OHA Drinking Water Services
OR41
PWS ID: 05012 ---- MILL CREEK WATER SYSTEM
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 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Mar 12, 2025 1RT Total Absent 216499 6619 RESERVOIR RD. SINK DIST-A Mar 14, 2025
Jan 03, 2024 1RT Total Absent 213800 6582 DIST-A Jan 08, 2024
Mar 06, 2023 1RT Total Absent 211733 RESERVOIR ROAD DIST-A Mar 10, 2023
Apr 06, 2022 1RT Total Absent 209585 6590 RESERVOIR DIST-A Apr 12, 2022
Dec 30, 2021 1RT Total Absent 209097 6582 DIST-A Jan 04, 2022
Sep 29, 2021 1RT Total Absent 208556 6578 DIST-A Oct 01, 2021
Jun 18, 2021 1RT Total Absent 207797 6582 DIST-A Jun 21, 2021
Mar 31, 2021 1RT Total Absent 207140 6620 RESERVOIR ROAD DIST-A Apr 02, 2021
Dec 28, 2020 1RT Total Absent 206679 6582 DIST-A Jan 04, 2021
Sep 30, 2020 1RT Total Absent 206164 6585 RESERVOIR RD DIST-A Oct 06, 2020
Jun 24, 2020 1RT Total Absent 205444 6620 RESERVOIR RD DIST-A Jun 29, 2020
Mar 26, 2020 1RT Total Absent 204664 RESERVOIR RD DIST-A Mar 31, 2020
Sep 23, 2019 1RT Total Absent 203675 6590 RESERVOIR DIST-A Sep 26, 2019
May 13, 2019 1RT Total Absent 202551 6582 DIST-A May 15, 2019
Jul 18, 2018 1RT Total Absent 200750 6620 DIST-A Jul 24, 2018
May 15, 2018 1RT Total Absent 200120 WELL DIST-A May 16, 2018
Mar 21, 2018 1RP Total Absent 199612 199554 6590 RESERVOIR RD DIST-A Mar 23, 2018
Mar 21, 2018 1RP Total Absent 199611 199554 6582 RESERVOIR RD DIST-A Mar 23, 2018
Mar 20, 2018 1TG Total Absent 199608 199554 6620 RESERVOIR RD SRC-AA Mar 23, 2018
Mar 20, 2018 1RP Total Absent 199607 199554 6615 RESERVOIR RD DIST-A Mar 23, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 13, 2018 1RT Total POSITIVE 199554 KITCHEN SINK DIST-A Mar 14, 2018
RT E. coli Absent 199554 KITCHEN SINK DIST-A
Dec 19, 2017 1RT Total Absent 199121 6620 DIST-A Dec 20, 2017
Sep 11, 2017 1RT Total Absent 198496 SINK DIST-A Sep 13, 2017
Jun 19, 2017 1TG Total Absent 197780 197714 WELL SRC-AA Jun 21, 2017
Jun 19, 2017 1RP Total Absent 197779 197714 6619 DIST-A Jun 21, 2017
Jun 19, 2017 1RP Total Absent 197778 197714 6582 DIST-A Jun 21, 2017
Jun 19, 2017 1RP Total Absent 197777 197714 6590 DIST-A Jun 21, 2017
Jun 13, 2017 1RT Total POSITIVE 197714 6620 RESERVOIR RD WELL DIST-A Jun 14, 2017
RT E. coli POSITIVE 197714 6620 RESERVOIR RD WELL DIST-A
Apr 25, 2017 1RT Total Absent 197260 6582 RESERVOIR RD. DIST-A Apr 27, 2017
Apr 25, 2017 1RT Total Absent 197259 6619 RESERVOIR RD. DIST-A Apr 27, 2017
Apr 25, 2017 1RT Total Absent 197258 6620 RESERVOIR RD. DIST-A Apr 27, 2017
Mar 19, 2017 1RP Total POSITIVE 197067 197043 6578 RESERVOIR RD DIST-A Mar 21, 2017
RP E. coli Absent 197067 197043 6578 RESERVOIR RD DIST-A
Mar 16, 2017 1RP Total POSITIVE 197056 197043 BATHROOM SINK DIST-A Mar 17, 2017
RP E. coli Absent 197056 197043 BATHROOM SINK DIST-A
Mar 16, 2017 1RP Total POSITIVE 197055 197043 KITCHEN SINK DIST-A Mar 17, 2017
RP E. coli Absent 197055 197043 KITCHEN SINK DIST-A
Mar 14, 2017 1RT Total POSITIVE 197043 6620 RESERVIOR RD SINK DIST-A Mar 15, 2017
RT E. coli Absent 197043 6620 RESERVIOR RD SINK DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 07, 2016 1RT Total Absent 196616 6620 RESERVOIR RD. DIST-A Dec 09, 2016
Oct 17, 2016 1RT Total Absent 196364 6582 DIST-A Oct 19, 2016
Oct 17, 2016 1RT Total Absent 196363 6590 DIST-A Oct 19, 2016
Oct 17, 2016 1RT Total Absent 196362 6620 DIST-A Oct 19, 2016
Oct 17, 2016 1RP Total Absent 196361 196243 6619 DIST-A Oct 19, 2016
Oct 10, 2016 1RP Total Absent 196328 196243 6620 RESERVIOR RD DIST-A Oct 11, 2016
Oct 10, 2016 1RP Total Absent 196327 196243 6619 RESERVIOR RD DIST-A Oct 11, 2016
Oct 09, 2016 1RP Total POSITIVE 196326 196243 6615 RESERVOIR RD DIST-A Oct 11, 2016
RP E. coli Absent 196326 196243 6615 RESERVOIR RD DIST-A
Sep 28, 2016 1RT Total POSITIVE 196243 6620 RESERVOIR RD DIST-A Sep 29, 2016
RT E. coli Absent 196243 6620 RESERVOIR RD DIST-A
Jun 06, 2016 1RT Total Absent 195327 6590 RESERVOIR DIST-A Jun 07, 2016
Jun 06, 2016 1RT Total Absent 195326 NOT KNOWN DIST-A Jun 07, 2016
Jun 06, 2016 1RP Total Absent 195325 195302 NOT KNOWN DIST-A Jun 07, 2016
Jun 03, 2016 1RT Total POSITIVE 195302 NONE WRITTEN DIST-A Jun 03, 2016
RT E. coli Absent 195302 NONE WRITTEN DIST-A
Mar 14, 2016 1RP Total Absent 194691 194679 WELL DIST-A Mar 17, 2016
Mar 13, 2016 1RP Total Absent 194690 194679 6578 RESERVOIR RD. DIST-A Mar 17, 2016
Mar 13, 2016 1RP Total Absent 194689 194679 6582 RESERVOIR RD. DIST-A Mar 17, 2016
Mar 13, 2016 1RP Total Absent 194688 194679 6620 RESERVOIR RD. DIST-A Mar 17, 2016
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 08, 2016 1RT Total POSITIVE 194679 6620 RESERVOIR RD DIST-A Mar 09, 2016
RT E. coli Absent 194679 6620 RESERVOIR RD DIST-A
Dec 15, 2015 1RT Total Absent 194269 SINK DIST-A Dec 16, 2015
Sep 28, 2015 1RT Total Absent 193804 RESERVOIR RD DIST-A Sep 30, 2015
Jun 22, 2015 1RT Total Absent 193190 6620 RESERVOIR DIST-A Jun 23, 2015
Mar 17, 2015 1RT Total Absent 192605 RESERVOIR RD DIST-A Mar 19, 2015
Dec 10, 2014 1RT Total Absent 192168 RESERVOIR RD DIST-A Dec 15, 2014
Aug 21, 2014 1RT Total Absent 191617 6620 RESERVOIR RD. DIST-A Aug 22, 2014
Jun 11, 2014 1RT Total Absent 191132 6620 RESERVOIR RD. DIST-A Jun 12, 2014
Mar 04, 2014 1RT Total Absent 190470 6620 RESERVOIR RD. DIST-A Mar 05, 2014
Dec 09, 2013 1RT Total Absent 190111 RESERVOIR RD DIST-A Dec 10, 2013
Sep 10, 2013 1RT Total Absent 189653 RESERVOIR RD DIST-A Sep 12, 2013
Jun 25, 2013 1RT Total Absent 189155 6620 RESERVOIR RD. DIST-A Jun 27, 2013
Mar 19, 2013 1RT Total Absent 188568 SINK DIST-A Mar 21, 2013
Dec 19, 2012 1RT Total Absent 188208 6620 RESERVOIR RD DIST-A Dec 20, 2012
Sep 18, 2012 1RT Total Absent 187700 6620 Reservoir Rd. DIST-A Sep 21, 2012
Jun 18, 2012 1RT Total Absent 187013 Reservoir Rd DIST-A Jun 19, 2012
Mar 12, 2012 1RT Total Absent 18521 Reservoir Rd DIST-A Mar 14, 2012
Dec 12, 2011 1RT Total Absent 18112 Rreservoir Rd DIST-A Dec 13, 2011
Sep 19, 2011 1RT Total Absent 17674 Reservoir Rd DIST-A Sep 21, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 20, 2011 1RT Total Absent 17198 Reservoir Rd DIST-A Jun 21, 2011
Mar 09, 2011 1RT Total Absent 16554 Reservoir Rd DIST-A Mar 10, 2011
Dec 09, 2010 1RT Total Absent 16132 Reservoir Rd DIST-A Dec 13, 2010
Sep 07, 2010 1RT Total Absent 15678 Reservoir Rd DIST-A Sep 08, 2010
Jun 15, 2010 1RT Total Absent 15252 6620 reservoir DIST-A Jun 16, 2010
Mar 24, 2010 1RT Total Absent 14770 6620 Reservoir Rd DIST-A Mar 29, 2010
Dec 07, 2009 1RT Total Absent 14285 6620 Reservoir DIST-A Dec 08, 2009
Sep 23, 2009 1RT Total Absent 13949 6620 RESERVOIR DIST-A Sep 24, 2009
Jun 22, 2009 1RT Total POSITIVE 13465 6620 RESERVOIR RD DIST-A Jun 23, 2009
RT E. coli Absent 13465 6620 RESERVOIR RD DIST-A
Mar 19, 2009 1RT Total Absent 12941 DIST-A Mar 31, 2009
Dec 08, 2008 1RT Total Absent 12506 DIST-A Dec 11, 2008
Jul 21, 2008 1RT Total Absent 11715 DIST-A Jul 25, 2008
Jul 21, 2008 1RT Total Absent 11716 DIST-A Jul 25, 2008
Jul 21, 2008 1RT Total Absent 11717 DIST-A Jul 25, 2008
Jun 03, 2008 1RT Total POSITIVE 11448 6620 RESERVOIR RD DIST-A Jun 04, 2008
RT E. coli Absent 11448 6620 RESERVOIR RD DIST-A



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 2022


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