OHA Drinking Water Services
OR41
PWS ID: 93815 ---- USFS BLACK CANYON CG
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:  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
May 13, 2024 1RT Total Absent 24-25785 DIST-A 4.30May 17, 2024
Sep 21, 2023 1RP Total Absent 23-57952 23-56338 #19 DOWNSTREAM DIST-A 0.07Sep 22, 2023
Sep 21, 2023 1RP Total Absent 23-57951 23-56338 #30 UPSTREAM DIST-A 0.13Sep 22, 2023
Sep 21, 2023 1RP Total Absent 23-57950 23-56338 #1 SAME DIST-A 0.38Sep 22, 2023
Sep 21, 2023 1TG Total Absent 23-57949 23-56338 WELL SRC-AA Sep 22, 2023
Sep 15, 2023 1RT Total POSITIVE 23-56338 FAUCET SITE DIST-A 0.09Sep 18, 2023
RT E. coli Absent 23-56338 FAUCET SITE DIST-A 0.09
Aug 03, 2023 1RT Total Absent 23-46203 DIST-A 0.27Aug 07, 2023
Jul 10, 2023 1RT Total Absent 23-39857 DIST-A 0.01Jul 14, 2023
Jun 01, 2023 1RT Total Absent 23-31838 DIST-A 0.09Jun 02, 2023
May 25, 2023 1AS Total Absent 23-30862 WELL SRC-AA May 26, 2023
Sep 01, 2022 1RT Total Absent 2256944 DIST-A 0.42Sep 02, 2022
Aug 05, 2022 1RT Total Absent 2250424 DIST-A 0.22Aug 08, 2022
Jul 08, 2022 1RT Total Absent 2243399 DIST-A 0.26Jul 13, 2022
Jun 02, 2022 1RT Total Absent 2235378 DIST-A 0.55Jun 03, 2022
May 15, 2022 1RT Total Absent 2231918 DIST-A 0.05May 18, 2022
Sep 12, 2021 1RP Total Absent 2166489 2164734 SITE #68 - DOWNSTREAM DIST-A 0.05Sep 14, 2021
Sep 12, 2021 1RP Total Absent 2166488 2164734 SITE #2 - UPSTREAM DIST-A 0.94Sep 14, 2021
Sep 12, 2021 1RP Total POSITIVE 2166487 2164734 SITE #65 - SAME DIST-A 0.25Sep 14, 2021
RP E. coli Absent 2166487 2164734 SITE #65 - SAME DIST-A 0.25
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Sep 12, 2021 1TG Total Absent 2166486 2164734 WELL SRC-AA Sep 14, 2021
Sep 06, 2021 1RT Total POSITIVE 2164734 FAUCET SITE #65 DIST-A 0.02Sep 08, 2021
RT E. coli Absent 2164734 FAUCET SITE #65 DIST-A 0.02
Aug 05, 2021 1RT Total Absent 2156493 DIST-A 0.04Aug 11, 2021
Jul 08, 2021 1RT Total Absent 2148120 DIST-A 0.15Jul 12, 2021
Jun 03, 2021 1RT Total Absent 2138507 DIST-A 0.12Jun 09, 2021
May 06, 2021 1RT Total Absent 2131599 DIST-A 0.00May 10, 2021
Jul 09, 2020 1RT Total Absent 2043626 DIST-A 1.90Jul 14, 2020
Jun 04, 2020 1RT Total Absent 2034645 DIST-A 0.60Jun 12, 2020
May 07, 2020 1RT Total Absent 2028373 DIST-A 0.10May 08, 2020
Sep 09, 2019 1RP Total Absent 1966147 1965436 FAUCET SITE #40 DIST-A 0.85Sep 12, 2019
Sep 09, 2019 1RP Total Absent 1966146 1965436 FAUCET SITE #1 DIST-A 2.20Sep 12, 2019
Sep 09, 2019 1RP Total Absent 1966145 1965436 FAUCET SITE #5 DIST-A 1.20Sep 12, 2019
Sep 09, 2019 1TG Total Absent 1966144 1965436 WELL SRC-AA Sep 12, 2019
Sep 05, 2019 1RT Total POSITIVE 1965436 FAUCET SITE #1 DIST-A 0.10Sep 09, 2019
RT E. coli POSITIVE 1965436 FAUCET SITE #1 DIST-A 0.10
Aug 01, 2019 1RT Total Absent 1955666 DIST-A 2.40Aug 09, 2019
Jul 08, 2019 1RT Total Absent 1948497 DIST-A 1.90Jul 12, 2019
Jun 20, 2019 1AS Total Absent 1944307 USFS BLACK CANYON CG SRC-AA Jun 21, 2019
Jun 10, 2019 1RT Total Absent 1941040 DIST-A 0.10Jun 13, 2019
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 02, 2019 1RT Total Absent 1931324 DIST-A 0.10May 06, 2019
Sep 06, 2018 1RT Total Absent 18-67805 FAUCET SITE #1 DIST-A 3.90Sep 11, 2018
Aug 06, 2018 1AS Total Absent 18-58162 WELL SRC-AA Aug 15, 2018
Aug 02, 2018 1RT Total Absent 18-57630 FAUCET SITE #28 DIST-A 0.70Aug 10, 2018
Jul 02, 2018 1RT Total Absent 18-48539 FAUCET SITE #55 DIST-A 0.50Jul 12, 2018
Jun 03, 2018 1RT Total Absent 18-39574 FAUCET SITE #1 DIST-A 0.80Jun 13, 2018
May 03, 2018 1RT Total Absent 18-31988 FAUCET SITE #37 DIST-A 0.60May 09, 2018
Apr 12, 2018 1RT Total Absent 18-26029 CG FAUCET SITE #20 DIST-A 3.70Apr 13, 2018
Sep 07, 2017 1RT Total Absent 17-52347 FAUCET SITE #34 DIST-A 0.10Sep 12, 2017
Aug 03, 2017 1AS Total Absent 17-43211 SRC-AA SRC-AA Aug 07, 2017
Aug 03, 2017 1RT Total Absent 17-43204 FAUCET SITE #5 DIST-A 0.10Aug 07, 2017
Jul 10, 2017 1RT Total Absent 17-36790 FAUCET SITE #1 DIST-A 8.00Jul 12, 2017
Jun 08, 2017 1RT Total Absent 17-30729 CG FAUCET SITE #24 DIST-A 0.10Jun 09, 2017
May 01, 2017 1RT Total Absent 17-22796 CG SITE #14 DIST-A 0.60May 06, 2017
Oct 06, 2016 1RT Total Absent 1661602 DIST-A 0.50Oct 10, 2016
Sep 19, 2016 1AS Total Absent 16-56745 BLACK CANYON SRC-AA SRC-AA Sep 21, 2016
Sep 05, 2016 1RT Total Absent 16-53549 CG FAUCET SITE #1 DIST-A 0.60Sep 09, 2016
Aug 04, 2016 1RT Total Absent 16-45968 CG FAUCET SITE #34 DIST-A 0.40Aug 09, 2016
Jul 07, 2016 1RT Total Absent 16-38579 CG FAUCET SITE #8 DIST-A 1.10Jul 13, 2016
Jun 02, 2016 1RT Total Absent 16-29096 CG SITE #58 DIST-A 1.40Jun 09, 2016
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
May 05, 2016 1RT Total Absent 16-23460 CG FAUCET SITE #20 DIST-A 0.10May 09, 2016
Apr 14, 2016 1RT Total Absent 16-19131 CG SITE #1 DIST-A 1.30Apr 20, 2016
Oct 01, 2015 1RT Total Absent 1547405 FAUCET SITE #1 DIST-A 1.50Oct 09, 2015
Sep 21, 2015 1AS Total Absent 1545220 WELL LANE22841 SRC-AA Oct 02, 2015
Sep 10, 2015 1RT Total Absent 1543332 SITE #1 DIST-A 1.40Sep 15, 2015
Aug 06, 2015 1RT Total Absent 1536430 FAUCET SITE #28 DIST-A 1.60Aug 10, 2015
Jul 09, 2015 1RT Total Absent 1531519 FAUCET SITE #7 DIST-A 1.60Jul 14, 2015
Jun 08, 2015 1RT Total Absent B5F090212 FAUCET SITE 24 DIST-A 6.00Jun 19, 2015
Sep 19, 2014 1AS Total Absent B4I191001 SRC AA WELL SRC-AA Oct 09, 2014
Sep 05, 2014 1RT Total Absent B4I050809 SITE 1 DIST-A 1.20Sep 10, 2014
Aug 07, 2014 1RT Total Absent B4H080104 SITE 71 DIST-A 1.30Aug 19, 2014
Jul 10, 2014 1RT Total Absent B4G110206 SITE 28 DIST-A 0.50Aug 04, 2014
May 19, 2014 1RT Total Absent B4E200207 SITE 20 DIST-A 1.00Jun 02, 2014
Oct 03, 2013 1RT Total Absent B3J040101 SITE 1 DIST-A 0.50Oct 20, 2013
Sep 05, 2013 1RT Total Absent B3I060204 SITE 42 DIST-A 0.80Oct 02, 2013
Aug 03, 2013 1RT Total Absent B3H040104 SITE 1 DIST-A 0.70Aug 19, 2013
Jul 22, 2013 1RT Total Absent B3G221102 SITE 34 DIST-A Jul 29, 2013
Sep 06, 2012 1RT Total Absent B2I070304 Site 20 DIST-A 0.00Sep 09, 2012
Aug 02, 2012 1RT Total Absent B2H021504 Site 1 DIST-A 0.00Aug 08, 2012
Jul 05, 2012 1RT Total Absent B2G051204 Site 14 DIST-A 0.00Aug 01, 2012
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 11, 2012 1RT Total Absent B2F110906 Site 34 DIST-A 0.10Jun 22, 2012
May 10, 2012 1RT Total Absent B2E110503 Site 7 DIST-A May 17, 2012
Sep 01, 2011 1RT Total Absent B1I011204 Site 1 DIST-A 0.90Sep 16, 2011
Aug 04, 2011 1RT Total Absent B1H050404 Site 23 DIST-A Sep 09, 2011
Jul 07, 2011 1RT Total Absent B1G071308 Site 10 DIST-A 0.80Jul 12, 2011
Jun 29, 2011 1RT Total Absent B1F291001 Site 5 DIST-A Jul 08, 2011
Oct 08, 2010 1RP Total Absent B0J070301 B0J053601 Site 33 DIST-A 0.50Oct 22, 2010
Oct 06, 2010 1RP Total Absent B0J070304 B0J053601 Host DIST-A Oct 22, 2010
Oct 06, 2010 1RP Total Absent B0J070303 B0J053601 Site 5 DIST-A 0.50Oct 22, 2010
Oct 06, 2010 1TG Total Absent B0J070302 B0J053601 Well SRC-AA Oct 22, 2010
Oct 05, 2010 1RT Total POSITIVE B0J053601 host DIST-A Oct 06, 2010
RT E. coli Absent B0J053601 host DIST-A
Sep 11, 2010 1RT Total Absent B0I110105 Site 19 DIST-A 0.10Sep 16, 2010
Aug 09, 2010 1RT Total Absent B0H090905 Site 1 DIST-A 3.40Aug 12, 2010
Jul 10, 2010 1RT Total Absent B0G100102 Site 20 DIST-A 1.70Jul 14, 2010
Jun 08, 2010 1RT Total Absent 102606 DIST-A 0.40Jun 18, 2010
May 11, 2010 1RT Total Absent 102075 DIST-A 0.50May 17, 2010
Apr 23, 2010 1RT Total Absent 101805 DIST-A 0.80Apr 30, 2010
Oct 06, 2009 1RT Total Absent 295073 DIST-A 0.60Oct 09, 2009
Sep 01, 2009 1RT Total Absent 294381 DIST-A 0.60Sep 04, 2009
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 03, 2009 1RT Total Absent 293828 DIST-A 1.00Aug 07, 2009
Jul 06, 2009 1RT Total Absent 293327 DIST-A 0.80Jul 13, 2009
Jun 01, 2009 1RT Total Absent 292672 DIST-A 0.90Jun 08, 2009
May 04, 2009 1RT Total Absent 292112 DIST-A 0.60May 11, 2009
Apr 27, 2009 1RT Total Absent 292012 DIST-A 0.90May 04, 2009
Oct 02, 2008 1RT Total Absent 285187 DIST-A 0.60Oct 16, 2008
Sep 04, 2008 1RT Total Absent 284548 DIST-A 0.60Sep 17, 2008
Aug 04, 2008 1RT Total Absent 283940 DIST-A 0.80Aug 11, 2008
Jul 03, 2008 1RT Total Absent 283414 DIST-A 1.50Jul 14, 2008
Jun 02, 2008 1RT Total Absent 282784 DIST-A 0.50Jun 09, 2008
May 05, 2008 1RT Total Absent 282302 DIST-A 0.60May 12, 2008
Apr 18, 2008 1RT Total Absent 282075 DIST-A 0.20Apr 28, 2008
Oct 02, 2007 1RT Total Absent 274186 DIST-A 0.30Oct 09, 2007
Sep 05, 2007 1RT Total Absent 273641 DIST-A 0.30Sep 11, 2007
Aug 07, 2007 1RT Total Absent 273186 DIST-A 0.25Aug 13, 2007
Jul 02, 2007 1RT Total Absent 272494 DIST-A 0.30Jul 09, 2007
Jun 05, 2007 1RT Total Absent 272020 DIST-A 0.10Jun 11, 2007
May 06, 2007 1RT Total Absent 271548 DIST-A 0.30May 14, 2007
Apr 23, 2007 1RT Total Absent 271341 DIST-A 0.30Apr 30, 2007
Sep 06, 2006 1RT Total Absent 263359 DIST-A 0.20Sep 11, 2006
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Aug 01, 2006 1RT Total Absent 262704 DIST-A 0.20Aug 07, 2006
Jul 05, 2006 1RT Total Absent 262269 DIST-A 0.30Jul 10, 2006
Jun 05, 2006 1RT Total Absent 261832 DIST-A 0.20Jun 12, 2006
May 02, 2006 1RT Total Absent 261418 DIST-A 0.30May 08, 2006
Apr 14, 2006 1RT Total Absent 261181 DIST-A 0.50Apr 26, 2006
Sep 09, 2005 1RP Total Absent 253600 253546 PUMPHOUSE DIST-A 0.80Sep 19, 2005
Sep 09, 2005 1RP Total Absent 253601 253546 FAUCET SITE 1 DIST-A 0.50Sep 19, 2005
Sep 09, 2005 1RP Total Absent 253602 253546 PUMP HOUSE DIST-A 0.80Sep 19, 2005
Sep 09, 2005 1RP Total Absent 253603 253546 FAUCET NR SITE 40 DIST-A 0.30Sep 19, 2005
Sep 07, 2005 1RT Total POSITIVE 253546 FIRST CONNECTION DIST-A 0.20Sep 12, 2005
RT Fecal Absent 253546 FIRST CONNECTION DIST-A 0.20
Aug 24, 2005 1RT Total Absent 253374 DIST-A 0.00Sep 06, 2005
Aug 02, 2005 1RT Total Absent 252996 DIST-A 0.20Aug 08, 2005
Jul 05, 2005 1RT Total Absent 252513 DIST-A 0.50Jul 11, 2005
Jun 06, 2005 1RT Total Absent 252055 DIST-A 0.30Jun 13, 2005
May 02, 2005 1RT Total Absent 251567 DIST-A 0.20May 09, 2005
Apr 20, 2005 1RT Total Absent 251423 DIST-A 0.30Apr 25, 2005
Sep 08, 2004 1RT Total Absent 243370 DIST-A 0.50Sep 15, 2004
Aug 03, 2004 1RT Total Absent 242808 DIST-A 0.50Aug 09, 2004
Jul 06, 2004 1RT Total Absent 242354 DIST-A 0.30Jul 19, 2004
Sample
Date 		#
Samples 		Sample
Type 		Coliform
Type 		Result Sample
ID 		Repeat of
Sample ID 		Sample
Site 		Facility Chlorine
Residual 		Received
Date
Jun 01, 2004 1RT Total Absent 241782 DIST-A Jun 07, 2004
May 04, 2004 1RT Total Absent 241424 DIST-A May 10, 2004
Apr 14, 2004 1RT Total Absent 241145 DIST-A Apr 19, 2004
Sep 03, 2003 1RT Total Absent 233312 DIST-A Sep 08, 2003
Aug 04, 2003 1RT Total Absent 232834 DIST-A Aug 08, 2003
Jul 07, 2003 1RT Total Absent 232428 DIST-A Jul 14, 2003
Jun 03, 2003 1RT Total Absent 231808 DIST-A Jun 09, 2003
May 05, 2003 1RT Total Absent 231391 DIST-A May 12, 2003
Apr 12, 2003 1RT Total Absent 231267 DIST-A Apr 29, 2003
Oct 02, 2002 1RT Total Absent 223448 DIST-A Oct 07, 2002
Sep 09, 2002 1RT Total Absent 223087 DIST-A Sep 17, 2002
Aug 06, 2002 1RT Total Absent 222639 DIST-A Dec 31, 1969
Jul 02, 2002 1RT Total Absent 222251 DIST-A Dec 31, 1969
Jun 03, 2002 1RT Total Absent 221772 DIST-A Jun 11, 2002
May 01, 2002 1RT Total Absent 221346 DIST-A May 06, 2002
Apr 24, 2002 1RT Total Absent 221278 DIST-A Apr 29, 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:  Show special samples  ::  Exclude results older than 2021


More information for this water system: SDWIS ID 1466
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