OHA Drinking Water Services
OR41
PWS ID: 95156 ---- WINNERS HORSESHOE - ANNEX
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
Jul 02, 2025 1RT Total Absent 3012351251 DIST-A Jul 11, 2025
Apr 02, 2025 1RT Total Absent 3012324901 DIST-A Apr 04, 2025
Mar 05, 2025 1RT Total Absent 3012318181 DIST-A Mar 07, 2025
Feb 12, 2025 1RT Total Absent 3012312771 DIST-A Feb 14, 2025
Jan 08, 2025 1RT Total Absent 3012304931 DIST-A Jan 10, 2025
Dec 04, 2024 1RT Total Absent 3012296741 DIST-A Dec 06, 2024
Nov 06, 2024 1RT Total Absent 3012289801 DIST-A Nov 08, 2024
Oct 02, 2024 1RT Total Absent 3012280081 DIST-A Oct 04, 2024
Sep 11, 2024 1RT Total Absent 3012273861 DIST-A Sep 13, 2024
Aug 14, 2024 1RT Total Absent 3012266221 DIST-A Aug 16, 2024
Jul 10, 2024 1RT Total Absent 3012254411 DIST-A Jul 12, 2024
Jun 05, 2024 1RT Total Absent 3012244171 DIST-A Jun 07, 2024
May 22, 2024 1RT Total Absent 3012240381 DIST-A May 24, 2024
Apr 03, 2024 1RT Total Absent 3012227661 DIST-A Apr 05, 2024
Feb 28, 2024 1RT Total Absent 3012218601 DIST-A Mar 01, 2024
Jan 31, 2024 1RT Total Absent 3012211731 DIST-A Feb 09, 2024
Sep 27, 2023 1RT Total Absent 3012181151 DIST-A Oct 02, 2023
Jul 26, 2023 1MU Total Absent 3012161301 DIST-A Jul 28, 2023
Mar 29, 2023 1RT Total Absent 3012127211 DIST-A Mar 30, 2023
Mar 01, 2023 1RT Total Absent 3012120821 DIST-A Mar 03, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Nov 16, 2022 1RT Total Absent 3012097221 DIST-A Nov 21, 2022
May 18, 2022 1RT Total Absent 3012043391 DIST-A May 23, 2022
Dec 08, 2021 1RT Total Absent 3012004011 DIST-A Dec 10, 2021
Aug 25, 2021 1RT Total Absent 3011973001 DIST-A Aug 30, 2021
May 26, 2021 1RT Total Absent 3011943841 DIST-A May 28, 2021
Feb 03, 2021 1RT Total Absent 3011915171 DIST-A Feb 05, 2021
Nov 18, 2020 1RT Total Absent 3011895121 DIST-A Nov 20, 2020
Aug 26, 2020 1RT Total Absent 3011868671 DIST-A Nov 10, 2020
Jun 03, 2020 1RT Total Absent 3011843401 DIST-A Jul 15, 2020
Jan 15, 2020 1RT Total Absent 3011808291 DIST-A Jan 21, 2020
Nov 20, 2019 1RT Total Absent 3011796271 DIST-A Nov 25, 2019
Sep 04, 2019 1RT Total Absent 3011771901 DIST-A Sep 09, 2019
May 22, 2019 1RT Total Absent 3011738771 DIST-A May 28, 2019
Apr 10, 2019 1RT Total Absent 3011726991 DIST-A Apr 15, 2019
Nov 14, 2018 1RT Total Absent 3011691291 DIST-A Nov 19, 2018
Aug 15, 2018 1RT Total Absent 3011664321 DIST-A Aug 21, 2018
Feb 28, 2018 1RT Total Absent 3011615961 DIST-A Mar 05, 2018
Nov 01, 2017 1RT Total Absent 3011585911 DIST-A Nov 06, 2017
Oct 24, 2017 1MU Total Absent 3011584351 DIST-A Oct 30, 2017
Oct 26, 2016 1RT Total Absent 3011472641 DIST-A Oct 31, 2016
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Aug 31, 2016 1RT Total Absent 3011456631 DIST-A Sep 06, 2016
Apr 06, 2016 1RT Total Absent 3011413901 DIST-A Apr 11, 2016
Dec 02, 2015 1RT Total Absent 3011383371 DIST-A Dec 07, 2015
Aug 26, 2015 1RT Total Absent 3011356611 DIST-A Aug 31, 2015
May 20, 2015 1RT Total Absent 3011330841 DIST-A May 26, 2015
Dec 03, 2014 1RT Total Absent 3011293881 DIST-A Dec 08, 2014
Aug 06, 2014 1RT Total Absent 3011263281 DIST-A Aug 11, 2014
May 21, 2014 1RT Total Absent 3011243571 DIST-A May 27, 2014
Feb 19, 2014 1RT Total Absent 3011224311 DIST-A Feb 24, 2014
Nov 13, 2013 1RT Total Absent 3011204691 DIST-A Nov 18, 2013
Aug 14, 2013 1RT Total Absent 3011183181 DIST-A Aug 19, 2013
May 22, 2013 1RT Total Absent 3011163231 DIST-A May 29, 2013
Feb 13, 2013 1RT Total Absent 3011143481 DIST-A Feb 19, 2013
Nov 28, 2012 1RT Total Absent 3011126351 DIST-A Dec 03, 2012
Aug 15, 2012 1RT Total Absent 3011102661 DIST-A Aug 20, 2012
May 16, 2012 1RT Total Absent 3011081721 DIST-A May 21, 2012
Mar 07, 2012 1RT Total Absent 3011067361 DIST-A Mar 12, 2012
Feb 15, 2012 1RT Total Absent 3011063561 DIST-A Feb 21, 2012
Nov 16, 2011 1RT Total Absent 3011044421 DIST-A Nov 21, 2011
Aug 24, 2011 1RT Total Absent 3011024961 DIST-A Aug 29, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
May 25, 2011 1RT Total Absent 3011004571 DIST-A May 31, 2011
Feb 16, 2011 1RT Total Absent 301985781 DIST-A Feb 23, 2011
Nov 10, 2010 1RT Total Absent 311966361 DIST-A Nov 15, 2010
Aug 18, 2010 1RT Total Absent 308946021 DIST-A Aug 25, 2010
May 12, 2010 1RT Total Absent 305922851 DIST-A May 17, 2010
Feb 17, 2010 1RT Total Absent 302905101 DIST-A Feb 24, 2010
Nov 18, 2009 1RT Total Absent 311886061 DIST-A Nov 23, 2009
Aug 26, 2009 1RT Total Absent 308866081 DIST-A Aug 31, 2009
May 13, 2009 1RT Total Absent 305840151 DIST-A May 18, 2009
Feb 18, 2009 1RT Total Absent 302823061 DIST-A Feb 24, 2009
Nov 05, 2008 1RT Total Absent 311802411 DIST-A Nov 10, 2008
Aug 27, 2008 1RP Total Absent 308786431 307779241 KITCHEN SINK DIST-A Sep 02, 2008
Aug 27, 2008 1RP Total Absent 308786441 307779241 KITCHEN SINK DIST-A Sep 02, 2008
Aug 27, 2008 1RP Total Absent 308786451 307779241 KITCHEN SINK DIST-A Sep 02, 2008
Aug 27, 2008 1RP Total Absent 308786461 307779241 KITCHEN SINK DIST-A Sep 02, 2008
Aug 27, 2008 1RP Total Absent 308786471 307779241 KITCHEN SINK DIST-A Sep 02, 2008
Aug 06, 2008 1RP Total Absent 308781101 307779241 KITCHEN SINK 1 DIST-A Aug 11, 2008
Aug 06, 2008 1RP Total Absent 308781111 307779241 KITHCHEN SINK 2 DIST-A Aug 11, 2008
Aug 06, 2008 1RP Total Absent 308781121 307779241 KITCHEN SINK 3 DIST-A Aug 11, 2008
Aug 06, 2008 1RP Total Absent 308781131 307779241 KITCHEN SINK 4 DIST-A Aug 11, 2008
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date		Rejected
Reason
Jul 30, 2008 1RT Total POSITIVE 307779241 KITCHEN SINK DIST-A Aug 04, 2008
RT E. coli Absent 307779241 KITCHEN SINK DIST-A
Jan 16, 2008 1RT Total Absent 301737411 DIST-A Jan 22, 2008
Feb 07, 2007 1RT Total Absent 302662601 DIST-A Feb 20, 2007



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


More information for this water system: SDWIS ID 4727
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
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
Main menu:
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login