OHA Drinking Water Services
OR41
PWS ID: 92519 ---- USFS CRESCENT LAKE CG
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:  Show special samples  ::  Show rejected samples  ::  Exclude results older than 2022

Sample
Date		 #
Samples		 Sample
Type		 Coliform
Type		 Result Sample
ID		 Repeat of
Sample ID		 Sample
Site		 Facility Chlorine
Residual		 Received
Date
Aug 06, 2025 1RP Total POSITIVE 175-183-4 175-101-A-1 SITE 7 DOWNSTREAM DIST-A Aug 08, 2025
RP E. coli Absent 175-183-4 175-101-A-1 SITE 7 DOWNSTREAM DIST-A
Aug 06, 2025 1RP Total POSITIVE 175-183-3 175-101-A-1 SITE 14 UPSTREAM DIST-A Aug 08, 2025
RP E. coli Absent 175-183-3 175-101-A-1 SITE 14 UPSTREAM DIST-A
Aug 06, 2025 1RP Total POSITIVE 175-183-2 175-101-A-1 SITE 12 SAME DIST-A Aug 08, 2025
RP E. coli Absent 175-183-2 175-101-A-1 SITE 12 SAME DIST-A
Aug 06, 2025 1TG Total POSITIVE 175-183-1 175-101-A-1 WELL SRC-AA Aug 08, 2025
TG E. coli Absent 175-183-1 175-101-A-1 WELL SRC-AA
Aug 04, 2025 1RT Total POSITIVE 175-101-A-1 OUTSIDE FAUCET DIST-A Aug 06, 2025
RT E. coli Absent 175-101-A-1 OUTSIDE FAUCET DIST-A
Jul 08, 2025 1RT Total Absent 25-42119 DIST-A Jul 11, 2025
Jun 02, 2025 1RT Total Absent 25-33704 DIST-A Jun 05, 2025
May 27, 2025 1RT Total Absent 25-32655 DIST-A May 29, 2025
Jul 07, 2024 1RT Total Absent 24-37985 DIST-A Jul 11, 2024
Jun 09, 2024 1RT Total Absent 24-31357 DIST-A Jun 12, 2024
May 29, 2024 1RT Total Absent 24-28767 DIST-A May 30, 2024
Sep 05, 2023 1RT Total Absent 23-53033 DIST-A Sep 08, 2023
Aug 07, 2023 1RT Total Absent 23-46581 DIST-A Aug 11, 2023
Jul 12, 2023 1RT Total Absent 23-40806 DIST-A Jul 14, 2023
Jun 26, 2023 1RT Total Absent 23-37292 DIST-A Jun 30, 2023
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 31, 2023 1RT Total Absent 23-31445 DIST-A Jun 02, 2023
Oct 03, 2022 1RT Total Absent 2263891 DIST-A Oct 07, 2022
Sep 06, 2022 1RT Total Absent 2257471 DIST-A Sep 09, 2022
Aug 09, 2022 1RT Total Absent 2251009 DIST-A Aug 12, 2022
Jul 11, 2022 1RT Total Absent 2243679 DIST-A Jul 14, 2022
Jun 13, 2022 1RT Total Absent 2238083 DIST-A Jun 14, 2022
Oct 04, 2021 1RT Total Absent 2172410 DIST-A Oct 06, 2021
Sep 13, 2021 1RP Total Absent 2166763 2164764 UPSTREAM DIST-A Sep 16, 2021
Sep 13, 2021 1RP Total Absent 2166762 2164764 DOWNSTREAM DIST-A Sep 16, 2021
Sep 13, 2021 1RP Total Absent 2166761 2164764 SAME #5 DIST-A Sep 16, 2021
Sep 13, 2021 1TG Total Absent 2166760 2164764 WELL SRC-AA Sep 16, 2021
Sep 08, 2021 1RP Total POSITIVE 2165571 2164764 UPSTREAM DIST-A Sep 09, 2021
RP E. coli Absent 2165571 2164764 UPSTREAM DIST-A
Sep 08, 2021 1RP Total POSITIVE 2165570 2164764 DOWNSTREAM DIST-A Sep 09, 2021
RP E. coli Absent 2165570 2164764 DOWNSTREAM DIST-A
Sep 08, 2021 1RP Total POSITIVE 2165569 2164764 SAME DIST-A Sep 09, 2021
RP E. coli Absent 2165569 2164764 SAME DIST-A
Sep 08, 2021 1TG Total Absent 2165568 2164764 WELL SRC-AA Sep 09, 2021
Sep 06, 2021 1RT Total POSITIVE 2164764 OS FAUCET DIST-A Sep 08, 2021
RT E. coli Absent 2164764 OS FAUCET DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 17, 2021 1RT Total Absent 2159702 DIST-A Aug 20, 2021
Jul 05, 2021 1RT Total Absent 2146848 DIST-A Jul 07, 2021
Jun 02, 2021 1RP Total Absent 2137847 2137106 OS FAUCET DIST-A Jun 04, 2021
Jun 02, 2021 1RP Total Absent 2137846 2137106 OS FAUCET DIST-A Jun 04, 2021
Jun 02, 2021 1RP Total Absent 2137845 2137106 OS FAUCET DIST-A Jun 04, 2021
Jun 02, 2021 1RP Total Absent 2137844 2137106 OS FAUCET DIST-A Jun 04, 2021
Jun 02, 2021 1TG Total Absent 2137843 2137106 WELL SRC-AA Jun 04, 2021
Jun 01, 2021 1RT Total POSITIVE 2137106 OS FAUCET DIST-A Jun 02, 2021
RT E. coli Absent 2137106 OS FAUCET DIST-A
May 12, 2021 1RT Total Absent 2132632 DIST-A May 14, 2021
Sep 10, 2020 1RT Total Absent B0I100802 DIST-A Sep 18, 2020
Sep 08, 2020 1RT Total Absent 2059222 DIST-A Sep 14, 2020
Aug 14, 2020 1RP Total POSITIVE B0H141104 BOH121001 CAMPSITE 46 SPIGOT DIST-A Aug 18, 2020
RP E. coli Absent B0H141104 BOH121001 CAMPSITE 46 SPIGOT DIST-A
Aug 14, 2020 1RP Total Absent B0H141103 BOH121001 GUARD STATION KITCHEN DIST-A Aug 18, 2020
Aug 14, 2020 1TG Total POSITIVE B0H141101 BOH121001 SOURCE SRC-AA Aug 18, 2020
TG E. coli Absent B0H141101 BOH121001 SOURCE SRC-AA
Aug 14, 2020 1RP Total Absent B0141102 BOH121001 GUARD STATION HYDRANT DIST-A Aug 18, 2020
Aug 12, 2020 1RT Total POSITIVE BOH121001 HYDRANT DIST-A Aug 13, 2020
RT E. coli Absent BOH121001 HYDRANT DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 04, 2020 1RT Total Absent 2049676 DIST-A Aug 07, 2020
Jul 10, 2020 1RP Total Absent B0G101604 B0G090801 HYDRANT DIST-A Jul 14, 2020
Jul 10, 2020 1RP Total Absent B0G101603 B0G090801 KITCHEN FAUCET DIST-A Jul 14, 2020
Jul 10, 2020 1RP Total Absent B0G101602 B0G090801 CAMP SITE 46 DIST-A Jul 14, 2020
Jul 10, 2020 1TG Total Absent B0G101601 B0G090801 WELL SRC-AA Jul 14, 2020
Jul 09, 2020 1RT Total POSITIVE B0G090801 HYDRANT DIST-A Jul 10, 2020
RT E. coli Absent B0G090801 HYDRANT DIST-A
Jul 06, 2020 1RT Total Absent 2041775 DIST-A Jul 09, 2020
Jun 25, 2020 1RT Total Absent B0F250705 DIST-A Jun 30, 2020
Jun 23, 2020 1RT Total Absent 2039375 DIST-A Jun 26, 2020
Sep 10, 2019 1RT Total Absent 1966500 DIST-A Sep 18, 2019
Sep 05, 2019 1RT Total Absent B9I050702 DIST-A Sep 06, 2019
Aug 15, 2019 1RT Total Absent B9H150802 DIST-A Aug 19, 2019
Aug 05, 2019 1RT Total Absent 1956158 DIST-A Aug 08, 2019
Jul 22, 2019 1RT Total Absent B9G221001 DIST-A Jul 25, 2019
Jul 01, 2019 1RT Total Absent 1946830 DIST-A Jul 03, 2019
Jun 06, 2019 1RT Total Absent B9F060902 DIST-A Jun 11, 2019
Jun 03, 2019 1RT Total Absent 1938632 DIST-A Jun 05, 2019
May 21, 2019 1RT Total Absent 1935880 DIST-A May 23, 2019
Sep 09, 2018 1RT Total Absent 18-68150 SITE #2 DIST-A Sep 17, 2018
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 06, 2018 1RT Total Absent 18-58362 FAUCET SITE #11 DIST-A Aug 17, 2018
Jul 01, 2018 1RT Total Absent 18-48129 SITE #19 DIST-A Jul 03, 2018
Jun 21, 2018 1RT Total Absent B8F2110-01 HYDRANT DIST-A Jul 06, 2018
Jun 01, 2018 1RT Total Absent 18-39473 FAUCET SITE #12 DIST-A Jun 08, 2018
May 09, 2018 1RT Total Absent 18-33539 FAUCET DIST-A May 11, 2018
Sep 07, 2017 1RT Total Absent B7I0803-04 DAY USE FAUCET DIST-A Sep 12, 2017
Aug 03, 2017 1RT Total Absent B7H0401-18 SITE #32 FAUCET DIST-A Aug 07, 2017
Jul 10, 2017 1RP Total Absent B7G1006-04 B7G070117 SITE #2 UPSREAM DIST-A Jul 12, 2017
Jul 10, 2017 1RP Total Absent B7G1006-03 B7G070117 SITE #5 SAME DIST-A Jul 12, 2017
Jul 10, 2017 1RP Total Absent B7G1006-02 B7G070117 SITE 41 DOWNSTREAM DIST-A Jul 12, 2017
Jul 10, 2017 1TG Total Absent B7G1006-01 B7G070117 SRC-AA SOURCE SRC-AA Jul 12, 2017
Jul 06, 2017 1RT Total POSITIVE B7G070117 SITE #5 FAUCET DIST-A Jul 10, 2017
RT E. coli Absent B7G070117 SITE #5 FAUCET DIST-A
Jun 01, 2017 1RT Total Absent B7F0201-03 DAY USE SITE DIST-A Jun 06, 2017
May 18, 2017 1RT Total Absent B7E1804-04 SITE #32 FAUCET DIST-A May 22, 2017
Sep 02, 2016 1RT Total Absent B6I0207-03 DAY USE FAUCET DIST-A Sep 14, 2016
Aug 04, 2016 1RT Total Absent B6H050701 DIST-A Aug 05, 2016
Jul 07, 2016 1RT Total Absent B6G0709-04 CAMPSITE #5 DIST-A Jul 12, 2016
Jun 02, 2016 1RT Total Absent B6F0301-07 DAY USE FAUCET DIST-A Jun 06, 2016
May 19, 2016 1RT Total Absent B6E2001-07 SITE #32 FAUCET DIST-A May 24, 2016
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 23, 2015 1RT Total Absent B5I240115 WATER FAUCET DIST-A Sep 30, 2015
Aug 11, 2015 1RT Total Absent B5H122317 WATER FAUCET(SITE12) DIST-A Sep 02, 2015
Jul 27, 2015 1RT Total Absent B5G280204 SITE 12 DIST-A Aug 07, 2015
Jun 12, 2015 1RT Total Absent B5F150107 CAMP HOST FAUCET DIST-A Jul 10, 2015
May 18, 2015 1RT Total Absent B5E180803 HOST STATION DIST-A Jun 07, 2015
Sep 08, 2014 1RT Total Absent B4I080409 SITE 19 DIST-A Sep 10, 2014
Aug 11, 2014 1RT Total Absent B4H111214 SITE 2 DIST-A Aug 19, 2014
Jul 07, 2014 1RT Total Absent B4G080108 SITE 1 DIST-A Jul 15, 2014
Jun 09, 2014 1RT Total Absent B4F091511 SITE 12 DIST-A Jun 13, 2014
May 05, 2014 1RT Total Absent B4E050712 SITE 1 DIST-A May 23, 2014
Sep 11, 2013 1RT Total Absent B3I111407 SITE 2 DIST-A Oct 02, 2013
Aug 06, 2013 1RT Total Absent B3H064309 SITE 42 DIST-A Aug 19, 2013
Jul 10, 2013 1RT Total Absent B3G101805 SITE 23 DIST-A Jul 29, 2013
Jun 10, 2013 1RT Total Absent B3F101205 SITE 12 DIST-A Jun 17, 2013
May 06, 2013 1RT Total Absent B3E061606 SITE 2 DIST-A May 13, 2013
Apr 29, 2013 1RT Total Absent B3D292603 HOST DIST-A May 02, 2013
Sep 06, 2012 1RT Total Absent B2I062802 Site 11 DIST-A Sep 09, 2012
Aug 06, 2012 1RT Total Absent B2H061205 Site 25 DIST-A Aug 17, 2012
Jul 09, 2012 1RT Total Absent B2G100505 Site 11 DIST-A Aug 01, 2012
Jun 08, 2012 1RT Total Absent B2F080903 Space 19 DIST-A Jun 22, 2012
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 05, 2012 1RT Total Absent B2E050111 Host Site DIST-A May 17, 2012
Sep 08, 2011 1RT Total Absent B1I081826 Site 39 DIST-A Sep 16, 2011
Aug 08, 2011 1RT Total Absent B1H090105 Site 20 DIST-A Aug 20, 2011
Jul 10, 2011 1RT Total Absent B1G110124 Site 14 DIST-A Jul 19, 2011
Jun 06, 2011 1RT Total Absent B1F061108 Site 12 DIST-A Jun 13, 2011
May 31, 2011 1RT Total Absent B1E311501 Boat Launch DIST-A Jun 13, 2011
Sep 17, 2010 1RT Total Absent B0I171802 Site 43 DIST-A Sep 21, 2010
Sep 17, 2010 1RT Total Absent B0I171801 Site 2 DIST-A Sep 21, 2010
Sep 11, 2010 1RT Total Absent B0I110306 Site 25 DIST-A Sep 16, 2010
Sep 11, 2010 1RT Total Absent B0I110305 Site 19 DIST-A Sep 16, 2010
Sep 08, 2010 1RT Total Absent B0I081502 Site 2 DIST-A Sep 11, 2010
Aug 11, 2010 1RP Total POSITIVE B0H111905 B0H091105 DOWNSTREAM SITE 29 DIST-A Aug 12, 2010
RP E. coli Absent B0H111905 B0H091105 DOWNSTREAM SITE 29 DIST-A
Aug 11, 2010 1RP Total POSITIVE B0H111904 B0H091105 SAME SITE 19 DIST-A Aug 12, 2010
RP E. coli Absent B0H111904 B0H091105 SAME SITE 19 DIST-A
Aug 11, 2010 1RP Total POSITIVE B0H111903 B0H091105 UPSTREAM SITE 12 DIST-A Aug 12, 2010
RP E. coli Absent B0H111903 B0H091105 UPSTREAM SITE 12 DIST-A
Aug 11, 2010 1TG Total Absent B0H111902 B0H091105 WELL SRC-AA Aug 12, 2010
Aug 09, 2010 1RT Total POSITIVE B0H091105 site #19 DIST-A Aug 10, 2010
RT E. coli Absent B0H091105 site #19 DIST-A
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jul 08, 2010 1RT Total Absent B0G090724 Site 39 DIST-A Jul 14, 2010
Jun 03, 2010 1RT Total Absent B0F032206 Site 19 DIST-A Jun 11, 2010
May 06, 2010 1RT Total Absent B0E061801 Host Frost Free DIST-A May 10, 2010
Oct 01, 2009 1RT Total Absent B9J010804 Site 39 DIST-A Oct 13, 2009
Sep 10, 2009 1RT Total Absent B9I101501 SITE 2 DIST-A Sep 14, 2009
Sep 10, 2009 1RT Total Absent B9I101502 SITE 11 DIST-A Sep 14, 2009
Sep 10, 2009 1RT Total Absent B9I101503 SITE 43 DIST-A Sep 14, 2009
Sep 03, 2009 1RT Total Absent B9I040324 SITE 2 DIST-A Sep 10, 2009
Sep 03, 2009 1RT Total Absent B9I040325 SITE 39 DIST-A Sep 10, 2009
Aug 09, 2009 1RP Total Absent B9H090105 B9H070324 WELL DIST-A Aug 10, 2009
Aug 09, 2009 1RP Total POSITIVE B9H090106 B9H070324 SITE 12 DIST-A Aug 10, 2009
RP E. coli Absent B9H090106 B9H070324 SITE 12 DIST-A
Aug 09, 2009 1RP Total POSITIVE B9H090107 B9H070324 SITE 19 DIST-A Aug 10, 2009
RP E. coli Absent B9H090107 B9H070324 SITE 19 DIST-A
Aug 09, 2009 1RP Total POSITIVE B9H090108 B9H070324 SITE 38 DIST-A Aug 10, 2009
RP E. coli Absent B9H090108 B9H070324 SITE 38 DIST-A
Aug 06, 2009 1RT Total POSITIVE B9H070324 FAUCET SITE 19 DIST-A Aug 10, 2009
RT E. coli Absent B9H070324 FAUCET SITE 19 DIST-A
Jul 02, 2009 1RT Total Absent B9G030305 SITE 43 DIST-A Jul 04, 2009
Jun 04, 2009 1RT Total Absent B9F041404 SITE 2 DIST-A Jun 12, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 21, 2009 1RT Total Absent B9E211108 SITE 19 F DIST-A May 28, 2009
May 18, 2009 1RT Total Absent B9E180801 SITE 19 F DIST-A May 21, 2009
Sep 04, 2008 1RT Total Absent B8I043005 HOST FAUCET DIST-A Sep 15, 2008
Aug 07, 2008 1RT Total Absent B8H071604 SITE 19 DIST-A Aug 12, 2008
Jul 10, 2008 1RT Total Absent B8G101904 SITE 12 DIST-A Jul 28, 2008
Jun 05, 2008 1RT Total Absent B8F052407 SITE 25 DIST-A Jun 11, 2008
May 20, 2008 1RT Total Absent B8E201505 SITE 19 DIST-A Jun 03, 2008
Sep 06, 2007 1RT Total Absent B7I062405 SITE 19 DIST-A Sep 18, 2007
Aug 02, 2007 1RT Total Absent B7H023505 SITE 19 DIST-A Aug 10, 2007
Jul 05, 2007 1RT Total Absent B7G052005 SITE 43 DIST-A Jul 16, 2007
Jun 07, 2007 1RT Total Absent B7F071007 SITE 19 DIST-A Jul 05, 2007
May 03, 2007 1RT Total Absent B7E031606 SITE 19 DIST-A May 09, 2007
Apr 19, 2007 1RT Total Absent B7D191002 FAUCET SITE 19 DIST-A Apr 30, 2007
Sep 07, 2006 1RT Total Absent B6I071304 DIST-A Sep 19, 2006
Aug 03, 2006 1RT Total Absent B6H032412 DIST-A Aug 10, 2006
Jul 06, 2006 1RT Total Absent B6G061604 DIST-A Jul 13, 2006
Jun 29, 2006 1RT Total Absent B6F290701 DIST-A Jul 07, 2006
Sep 08, 2005 1RT Total Absent B5090819 DIST-A Sep 21, 2005
Aug 04, 2005 1RT Total Absent 5080532 DIST-A Aug 16, 2005
Jul 07, 2005 1RT Total Absent 5070839 DIST-A Jul 27, 2005
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 02, 2005 1RT Total Absent 5060328 DIST-A Jul 01, 2005
May 05, 2005 1RT Total Absent NB505123 SITE 2 FAUCET DIST-A Jun 02, 2005
Apr 19, 2005 1RT Total Absent NB504294 FAUCET SITE 3 DIST-A May 06, 2005
Sep 02, 2004 1RT Total Absent NB409082 SITE 11 DIST-A Sep 14, 2004
Aug 05, 2004 1RT Total Absent NB408175 SITE 19 DIST-A Aug 11, 2004
Jul 12, 2004 1RT Total Absent NB407272 #43 DIST-A Jul 19, 2004
Jun 03, 2004 1RT Total Absent NB406103 #11 DIST-A Jun 08, 2004
May 26, 2004 1RT Total Absent NB405450 SITE 25 DIST-A Jun 04, 2004
Sep 03, 2003 1RT Total Absent NB309090 DIST-A Sep 16, 2003
Aug 07, 2003 1RT Total Absent NB308220 DIST-A Aug 14, 2003
Jul 10, 2003 1RT Total Absent NB307268 DIST-A Jul 15, 2003
Jun 02, 2003 1RT Total Absent NB306042 DIST-A Jun 23, 2003
May 01, 2003 1RT Total Absent NB305046 DIST-A May 06, 2003
Apr 25, 2003 1RT Total Absent NB304321 DIST-A May 05, 2003
Oct 03, 2002 1RT Total Absent NB210092 DIST-A Oct 08, 2002
Sep 09, 2002 1RT Total Absent NB209154 DIST-A Sep 17, 2002
Aug 01, 2002 1RT Total Absent NB208035 DIST-A
Jul 05, 2002 1RT Total Absent NB207088 DIST-A
Jun 10, 2002 1RT Total Absent NB206194 DIST-A Jun 21, 2002
May 20, 2002 1RT Total Absent NB205282 DIST-A Jun 06, 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:  Show special samples  ::  Show rejected samples  ::  Exclude results older than 2022


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