OHA Drinking Water Services
OR41
PWS ID: 95066 ---- HERMISTON ADVENTIST SCHOOL
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
Apr 16, 2024 1RT Total Absent 2404305-01 DIST-A Apr 18, 2024
Mar 19, 2024 1RT Total Absent 2403245-01 DIST-A Mar 21, 2024
Feb 27, 2024 1RT Total Absent 2402321-01 DIST-A Feb 29, 2024
Jan 30, 2024 1RT Total Absent 2401368-01 DIST-A Feb 07, 2024
Jan 02, 2024 1RT Total Absent 2401025-01 DIST-A Jan 10, 2024
Nov 28, 2023 1RT Total Absent 2311368-01 DIST-A Dec 04, 2023
Nov 06, 2023 1RT Total Absent 2311090-01 DIST-A Nov 09, 2023
Oct 09, 2023 1RT Total Absent 2310133-01 DIST-A Oct 12, 2023
Sep 05, 2023 1RT Total Absent 2309052-01 DIST-A Sep 12, 2023
Aug 08, 2023 1RT Total Absent 2308175-01 DIST-A Aug 15, 2023
Jul 04, 2023 1RT Total Absent 2307020-01 DIST-A Jul 12, 2023
May 02, 2023 1RT Total Absent 2305051-01 DIST-A May 05, 2023
Apr 04, 2023 1RT Total Absent 2304059-01 DIST-A Apr 06, 2023
Mar 01, 2023 1RT Total Absent 2303025-01 DIST-A Mar 03, 2023
Feb 07, 2023 1RT Total Absent 2302132-01 DIST-A Feb 16, 2023
Jan 12, 2023 1RT Total Absent 2301216-01 DIST-A Jan 16, 2023
Dec 01, 2022 1RT Total Absent 2212020-01 DIST-A Dec 06, 2022
Nov 01, 2022 1RT Total Absent 221103101 DIST-A Nov 04, 2022
Oct 04, 2022 1RT Total Absent 221005201 DIST-A Oct 14, 2022
Sep 08, 2022 1RT Total Absent 220914501 DIST-A Sep 12, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 02, 2022 1RT Total Absent 220805001 DIST-A Aug 04, 2022
Jul 12, 2022 1RT Total Absent 220723001 DIST-A Jul 18, 2022
Jun 01, 2022 1RT Total Absent 220601801 DIST-A Jun 06, 2022
May 02, 2022 1RT Total Absent 220502501 DIST-A May 05, 2022
Apr 05, 2022 1RT Total Absent 220403001 DIST-A Apr 11, 2022
Mar 03, 2022 1RT Total Absent 220307501 DIST-A Mar 09, 2022
Feb 02, 2022 1RT Total Absent 220204801 DIST-A Feb 08, 2022
Dec 07, 2021 1RT Total Absent 211207201 DIST-A Dec 15, 2021
Oct 25, 2021 1RT Total Absent 211041201 DIST-A Oct 28, 2021
Jun 07, 2021 1RT Total Absent 210611001 DIST-A Jun 11, 2021
May 10, 2021 1RT Total Absent 210512901 DIST-A May 12, 2021
Apr 12, 2021 1RT Total Absent 210411501 DIST-A Apr 16, 2021
Mar 02, 2021 1RT Total Absent 210302401 DIST-A Mar 04, 2021
Feb 09, 2021 1RT Total Absent 210214101 DIST-A Feb 12, 2021
Jan 05, 2021 1RT Total Absent 210103301A DIST-A Jan 08, 2021
Dec 01, 2020 1RT Total Absent 201200601 DIST-A Dec 03, 2020
Nov 17, 2020 1RT Total Absent 201117401 DIST-A Nov 20, 2020
Oct 12, 2020 1RT Total Absent 201010601 DIST-A Oct 15, 2020
Sep 15, 2020 1RT Total Absent 200919501 DIST-A Sep 18, 2020
Jun 22, 2020 1RT Total Absent 200632801 DIST-A Jun 24, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 11, 2020 1RT Total Absent 200508801A DIST-A May 14, 2020
Apr 20, 2020 1RT Total Absent 200418201 DIST-A Apr 23, 2020
Mar 03, 2020 1RT Total Absent 200302101 DIST-A Mar 06, 2020
Feb 03, 2020 1RT Total Absent 200200601 DIST-A Feb 05, 2020
Jan 06, 2020 1RT Total Absent 200101501 DIST-A Jan 12, 2020
Dec 02, 2019 1RT Total Absent 191201001 DIST-A Dec 06, 2019
Nov 04, 2019 1RT Total Absent 191101801 DIST-A Nov 07, 2019
Oct 01, 2019 1RT Total Absent 191000601 DIST-A Oct 04, 2019
Sep 09, 2019 1RT Total Absent 190910301 DIST-A Sep 12, 2019
Jun 04, 2019 1RT Total Absent 190603801 DIST-A Jun 07, 2019
May 07, 2019 1RT Total Absent 190506101 DIST-A May 11, 2019
Apr 15, 2019 1RT Total Absent 190411101 DIST-A Apr 18, 2019
Mar 12, 2019 1RT Total Absent 190305801A DIST-A Mar 15, 2019
Feb 20, 2019 1RT Total Absent 190210701A DIST-A Apr 08, 2019
Jan 07, 2019 1RT Total Absent 190104001 DIST-A Jan 10, 2019
Dec 10, 2018 1RT Total Absent 181206801 DIST-A Dec 17, 2018
Nov 06, 2018 1RT Total Absent 181102001 DIST-A Nov 09, 2018
Oct 03, 2018 1TG Total Absent 181004804 181000101 WELL-UMAT 1819 SRC-AA Oct 05, 2018
Oct 03, 2018 1RP Total Absent 181004803 181000101 KITCHEN SINK DIST-A Oct 05, 2018
Oct 03, 2018 1RP Total Absent 181004802 181000101 GIRLS RESTROOM DIST-A Oct 05, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 03, 2018 1RP Total Absent 181004801 181000101 CLASS ROOM DIST-A Oct 05, 2018
Oct 01, 2018 1RT Total POSITIVE 181000101 KITCHEN SINK DIST-A Oct 03, 2018
RT E. coli Absent 181000101 KITCHEN SINK DIST-A
Sep 11, 2018 1RT Total Absent 180908001 DIST-A Sep 27, 2018
May 07, 2018 1RT Total Absent 180506501 DIST-A Jun 29, 2018
Apr 03, 2018 1RT Total Absent 67494 DIST-A Apr 05, 2018
Mar 07, 2018 1RT Total Absent 67003 DIST-A Mar 09, 2018
Feb 07, 2018 1RT Total Absent 66587 DIST-A Feb 09, 2018
Jan 08, 2018 1RT Total Absent 66202 DIST-A Jan 10, 2018
Dec 06, 2017 1RT Total Absent 65844 DIST-A Dec 08, 2017
Oct 03, 2017 1RT Total Absent 64554 DIST-A Oct 05, 2017
Sep 06, 2017 1RT Total Absent 63964 DIST-A Sep 12, 2017
Jun 06, 2017 1RT Total Absent 61740 DIST-A Jun 08, 2017
May 02, 2017 1RT Total Absent 61066 DIST-A May 04, 2017
Apr 11, 2017 1RT Total Absent 60708 DIST-A Apr 13, 2017
Mar 27, 2017 1RT Total Absent 60456 DIST-A Mar 31, 2017
Feb 28, 2017 1RT Total Absent 60042 DIST-A Mar 02, 2017
Jan 03, 2017 1RT Total Absent 59395 DIST-A Jan 05, 2017
Dec 05, 2016 1RT Total Absent 59100 DIST-A Dec 07, 2016
Oct 04, 2016 1RT Total Absent 58170 DIST-A Oct 06, 2016
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 06, 2016 1RT Total Absent 55987 DIST-A Jul 08, 2016
May 11, 2016 1RT Total Absent 54711-4 DIST-A May 16, 2016
May 11, 2016 1RT Total Absent 54711-3 DIST-A May 16, 2016
May 11, 2016 1RT Total Absent 54711-2 DIST-A May 16, 2016
May 11, 2016 1RT Total Absent 54711-1 DIST-A May 16, 2016
Apr 22, 2016 1TG Total POSITIVE 54289 54036 WELL-UMAT1819 SRC-AA Apr 23, 2016
TG E. coli Absent 54289 54036 WELL-UMAT1819 SRC-AA
Apr 18, 2016 1RP Total POSITIVE 54183 54036 KITCHEN SINK DIST-A Apr 20, 2016
RP E. coli Absent 54183 54036 KITCHEN SINK DIST-A
Apr 18, 2016 1RP Total POSITIVE 54182 54036 BOYS RESTROOM DIST-A Apr 20, 2016
RP E. coli Absent 54182 54036 BOYS RESTROOM DIST-A
Apr 18, 2016 1RP Total POSITIVE 54181 54036 GIRLS RESTROOM DIST-A Apr 20, 2016
RP E. coli Absent 54181 54036 GIRLS RESTROOM DIST-A
Apr 12, 2016 1RT Total POSITIVE 54036 1300 NW ACADEMY LN GIRLS RR DIST-A Apr 15, 2016
RT E. coli Absent 54036 1300 NW ACADEMY LN GIRLS RR DIST-A
Jan 04, 2016 1RT Total Absent 601051001 GIRLS RESTROOM DIST-A Jan 09, 2016
Oct 05, 2015 1RT Total Absent 510062301 GIRLS RESTROOM DIST-A Oct 08, 2015
Jul 08, 2015 1RT Total Absent 507092701 GIRLS RESTROOM DIST-A Jul 13, 2015
Apr 07, 2015 1RT Total Absent 504080801 GIRLS RESTROOM SINK DIST-A Apr 10, 2015
Jan 06, 2015 1RT Total Absent 501071801 GIRLS RESTROOM DIST-A Jan 12, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 01, 2014 1RT Total Absent 410022301 GIRLS RESTROOM SINK DIST-A Oct 06, 2014
Sep 02, 2014 1RT Total Absent 409032501 GIRLS RESTROOM DIST-A Sep 05, 2014
Apr 02, 2014 1RT Total Absent 404030901 GIRLS RESTROOM DIST-A Apr 07, 2014
Jan 07, 2014 1RT Total Absent 401080401 GIRLS RESTROOM DIST-A Jan 15, 2014
Oct 08, 2013 1RT Total Absent 310090801 GIRLS RESTROOM DIST-A Oct 14, 2013
Sep 03, 2013 1RT Total Absent 309041001 37933 DIST-A Sep 06, 2013
Apr 01, 2013 1RT Total Absent 304020501 GIRLS RESTROOM SINK DIST-A Apr 04, 2013
Jan 08, 2013 1RT Total Absent 301091201 GIRLS RESTROOM DIST-A Jan 14, 2013
Oct 02, 2012 1RT Total Absent 210031801 GIRLS RESTROOM DIST-A Oct 05, 2012
Sep 04, 2012 1RT Total Absent 209051301 Girls Restroom DIST-A Sep 10, 2012
Apr 02, 2012 1RT Total Absent 204031201 Girls Restroom DIST-A Apr 06, 2012
Jan 05, 2012 1RT Total Absent 201060401 Girls Restroom DIST-A Jan 09, 2012
Oct 12, 2011 1RT Total Absent 110130601 Girls Restroom DIST-A Oct 18, 2011
Sep 07, 2011 1RT Total Absent 109081001 Girls Restroom DIST-A Sep 12, 2011
Apr 11, 2011 1RT Total Absent 104120901 Girls Restroom DIST-A Apr 18, 2011
Jan 03, 2011 1RT Total Absent 101041601 Girls Restroom DIST-A Jan 07, 2011
Oct 06, 2010 1RT Total Absent 10071001 Girls Restroom DIST-A Oct 12, 2010
Jul 13, 2010 1RT Total Absent 7145001 Girls Restroom DIST-A Jul 16, 2010
Apr 05, 2010 1RT Total Absent 4061601 Girls Restroom DIST-A Apr 09, 2010
Jan 05, 2010 1RT Total Absent 106161 DIST-A Jan 20, 2010
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 01, 2009 1RT Total Absent PSJ008101 DIST-A Oct 16, 2009
Jul 07, 2009 1RT Total Absent PSG020401 DIST-A Jul 22, 2009
Apr 01, 2009 1RT Total Absent PSD006501 DIST-A Apr 13, 2009
Jan 06, 2009 1RT Total Absent PSA01421 DIST-A Jan 20, 2009
Oct 01, 2008 1RT Total Absent PRJ007001 DIST-A Oct 15, 2008
Jul 02, 2008 1RT Total Absent MO080703PC48 DIST-A Jul 24, 2008
Apr 07, 2008 1RT Total Absent M0080408PH714 DIST-A May 01, 2008
Jan 02, 2008 1RT Total Absent M0080103PD117 DIST-A Jan 10, 2008
Oct 09, 2007 1RT Total Absent M0071010PF213 DIST-A Oct 15, 2007
Apr 02, 2007 1RT Total Absent M0070403PI414 DIST-A Apr 09, 2007
Jan 02, 2007 1RT Total Absent 86309 DIST-A Jan 16, 2007
Oct 02, 2006 1RT Total Absent 85022 DIST-A Oct 20, 2006
Jul 10, 2006 1RT Total Absent 83372 DIST-A Aug 08, 2006
Apr 03, 2006 1RT Total Absent 81492 DIST-A May 05, 2006
Jan 03, 2006 1RT Total Absent 80230 DIST-A Jan 13, 2006
Oct 04, 2005 1RT Total Absent 78733 DIST-A Oct 24, 2005
Aug 17, 2005 1RT Total Absent 77915-1 DIST-A Aug 29, 2005
Aug 17, 2005 1RT Total Absent 77915-2 DIST-A Aug 29, 2005
Aug 17, 2005 1RT Total Absent 77915-3 DIST-A Aug 29, 2005
Aug 17, 2005 1RT Total Absent 77915-4 DIST-A Aug 29, 2005
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 17, 2005 1RT Total Absent 77915-5 DIST-A Aug 29, 2005
Jul 11, 2005 1RP Total POSITIVE 77277 77210 GIRLS RR DIST-A Aug 09, 2005
RP E. coli Absent 77277 77210 GIRLS RR DIST-A
Jul 11, 2005 1RP Total Absent 77278 77210 BOYS RR DIST-A Aug 09, 2005
Jul 11, 2005 1RP Total POSITIVE 77279 77210 KITCHEN DIST-A Aug 09, 2005
RP E. coli Absent 77279 77210 KITCHEN DIST-A
Jul 11, 2005 1RP Total Absent 77280 77210 COMPUTER ROOM DIST-A Aug 09, 2005
Jul 06, 2005 1RT Total POSITIVE 77210 GIRLS RR DIST-A Aug 08, 2005
RT E. coli Absent 77210 GIRLS RR DIST-A
Apr 05, 2005 1RT Total Absent 75807 DIST-A Apr 25, 2005
Jan 19, 2005 1RT Total Absent M0050119PJ119 DIST-A Jan 24, 2005
Jan 03, 2005 1RT Total Absent 74603 DIST-A Jan 20, 2005
Oct 04, 2004 1RT Total Absent 73110 DIST-A Oct 25, 2004
Jul 13, 2004 1RT Total Absent 71782 DIST-A Jul 30, 2004
Apr 05, 2004 1RT Total Absent 70078 DIST-A Apr 29, 2004
Jan 05, 2004 1RT Total Absent 68899 DIST-A Jan 14, 2004
Oct 06, 2003 1RT Total Absent 67605 DIST-A Nov 07, 2003
Jul 01, 2003 1RT Total Absent 65908 DIST-A Jul 18, 2003
Apr 01, 2003 1RT Total Absent 64498 DIST-A Apr 14, 2003
Jan 13, 2003 1RT Total Absent 63445 DIST-A Jan 30, 2003
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 01, 2002 1RT Total Absent 62066 DIST-A Oct 17, 2002
Jul 01, 2002 1RT Total Absent 60194+ DIST-A Dec 31, 1969
Apr 01, 2002 1RT Total Absent 58325 DIST-A Apr 15, 2002
Jan 03, 2002 1RT Total Absent 57172 DIST-A Jan 10, 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 4525
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