OHA Drinking Water Services
OR41
PWS ID: 94270 ---- USFS UMATILLA FORKS CG ---- INACTIVE
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
Jul 26, 2023 1RT Total POSITIVE T3G2610-01 H-1 DIST-A Jul 27, 2023
RT E. coli Absent T3G2610-01 H-1 DIST-A
Sep 12, 2022 1RT Total Absent T2I121306 DIST-A Sep 15, 2022
Aug 01, 2022 1RT Total Absent T2H010903 DIST-A Aug 03, 2022
Jul 05, 2022 1RT Total Absent T2G061601 DIST-A Jul 07, 2022
May 10, 2022 1SP Total Absent T2E102201 HYDRANT 1 DIST-A May 12, 2022
Sep 30, 2019 1RP Total Absent T9I300501 T9I090203 HYDRANT 1 DIST-A Oct 03, 2019
Sep 16, 2019 1RT Total Absent T9I160501 DIST-A Sep 28, 2019
Sep 09, 2019 1RT Total POSITIVE T9I090203 WALLA WALLA RD HYDRANT 1 DIST-A Sep 10, 2019
RT E. coli Absent T9I090203 WALLA WALLA RD HYDRANT 1 DIST-A
Aug 12, 2019 1RT Total Absent T9H120703 DIST-A Sep 08, 2019
Jul 15, 2019 1RT Total Absent T9G150404 DIST-A Jul 28, 2019
Jun 03, 2019 1RT Total Absent T9F040801 DIST-A Jul 10, 2019
Sep 06, 2018 1RT Total Absent 180906O2 DIST-A Sep 11, 2018
Aug 08, 2018 1RT Total Absent 180808G1 DIST-A Aug 15, 2018
Jun 18, 2018 1RT Total Absent 180618G1 DIST-A Jun 21, 2018
May 24, 2018 1RT Total Absent 180524D1 DIST-A May 25, 2018
Apr 25, 2018 1RT Total Absent 180425E1A DIST-A Apr 27, 2018
Apr 23, 2018 1SP Total Absent 180423M3 SOURCE DIST-A May 01, 2018
Sep 12, 2017 1RT Total Absent 170912T3 DIST-A Sep 14, 2017
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 10, 2017 1SP Total Absent 170810K5 ARTESIAN WELL SRC-AA Sep 01, 2017
Aug 10, 2017 1RT Total Absent 170810K2 DIST-A Sep 01, 2017
Jul 13, 2017 1RP Total Absent 170713K4 170705K1 HYDRANT 1 DIST-A Jul 20, 2017
Jul 13, 2017 1RP Total Absent 170713K3 170705K1 HYDRANT 1 DIST-A Jul 20, 2017
Jul 13, 2017 1RP Total Absent 170713K2 170705K1 HYDRANT 1 DIST-A Jul 20, 2017
Jul 13, 2017 1TG Total Absent 170713K1 170705K1 WELL 1 SRC-AA Jul 20, 2017
Jul 05, 2017 1RT Total POSITIVE 170705K1 HYDRANT #1 DIST-A Jul 06, 2017
RT E. coli Absent 170705K1 HYDRANT #1 DIST-A
Jun 05, 2017 1RT Total Absent 170605L2 DIST-A Jun 30, 2017
May 16, 2017 1RT Total Absent 170516N1 DIST-A May 26, 2017
May 16, 2017 1SP Total Absent 170515A1A WELL 1 DIST-A May 26, 2017
Sep 08, 2016 1RT Total Absent 160908G3 DIST-A Sep 09, 2016
Aug 11, 2016 1RT Total Absent 160811H2 DIST-A Aug 23, 2016
Jul 14, 2016 1RT Total Absent 160714H3 DIST-A Jul 24, 2016
Jun 01, 2016 1RT Total Absent 160601M1 DIST-A Jun 15, 2016
May 03, 2016 1RT Total Absent 160503Q1 DIST-A May 12, 2016
Sep 10, 2015 1RT Total Absent 150910H1-5 DIST-A Sep 19, 2015
Sep 10, 2015 1RT Total Absent 150910H1-4 DIST-A Sep 19, 2015
Sep 10, 2015 1RT Total Absent 150910H1-3 DIST-A Sep 19, 2015
Sep 10, 2015 1RT Total Absent 150910H1-2 DIST-A Sep 19, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 10, 2015 1RT Total Absent 150910H1-1 DIST-A Sep 19, 2015
Aug 27, 2015 1RP Total Absent 150827F4 150820G3 HYDRANT 1 DIST-A Sep 10, 2015
Aug 27, 2015 1RP Total Absent 150827F3 150820G3 HYDRANT 1 DIST-A Sep 10, 2015
Aug 27, 2015 1RP Total Absent 150827F2 150820G3 HYDRANT 1 DIST-A Sep 10, 2015
Aug 27, 2015 1TG Total Absent 150827F1 150820G3 WELL SRC-AA Sep 10, 2015
Aug 20, 2015 1RT Total POSITIVE 150820G3 HYDRANT 1 DIST-A Aug 21, 2015
RT E. coli Absent 150820G3 HYDRANT 1 DIST-A
Jul 16, 2015 1RT Total Absent 150716F6 DIST-A Jul 29, 2015
Jun 03, 2015 1RT Total Absent 150603G1 DIST-A Jun 20, 2015
May 07, 2015 1RT Total Absent 150507H3 DIST-A May 22, 2015
Apr 28, 2015 1RT Total Absent 150428M1 DIST-A May 04, 2015
Sep 04, 2014 1RT Total Absent 140904K7 DIST-A Sep 30, 2014
Aug 14, 2014 1RT Total Absent 14081402 DIST-A Sep 09, 2014
Jul 17, 2014 1RT Total Absent 140717F3 DIST-A Jul 29, 2014
May 21, 2014 1RT Total Absent 140521F1 DIST-A Jun 10, 2014
Sep 19, 2013 1RT Total Absent 130919N2 DIST-A Oct 04, 2013
Aug 08, 2013 1RT Total Absent 130809A4 DIST-A Sep 10, 2013
Jul 18, 2013 1RT Total Absent 130718G4 DIST-A Aug 09, 2013
Jun 03, 2013 1RT Total Absent 130603M6 DIST-A Jun 07, 2013
May 16, 2013 1RT Total Absent 130516H1 DIST-A May 24, 2013
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 06, 2012 1RT Total Absent 535344 DIST-A Sep 21, 2012
Aug 02, 2012 1RT Total Absent 533550 DIST-A Aug 09, 2012
Jul 02, 2012 1RT Total Absent 531944 DIST-A Jul 10, 2012
Jun 04, 2012 1RT Total Absent 530386 DIST-A Jun 26, 2012
May 15, 2012 1RT Total Absent 529660 DIST-A May 24, 2012
Sep 07, 2011 1RT Total Absent 516938 DIST-A Sep 15, 2011
Aug 25, 2011 1RT Total Absent 516312 DIST-A Aug 30, 2011
Sep 09, 2010 1RT Total Absent 495685 DIST-A Jan 10, 2011
Aug 08, 2010 1RT Total Absent 493631 DIST-A Aug 11, 2010
Jul 11, 2010 1RT Total Absent 491650 DIST-A Jul 20, 2010
Jun 03, 2010 1RT Total Absent 489350 DIST-A Jun 16, 2010
May 03, 2010 1RT Total Absent 487221 DIST-A May 14, 2010
Sep 04, 2009 1RT Total Absent 0909018904 DIST-A Sep 08, 2009
Jul 10, 2009 1RT Total Absent 090710G4 DIST-A Aug 10, 2009
May 07, 2009 1RT Total Absent 090507K1 DIST-A Jun 09, 2009
Sep 11, 2008 1RT Total Absent 080911J1 DIST-A Mar 08, 2009
Aug 08, 2008 1RT Total Absent 080808L1 DIST-A Mar 08, 2009
Jul 10, 2008 1RT Total Absent M0080710PV434 DIST-A Mar 08, 2009
Jun 02, 2008 1RT Total Absent M0080602PL116 DIST-A Mar 08, 2009
May 05, 2008 1RT Total Absent M0080505PG118 DIST-A Mar 08, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 24, 2008 1RT Total Absent M0080424PH19 DIST-A Mar 08, 2009
Jul 11, 2002 1RT Total Absent 20711PL120 DIST-A
Jun 04, 2002 1RT Total Absent 20604PM245 DIST-A Jun 11, 2002
May 02, 2002 1RT Total Absent 20502PK115 DIST-A May 08, 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:  Hide special samples  ::  Show rejected samples  ::  Exclude results older than 2021


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