OHA Drinking Water Services
OR41
PWS ID: 91064 ---- OPRD AINSWORTH STATE PARK
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 2021

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Oct 15, 2024 1RT Total Absent 24-996 DIST-A 0.40Oct 16, 2024
Sep 24, 2024 1RT Total Absent 24-949 DIST-A 0.30Sep 26, 2024
Aug 30, 2024 1RT Total Absent 24-871 DIST-A 0.30Sep 03, 2024
Jul 22, 2024 1RT Total Absent 24-701 DIST-A 0.30Jul 25, 2024
Jun 25, 2024 1RT Total Absent 24-617 DIST-A 0.30Jun 27, 2024
May 22, 2024 1RT Total Absent 24-504 DIST-A 0.30May 24, 2024
Apr 25, 2024 1RT Total Absent 24-399 DIST-A 0.40Apr 29, 2024
Mar 13, 2024 1RT Total Absent 24-243 DIST-A 0.30Mar 14, 2024
Oct 17, 2023 1RT Total Absent 23-1116 DIST-A 0.30Oct 19, 2023
Sep 17, 2023 1RT Total Absent 23-979 DIST-A 0.30Sep 19, 2023
Aug 09, 2023 1RT Total Absent 23-831 DIST-A 0.30Aug 11, 2023
Jul 12, 2023 1RT Total Absent 23-766 DIST-A 0.30Jul 15, 2023
Jun 21, 2023 1RT Total Absent 23-700 DIST-A 0.30Jun 23, 2023
May 30, 2023 1RT Total Absent 23-595 DIST-A 0.20May 31, 2023
Apr 10, 2023 1RT Total Absent 23-382 DIST-A 0.30Apr 12, 2023
Mar 14, 2023 1AS Total Absent 23-271 RAW WELL TAP SRC-AA Mar 16, 2023
Mar 14, 2023 1RT Total Absent 23-270 DIST-A 0.30Mar 16, 2023
Oct 24, 2022 1RT Total Absent 212709 DIST-A 0.30Oct 25, 2022
Sep 19, 2022 1RT Total Absent 212538 DIST-A 0.20Sep 20, 2022
Aug 22, 2022 1RT Total Absent 212431 DIST-A 0.30Aug 23, 2022
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 12, 2022 1RT Total Absent 212278 DIST-A 0.20Jul 14, 2022
Jun 20, 2022 1RT Total Absent 212190 DIST-A 0.30Jun 22, 2022
May 05, 2022 1RT Total Absent 212007 DIST-A 0.20May 06, 2022
Apr 15, 2022 1RT Total Absent 211919 DIST-A 0.25Apr 18, 2022
Mar 15, 2022 1RT Total Absent 211759 DIST-A 0.30Mar 16, 2022
Mar 15, 2022 1AS Total Absent 211758 RAW SAMPLE TAP SRC-AA Mar 16, 2022
Oct 14, 2021 1RT Total Absent 211246 DIST-A 0.30Oct 15, 2021
Sep 21, 2021 1RT Total Absent 211131 DIST-A 0.50Sep 23, 2021
Aug 24, 2021 1RT Total Absent 211006 DIST-A 0.30Aug 27, 2021
Jul 20, 2021 1RT Total Absent 21873 DIST-A 0.30Jul 23, 2021
Jun 27, 2021 1RT Total Absent 21761 DIST-A 0.40Jun 29, 2021
May 13, 2021 1RT Total Absent 21573 DIST-A 0.30May 14, 2021
Mar 04, 2021 1AS Total Absent 21272 RAW SAMPLE TAP SRC-AA Mar 08, 2021
Mar 04, 2021 1RT Total Absent 21271 DIST-A 0.40Mar 08, 2021
Oct 28, 2020 1RT Total Absent 201041 DIST-A 0.30Oct 30, 2020
Sep 16, 2020 1RT Total Absent 20868 DIST-A 0.20Sep 18, 2020
Aug 26, 2020 1RT Total Absent 20838 DIST-A 0.30Aug 28, 2020
Jul 26, 2020 1RT Total Absent 20718 DIST-A 0.30Jul 28, 2020
Jun 21, 2020 1RT Total Absent 20614 DIST-A 0.20Jun 24, 2020
May 26, 2020 1RT Total Absent 20516 DIST-A 0.20May 27, 2020
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 21, 2020 1RT Total Absent 20421 DIST-A 0.30Apr 23, 2020
Mar 06, 2020 1AS Total Absent 20282 RAW SAMPLE TAP SRC-AA Mar 09, 2020
Mar 06, 2020 1RT Total Absent 20281 DIST-A 0.40Mar 09, 2020
Oct 17, 2019 1RT Total Absent 191214 DIST-A 0.40Oct 21, 2019
Sep 23, 2019 1RT Total Absent 191123 DIST-A 0.30Sep 27, 2019
Aug 18, 2019 1RT Total Absent 19946 DIST-A 0.30Aug 22, 2019
Jul 14, 2019 1RT Total Absent 19746 DIST-A 0.20Jul 16, 2019
Jun 20, 2019 1RT Total Absent 19664 DIST-A 0.20Jun 24, 2019
May 21, 2019 1RT Total Absent 19509 DIST-A 0.20May 24, 2019
Apr 03, 2019 1RT Total Absent 19345 DIST-A 0.20Apr 05, 2019
Mar 12, 2019 1RT Total Absent 19244 DIST-A 0.30Mar 13, 2019
Mar 12, 2019 1AS Total Absent 19243 RAW SAMPLE TAP SRC-AA Mar 13, 2019
Oct 16, 2018 1RT Total Absent 181114 DIST-A 0.40Oct 25, 2018
Sep 25, 2018 1RT Total Absent 181050 DIST-A 0.30Oct 02, 2018
Aug 28, 2018 1RT Total Absent 18911 DIST-A 0.50Sep 06, 2018
Jul 17, 2018 1RT Total Absent 18742 DIST-A 0.30Jul 23, 2018
Jun 26, 2018 1RT Total Absent 180645 DIST-A 0.20Jul 05, 2018
May 22, 2018 1RT Total Absent 180513 DIST-A 0.20May 29, 2018
Apr 26, 2018 1RT Total Absent 180415 DIST-A 0.20May 02, 2018
Mar 05, 2018 1RT Total Absent 180196 DIST-A 0.30Mar 08, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 05, 2018 1AS Total Absent 180195 WELL - RAW SAMPLE TAP SRC-AA Mar 08, 2018
Nov 06, 2017 1RT Total Absent 711061901 DIST-A 0.00Nov 15, 2017
Aug 15, 2017 1RT Total Absent 170800 DIST-A 0.30Aug 21, 2017
Jul 25, 2017 1RT Total Absent 170727 DIST-A 0.20Aug 02, 2017
Jun 19, 2017 1RT Total Absent 170587 DIST-A 0.20Jun 23, 2017
May 23, 2017 1RT Total Absent 170478 DIST-A 0.30May 30, 2017
Apr 19, 2017 1RT Total Absent 170330 DIST-A 0.20Apr 26, 2017
Mar 07, 2017 1RT Total Absent 170174 DIST-A 0.30Mar 14, 2017
Mar 07, 2017 1AS Total Absent 170173 SRC-AA Mar 14, 2017
Oct 19, 2016 1RT Total Absent 161102 DIST-A 0.30Oct 26, 2016
Sep 20, 2016 1RT Total Absent 16984 DIST-A 0.20Oct 04, 2016
Aug 29, 2016 1RT Total Absent 16910 DIST-A 0.20Sep 14, 2016
Jul 11, 2016 1RT Total Absent 16718 DIST-A 0.30Jul 19, 2016
Jun 21, 2016 1RT Total Absent 16617 DIST-A 0.20Jun 29, 2016
Mar 02, 2016 1AS Total Absent 16185 RAW SAMPLE TAP SRC-AA Mar 08, 2016
Mar 02, 2016 1RT Total Absent 16184 DIST-A 0.30Mar 08, 2016
Oct 27, 2015 1RT Total Absent 151215 DIST-A 0.40Nov 02, 2015
Sep 22, 2015 1RT Total Absent 151069 DIST-A 0.30Sep 29, 2015
Apr 30, 2015 1RT Total Absent 150461 DIST-A 0.30May 07, 2015
Mar 05, 2015 1RT Total Absent 150237 DIST-A 0.40Mar 16, 2015
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 05, 2015 1AS Total Absent 150236 SRC-AA Mar 16, 2015
Nov 03, 2014 1RT Total Absent 141238 DIST-A 0.20Nov 10, 2014
Sep 08, 2014 1RT Total Absent 14982 DIST-A 0.20Sep 15, 2014
Jun 09, 2014 1RT Total Absent 140614 DIST-A 0.20Jun 17, 2014
Mar 06, 2014 1AS Total Absent 140228 WELL SRC-AA Mar 12, 2014
Mar 06, 2014 1RT Total Absent 140227 DIST-A 0.20Mar 12, 2014
Nov 07, 2013 1RT Total Absent 131236 DIST-A 0.20Nov 18, 2013
Jul 24, 2013 1RT Total Absent 13780 DIST-A 0.20Aug 01, 2013
Feb 28, 2013 1AS Total Absent 130177 WELL SRC-AA Mar 11, 2013
Oct 29, 2012 1RT Total Absent 121313 DIST-A 0.20Nov 07, 2012
Jul 20, 2012 1RT Total Absent 12883 DIST-A 0.30Jul 27, 2012
May 31, 2012 1RT Total Absent 120651 DIST-A 0.20Jun 06, 2012
Mar 20, 2012 1RT Total Absent 120271 DIST-A 0.25Mar 26, 2012
Oct 04, 2011 1RT Total Absent 110970 DIST-A 0.30Oct 07, 2011
Jul 12, 2011 1RT Total Absent 110646 DIST-A 0.30Jul 18, 2011
Apr 07, 2011 1AS Total Absent 110314 well SRC-AA Apr 13, 2011
Apr 07, 2011 1RT Total Absent 110312 DIST-A 0.30Apr 13, 2011
Mar 02, 2011 1RT Total Absent 110173 DIST-A Mar 08, 2011
Sep 20, 2010 1RT Total Absent 101069 DIST-A 0.30Sep 24, 2010
Jul 16, 2010 1RT Total Absent 23100851 DIST-A 0.30Jul 22, 2010
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 21, 2010 1RT Total Absent 100637 DIST-A 0.20Jun 01, 2010
Mar 04, 2010 1RT Total Absent 100330 DIST-A 0.40Mar 11, 2010
Sep 09, 2009 1RT Total Absent 091102 DIST-A 0.30Sep 22, 2009
Jul 22, 2009 1RT Total Absent 09888 DIST-A 0.25Jul 24, 2009
Mar 17, 2009 1RT Total Absent 090329 DIST-A 0.20Mar 19, 2009
Oct 28, 2008 1RT Total Absent 0810601 DIST-A Oct 30, 2008
Sep 24, 2008 1RT Total Absent 0801382 DIST-A 0.10Sep 29, 2008
Aug 21, 2008 1RT Total Absent 0801178 DIST-A 0.40Aug 25, 2008
Jul 25, 2008 1RT Total Absent 0801057 DIST-A 0.20Jul 29, 2008
Jun 27, 2008 1RT Total Absent 0800919 DIST-A Jul 01, 2008
May 27, 2008 1RT Total Absent 0800760 DIST-A 0.25May 30, 2008
Apr 15, 2008 1RT Total Absent 080475 DIST-A Apr 17, 2008
Mar 18, 2008 1RT Total Absent 080347 DIST-A 0.30Mar 24, 2008
Oct 24, 2007 1RT Total Absent 071987 DIST-A 0.30Oct 26, 2007
Sep 25, 2007 1RT Total Absent 071665 DIST-A 0.35Sep 27, 2007
RT Total Absent 071665 DIST-A 0.35
Aug 31, 2007 1RT Total Absent 071515 DIST-A 0.25Sep 05, 2007
Jun 27, 2007 1RT Total Absent 071083 DIST-A 0.10Jul 02, 2007
May 25, 2007 1RT Total Absent 07873 DIST-A 0.20May 30, 2007
Mar 28, 2007 1RT Total Absent 00517 DIST-A Mar 30, 2007
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 20, 2006 1RT Total Absent 01829 DIST-A 0.20Oct 24, 2006
Sep 29, 2006 1RT Total Absent 01713 DIST-A 0.20Oct 03, 2006
Aug 25, 2006 1RT Total Absent 01474 DIST-A 0.30Aug 29, 2006
Jul 21, 2006 1RT Total Absent 01200 DIST-A 0.20Jul 25, 2006
May 26, 2006 1RT Total Absent 00865 DIST-A 0.30May 31, 2006
Mar 31, 2006 1RT Total Absent 00527 DIST-A 0.25Apr 05, 2006
Mar 16, 2006 1RT Total Absent 00453 DIST-A 0.03Mar 20, 2006
Sep 29, 2005 1RT Total Absent 01624 DIST-A 0.30Oct 04, 2005
Aug 12, 2005 1RT Total Absent 01267 DIST-A 0.30Aug 16, 2005
Jul 22, 2005 1RT Total Absent 01179 DIST-A 0.30Jul 27, 2005
Jun 27, 2005 1RT Total Absent 01042 DIST-A 2.50Jun 30, 2005
May 27, 2005 1RT Total Absent 00905 DIST-A 0.30Jun 01, 2005
Apr 15, 2005 1RT Total Absent 00654 DIST-A 0.30Apr 19, 2005
Mar 11, 2005 1RT Total Absent 00324 DIST-A 0.20Mar 15, 2005
Oct 07, 2004 1RT Total Absent 01861 DIST-A 0.30Oct 11, 2004
Sep 23, 2004 1RT Total Absent 01756 DIST-A 0.25Sep 28, 2004
Aug 23, 2004 1RT Total Absent 01576 DIST-A 0.30Aug 26, 2004
Jul 12, 2004 1RT Total Absent 01302 DIST-A 0.20Jul 15, 2004
Jun 28, 2004 1RT Total Absent 01239 DIST-A Jul 02, 2004
May 27, 2004 1RT Total Absent 01034 DIST-A Jun 02, 2004
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Apr 29, 2004 1RT Total Absent 00700 DIST-A May 04, 2004
Mar 04, 2004 1RT Total Absent 00378 DIST-A Mar 08, 2004
Oct 16, 2003 1RT Total Absent 03755 DIST-A Oct 23, 2003
Jul 24, 2003 1RT Total Absent 02449 DIST-A Jul 31, 2003
Jun 12, 2003 1RT Total Absent 01742 DIST-A Jun 17, 2003
May 12, 2003 1RT Total Absent 01278 DIST-A May 15, 2003
Apr 10, 2003 1RT Total Absent 01033 DIST-A Apr 15, 2003
Mar 13, 2003 1RT Total Absent 00732 DIST-A Mar 18, 2003
Nov 06, 2002 1RT Total Absent 03763 DIST-A Nov 12, 2002
Oct 03, 2002 1RT Total Absent 03376 DIST-A Oct 09, 2002
Sep 03, 2002 1RT Total Absent 02918 B4 DIST-A Sep 05, 2002
Jul 11, 2002 1RT Total Absent 02276 DIST-A
Jun 18, 2002 1RT Total Absent 02020 DIST-A Jun 24, 2002
May 22, 2002 1RT Total Absent 01754 DIST-A May 31, 2002
Apr 23, 2002 1RT Total Absent 01480 DIST-A Apr 29, 2002
Mar 13, 2002 1RT Total Absent 01007 DIST-A Mar 18, 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  ::  Show rejected samples  ::  Exclude results older than 2021


More information for this water system: SDWIS ID 850
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
New! Visit our new Drinking Water Source Protection page.
Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login