OHA Drinking Water Services
OR41
PWS ID: 94440 ---- BONANZA CITY LIBRARY
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 2021

Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Sep 12, 2024 1RT Total Absent B24-2420 DIST-A Sep 14, 2024
Jun 13, 2024 1RT Total Absent B24-1388 KITCHEN FAUCET 1 DIST-A 0.25Jun 17, 2024
Mar 10, 2024 1RT Total Absent B24-490 HAND WASHING SINK DIST-A 0.15Mar 13, 2024
Dec 10, 2023 1RT Total Absent B23-3153 KITCHEN FAUCET 1 DIST-A 0.20Dec 18, 2023
Dec 10, 2023 1AS Total Absent B23-3152 WELL SRC-AA Dec 18, 2023
Sep 07, 2023 1RT Total Absent B23-2238 HANDWASHING SINK DIST-A 0.20Sep 12, 2023
Jun 08, 2023 1RT Total Absent B23-1253 KITCHEN FAUCET #1 DIST-A 0.20Jun 12, 2023
Mar 16, 2023 1RT Total Absent B23-508 KITCHEN FAUCET #1 DIST-A 0.20Mar 20, 2023
Dec 15, 2022 1RT Total Absent B22-3072 KITCHEN FAUCET DIST-A 0.20Dec 19, 2022
Dec 15, 2022 1AS Total Absent B22-3071 RAW FAUCET SRC-AA Dec 19, 2022
Sep 11, 2022 1RT Total Absent B22-2248 KITCHEN #2 DIST-A 0.20Sep 16, 2022
Jun 23, 2022 1RT Total Absent B22-1455 KITCHEN HANDWASH DIST-A 0.25Jun 30, 2022
Feb 24, 2022 1RT Total Absent B22-412 KITCHEN SINK #1 DIST-A 0.25Mar 04, 2022
Dec 09, 2021 1AS Total Absent B21-3205 WELL SRC-AA Dec 17, 2021
Oct 19, 2021 1RT Total Absent B21-2816 KITCHEN SINK #1 DIST-A 0.20Oct 22, 2021
Sep 14, 2021 1RT Total Absent B21-2447 KITCHEN FAUCET DIST-A 0.50Sep 17, 2021
May 25, 2021 1RT Total Absent B21-1146 KITCHEN SINK #1 DIST-A 1.00Jun 01, 2021
Mar 16, 2021 1RT Total Absent B21-534 KITCHEN SINK #3 DIST-A 0.15Mar 23, 2021
Dec 21, 2020 1RT Total Absent B20-3285 KITCHEN DIST-A 1.50Jan 03, 2021
Dec 20, 2020 1AS Total Absent B20-3286 WELL SRC-AA Jan 03, 2021
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Sep 01, 2020 1RT Total Absent B20-2243 KITCHEN HANDWASHING DIST-A 0.20Sep 04, 2020
Jun 16, 2020 1RT Total Absent B20-1368 MENS SINK DIST-A 0.20Jun 19, 2020
Mar 18, 2020 1RT Total Absent B20-560 LIBRARY WOMENS SINK DIST-A 0.20Mar 20, 2020
Nov 19, 2019 1AS Total Absent B19-3163 SOURCE-WELL SRC-AA Dec 04, 2019
Nov 19, 2019 1RT Total Absent B19-3162 KITCHEN SINK DIST-A 0.20Dec 04, 2019
Aug 27, 2019 1RT Total Absent B19-2263 KITCHEN FAUCET DIST-A 0.25Aug 30, 2019
Jun 11, 2019 1RT Total Absent B19-1365 KITCHEN DIST-A 0.40Jun 15, 2019
Mar 19, 2019 1RT Total Absent B19-588 KITCHEN FAUCET DIST-A 0.30Mar 29, 2019
Oct 23, 2018 1RT Total Absent B183203 KITCHEN DIST-A 0.25Nov 13, 2018
Oct 23, 2018 1AS Total Absent B183202 WELL SRC-AA Nov 13, 2018
Aug 15, 2018 1RT Total Absent B182056 KITCHEN DIST-A 0.20Aug 20, 2018
Jun 13, 2018 1RT Total Absent B181345 KITCHEN DIST-A 0.25Jun 15, 2018
Mar 09, 2018 1RT Total Absent B18482 KITCHEN DIST-A 0.25Mar 12, 2018
Oct 11, 2017 1RT Total Absent B172612 KITCHEN DIST-A 0.30Oct 13, 2017
Sep 13, 2017 1RT Total Absent B172286 KITCHEN DIST-A 0.25Sep 19, 2017
May 17, 2017 1RT Total Absent B171047 KITCHEN DIST-A 0.25May 22, 2017
May 17, 2017 1AS Total Absent B171046 WELL SRC-AA May 22, 2017
Feb 22, 2017 1RT Total Absent B17334 KITCHEN DIST-A 0.25Feb 24, 2017
Nov 28, 2016 1AS Total Absent B162735 RAW SRC-AA Dec 01, 2016
Nov 09, 2016 1RT Total Absent B162620 KITCHEN DIST-A 0.30Nov 11, 2016
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Aug 24, 2016 1RT Total Absent B161895 KITCHEN DIST-A 0.25Aug 30, 2016
May 20, 2016 1RT Total Absent B16966 KITCHEN DIST-A 0.80May 27, 2016
Mar 15, 2016 1RT Total Absent B16458 KITCHEN SINK DIST-A 0.30Mar 21, 2016
Dec 18, 2015 1RT Total Absent B153052 KITCHEN DIST-A 0.15Dec 30, 2015
Dec 18, 2015 1AS Total Absent B153051 SOURCE SRC-AA Dec 30, 2015
Sep 11, 2015 1RT Total Absent B152173 KITCHEN DIST-A 0.40Sep 14, 2015
Jun 10, 2015 1RT Total Absent B151322 KITCHEN DIST-A 0.20Jun 16, 2015
Mar 11, 2015 1RT Total Absent B15489 KITCHEN DIST-A 0.15Mar 17, 2015
Dec 10, 2014 1AS Total Absent B142907 SOURCE SRC-AA Dec 18, 2014
Dec 10, 2014 1RT Total Absent B142906 KITCHEN DIST-A 0.25Dec 18, 2014
Sep 17, 2014 1RT Total Absent B142142 SINK DIST-A 0.25Sep 18, 2014
Jun 18, 2014 1RT Total Absent B141263 KITCHEN DIST-A 0.20Jun 20, 2014
Mar 19, 2014 1RT Total Absent B14506 KITCHEN DIST-A 0.25Mar 28, 2014
Nov 20, 2013 1RT Total Absent B133655 KITCHEN DIST-A 0.20Nov 27, 2013
Sep 11, 2013 1RT Total Absent B133100 KITCHEN SINK DIST-A 0.15Sep 13, 2013
Jun 19, 2013 1RT Total Absent B131340 SINK DIST-A 0.35Jun 21, 2013
Feb 27, 2013 1RT Total Absent B13380 KITCHEN DIST-A 0.20Mar 01, 2013
Feb 26, 2013 1AS Total Absent B13381 WELL SRC-AA Feb 28, 2013
Nov 15, 2012 1RT Total Absent B122788 KITCHEN SINK DIST-A 0.15Nov 20, 2012
Sep 18, 2012 1RT Total Absent B122280 kitchen DIST-A 0.15Sep 28, 2012
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Jun 12, 2012 1RT Total Absent B121275 kitchen DIST-A 0.15Jun 15, 2012
Mar 28, 2012 1RT Total Absent B12596 DIST-A Apr 09, 2012
Dec 16, 2011 1RT Total Absent B113053 kitchen DIST-A 0.20Dec 22, 2011
Sep 14, 2011 1RT Total Absent B112240 kitchen DIST-A 0.20Sep 16, 2011
Jun 24, 2011 1RT Total Absent B11_1441 kitchen DIST-A 0.20Jul 01, 2011
Apr 29, 2011 1AS Total Absent B11886 well SRC-AA May 02, 2011
Mar 29, 2011 1RT Total Absent B11630 kitchen DIST-A 0.20Apr 04, 2011
Mar 29, 2011 1AS Total Absent B11629 well (Klam 13520) SRC-AA Mar 31, 2011
Feb 18, 2011 1AS Total Absent B11341 well SRC-AA Feb 21, 2011
Jan 14, 2011 1AS Total Absent B11121 raw tap SRC-AA Jan 18, 2011
Dec 31, 2010 1AS Total Absent B103517 RAW TAP SRC-AA Jan 03, 2011
Nov 29, 2010 1RT Total Absent B103258 New bldg bathroom DIST-A 0.20Dec 03, 2010
Nov 29, 2010 1AS Total Absent B103257 well SRC-AA Dec 02, 2010
Oct 25, 2010 1AS Total POSITIVE B102962 well SRC-AA Oct 26, 2010
AS E. coli Absent B102962 well SRC-AA
Sep 15, 2010 1RT Total Absent B102461 kitchen DIST-A 0.20Sep 17, 2010
Sep 15, 2010 1AS Total POSITIVE B102460 RAW TAP SRC-AA Sep 16, 2010
AS E. coli Absent B102460 RAW TAP SRC-AA
Aug 23, 2010 1AS Total Absent B102133 well KLAM 13520 SRC-AA Aug 24, 2010
Jul 20, 2010 1AS Total Absent BIO1754 WELL SRC-AA Jul 22, 2010
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Jun 16, 2010 1AS Total Absent B101368 well klam13520 SRC-AA Jun 17, 2010
May 19, 2010 1AS Total Absent B101106 raw water faucet SRC-AA May 20, 2010
May 19, 2010 1RT Total Absent B101107 kitchen faucet DIST-A 0.25May 20, 2010
Feb 05, 2010 1RT Total Absent B10249 kitchen faucet DIST-A 2.50Feb 10, 2010
Nov 09, 2009 1RT Total Absent B092832 kitchen faucet DIST-A 0.25Nov 12, 2009
Sep 14, 2009 1RT Total Absent B092274 KITCHEN FAUCET DIST-A 0.20Sep 16, 2009
Jun 17, 2009 1RT Total Absent B091355 KITCHEN FAUCET DIST-A 0.10Jun 23, 2009
Mar 09, 2009 1RT Total Absent B09493 KITCHEN FAUCET DIST-A 0.30Mar 13, 2009
Dec 03, 2008 1RT Total Absent B083062 KITCHEN FAUCET DIST-A 0.20Dec 08, 2008
Sep 17, 2008 1RT Total Absent B082352 KITCHEN FAUCET DIST-A 0.25Sep 19, 2008
Jun 25, 2008 1RT Total Absent B081434 KITCHEN FAUCET DIST-A Jun 27, 2008
Mar 14, 2008 1RT Total Absent B08487 KITCHEN FAUCET DIST-A Mar 17, 2008
Oct 05, 2007 1RT Total Absent B072571 KITCHEN FAUCET DIST-A 3.50Oct 09, 2007
Jul 02, 2007 1RT Total Absent 20702284AA KITCHEN FAUCET DIST-A Jul 05, 2007
Mar 26, 2007 1RT Total Absent 20701030AA KITCHEN FAUCET DIST-A 0.30Mar 30, 2007
Dec 20, 2006 1RT Total Absent 20601384AA KITCHEN SINK DIST-A 0.10Dec 22, 2006
Sep 29, 2006 1RT Total Absent 61741 DIST-A 0.20Oct 03, 2006
Jun 16, 2006 1RT Total Absent 61067 DIST-A 1.50Jul 10, 2006
Mar 22, 2006 1RT Total Absent 60439 DIST-A 0.15Apr 05, 2006
Dec 28, 2005 1RT Total Absent 53504 DIST-A 1.50Jan 06, 2006
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Sep 12, 2005 1RT Total Absent 52762 DIST-A 0.25Oct 06, 2005
Jun 15, 2005 1RT Total Absent 52017 DIST-A Jul 06, 2005
Mar 04, 2005 1RT Total Absent 50355 DIST-A 0.02Apr 04, 2005
Dec 10, 2004 1RT Total Absent 42554 DIST-A 0.15Jan 06, 2005
Jul 28, 2004 1RT Total Absent 41479 DIST-A 0.20Aug 06, 2004
Apr 30, 2004 1RT Total Absent 40783 DIST-A Jun 03, 2004
Jan 23, 2004 1RT Total Absent 40154 DIST-A Feb 05, 2004
Oct 17, 2003 1RT Total Absent 32556 DIST-A Nov 06, 2003
Jul 09, 2003 1RT Total Absent 31619 DIST-A Aug 06, 2003
Apr 07, 2003 1RT Total Absent 30817 DIST-A May 08, 2003
Jan 22, 2003 1RT Total Absent 30185 DIST-A Feb 14, 2003
Sep 20, 2002 1RT Total Absent 22223 DIST-A Oct 04, 2002
Jul 24, 2002 1RT Total Absent 21677 DIST-A



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 2021



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