OHA Drinking Water Services
OR41
PWS ID: 90556 ---- TRIANGLE LAKE HIGH/ELEM SD 90
Coliform Results

See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  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
Mar 25, 2024 1RT Total Absent 2403818_001A 20264 BLACHLY RD SW KIT SINK DIST-A 0.44Mar 27, 2024
Dec 27, 2023 1RT Total Absent 2312858_001A SOUTH KITCHEN SINK DIST-A 0.55Dec 29, 2023
Sep 26, 2023 1RT Total Absent 2309871_001A SW FAUCET DIST-A 0.61Sep 29, 2023
Jun 29, 2023 1RT Total Absent 2306A87_001A SOUTH KITCHEN SINK DIST-A 0.63Jun 30, 2023
Mar 01, 2023 1RT Total Absent 2303005_001A SOUTH KITCHEN SINK DIST-A 0.56Mar 02, 2023
Nov 30, 2022 1RT Total Absent 2211980_001A SOUTH KITCHEN SINK DIST-A 0.54Dec 02, 2022
Sep 21, 2022 1RT Total Absent 2209798_001A SOUTH KITCHEN SINK DIST-A 0.81Sep 23, 2022
May 27, 2022 1RT Total Absent 2205B06_002A SOUTH KITCHEN SINK DIST-A 0.67May 31, 2022
May 27, 2022 1RT Total Absent 2205B06_001A SOUTH KITCHEN SINK DIST-A 0.67May 31, 2022
Jan 19, 2022 1RT Total Absent 2201626_001A SOUTH KITCHEN SINK DIST-A 0.76Jan 21, 2022
Dec 21, 2021 1RT Total Absent 2112844_001A SOUTH KITCHEN SINK DIST-A 0.64Dec 25, 2021
Sep 28, 2021 1RT Total Absent 2109B09_001A SOUTH KITCHEN SINK DIST-A 0.36Oct 01, 2021
Jun 16, 2021 1RT Total Absent 2106730_001A KITCHEN SOUTH SINK DIST-A 0.24Jun 18, 2021
Mar 30, 2021 1RT Total Absent 2103A60_001A SOUTH KITCHEN SINK DIST-A 0.74Apr 05, 2021
Dec 08, 2020 1RT Total Absent 2012326_001A SOUTH KITCHEN SINK DIST-A 0.60Dec 10, 2020
Sep 29, 2020 1RT Total Absent 2009B16_001A SOUTH KITCHEN SINK DIST-A 0.69Oct 01, 2020
Jun 25, 2020 1RT Total Absent 2006B22_001A SOUTH KITCHEN DIST-A 0.87Jun 26, 2020
Mar 31, 2020 1RT Total Absent 2003B39_001A SOUTH KITCHEN SINK DIST-A 0.74Apr 02, 2020
Dec 18, 2019 1RT Total Absent 1912783_001A SO KITCHEN SINK DIST-A 0.88Dec 20, 2019
Sep 25, 2019 1RT Total Absent 1909A52_001A SOUTH KITCHEN SINK DIST-A 0.58Sep 27, 2019
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 13, 2019 1RT Total Absent 1906613_001A SOUTH KITCHEN SINK DIST-A 0.92Jun 18, 2019
Mar 27, 2019 1RT Total Absent 1903939_001A SO. KITCHEN SINK DIST-A 0.48Mar 29, 2019
Dec 20, 2018 1RT Total Absent 1812919_001A SOUTH KITCHEN SINK DIST-A 0.58Dec 24, 2018
Sep 20, 2018 1RT Total Absent 1809952_001A SOUTH KITCHEN SINK DIST-A 0.96Oct 01, 2018
May 15, 2018 1RT Total Absent 1805674_001A SOUTH KITCHEN SINK DIST-A 0.87May 16, 2018
Jan 31, 2018 1RT Total Absent 1802004_001A 20264 S. KITCHEN SINK DIST-A 0.57Feb 05, 2018
Dec 05, 2017 1RT Total Absent 1712116_001A SOUTH KITCHEN SINK DIST-A 0.38Dec 07, 2017
Sep 15, 2017 1RT Total Absent 1709649_001A SOUTH KITCHEN SINK DIST-A 0.63Sep 18, 2017
Jun 09, 2017 1RT Total Absent 1706471_001A SOUTH KITCHEN SINK DIST-A 1.19Jun 12, 2017
Mar 02, 2017 1RT Total Absent 1703120_001A SOUTH KITCHEN SINK DIST-A 1.18Mar 06, 2017
Dec 30, 2016 1RT Total Absent 1612B08_001A KITCHEN SO. SINK DIST-A 0.44Jan 04, 2017
Sep 21, 2016 1RT Total Absent 1609A06_001A KITCHEN SINK (SOUTH) DIST-A 0.46Sep 23, 2016
Apr 21, 2016 1RT Total Absent 1604900_001A KITCHEN SINK DIST-A 0.40Apr 26, 2016
Dec 16, 2015 1RT Total Absent 1512738_001A KITCHEN SINK SOUTH DIST-A 2.20Dec 18, 2015
Sep 18, 2015 1RT Total Absent 1509761_001A SOUTH KITCHEN SINK DIST-A 1.85Sep 22, 2015
May 19, 2015 1RT Total Absent 1505784_001A KITCHEN SINK DIST-A 1.59May 22, 2015
Jan 12, 2015 1RT Total Absent 1501309001 DIST-A 0.81Jan 15, 2015
Sep 30, 2014 1RT Total Absent 1409C26001 DIST-A 1.21Oct 02, 2014
Jun 10, 2014 1RT Total Absent 140627301 DIST-A 0.81Jun 16, 2014
Mar 13, 2014 1RT Total Absent 140334201 DIST-A 0.44Mar 20, 2014
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 18, 2013 1RT Total Absent 131250701 DIST-A 0.70Dec 31, 2013
Sep 18, 2013 1RT Total Absent 130945201 DIST-A 0.20Sep 25, 2013
Apr 04, 2013 1RT Total Absent 130414201 DIST-A 0.25Apr 10, 2013
Feb 13, 2013 1RT Total Absent 130227401 DIST-A 0.88Feb 20, 2013
Dec 05, 2012 1RT Total Absent 121208701 DIST-A 1.76Dec 12, 2012
Sep 12, 2012 1RT Total Absent 120924501 DIST-A 0.20Sep 19, 2012
Jun 28, 2012 1RT Total Absent 120671201 DIST-A 0.61Jul 05, 2012
Mar 28, 2012 1RT Total Absent 120364001 DIST-A 0.27Apr 04, 2012
Dec 20, 2011 1AS Total Absent 111246001 well SRC-AA Jan 11, 2012
Oct 25, 2011 1RT Total Absent 111055601 DIST-A 0.30Nov 02, 2011
Jul 12, 2011 1RT Total Absent 110726101 DIST-A 0.32Jul 20, 2011
Apr 18, 2011 1RT Total Absent 110440601 DIST-A 0.20Apr 27, 2011
Jan 13, 2011 1RT Total Absent 110127701 DIST-A 0.35Jan 20, 2011
Oct 13, 2010 1RT Total Absent 69951 DIST-A 0.27Oct 21, 2010
Jul 16, 2010 1RT Total Absent 66073 DIST-A 0.29Jul 21, 2010
Apr 02, 2010 1RT Total Absent 61799 DIST-A 0.27Apr 07, 2010
Jan 12, 2010 1RT Total Absent 58416 DIST-A 0.35Jan 21, 2010
Oct 13, 2009 1RT Total Absent 54905 DIST-A 0.13Oct 21, 2009
Jul 15, 2009 1RT Total Absent 51108 DIST-A 0.32Jul 23, 2009
Apr 21, 2009 1RT Total Absent 47652 DIST-A 0.31Apr 29, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jan 14, 2009 1RT Total Absent 44009 DIST-A 0.19Jan 21, 2009
Jul 02, 2008 1RT Total Absent 283384 DIST-A 0.21Jul 14, 2008
May 22, 2008 1RT Total Absent 34467 DIST-A 0.32May 28, 2008
Mar 05, 2008 1RT Total Absent 31174 DIST-A 0.31Mar 12, 2008
Sep 13, 2007 1RT Total Absent 25382 DIST-A 0.19Sep 24, 2007
Apr 05, 2007 1RT Total Absent 19477 DIST-A 0.30Apr 16, 2007
Jan 31, 2007 1RT Total Absent 16933 DIST-A 0.32Feb 05, 2007
Oct 03, 2006 1RT Total Absent 12631 DIST-A 0.54Oct 10, 2006
Aug 24, 2006 1RT Total Absent 11092 DIST-A 0.07Sep 05, 2006
Jul 27, 2006 1RT Total Absent 99818 DIST-A 0.36Aug 07, 2006
Dec 01, 2005 1RT Total Absent 91557 DIST-A 0.02Dec 12, 2005
Sep 08, 2005 1RT Total Absent 88629 DIST-A 0.40Sep 19, 2005
Feb 10, 2005 1RT Total Absent 81145 DIST-A Feb 22, 2005
Sep 27, 2004 1RT Total Absent 76655 DIST-A Oct 04, 2004
Jun 21, 2004 1RT Total Absent 72948 DIST-A Jun 28, 2004
Feb 23, 2004 1RT Total Absent 68669 DIST-A Mar 01, 2004
Dec 18, 2003 1RT Total Absent 66526 DIST-A Jan 02, 2004
Sep 25, 2003 1RT Total Absent 63552 DIST-A Oct 06, 2003
Jun 13, 2003 1RT Total Absent 59265 DIST-A Jun 23, 2003
Apr 30, 2003 1RT Total Absent 57595 DIST-A May 06, 2003
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 16, 2002 1RT Total Absent 52762 DIST-A Dec 24, 2002
Sep 23, 2002 1RT Total Absent 49563 DIST-A Sep 30, 2002
Jun 06, 2002 1RT Total Absent 45018 DIST-A Jun 17, 2002
Mar 15, 2002 1RT Total Absent 41697 DIST-A Mar 25, 2002



See also:  Coliform Fact Sheet  ::  MRDL Summary  ::  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 700
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