OHA Drinking Water Services
OR41
PWS ID: 95225 ---- CIRCLE K #9641
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 18, 2024 1RT Total Absent 24-20376 DIST-A Apr 24, 2024
Mar 21, 2024 1RT Total Absent 24-14909 DIST-A Mar 28, 2024
Feb 15, 2024 1RT Total Absent 24-08557 DIST-A Feb 29, 2024
Jan 25, 2024 1RT Total Absent 24-04198 DIST-A Jan 30, 2024
Dec 28, 2023 1RT Total Absent 23-78622 DIST-A Jan 04, 2024
Nov 16, 2023 1RT Total Absent 23-70548 DIST-A Dec 11, 2023
Oct 19, 2023 1RT Total Absent 23-64446 DIST-A Oct 20, 2023
Sep 21, 2023 1RT Total Absent 23-57765 DIST-A Sep 25, 2023
Aug 17, 2023 1RT Total Absent 23-49759 DIST-A Aug 28, 2023
Jul 20, 2023 1RT Total Absent 23-42847 DIST-A Jul 24, 2023
Apr 20, 2023 1RT Total Absent 23-22365 DIST-A Apr 21, 2023
Mar 09, 2023 1RT Total Absent 23-13472 DIST-A Mar 10, 2023
Feb 16, 2023 1RT Total Absent 23-09158 DIST-A Feb 28, 2023
Jan 19, 2023 1RT Total Absent 23-03788 DIST-A Jan 24, 2023
Dec 15, 2022 1RT Total Absent 22-80282 DIST-A Dec 21, 2022
Nov 17, 2022 1RT Total Absent 2274832 DIST-A Nov 21, 2022
Oct 20, 2022 1RT Total Absent 2268305 DIST-A Oct 21, 2022
Sep 22, 2022 1RT Total Absent 2261895 DIST-A Sep 27, 2022
Aug 11, 2022 1RT Total Absent 2251839 DIST-A Aug 12, 2022
Jul 07, 2022 1RT Total Absent 2242963 DIST-A Jul 12, 2022
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jun 02, 2022 1RT Total Absent 2235315 DIST-A Jun 06, 2022
May 19, 2022 1RT Total Absent 2232404 DIST-A May 23, 2022
Apr 07, 2022 1RT Total Absent 2222986 DIST-A Apr 10, 2022
Mar 08, 2022 1RT Total Absent 2215158 DIST-A Mar 10, 2022
Feb 15, 2022 1RT Total Absent 2210248 DIST-A Feb 16, 2022
Jan 25, 2022 1RT Total Absent 2205357 DIST-A Jan 26, 2022
Dec 21, 2021 1RT Total Absent 2193067 DIST-A Dec 22, 2021
Nov 02, 2021 1RT Total Absent 2180097 DIST-A Nov 03, 2021
Oct 05, 2021 1RT Total Absent 2173139 DIST-A Oct 06, 2021
Sep 08, 2021 1RT Total Absent 2165520 DIST-A Sep 09, 2021
Aug 03, 2021 1RT Total Absent 2155227 DIST-A Aug 04, 2021
Jul 15, 2021 1RT Total Absent 2150210 DIST-A Jul 19, 2021
Jun 04, 2021 1RT Total Absent 2138612 DIST-A Jun 08, 2021
Jul 07, 2020 1RT Total Absent 20200707041 SINK DIST-A Jul 09, 2020
May 05, 2020 1RT Total Absent 20200505036 SINK DIST-A May 12, 2020
Jan 07, 2020 1RT Total Absent 20200107023 SINK DIST-A Jan 14, 2020
Oct 01, 2019 1RT Total Absent 20191001031 SINK DIST-A Oct 14, 2019
Jul 02, 2019 1RT Total Absent 20190702030 SINK DIST-A Jul 09, 2019
Apr 02, 2019 1RT Total Absent 20190402038 DIST-A Apr 10, 2019
Feb 05, 2019 1RT Total Absent 20190205038 SINK DIST-A Feb 13, 2019
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Oct 02, 2018 1RT Total Absent 20181002033 SINK DIST-A Oct 08, 2018
Jul 03, 2018 1RT Total Absent 20180703052 SINK DIST-A Jul 11, 2018
Apr 03, 2018 1RT Total Absent 20180403044 SINK DIST-A Apr 12, 2018
Jan 02, 2018 1RT Total Absent 20180102054 SINK DIST-A Jan 17, 2018
Oct 03, 2017 1RT Total Absent 20171003075 SINK DIST-A Oct 10, 2017
Jul 11, 2017 1RT Total Absent 20170711060 SINK DIST-A Jul 18, 2017
Apr 04, 2017 1RT Total Absent 20170404021 SINK DIST-A Apr 12, 2017
Jan 03, 2017 1RT Total Absent 20170103037 SINK DIST-A Jan 13, 2017
Oct 04, 2016 1RT Total Absent 20161004055 SINK DIST-A Oct 26, 2016
Jul 05, 2016 1RT Total Absent 20160705081 SINK DIST-A Jul 19, 2016
Apr 05, 2016 1RT Total Absent 20160405031 SINK DIST-A Apr 15, 2016
Jan 05, 2016 1RT Total Absent 20160105041 SINK DIST-A Jan 13, 2016
Jul 07, 2015 1RT Total Absent 20150707050 WORK SINK DIST-A Jul 21, 2015
Apr 07, 2015 1RT Total Absent 20150407033 STOCK RM SINK DIST-A Apr 16, 2015
Jan 06, 2015 1RT Total Absent 20150106048 WORK SINK DIST-A Jan 27, 2015
Oct 07, 2014 1RT Total Absent 20141007028 WORK SINK DIST-A Oct 14, 2014
Jul 01, 2014 1RT Total Absent 20140701072 WORK SINK DIST-A Jul 14, 2014
Apr 01, 2014 1RT Total Absent 20140401040 WORK SINK DIST-A Apr 25, 2014
Jan 07, 2014 1RT Total Absent 20140107074 DIST-A Jan 29, 2014
Oct 08, 2013 1RT Total Absent 20131008034 DIST-A Nov 07, 2013
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jul 02, 2013 1RT Total Absent 20130702036 LARGE SINK DIST-A Jul 25, 2013
Apr 09, 2013 1RT Total Absent 20130409055 SM SINK DIST-A Apr 18, 2013
Mar 05, 2013 1RT Total Absent 20130305018 LG SINK DIST-A Mar 13, 2013
Apr 03, 2012 1RT Total Absent 20120403036 Large Sink kitchen DIST-A Apr 12, 2012
Jan 03, 2012 1RT Total Absent 20120103050 Large Sink kitchen DIST-A Feb 02, 2012
Oct 04, 2011 1RT Total Absent 20111004052 Large Sink kitchen DIST-A Oct 13, 2011
Jul 12, 2011 1RT Total Absent 20110712051 Large Sink kitchen DIST-A Jul 26, 2011
Apr 05, 2011 1RT Total Absent 20110405037 Large Sink kitchen DIST-A Apr 18, 2011
Jan 04, 2011 1RT Total Absent 20110104033 Large Sink kitchen DIST-A Jan 20, 2011
Dec 06, 2010 1RT Total Absent 20101206084 br sink DIST-A Dec 16, 2010
Dec 06, 2010 1RT Total Absent 20101206083 br sink DIST-A Dec 16, 2010
Dec 06, 2010 1RT Total Absent 20101206082 br sink DIST-A Dec 16, 2010
Dec 06, 2010 1RT Total Absent 20101206081 br sink DIST-A Dec 16, 2010
Dec 06, 2010 1RT Total Absent 20101206080 br sink DIST-A Dec 16, 2010
Nov 19, 2010 1RT Total Absent 20101119024 big sink kitchen DIST-A Dec 03, 2010
Nov 19, 2010 1RT Total Absent 20101119023 small sink restroom DIST-A Dec 03, 2010
Nov 19, 2010 1RT Total Absent 20101119022 big sink kitchen DIST-A Dec 03, 2010
Nov 19, 2010 1RT Total Absent 20101119021 small sink restroom DIST-A Dec 03, 2010
Nov 19, 2010 1RT Total POSITIVE 20101119025 big sink kitchen DIST-A Nov 23, 2010
RT E. coli Absent 20101119025 big sink kitchen DIST-A
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Oct 18, 2010 1RP Total Absent 20101018066 20101012030 big sink kitchen DIST-A Nov 05, 2010
Oct 18, 2010 1RP Total Absent 20101018065 20101012030 big sink kichen tap DIST-A Nov 05, 2010
Oct 18, 2010 1RP Total Absent 20101018064 20101012030 big sink kitchen DIST-A Nov 05, 2010
Oct 18, 2010 1RP Total POSITIVE 20101018063 20101012030 big sink tap DIST-A Oct 20, 2010
RP E. coli Absent 20101018063 20101012030 big sink tap DIST-A
Oct 12, 2010 1RT Total POSITIVE 20101012030 kitchen small sink DIST-A Oct 14, 2010
RT E. coli Absent 20101012030 kitchen small sink DIST-A
Jul 06, 2010 1RT Total Absent 20100706043 Large Sink kitchen DIST-A Jul 28, 2010
Apr 06, 2010 1RT Total Absent 20100406054 Small Sink kitchen DIST-A Apr 21, 2010
Jan 05, 2010 1RT Total Absent 20100105041 Large Sink kitchen DIST-A Jan 25, 2010
Oct 06, 2009 1RT Total Absent 20091006051 Small Sink kitchen DIST-A Oct 27, 2009
Jul 07, 2009 1RT Total Absent 20090707043 LARGE SINK KITCHEN DIST-A Jul 29, 2009
Apr 07, 2009 1RT Total Absent 20090407033 SMALL SINK KITCHEN DIST-A Apr 23, 2009
Jan 06, 2009 1RT Total Absent 20090106053 LARGE SINK KITCHEN DIST-A Jan 20, 2009
Oct 07, 2008 1RT Total Absent 20081007051 SMALL SINK KITCHEN DIST-A Oct 24, 2008
Jul 01, 2008 1RT Total Absent 20080701053 LARGE SINK KITCHEN DIST-A Jul 17, 2008
Apr 01, 2008 1RT Total Absent 20080401050 SMALL SINK KITCHEN DIST-A Apr 21, 2008
Jan 07, 2008 1RT Total Absent 20080107034 LARGE SINK KITCHEN DIST-A Jan 25, 2008
Oct 02, 2007 1RT Total Absent 20071002077 SMALL SINK KITCHEN DIST-A Nov 01, 2007
Jul 03, 2007 1RT Total Absent 20070703051 490 S PACIFIC HWY LA DIST-A Aug 01, 2007
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Apr 03, 2007 1RT Total Absent 20070403042 SMALL SINK KITCHEN DIST-A Apr 19, 2007
Jan 09, 2007 1RT Total Absent 20070109004 490 PACIFIC HWY DIST-A Jan 26, 2007
Oct 04, 2005 1RT Total Absent 20051004030 KITCHEN DIST-A Nov 09, 2005
Jul 05, 2005 1RT Total Absent 20050705073 KITCHEN DIST-A Aug 05, 2005
Apr 05, 2005 1RT Total Absent 20050405054 DIST-A Oct 12, 2005
Jan 04, 2005 1RT Total Absent 20050104049 DIST-A Apr 27, 2005
Jul 06, 2004 1RT Total Absent 20040706047 DIST-A Nov 30, 2004
Apr 06, 2004 1RT Total Absent 20040406047 DIST-A May 11, 2004



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 4843
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
Corrosion Control has moved to the Lead & Copper 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

Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules

Need help? Email Drinking Water Services for assistance.Staff/Partner Login