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OR41
PWS ID: 90603 ---- DUFUR SCHOOL DIST #29
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  ::  Hide 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		Rejected
Reason
Sep 25, 2025 1RT Total Absent 217978 KITCHEN SINK 1 DIST-A Sep 26, 2025
Jun 25, 2025 1RT Total Absent 217357 MENS BATHROOM SINK #1 DIST-A Jun 26, 2025
Mar 25, 2025 1RT Total Absent 216575 MAIN OFFICE STAFF SINK DIST-A Mar 27, 2025
Oct 16, 2024 1RT Total Absent 215748 3855 FIFTEEN MILE WELL DIST-A Oct 18, 2024
May 30, 2024 1RT Total Absent 214678 DRINKING FOUNTAIN DIST-A Jun 04, 2024
Feb 26, 2024 1RT Total Absent 214052 PETERSBURG DIST-A Feb 28, 2024
Dec 27, 2023 1RT Total Absent 213769 PETERSBURG DIST-A Jan 02, 2024
Sep 28, 2023 1RT Total Absent 213255 KITCHEN DIST-A Oct 03, 2023
May 01, 2023 1RT Total Absent 212074 PETERSBURG DIST-A May 05, 2023
Jan 09, 2023 1RT Total Absent 211480 KITCHEN DIST-A Jan 13, 2023
Nov 02, 2022 1RT Total Absent 211138 PETERSBURG DIST-A Nov 04, 2022
Jul 21, 2022 1RT Total Absent 210410 3855 FIFTEENMILE DIST-A Jul 25, 2022
May 04, 2022 1RT Total Absent 209753 KITCHEN SINK DIST-A May 11, 2022
Mar 30, 2022 1RT Total Absent 209534 PETERSBURG SCHOOL DIST-A Apr 01, 2022
Dec 09, 2021 1RT Total Absent 209015 KITCHEN DIST-A Dec 16, 2021
Sep 20, 2021 1RT Total Absent 208500 PETERSBURG DIST-A Sep 23, 2021
May 26, 2021 1RT Total Absent 207563 PETERSBURG DIST-A Jun 01, 2021
May 11, 2021 1RT Total Absent 207427 PETERSBURG KITCHEN DIST-A May 14, 2021
Feb 01, 2021 1RT Total Absent 206849 PETERSBURG DIST-A Feb 10, 2021
Dec 10, 2020 1RT Total Absent 206604 PETERSBURG SCHOOL DIST-A Dec 16, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Sep 16, 2020 1RT Total Absent 206110 PETERSBURG DIST-A Sep 30, 2020
Jun 23, 2020 1RT Total Absent 205431 3855 FIFTEEN MILE DIST-A Jun 29, 2020
Feb 12, 2020 1RT Total Absent 204451 PETERSBURG DIST-A Feb 14, 2020
Dec 04, 2019 1RT Total Absent 204111 PETERSBURG SCHOOL DIST-A Dec 06, 2019
Sep 12, 2019 1RT Total Absent 203631 KITCHEN DIST-A Sep 18, 2019
Jun 24, 2019 1RT Total Absent 202960 PETERSBURG SCHOOL DIST-A Jun 27, 2019
Mar 12, 2019 1RT Total Absent 202213 PETERSBURG SCHOOL DIST-A Mar 15, 2019
Dec 10, 2018 1RT Total Absent 201783 PETERSBURG DIST-A Dec 13, 2018
Aug 23, 2018 1RT Total Absent 201103 PETERSBURG DIST-A Aug 27, 2018
Jun 28, 2018 1RT Total Absent 200598 PETERSBURG DIST-A Jul 02, 2018
Mar 27, 2018 1RT Total Absent 199644 PETERSBURG SHOOL DIST-A Mar 29, 2018
Dec 20, 2017 1RT Total Absent 199134 PETERSBURG DIST-A Dec 22, 2017
Oct 17, 2017 1RT Total Absent 198747 PETERSBURG DIST-A Oct 18, 2017
Jun 27, 2017 1RT Total Absent 197868 PETERSBURG DIST-A Jun 29, 2017
Mar 20, 2017 1RT Total Absent 197079 PETERSBURG DIST-A Mar 22, 2017
Oct 17, 2016 1RT Total Absent 196365 PETERSBURG DIST-A Oct 19, 2016
Jul 11, 2016 1RT Total Absent 195690 PETERSBURG SCHOOL DIST-A Jul 13, 2016
Apr 05, 2016 1RT Total Absent 194815 PETERSBURG DIST-A Apr 07, 2016
Jan 11, 2016 1RT Total Absent 194413 PETERSBURG DIST-A Jan 13, 2016
Oct 21, 2015 1RT Total Absent 193995 PETERSBURG SCHOOL DIST-A Oct 22, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Mar 04, 2015 1RT Total Absent 192543 PETERSBURG DIST-A Mar 09, 2015
Nov 24, 2014 1RT Total Absent 192060 PETERSBURG DIST-A Nov 26, 2014
Aug 13, 2014 1RT Total Absent 191539 PETERSBURG DIST-A Aug 14, 2014
May 29, 2014 1RT Total Absent 190975 PETERSBURG SCHOOL DIST-A May 30, 2014
Feb 19, 2014 1RT Total Absent 190420 PETERSBURG DIST-A Feb 20, 2014
Nov 12, 2013 1RT Total Absent 189987 PETERSBURG SCHOOL DIST-A Nov 13, 2013
Aug 13, 2013 1RT Total Absent 189504 PETERSBURG DIST-A Aug 14, 2013
Apr 16, 2013 1RT Total Absent 188691 PETERSBURG DIST-A Apr 17, 2013
Jan 30, 2013 1RT Total Absent 188369 PETERSBURG DIST-A Feb 07, 2013
Sep 17, 2012 1RT Total Absent 187689 Petersburg DIST-A Sep 18, 2012
Jun 28, 2012 1RT Total Absent 187144 Petersburg DIST-A Jun 29, 2012
Apr 26, 2012 1RT Total Absent 186724 Petersburg DIST-A Apr 30, 2012
Jan 31, 2012 1RT Total Absent 18310 Petersburg DIST-A Feb 02, 2012
Oct 24, 2011 1RT Total Absent 17873 Petersburg DIST-A Oct 26, 2011
Jul 05, 2011 1RT Total Absent 17298 Petersburg DIST-A Jul 07, 2011
May 02, 2011 1RT Total Absent 16835 Petersburg DIST-A May 03, 2011
Jan 08, 2011 1RT Total Absent 16302 Petersburg DIST-A Jan 19, 2011
Oct 18, 2010 1RT Total Absent 15888 Well DIST-A Oct 21, 2010
Jul 13, 2010 1RT Total Absent 15402 3915 15 mile DIST-A Jul 14, 2010
Mar 01, 2010 1RT Total Absent 14649 3915 15 Mile DIST-A Mar 03, 2010
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Apr 02, 2002 1RT Total Absent 7430 DIST-A Apr 08, 2002
Feb 07, 2002 1RT Total Absent 7164 DIST-A Feb 12, 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  ::  Hide rejected samples  ::  Exclude results older than 2022


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