OHA Drinking Water Services
OR41
PWS ID: 91891 ---- WESTLAKE RESORT
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:  Hide 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
Sep 16, 2024 1RT Total Absent 2409578_001A CABIN NO1 DIST-A Sep 17, 2024
Jun 17, 2024 1RT Total Absent 2406629_001A CABIN NO1 RESTROOM SINK DIST-A Jun 19, 2024
Mar 04, 2024 1RT Total Absent 2403057_001A CABIN 1 RESTROOM SINK DIST-A Mar 05, 2024
Dec 11, 2023 1RT Total Absent 2312364_001A CABIN 2 RESTROOM SINK DIST-A Dec 13, 2023
Sep 18, 2023 1RT Total Absent 2309598_001A ROOM 4 BATHROOM SINK DIST-A Sep 20, 2023
Jun 19, 2023 1RT Total Absent 2306702_001A CABIN NO4 RESTROOM SINK DIST-A Jun 20, 2023
Mar 22, 2023 1RT Total Absent 2303864_001A NO 8 CABIN RESTROOM SINK DIST-A Mar 24, 2023
Dec 12, 2022 1RT Total Absent 2212425_001A CABIN 1 BATHROOM SINK DIST-A Dec 13, 2022
Sep 19, 2022 1RT Total Absent 2209714_001A ROOM #1 BATHROOM SINK DIST-A Sep 20, 2022
Jun 22, 2022 1RT Total Absent 2206886_001A #1 CABIN RESTROOM SINK DIST-A Jun 23, 2022
Mar 24, 2022 1RT Total Absent 2203A32_001A CABIN #1 RESTROOM SINK DIST-A Mar 25, 2022
Oct 27, 2021 1RT Total Absent 2110A50_003A CABIN #8 RESTROOM SINK DIST-A Oct 29, 2021
Oct 27, 2021 1RT Total Absent 2110A50_002A CABIN #1 RESTROOM SINK DIST-A Oct 29, 2021
Oct 27, 2021 1RT Total Absent 2110A50_001A OFFICE RESTROOM SINK DIST-A Oct 29, 2021
Sep 27, 2021 1RP Total Absent 2109A79_004A 2109894001 ROOM 8 RESTROOM SINK DIST-A Sep 28, 2021
Sep 27, 2021 1RP Total Absent 2109A79_003A 2109894001 RESIDENCE RESTROOM SINK DIST-A Sep 28, 2021
Sep 27, 2021 1RP Total Absent 2109A79_002A 2109894001 ROOM 1 RESTROOM SINK DIST-A Sep 28, 2021
Sep 27, 2021 1TG Total Absent 2109A79_001A 2109894001 WELL A-L15396 SRC-AA Sep 28, 2021
Sep 22, 2021 1RT Total POSITIVE 2109894001 SINK DIST-A Sep 24, 2021
RT E. coli Absent 2109894001 SINK DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 23, 2021 1RT Total Absent 2106A63_001A HOUSE RR SINK DIST-A Jun 24, 2021
Mar 24, 2021 1RT Total Absent 2103911_001A 5 RESTROOM SINK DIST-A Mar 25, 2021
Dec 02, 2020 1RT Total Absent 2012134_001A ROOM #1 SINK DIST-A Dec 04, 2020
Sep 23, 2020 1RT Total Absent 2009956_001A #4 KITCHEN SINK DIST-A Sep 29, 2020
Jun 10, 2020 1RT Total Absent 2006540_001A ROOM #8 RR SINK DIST-A Jun 12, 2020
Mar 23, 2020 1RT Total Absent 2003876_001A RM 2 RESTROOM SINK DIST-A Mar 26, 2020
Dec 09, 2019 1RT Total Absent 1912386_001A CABIN #8 RESTROOM SINK DIST-A Dec 11, 2019
Sep 25, 2019 1RT Total Absent 1909A84_001A CABIN #2 RR SINK DIST-A Sep 27, 2019
Jun 24, 2019 1RT Total Absent 1906A55_001A ROOM #1 RESTROOM SINK DIST-A Jun 27, 2019
Mar 18, 2019 1RT Total Absent 1903615_001A ROOM 8 RR SINK DIST-A Mar 20, 2019
Dec 12, 2018 1RT Total Absent 1812544_001A ROOM 1 RR SINK DIST-A Dec 14, 2018
Sep 24, 2018 1RT Total Absent 1809A90_001A ROOM #1 RESTROOM SINK DIST-A Oct 01, 2018
Jun 25, 2018 1RT Total Absent 1806B77_001A RM #1 BATHROOM SINK DIST-A Jun 28, 2018
Mar 12, 2018 1RT Total Absent 1803476_001A CABIN #1 KITCHEN SINK DIST-A Mar 15, 2018
Dec 06, 2017 1RT Total Absent 1712249_001A CABIN 2 RESTROOM SINK DIST-A Dec 08, 2017
Sep 25, 2017 1RT Total Absent 1709A05_001A CABIN #1 RR SINK DIST-A Sep 27, 2017
Jun 12, 2017 1RT Total Absent 1706530_001A ROOM 2 SINK DIST-A Jun 14, 2017
Mar 23, 2017 1RT Total Absent 1703955_001A CABIN 2 SINK DIST-A Mar 27, 2017
Nov 16, 2016 1RT Total Absent 1611791_003A POINT 3 SINK DIST-A Nov 18, 2016
Nov 16, 2016 1RT Total Absent 1611791_002A POINT 2 SINK DIST-A Nov 18, 2016
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 16, 2016 1RT Total Absent 1611791_001A POINT 1 SINK DIST-A Nov 18, 2016
Oct 24, 2016 1TG Total Absent 1610983_004A 1610837001 WELL #1 SRC-AA Oct 27, 2016
Oct 24, 2016 1RP Total Absent 1610983_003A 1610837001 SINK #1 DIST-A Oct 27, 2016
Oct 24, 2016 1RP Total Absent 1610983_002A 1610837001 SINK #10 DIST-A Oct 27, 2016
Oct 24, 2016 1RP Total Absent 1610983_001A 1610837001 SINK #2 DIST-A Oct 27, 2016
Oct 19, 2016 1RT Total POSITIVE 1610837001 ROOM 2 SINK DIST-A Oct 21, 2016
RT E. coli Absent 1610837001 ROOM 2 SINK DIST-A
Sep 23, 2015 1RT Total Absent 1509952_002A ROOM 3 SINK DIST-A Sep 25, 2015
Sep 23, 2015 1RT Total Absent 1509952_001A ROOM 2 SINK DIST-A Sep 25, 2015
Jun 24, 2015 1RT Total Absent 1506A50_002A CABIN 3 KITCHEN SINK DIST-A Jun 26, 2015
Jun 24, 2015 1RT Total Absent 1506A50_001A CABIN 1 KITCHEN SINK DIST-A Jun 26, 2015
Mar 25, 2015 1RT Total Absent 1503A18_002A ROOM 9 KITCHEN SINK DIST-A Mar 31, 2015
Mar 25, 2015 1RT Total Absent 1503A18_001A ROOM 1 KITCHEN SINK DIST-A Mar 31, 2015
Dec 22, 2014 1RT Total Absent 1412B20001-2 DIST-A Dec 30, 2014
Dec 22, 2014 1RT Total Absent 1412B20001-1 DIST-A Dec 30, 2014
Sep 26, 2014 1RT Total Absent 1409B88001 DIST-A Oct 02, 2014
Sep 24, 2014 1RT Total Absent 1409A87001 DIST-A Sep 26, 2014
Jun 18, 2014 1RT Total Absent 142774 DIST-A Jun 20, 2014
Jun 18, 2014 1RT Total Absent 142773 DIST-A Jun 20, 2014
Mar 12, 2014 1RT Total Absent 141195-2 DIST-A Mar 14, 2014
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Mar 12, 2014 1RT Total Absent 141195-1 DIST-A Mar 14, 2014
Dec 11, 2013 1RT Total Absent 135463 DIST-A Dec 20, 2013
Dec 11, 2013 1RT Total Absent 135462 DIST-A Dec 20, 2013
Sep 18, 2013 1RT Total Absent 134057 DIST-A Sep 20, 2013
Sep 18, 2013 1RT Total Absent 134056 DIST-A Sep 20, 2013
Jun 19, 2013 1RT Total Absent 132584 DIST-A Jun 21, 2013
Jun 19, 2013 1RT Total Absent 132582 DIST-A Jun 21, 2013
Mar 25, 2013 1RT Total Absent 131177 DIST-A Mar 29, 2013
Mar 06, 2013 1RT Total Absent 130892 DIST-A Mar 11, 2013
Nov 14, 2012 1RT Total Absent 125617 DIST-A Nov 21, 2012
Nov 14, 2012 1RT Total Absent 125616 DIST-A Nov 21, 2012
Aug 08, 2012 1RT Total Absent 123850-2 DIST-A Aug 10, 2012
Aug 08, 2012 1RT Total Absent 123850-1 DIST-A Aug 10, 2012
Jun 27, 2012 1RT Total Absent 123049 DIST-A Jun 29, 2012
Jun 27, 2012 1RT Total Absent 123048 DIST-A Jun 29, 2012
Mar 29, 2012 1RT Total Absent 121384 DIST-A Apr 06, 2012
Mar 29, 2012 1RT Total Absent 121383 DIST-A Apr 06, 2012
Dec 29, 2011 1RT Total Absent 116470 DIST-A Jan 05, 2012
Dec 29, 2011 1RT Total Absent 116469 DIST-A Jan 05, 2012
Sep 14, 2011 1RT Total Absent 114507 DIST-A Sep 23, 2011
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 14, 2011 1RT Total Absent 114502 DIST-A Sep 23, 2011
Jun 08, 2011 1RT Total Absent 112678 DIST-A Jun 10, 2011
Jun 08, 2011 1RT Total Absent 112676 DIST-A Jun 10, 2011
Jan 27, 2011 1RT Total Absent 110462 DIST-A Feb 04, 2011
Jan 27, 2011 1RT Total Absent 110461 DIST-A Feb 04, 2011
Jan 27, 2011 1RT Total Absent 110460 DIST-A Feb 04, 2011
Jan 27, 2011 1RT Total Absent 110459 DIST-A Feb 04, 2011
Jan 27, 2011 1RT Total Absent 110458 DIST-A Feb 04, 2011
Jan 27, 2011 1AS Total Absent 110457 well 2 SRC-BA Feb 04, 2011
Dec 20, 2010 1RP Total Absent 106355 106259 ROOM 1 SINK DIST-A Dec 30, 2010
Dec 20, 2010 1RP Total Absent 106354 106259 ROOM 2 SINK DIST-A Dec 30, 2010
Dec 20, 2010 1RP Total Absent 106353 106259 HOUSE SINK DIST-A Dec 30, 2010
Dec 20, 2010 1TG Total Absent 106352 106259 WELL 1 SRC-AA Dec 30, 2010
Dec 15, 2010 1RT Total Absent 106260 room 9 sink DIST-A Dec 17, 2010
Dec 15, 2010 1RT Total POSITIVE 106259 room 1 sink DIST-A Dec 17, 2010
RT E. coli Absent 106259 room 1 sink DIST-A
Sep 16, 2010 1RT Total Absent 104577 DIST-A Sep 24, 2010
Sep 16, 2010 1RT Total Absent 104576 DIST-A Sep 24, 2010
Jun 16, 2010 1RT Total Absent 102764 DIST-A Jun 18, 2010
Jun 16, 2010 1RT Total Absent 102763 DIST-A Jun 18, 2010
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Dec 09, 2009 1RT Total Absent 296141 DIST-A Dec 14, 2009
Nov 12, 2009 1RT Total Absent 295695 DIST-A Nov 20, 2009
Sep 17, 2009 1RT Total Absent 294751 DIST-A Sep 25, 2009
Sep 17, 2009 1RT Total Absent 294750 DIST-A Sep 25, 2009
Jun 10, 2009 1RT Total Absent 292887-1 DIST-A Jun 22, 2009
Jun 10, 2009 1RT Total Absent 292887-2 DIST-A Jun 22, 2009
Mar 11, 2009 1RT Total Absent 291258 DIST-A Mar 16, 2009
Nov 13, 2008 1RT Total Absent 285910 DIST-A Nov 24, 2008
Nov 13, 2008 1RT Total Absent 285909 DIST-A Nov 24, 2008
Aug 13, 2008 1RT Total Absent 284138 DIST-A Aug 18, 2008
Aug 13, 2008 1RT Total Absent 284139 DIST-A Aug 18, 2008
May 15, 2008 1RT Total Absent 282523-1 DIST-A May 22, 2008
May 15, 2008 1RT Total Absent 282523-2 DIST-A May 22, 2008
Mar 13, 2008 1RT Total Absent 281356 DIST-A Mar 24, 2008
Mar 13, 2008 1RT Total Absent 281357 DIST-A Mar 24, 2008
Oct 11, 2007 1RT Total Absent 274378 DIST-A Oct 23, 2007
Oct 11, 2007 1RT Total Absent 274375 DIST-A Oct 23, 2007
Oct 11, 2007 1RT Total Absent 274376 DIST-A Oct 23, 2007
Oct 11, 2007 1RT Total Absent 274377 DIST-A Oct 23, 2007
Oct 11, 2007 1RT Total Absent 274379 DIST-A Oct 23, 2007
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 01, 2007 1RP Total Absent 274166 274126 ROOM 8 DIST-A Oct 09, 2007
Oct 01, 2007 1RP Total Absent 274168 274126 MAIN OFFICE DIST-A Oct 09, 2007
Oct 01, 2007 1RP Total POSITIVE 274167 274126 ROOM 2 DIST-A Oct 03, 2007
RP E. coli Absent 274167 274126 ROOM 2 DIST-A
Oct 01, 2007 1RP Total POSITIVE 274169 274126 ROOM 1 DIST-A Oct 03, 2007
RP E. coli Absent 274169 274126 ROOM 1 DIST-A
Sep 28, 2007 1RT Total POSITIVE 274126 RM 1 DIST-A Oct 01, 2007
RT E. coli Absent 274126 RM 1 DIST-A
Jun 27, 2007 1RT Total Absent 272416 DIST-A Jul 09, 2007
Jun 27, 2007 1RT Total Absent 272415 DIST-A Jul 09, 2007
Jan 17, 2007 1RT Total Absent 270140 DIST-A Jan 29, 2007
Jan 17, 2007 1RT Total Absent 270138 DIST-A Jan 29, 2007
Oct 11, 2006 1RT Total Absent 264430-1 DIST-A Oct 16, 2006
Oct 11, 2006 1RT Total Absent 264430-2 DIST-A Oct 16, 2006
Jul 19, 2006 1RT Total Absent 262503-1 DIST-A Jul 24, 2006
Jul 19, 2006 1RT Total Absent 262503-2 DIST-A Jul 24, 2006
Apr 12, 2006 1RT Total Absent 261154-1 DIST-A Apr 17, 2006
Apr 12, 2006 1RT Total Absent 261154-2 DIST-A Apr 17, 2006
Mar 01, 2006 1RT Total Absent 260675-1 DIST-A Mar 07, 2006
Mar 01, 2006 1RT Total Absent 260675-2 DIST-A Mar 07, 2006
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Oct 12, 2005 1RT Total Absent 254203 DIST-A Oct 17, 2005
Oct 12, 2005 1RT Total Absent 254202 DIST-A Oct 17, 2005
Jul 25, 2005 1RT Total Absent 252855-1 DIST-A Aug 01, 2005
Jul 25, 2005 1RT Total Absent 252855-2 DIST-A Aug 01, 2005
Apr 13, 2005 1RT Total Absent 251297-1 DIST-A Apr 18, 2005
Apr 13, 2005 1RT Total Absent 251297-2 DIST-A Apr 18, 2005
Feb 09, 2005 1RT Total Absent 250433-1 DIST-A Feb 14, 2005
Feb 09, 2005 1RT Total Absent 250433-2 DIST-A Feb 14, 2005
Dec 01, 2004 1RT Total Absent 244635-1 DIST-A Dec 06, 2004
Dec 01, 2004 1RT Total Absent 244635-2 DIST-A Dec 06, 2004
Dec 01, 2004 1RT Total Absent 244635-3 DIST-A Dec 06, 2004
Dec 01, 2004 1RT Total Absent 244635-4 DIST-A Dec 06, 2004
Dec 01, 2004 1RT Total Absent 244635-5 DIST-A Dec 06, 2004
Nov 16, 2004 1RP Total Absent 244486 244411 CABIB #3 KIT SINK DIST-A Nov 22, 2004
Nov 16, 2004 1RP Total POSITIVE 244487 244411 CABIN #7 KIT SINK DIST-A Nov 22, 2004
RP E. coli Absent 244487 244411 CABIN #7 KIT SINK DIST-A
Nov 16, 2004 1RP Total Absent 244488 244411 CABIN #6 KIT SINK DIST-A Nov 22, 2004
Nov 16, 2004 1RP Total Absent 244489 244411 CABIN #4 KIT SINK DIST-A Nov 22, 2004
Nov 10, 2004 1RT Total POSITIVE 244411 ROOM 3 DIST-A Nov 15, 2004
RT E. coli Absent 244411 ROOM 3 DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Nov 10, 2004 1RT Total Absent 244412 DIST-A Nov 15, 2004
Sep 13, 2004 1RT Total Absent 243432-1 DIST-A Sep 22, 2004
Sep 13, 2004 1RT Total Absent 243432-2 DIST-A Sep 22, 2004
Jun 10, 2004 1RT Total Absent 241973 DIST-A Jun 21, 2004
Jun 10, 2004 1RT Total Absent 241976 DIST-A Jun 21, 2004
Mar 11, 2004 1RT Total Absent 240744-1 DIST-A Mar 22, 2004
Mar 11, 2004 1RT Total Absent 240744-2 DIST-A Mar 22, 2004
Dec 18, 2003 1RT Total Absent 234666-1 DIST-A Dec 26, 2003
Dec 18, 2003 1RT Total Absent 234666-2 DIST-A Dec 26, 2003
Sep 17, 2003 1RT Total Absent 233547-1 DIST-A Sep 22, 2003
Sep 17, 2003 1RT Total Absent 233547-2 DIST-A Sep 22, 2003
Jun 11, 2003 1RT Total Absent 231977-1 DIST-A Jun 16, 2003
Jun 11, 2003 1RT Total Absent 231977-2 DIST-A Jun 16, 2003
Mar 19, 2003 1RT Total Absent 230912-1 DIST-A Mar 24, 2003
Mar 19, 2003 1RT Total Absent 230912-2 DIST-A Mar 24, 2003
Dec 11, 2002 1RT Total Absent 224308-1 DIST-A Dec 16, 2002
Dec 11, 2002 1RT Total Absent 224308-2 DIST-A Dec 16, 2002
Sep 11, 2002 1RT Total Absent 223147-1 DIST-A Sep 17, 2002
Sep 11, 2002 1RT Total Absent 223147-2 DIST-A Sep 17, 2002
Jun 11, 2002 1RT Total Absent 221927 DIST-A Jun 19, 2002
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 11, 2002 1RT Total Absent 221926 DIST-A Jun 19, 2002
Mar 13, 2002 1RT Total Absent 220767-1 DIST-A Mar 18, 2002
Mar 13, 2002 1RT Total Absent 220767-2 DIST-A Mar 18, 2002
Jan 16, 2002 1RT Total Absent 220131-1 DIST-A Jan 22, 2002
Jan 16, 2002 1RT Total Absent 220131-2 DIST-A Jan 22, 2002
Jan 16, 2002 1RT Total Absent 220131-3 DIST-A Jan 22, 2002
Jan 16, 2002 1RT Total Absent 220131-4 DIST-A Jan 22, 2002
Jan 16, 2002 1RT Total Absent 220131-5 DIST-A Jan 22, 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:  Hide special samples  ::  Show rejected samples  ::  Exclude results older than 2021


More information for this water system: SDWIS ID 1077
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