OHA Drinking Water Services
OR41
PWS ID: 92825 ---- USFS WILLIAMSON RIVER 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  ::  Hide 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
Rejected
Reason
Sep 08, 2024 1RT Total Absent B24-2314 DIST-A Sep 09, 2024
Aug 18, 2024 1RT Total Absent B24-2080 DIST-A Sep 01, 2024
Jul 21, 2024 1RT Total Absent B24-1775 DIST-A Aug 05, 2024
Jun 12, 2024 1RT Total Absent B24-1362 SPIGOT DIST-A Jun 17, 2024
Sep 24, 2023 1RT Total Absent B23-2432 CAMP SPIGOT DIST-A Oct 02, 2023
Aug 23, 2023 1RT Total Absent B23-2100 CAMPGROUND SPIGOT DIST-A Aug 28, 2023
Jul 22, 2023 1RT Total Absent B23-1766 CG FAUCET DIST-A Jul 31, 2023
Jun 27, 2023 1RT Total Absent B23-1466 CAMPGROUND SPIGOT DIST-A Jul 03, 2023
May 25, 2023 1RT Total Absent B23-1092 OUTSIDE SPIGOT DIST-A May 30, 2023
Oct 02, 2022 1RT Total Absent B22-2462 HOST SITE DIST-A Oct 07, 2022
Sep 06, 2022 1RT Total Absent B22-2184 HAND PUMP DIST-A Sep 07, 2022
Aug 03, 2022 1RT Total Absent B22-1896 SPACE #4 DIST-A Aug 08, 2022
Jul 05, 2022 1RT Total Absent B22-1587 HAND PUMP DIST-A Jul 07, 2022
Jun 20, 2022 1RT Total Absent B22-1420 SPACE #9 DIST-A Jun 23, 2022
May 16, 2022 1RT Total Absent B22-1071 SITE #5 DIST-A May 23, 2022
Apr 09, 2022 1RT Total Absent B22-761 HOST FAUCET #1 DIST-A Apr 15, 2022
Sep 05, 2021 1RT Total Absent B21-2327 SPACE #16 DIST-A Sep 10, 2021
Aug 18, 2021 1TG Total Absent B21-2176 B212148 WELL HOUSE SRC-AB Aug 20, 2021
Aug 18, 2021 1RP Total Absent B21-2175 B212148 SITE #16 DIST-A Aug 20, 2021
Aug 18, 2021 1RP Total Absent B21-2174 B212148 SITE #3 DIST-A Aug 20, 2021
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Aug 18, 2021 1RP Total Absent B21-2148 B212148 SITE #6 DIST-A Aug 20, 2021
Aug 15, 2021 1RT Total POSITIVE B212148 HANDPUMP SITE #6 DIST-A Aug 17, 2021
RT E. coli Absent B212148 HANDPUMP SITE #6 DIST-A
Jun 01, 2021 1RT Total Absent B21-1211 HAND PUMP DIST-A Jun 11, 2021
May 02, 2021 1RT Total Absent B21-912 SPACE #6 DIST-A May 08, 2021
May 02, 2021 1RT Total Absent B21912 DIST-A May 06, 2021
Aug 08, 2020 1RT Total Absent B20-1997 SPACE #9 DIST-A Aug 13, 2020
Jul 21, 2020 1RT Total Absent B20-1803 HOST HAND PUMP DIST-A Jul 24, 2020
Jun 04, 2020 1RT Total Absent B20-1206 HOST SITE DIST-A Jun 19, 2020
May 14, 2020 1RT Total Absent B20-983 HOST CG SITE DIST-A May 22, 2020
Sep 10, 2019 1RT Total Absent B19-2440 HAND PUMP DIST-A Sep 20, 2019
Aug 07, 2019 1RT Total Absent B19-2062 HAND PUMP DIST-A Aug 19, 2019
Jul 02, 2019 1RT Total Absent B19-1663 SITE 6 DIST-A Jul 10, 2019
Jun 07, 2019 1RT Total Absent B19-1336 CAMPGROUND #3 DIST-A Jun 15, 2019
May 13, 2019 1RT Total Absent B19-1033 HOST FAUCET DIST-A May 17, 2019
Sep 16, 2018 1RT Total Absent B182372 HOST DIST-A Sep 19, 2018
Aug 06, 2018 1RT Total Absent B181901 6 DIST-A Aug 07, 2018
Jul 16, 2018 1RT Total Absent B181719 12 DIST-A Jul 19, 2018
Jun 04, 2018 1RT Total Absent B181217 SITE 9 DIST-A Jun 08, 2018
May 07, 2018 1RT Total Absent B18974 2 DIST-A May 10, 2018
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Sep 06, 2017 1RT Total Absent B172178 12 DIST-A Sep 19, 2017
Aug 08, 2017 1RT Total Absent B171883 4 DIST-A Aug 18, 2017
Jul 18, 2017 1RT Total Absent B171664 5 DIST-A Jul 21, 2017
Sep 06, 2016 1RT Total Absent B162006 1 DIST-A Sep 12, 2016
Aug 02, 2016 1RT Total Absent B161711 9 DIST-A Aug 05, 2016
Jul 04, 2016 1RT Total Absent B161378 HOST DIST-A Jul 08, 2016
Jun 13, 2016 1RT Total Absent 606143002 HYDRANT NEAR RESTROOM DIST-A Jun 21, 2016
Oct 05, 2015 1RT Total Absent 510062704 HYDRANT @ SITE 9 DIST-A Oct 20, 2015
Sep 21, 2015 1RT Total Absent 509220104 SPIGOT @ RESTROOM DIST-A Oct 02, 2015
Aug 11, 2015 1RT Total Absent 508112320 FAUCET @ SITE #5 DIST-A Aug 14, 2015
Jul 16, 2015 1RT Total Absent 507163411 HYDRANT AT RESTROOM DIST-A Jul 28, 2015
Jun 13, 2015 1RT Total Absent 506130116 FAUCET @ RESTROOM DIST-A Jun 19, 2015
Sep 06, 2014 1RT Total Absent 409080116 HYDRANT DIST-A Sep 23, 2014
Aug 08, 2014 1RT Total Absent 408083016 NEAR SITE #12 DIST-A Aug 13, 2014
Jul 11, 2014 1RT Total Absent 407111616 FAUCET AT SITE #5 DIST-A Jul 24, 2014
Jun 13, 2014 1RT Total Absent B4F132409 SITE 9 DIST-A Nov 18, 2014
Sep 03, 2013 1RT Total Absent B132099 HAND PUMP DIST-A Sep 13, 2013
Aug 05, 2013 1RT Total Absent B131750 HOST DIST-A Aug 09, 2013
Jul 08, 2013 1RT Total Absent B131557 CG 9 DIST-A Jul 16, 2013
Jun 02, 2013 1RT Total Absent B131164 CG SITE 4 DIST-A Jun 10, 2013
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
May 11, 2013 1RT Total Absent B13975 HOST SITE DIST-A May 16, 2013
Oct 01, 2012 1RT Total Absent B122381 HANDPUMP DIST-A Oct 09, 2012
Sep 04, 2012 1RT Total Absent B122087 10 DIST-A Sep 18, 2012
Aug 06, 2012 1RT Total Absent B121785 cg 12 DIST-A Aug 16, 2012
Jul 02, 2012 1RT Total Absent B121482 site 9 DIST-A Jul 05, 2012
Jun 10, 2012 1RT Total Absent B121249 host site DIST-A Jun 14, 2012
May 19, 2012 1RT Total Absent B121053 DIST-A May 23, 2012
Sep 05, 2011 1RT Total Absent B112115 hose bib DIST-A Sep 13, 2011
Aug 01, 2011 1RT Total Absent B11 1780 Host site DIST-A Aug 04, 2011
Jul 04, 2011 1RT Total Absent B111513 site 12 DIST-A Jul 19, 2011
Jun 15, 2011 1RT Total Absent B111326 camp site 2 DIST-A Jun 17, 2011
May 28, 2011 1RT Total Absent B111132 site 10 DIST-A Jun 01, 2011
Oct 03, 2010 1RT Total Absent B102676 CG host bib DIST-A Oct 08, 2010
Aug 17, 2010 1RT Total Absent B102072 space 10 DIST-A Aug 19, 2010
Jul 06, 2010 1RT Total Absent B101606 site 10 DIST-A Jul 09, 2010
Jun 05, 2010 1RT Total Absent B101257 host DIST-A Jun 08, 2010
Sep 01, 2009 1RT Total Absent B092138 SPACE 9 DIST-A Sep 04, 2009
Aug 05, 2009 1RT Total Absent B091900 BATH BIB DIST-A Aug 11, 2009
Jul 07, 2009 1RT Total Absent B091574 CG 9 DIST-A Jul 13, 2009
Jun 01, 2009 1RT Total Absent B091204 SITE 4 DIST-A Jun 08, 2009
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
May 29, 2009 1RT Total Absent B091174 SITE 4 DIST-A Jun 02, 2009
May 20, 2009 1RT Total Absent B091104 CAMP HOST DIST-A May 26, 2009
Sep 05, 2008 1RT Total Absent B082221 CS 6 BATHROOM DIST-A Sep 09, 2008
Aug 03, 2008 1RT Total Absent B081822 SPACE 12 DIST-A Aug 05, 2008
Jul 07, 2008 1RT Total Absent B081559 CAMPSITE 9 DIST-A Jul 08, 2008
Jun 09, 2008 1RT Total Absent B081240 SITE 7 DIST-A Jun 10, 2008
Apr 26, 2008 1RT Total Absent B08816 HOST SITE DIST-A Apr 29, 2008
Nov 04, 2007 1RT Total Absent B072896 CAMPSITE 11 DIST-A Nov 07, 2007
Oct 12, 2007 1RT Total Absent B072661 FAUCET BY BATHROOM DIST-A Oct 16, 2007
Sep 17, 2007 1RT Total Absent B072307 SITE 8 DIST-A Sep 27, 2007
Aug 06, 2007 1RT Total Absent B071825 OUTSIDE DIST-A Aug 13, 2007
Oct 03, 2005 1RT Total Absent 52982 DIST-A Nov 04, 2005
Sep 01, 2005 1RT Total Absent 52676 DIST-A Oct 06, 2005
Aug 04, 2005 1RT Total Absent 52436 DIST-A Sep 06, 2005
Jul 05, 2005 1RT Total Absent 52191 DIST-A Aug 03, 2005
Jun 03, 2005 1RT Total Absent 51016 DIST-A Jul 06, 2005
May 02, 2005 1RT Total Absent 50760 DIST-A Jun 06, 2005
Apr 01, 2005 1RT Total Absent 50546 DIST-A May 05, 2005
Oct 04, 2004 1RT Total Absent 42120 DIST-A Nov 05, 2004
Sep 07, 2004 1RT Total Absent 41818 DIST-A Oct 04, 2004
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Aug 04, 2004 1RT Total Absent 41541 DIST-A Sep 07, 2004
Jul 02, 2004 1RT Total Absent 41255 DIST-A Aug 06, 2004
Jun 01, 2004 1RT Total Absent 41022 DIST-A Jul 08, 2004
May 04, 2004 1RT Total Absent 40805 DIST-A Jun 03, 2004
Apr 01, 2004 1RT Total Absent 40591 DIST-A May 05, 2004
Oct 01, 2003 1RT Total Absent 32410 DIST-A Nov 06, 2003
Sep 15, 2003 1RP Total Absent 33274 32145 HAND PUMP DIST-A Oct 03, 2003
Sep 12, 2003 1RP Total Absent 32247 32145 HAND PUMP DIST-A Oct 03, 2003
Sep 10, 2003 1RP Total Absent 32223 32145 HAND PUMP DIST-A Oct 03, 2003
Sep 05, 2003 1RP Total POSITIVE 32168 32145 HAND PUMP DIST-A Oct 03, 2003
RP E. coli Absent 32168 32145 HAND PUMP DIST-A
Sep 02, 2003 1RT Total POSITIVE 32145 HAND PUMP DIST-A Oct 03, 2003
RT E. coli Absent 32145 HAND PUMP DIST-A
Aug 01, 2003 1RT Total Absent 31853 DIST-A Sep 05, 2003
Jul 01, 2003 1RT Total Absent 31547 DIST-A Aug 06, 2003
Jun 02, 2003 1RT Total Absent 31275 DIST-A Jul 07, 2003
May 01, 2003 1RT Total Absent 31022 DIST-A Jun 05, 2003
Apr 01, 2003 1RT Total Absent 30735 DIST-A May 08, 2003
Nov 04, 2002 1RT Total Absent 22667 DIST-A Dec 09, 2002
Oct 02, 2002 1RT Total Absent 22330 DIST-A Oct 24, 2002
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Sep 06, 2002 1RT Total Absent 22088 DIST-A May 06, 2003
Aug 02, 2002 1RT Total Absent 21751 DIST-A May 06, 2003
Jul 01, 2002 1RT Total Absent 21455 DIST-A May 06, 2003
Jun 03, 2002 1RT Total Absent 21210 DIST-A May 06, 2003
May 01, 2002 1RT Total Absent 20921 DIST-A May 06, 2003
Apr 11, 2002 1RT Total Absent 20764 DIST-A May 06, 2003



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  ::  Hide rejected samples  ::  Exclude results older than 2022



More information for this water system: SDWIS ID 1299
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