OHA Drinking Water Services
OR41
PWS ID: 95080 ---- TWIN LAKES RESORT AND RV PARK
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:  Hide 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
Jun 25, 2024 1RT Total Absent 24-35880-2 DIST-A Jun 27, 2024
Jun 25, 2024 1RT Total Absent 24-35880-1 DIST-A Jun 27, 2024
May 28, 2024 1RT Total Absent 24-28496-2 DIST-A May 30, 2024
May 28, 2024 1RT Total Absent 24-28496-1 DIST-A May 30, 2024
Apr 17, 2024 1RT Total Absent 24-20260-2 DIST-A Apr 19, 2024
Apr 17, 2024 1RT Total Absent 24-20260-1 DIST-A Apr 19, 2024
Apr 17, 2024 1AS Total POSITIVE 24-20259 WELL HEAD SRC-AA Apr 19, 2024
AS E. coli Absent 24-20259 WELL HEAD SRC-AA
Oct 05, 2023 1RT Total Absent 23-61390-2 DIST-A Oct 06, 2023
Oct 05, 2023 1RT Total Absent 23-61390-1 DIST-A Oct 06, 2023
Sep 07, 2023 1RT Total Absent 23-54053-2 DIST-A Sep 08, 2023
Sep 07, 2023 1RT Total Absent 23-54053-1 DIST-A Sep 08, 2023
Aug 23, 2023 1RT Total Absent 23-50828 DIST-A Aug 24, 2023
Aug 23, 2023 1RT Total Absent 23-50827 DIST-A Aug 24, 2023
Jul 24, 2023 1RT Total Absent 23-43334-2 DIST-A Jul 26, 2023
Jul 24, 2023 1RT Total Absent 23-43334-1 DIST-A Jul 26, 2023
Jun 28, 2023 1RT Total Absent 23-38018-2 DIST-A Jun 30, 2023
Jun 28, 2023 1RT Total Absent 23-38018-1 DIST-A Jun 30, 2023
May 31, 2023 1RT Total Absent 23-31573-2 DIST-A Jun 02, 2023
May 31, 2023 1RT Total Absent 23-31573-1 DIST-A Jun 02, 2023
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Apr 06, 2023 1RT Total Absent 23-19182-3 DIST-A Apr 07, 2023
Apr 06, 2023 1RT Total Absent 23-19182-2 DIST-A Apr 07, 2023
Apr 06, 2023 1RT Total Absent 23-19182-1 DIST-A Apr 07, 2023
Sep 16, 2022 1RT Total Absent 2260545 DIST-A Sep 19, 2022
Sep 16, 2022 1RT Total Absent 2260544 DIST-A Sep 19, 2022
Aug 23, 2022 1RT Total Absent 2254690 DIST-A Aug 26, 2022
Aug 23, 2022 1RT Total Absent 2254688 DIST-A Aug 26, 2022
Jul 26, 2022 1RT Total Absent 2247451 DIST-A Jul 29, 2022
Jul 26, 2022 1RT Total Absent 2247450 DIST-A Jul 29, 2022
Jun 28, 2022 1RT Total Absent 2241315 DIST-A Jul 01, 2022
Jun 28, 2022 1RT Total Absent 2241314 DIST-A Jul 01, 2022
May 12, 2022 1RT Total Absent 2230905 DIST-A May 13, 2022
May 12, 2022 1RT Total Absent 2230901 DIST-A May 13, 2022
Apr 12, 2022 1AS Total Absent 2223956 WELL SRC-AA Apr 15, 2022
Apr 12, 2022 1RT Total Absent 2223944 DIST-A Apr 15, 2022
Apr 12, 2022 1RT Total Absent 2223942 DIST-A Apr 15, 2022
Apr 01, 2022 1SP Total Absent 2221732 CABIN 16 DIST-A Apr 04, 2022
Apr 01, 2022 1SP Total Absent 2221730 BOAT HOUSE DIST-A Apr 04, 2022
Apr 01, 2022 1SP Total Absent 2221729 SITE 15 DIST-A Apr 04, 2022
Oct 19, 2021 1RT Total Absent 2176663 DIST-A Oct 22, 2021
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Oct 19, 2021 1RT Total Absent 2176662 DIST-A Oct 22, 2021
Sep 22, 2021 1RT Total Absent 2169801 DIST-A Sep 24, 2021
Sep 22, 2021 1RT Total Absent 2169800 DIST-A Sep 24, 2021
Aug 23, 2021 1RT Total Absent 2161099 DIST-A Aug 27, 2021
Aug 23, 2021 1RT Total Absent 2161098 DIST-A Aug 27, 2021
Jul 19, 2021 1RT Total Absent 2150682 DIST-A Jul 20, 2021
Jul 19, 2021 1RT Total Absent 2150680 DIST-A Jul 20, 2021
Jun 07, 2021 1RT Total Absent 2138937 DIST-A Jun 11, 2021
Jun 07, 2021 1RT Total Absent 2138936 DIST-A Jun 11, 2021
May 07, 2021 1AS Total Absent 2131544 WELL SRC-AA May 10, 2021
May 07, 2021 1RT Total Absent 2131537 DIST-A May 10, 2021
May 07, 2021 1RT Total Absent 2131535 DIST-A May 10, 2021
Apr 07, 2021 1RT Total Absent 2123189 DIST-A Apr 15, 2021
Apr 07, 2021 1RT Total Absent 2123182 DIST-A Apr 15, 2021
Dec 21, 2020 1AS Total Absent 2085996 WELL SRC-AA Dec 23, 2020
Oct 15, 2020 1RT Total Absent 2069789 DIST-A Oct 16, 2020
Sep 17, 2020 1RT Total Absent 2062207 DIST-A Sep 18, 2020
Aug 26, 2020 1RT Total Absent 2055985 DIST-A Aug 27, 2020
Jul 23, 2020 1RT Total Absent 2046998 DIST-A Jul 24, 2020
Jun 23, 2020 1RT Total Absent 2039306 DIST-A Jun 26, 2020
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
May 19, 2020 1RT Total Absent 2030504 DIST-A May 22, 2020
Apr 13, 2020 1RT Total Absent 2023618 DIST-A Apr 17, 2020
Oct 21, 2019 1RT Total Absent 1978379 DIST-A Oct 25, 2019
Sep 26, 2019 1RT Total Absent 1972041 DIST-A Sep 28, 2019
Aug 09, 2019 1RT Total Absent 1957852 DIST-A Aug 12, 2019
Jul 29, 2019 1RT Total Absent 1954518 DIST-A Jul 30, 2019
Jul 11, 2019 1AS Total Absent B9G111201 WELL SRC-AA Jul 15, 2019
Jun 26, 2019 1RT Total Absent B9F260902 DIST-A Jun 27, 2019
May 07, 2019 1RT Total Absent B9E070202 DIST-A May 09, 2019
Apr 15, 2019 1RT Total Absent B9D150601 DIST-A Apr 18, 2019
Oct 09, 2018 1RT Total Absent B8J0904-03 SITE 15 DIST-A Oct 16, 2018
Sep 25, 2018 1RT Total Absent B8I2604-01 SITE 19 DIST-A Sep 28, 2018
Aug 22, 2018 1RT Total Absent B8H2205-01 SITE # 15 DIST-A Aug 24, 2018
Jul 19, 2018 1RT Total Absent B8G1908-01 EMPLOYEE PARK DIST-A Jul 24, 2018
Jun 28, 2018 1RT Total Absent B8F2802-02 SITE 18 DIST-A Jul 06, 2018
May 07, 2018 1RT Total Absent B8E0702-01 SITE 20 DIST-A May 15, 2018
Apr 13, 2018 1RT Total Absent B8D1305-02 SITE 16 DIST-A May 08, 2018
Oct 23, 2017 1RT Total Absent B7J2307-02 WELL DIST-A Oct 26, 2017
Sep 11, 2017 1RT Total Absent B7I1101-02 WELL DIST-A Sep 13, 2017
Aug 02, 2017 1RT Total Absent B7H0204-02 WELL DIST-A Aug 04, 2017
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jul 26, 2017 1RT Total Absent B7G2602-01 WELL DIST-A Jul 31, 2017
Jun 22, 2017 1RT Total Absent B7F2201-02 WELL DIST-A Jun 27, 2017
May 25, 2017 1RT Total Absent B7E2501-02 WELL DIST-A May 31, 2017
Apr 26, 2017 1RT Total Absent B7D2601-01 WELL DIST-A May 02, 2017
Oct 26, 2016 1RT Total Absent B6J2608-01 RIGHT OFF WELL DIST-A Oct 28, 2016
Sep 27, 2016 1RT Total Absent B6I2702-01 WELL DIST-A Sep 30, 2016
Aug 16, 2016 1RT Total Absent B6H1602-01 OFF PUMP DIST-A Aug 23, 2016
Jul 22, 2016 1RT Total Absent B6G2205-03 SOURCE DIST-A Aug 01, 2016
Jun 21, 2016 1RT Total Absent B6F2103-02 WELL DIST-A Jun 23, 2016
May 04, 2016 1RT Total Absent B6E0401-02 WELL DIST-A May 09, 2016
Oct 23, 2015 1RT Total Absent B5J230701 FAUCET #4 DIST-A Oct 30, 2015
Sep 14, 2015 1RT Total Absent B5I141002 TWIN LAKES RV PARK DIST-A Sep 24, 2015
Apr 08, 2015 1RT Total Absent B5D081201 RV EMPLOYMENT SITE 3 DIST-A May 07, 2015
Oct 24, 2014 1RT Total Absent B4J241101 RV SPACE 14 DIST-A Oct 30, 2014
Aug 08, 2014 1RT Total Absent B4I080501 RV SITE 14 DIST-A Sep 10, 2014
Apr 10, 2014 1RT Total Absent B4D100602 RV SPACE 14 DIST-A Apr 28, 2014
Oct 04, 2013 1RT Total Absent B3J040703 RV SPACE 7 DIST-A Oct 20, 2013
Sep 18, 2013 1RT Total Absent B3I181701 RV SITE 14 DIST-A Oct 07, 2013
Apr 03, 2013 1RT Total Absent B3D031602 RV SITE 14 DIST-A Apr 18, 2013
Oct 22, 2012 1RT Total Absent B2J220901 DIST-A Jan 28, 2013
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Sep 06, 2012 1RT Total Absent B2I062401 Space 14 DIST-A Sep 20, 2012
Apr 18, 2012 1RT Total Absent B2D190101 Space 14 DIST-A May 01, 2012
Oct 05, 2011 1RT Total Absent B1J052401 RV Space 13 DIST-A Oct 21, 2011
Sep 29, 2011 1RT Total Absent B1I290503 Shower Bldg DIST-A Oct 06, 2011
Apr 18, 2011 1RT Total Absent B1D181401 Employee Site 3 DIST-A Apr 28, 2011
Oct 20, 2010 1RT Total Absent B0J200203 Site 15 Faucet DIST-A Oct 22, 2010
Jul 22, 2010 1RT Total Absent B0G230103 RV Site 134 DIST-A Jul 28, 2010
Apr 15, 2010 1RT Total Absent B0D160101 RV Site 13 DIST-A Apr 23, 2010
Oct 25, 2009 1RT Total Absent B9J260202 RV Host Site DIST-A Oct 30, 2009
Jul 12, 2009 1RT Total Absent B9G130401 SPACE 3 DIST-A Jul 16, 2009
Apr 21, 2009 1RT Total Absent B9D220102 WELL DIST-A May 05, 2009
Oct 01, 2008 1RT Total Absent B8J011201 WELL DIST-A Oct 06, 2008
Aug 04, 2008 1RT Total Absent B8G040501 WELL DIST-A Aug 06, 2008
Aug 04, 2008 1RT Total Absent B8H040502 WELL DIST-A Aug 06, 2008
Aug 04, 2008 1RT Total Absent B8H040503 WELL DIST-A Aug 06, 2008
Aug 04, 2008 1RT Total Absent B8H040504 WELL DIST-A Aug 06, 2008
Aug 04, 2008 1RT Total Absent B8H040505 WELL DIST-A Aug 06, 2008
Jul 11, 2008 1RP Total Absent B8G110701 B8G100501 PH RV FAUCET DIST-A Jul 28, 2008
Jul 11, 2008 1RP Total Absent B8G110702 B8G100501 IN PH AT TAP DIST-A Jul 28, 2008
Jul 11, 2008 1RP Total Absent B8G110703 B8G100501 SITE 20 DIST-A Jul 28, 2008
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Jul 11, 2008 1RP Total Absent B8G110704 B8G100501 SITE 15 RV PARK DIST-A Jul 28, 2008
Jul 10, 2008 1RT Total POSITIVE B8G100501 CREW PARKING DIST-A Jul 11, 2008
RT E. coli Absent B8G100501 CREW PARKING DIST-A
Apr 21, 2008 1RT Total Absent B8D210903 WELL DIST-A Apr 25, 2008
Oct 05, 2007 1RT Total Absent B7J050201 HYDRANT DIST-A Oct 12, 2007
Aug 05, 2007 1RT Total Absent B7H060510 WELL DIST-A Aug 14, 2007
Jun 05, 2007 1RT Total Absent B7F053805 HYDRANT 2 DIST-A Jun 15, 2007
Apr 03, 2007 1RT Total Absent B7D040902 WELL DIST-A Apr 20, 2007
Oct 05, 2006 1RT Total Absent B6J050906 DIST-A 0.04Oct 10, 2006
Sep 08, 2006 1RT Total Absent B6I081010 DIST-A 0.04Sep 19, 2006
Jul 10, 2006 1RT Total Absent B6G100909 DIST-A Jul 25, 2006
Apr 17, 2006 1RT Total Absent 6041835 DIST-A May 09, 2006
Oct 03, 2005 1RT Total Absent NB510012 RV PARK DIST-A Oct 17, 2005
Jul 22, 2005 1RT Total Absent NB507323 RV PARK WOMENS REST. DIST-A Aug 01, 2005
Apr 15, 2005 1RT Total Absent NB504258 RV SHOWER HOUSE DIST-A May 06, 2005
Dec 30, 2004 1RT Total Absent NB412360 DIST-A Nov 07, 2005
Sep 09, 2004 1RT Total Absent NB409256 RV SITE 14 DIST-A Sep 20, 2004
Apr 15, 2004 1RT Total Absent NB404190 RV RESTROOM DIST-A Apr 30, 2004
Sep 09, 2003 1RT Total Absent NB309274 DIST-A Sep 30, 2003
Apr 18, 2003 1RT Total Absent NB304226 DIST-A May 05, 2003
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Aug 26, 2002 1RT Total Absent NB208376 SITE 21 DIST-A Sep 05, 2002
Jun 05, 2002 1RT Total Absent NB206119 DIST-A Jun 19, 2002



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:  Hide special samples  ::  Exclude results older than 2021



More information for this water system: SDWIS ID 4557
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