIST-A May 06, 2002
Mar 06, 2002 1RT Total Absent 020307006 Detroit Ranger Stn/M DIST-A Apr 04, 2002
Feb 04, 2002 1RT Total Absent 0020204041 DIST-A Mar 11, 2002
Jan 15, 2002 1RT Total Absent 0020116005 DIST-A Feb 11, 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.

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More information for this water system: SDWIS ID 67
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