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
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
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
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
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
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
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
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
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
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
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
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
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
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
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
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
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
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
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
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
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
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