OHA Drinking Water Services
OR41
PWS ID: 91916 ---- THREE RIVERS SCHOOL DISTRICT OFFICE
Coliform Results

See also:  Coliform Fact Sheet  ::  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:  Show 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
May 06, 2024 1RT Total Absent 24050189_01A CURRICULUM KITCHEN DIST-A May 13, 2024
Apr 08, 2024 1RT Total Absent 24040398_01A MAIN HALL SINGLE RR DIST-A Apr 12, 2024
Mar 05, 2024 1RT Total Absent 24030079_01A ILLINOIS ROOM DIST-A Mar 13, 2024
Feb 05, 2024 1RT Total Absent 24020135_01A CURRICULUM KITCHEN DIST-A Feb 12, 2024
Jan 09, 2024 1RT Total Absent 24010295_01A MAIN HALL SINGLE RESTROOM DIST-A Jan 12, 2024
Dec 13, 2023 1RT Total Absent 23120585_01A CIRRICULUM KITCHEN DIST-A Dec 15, 2023
Nov 07, 2023 1RT Total Absent 23110226_01A ILLINOIS ROOM DIST-A Nov 21, 2023
Oct 18, 2023 1RT Total Absent 23100776_01A MAIN HALL RESTROOM DIST-A Oct 20, 2023
Sep 11, 2023 1RT Total Absent 23090343_01A CURRICULUM KITCHEN DIST-A Sep 22, 2023
Aug 17, 2023 1TG Total POSITIVE 23080889-04 23080750-01 WELL SRC-AA Aug 18, 2023
TG E. coli Absent 23080889-04 23080750-01 WELL SRC-AA
Aug 17, 2023 1RP Total Absent 23080889-03 23080750-01 CURRICULUM KITCHEN DIST-A Aug 18, 2023
Aug 17, 2023 1RP Total POSITIVE 23080889-02 23080750-01 MENS RM NEAR CURRICULUM DIST-A Aug 18, 2023
RP E. coli Absent 23080889-02 23080750-01 MENS RM NEAR CURRICULUM DIST-A
Aug 17, 2023 1RP Total Absent 23080889-01 23080750-01 ILLINOIS MEETING RM DIST-A Aug 18, 2023
Aug 15, 2023 1RT Total Absent 23080750-03 DIST-A Aug 16, 2023
Aug 15, 2023 1RT Total POSITIVE 23080750-02 MENS RM NEAR CURRICULUM DIST-A Aug 16, 2023
RT E. coli Absent 23080750-02 MENS RM NEAR CURRICULUM DIST-A
Aug 15, 2023 1RT Total POSITIVE 23080750-01 ILLINOIS MEETING RM DIST-A Aug 16, 2023
RT E. coli Absent 23080750-01 ILLINOIS MEETING RM DIST-A
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jul 27, 2023 1TG Total Absent 23071212-04 23071017-01 WELL SRC-AA Jul 28, 2023
Jul 27, 2023 1RP Total Absent 23071212-03 23071017-01 MENSROOM NEAR CURRICULUM DIST-A Jul 28, 2023
Jul 27, 2023 1RP Total Absent 23071212-02 23071017-01 ILLINOIS MEETING RM DIST-A Jul 28, 2023
Jul 27, 2023 1RP Total POSITIVE 23071212-01 23071017-01 CURRICULUM KITCHEN DIST-A Jul 28, 2023
RP E. coli Absent 23071212-01 23071017-01 CURRICULUM KITCHEN DIST-A
Jul 24, 2023 1RT Total POSITIVE 23071017-01 ILLINOIS ROOM DIST-A Jul 25, 2023
RT E. coli Absent 23071017-01 ILLINOIS ROOM DIST-A
Apr 14, 2023 1RT Total Absent 23040569_01A CURRICULUM KITCHEN DIST-A Apr 21, 2023
Jan 13, 2023 1RT Total Absent 23010532_01A MAIN HALL SINGLE RESTROOM DIST-A Jan 23, 2023
Oct 20, 2022 1RT Total Absent 22100909_01A SINGLE RESTROOM SINK DIST-A Oct 25, 2022
Jul 06, 2022 1RT Total Absent 22070173_01A ILLINOIS ROOM DIST-A Jul 28, 2022
Apr 15, 2022 1RT Total Absent 22040765_01A CURRICULUM KITCHEN DIST-A Apr 28, 2022
Jan 07, 2022 1RT Total Absent 22010273_01A HALL BATHROOM DIST-A Jan 18, 2022
Oct 18, 2021 1RT Total Absent 21100682_01A HALLWAY STAFF RR DIST-A Oct 27, 2021
Jul 19, 2021 1RT Total Absent 21070906_01A ILLINOIS ROOM DIST-A Jul 26, 2021
Apr 19, 2021 1RT Total Absent 21040973_01A CURRICULUM KITCHEN DIST-A Apr 21, 2021
Feb 23, 2021 1RT Total Absent 21021294_01A HALL SINGLE BATHROOM DIST-A Mar 01, 2021
Dec 10, 2020 1RT Total Absent 20120658_01A MAIN HALLWAY SINGLE RESTROOM DIST-A Dec 17, 2020
Jul 30, 2020 1RT Total Absent 20071337_01A ILLINOIS ROOM DIST-A Aug 04, 2020
Apr 09, 2020 1RT Total Absent 20040339_01A CURRICULUM KITCHEN DIST-A Apr 13, 2020
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jan 28, 2020 1RT Total Absent 20011017_01A HALLWAY RESTROOM SINK DIST-A Feb 04, 2020
Oct 15, 2019 1RT Total Absent 19100717_01A MAIN HALL SINGLE RR DIST-A Oct 24, 2019
Jul 11, 2019 1RT Total Absent 19070501_01A SINK IN ILLINOIS RM DIST-A Jul 15, 2019
Apr 23, 2019 1RT Total Absent 19040970_01A CURRICULUM KITCHEN DIST-A Apr 29, 2019
Feb 14, 2019 1RT Total Absent 1902515_01A MAIN HALL SINGLE BATHROOM DIST-A Feb 18, 2019
Oct 25, 2018 1RT Total Absent 1810A04_01A ILLINOIS ROOM SINK DIST-A Nov 08, 2018
Jul 12, 2018 1RT Total Absent 1807541_01A CURRICULUM KITCHEN SINK DIST-A Jul 14, 2018
Apr 19, 2018 1RT Total Absent 1804784_01A SINGLE RR OFF MAIN HALL DIST-A Apr 25, 2018
Jan 22, 2018 1RT Total Absent 1801748_01A ILLINOIS ROOM SINK DIST-A Jan 26, 2018
Oct 19, 2017 1RT Total Absent 1710724_01A CURRICULUM KITCHEN SINK DIST-A Oct 27, 2017
Jul 10, 2017 1RT Total Absent 1707318_01A MAIN HALL RESTROOM DIST-A Jul 14, 2017
Apr 19, 2017 1RT Total Absent 21701357AA FILE ROOM DIST-A Apr 28, 2017
Mar 08, 2017 1RT Total Absent 21700766AA WELL DIST-A Mar 16, 2017
Dec 07, 2016 1RT Total Absent 21604428AA KITCHEN SINK DIST-A Dec 15, 2016
Sep 13, 2016 1RT Total Absent 21603322AA KITCHEN SINK DIST-A Sep 19, 2016
Jun 06, 2016 1RT Total Absent 21601782AA HANDICAP BATH DIST-A Jun 15, 2016
Feb 22, 2016 1RT Total Absent 21600548AA WELL DIST-A Mar 01, 2016
Dec 14, 2015 1RT Total Absent 21504608AA HANDICAP BATH DIST-A Dec 23, 2015
Sep 21, 2015 1RT Total Absent 21503616AA KITCHEN SINK DIST-A Sep 29, 2015
Apr 13, 2015 1RT Total Absent 21501502AA HANDICAP BATH DIST-A Apr 17, 2015
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Mar 19, 2015 1RT Total Absent 21501053AA WELL DIST-A Apr 03, 2015
Oct 27, 2014 1RT Total Absent 21404158AA KITCHEN SINK DIST-A Oct 30, 2014
Sep 10, 2014 1RT Total Absent 21403514AA HANDICAP BATHROOM DIST-A Sep 19, 2014
Jun 09, 2014 1RT Total Absent 21402142AA KITCHEN SINK DIST-A Jun 18, 2014
Feb 06, 2014 1RT Total Absent 21400498AA KITCHEN SINK DIST-A Feb 21, 2014
Dec 03, 2013 1RT Total Absent 21305327AA HANDICAP BATH DIST-A Dec 05, 2013
Sep 16, 2013 1RT Total Absent 21304190AA KITCHEN SINK DIST-A Sep 27, 2013
Jun 05, 2013 1RT Total Absent 21302420AA WELL DIST-A Jun 07, 2013
Feb 25, 2013 1RT Total Absent 21300756AA WELL DIST-A Feb 27, 2013
Dec 03, 2012 1RT Total Absent 21204737AA KITCHEN SINK DIST-A Dec 06, 2012
Jul 25, 2012 1RT Total Absent 21202835AA Kitchen Sink DIST-A Jul 26, 2012
Jun 11, 2012 1RT Total Absent 21202171AA Handicap Bathroom DIST-A Jun 13, 2012
Mar 26, 2012 1RT Total Absent 21201081AA Well DIST-A Mar 28, 2012
Dec 06, 2011 1RT Total Absent 21104670AA Well DIST-A Dec 15, 2011
Aug 11, 2011 1RT Total Absent 21103075AA Handicap Bath DIST-A Aug 12, 2011
Jun 09, 2011 1RT Total Absent 21102117AA Well DIST-A Jun 13, 2011
Feb 23, 2011 1RT Total Absent 21100711AA Kitchen Sink DIST-A Feb 25, 2011
Dec 14, 2010 1RT Total Absent 21005007AA Handicap Bath DIST-A Dec 15, 2010
Aug 09, 2010 1RT Total Absent 21003247AA Well Tap DIST-A Aug 11, 2010
Jun 16, 2010 1RT Total Absent 21002332AA Handicap Bath DIST-A Jun 17, 2010
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Feb 17, 2010 1RT Total Absent 21000567AA Kitchen Sink DIST-A Feb 18, 2010
Nov 18, 2009 1RT Total Absent 20903973AA Well Tap DIST-A Nov 23, 2009
Jul 27, 2009 1RT Total Absent 20902466AA WELL TAP DIST-A Jul 29, 2009
May 11, 2009 1RT Total Absent 20901395AA KITCHEN SINK DIST-A May 12, 2009
Mar 09, 2009 1RT Total Absent 20900686AA KITCHEN SINK DIST-A Mar 12, 2009
Nov 24, 2008 1RT Total Absent 20804102AA HANDICAP BATHROOM DIST-A Nov 26, 2008
Sep 10, 2008 1RT Total Absent 20803171AA HANDICAP BATH DIST-A Sep 11, 2008
Jun 16, 2008 1RT Total Absent 20801944AA KITCHEN SINK DIST-A Jun 17, 2008
Mar 19, 2008 1RT Total Absent 20800856AA KITCHEN SINK DIST-A Mar 20, 2008
Oct 24, 2007 1RT Total Absent 20703962AA WELL TAP DIST-A Oct 25, 2007
Aug 08, 2007 1RT Total Absent 20702825AA WELL TAP DIST-A Aug 13, 2007
May 30, 2007 1RT Total Absent 20701810AA WELL TAP DIST-A May 31, 2007
Feb 14, 2007 1RT Total Absent 20700567AA WELL TAP DIST-A Feb 23, 2007
Dec 07, 2006 1RT Total Absent 20601224AA WELL DIST-A Dec 11, 2006
Sep 26, 2006 1RT Total Absent 20600320AA MURPHY ELEMENTARY, C DIST-A Sep 27, 2006
May 26, 2006 1RT Total Absent 263130 MURPHY ELEMENTARY DIST-A Jun 12, 2006
Mar 13, 2006 1RT Total Absent 260998 MURPHY ELEMENTARY DIST-A Mar 17, 2006
Oct 26, 2005 1RT Total Absent 254985 MURPHY ELEMENTARY DIST-A Nov 03, 2005
Jul 20, 2005 1RT Total Absent 253108 MURPHY ELEMENTARY DIST-A Aug 03, 2005
Apr 18, 2005 1RT Total Absent 251576 MURPHY ELEMENTARY DIST-A May 03, 2005
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Mar 10, 2005 1RT Total Absent 250985 MURPHY ELEMENTARY DIST-A Mar 30, 2005
Oct 28, 2004 1RT Total Absent 244805 MURPHY ELEMENTARY DIST-A Nov 02, 2004
Aug 17, 2004 1RT Total Absent 243582 MURPHY ELEMENTARY DIST-A Sep 02, 2004
Jun 03, 2004 1RT Total Absent 242230 MURPHY ELEMENTARY DIST-A Jun 08, 2004
Jan 26, 2004 1RT Total Absent 240328 DIST-A Feb 04, 2004
Oct 09, 2003 1RT Total Absent 234341 DIST-A Nov 10, 2003
Jul 21, 2003 1RT Total Absent 232885 DIST-A Aug 06, 2003
Apr 24, 2003 1RT Total Absent 231550 DIST-A May 05, 2003
Feb 14, 2003 1RT Total Absent 21-230533 DIST-A Mar 06, 2003
Dec 06, 2002 1RT Total Absent 224871 DIST-A Dec 30, 2002
Sep 05, 2002 1RT Total Absent 223533 DIST-A Oct 02, 2002
Jun 14, 2002 1RT Total Absent 222221 DIST-A Dec 31, 1969
Mar 26, 2002 1RT Total Absent 221075 DIST-A Apr 05, 2002



See also:  Coliform Fact Sheet  ::  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:  Show special samples  ::  Exclude results older than 2021



More information for this water system: SDWIS ID 1094
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