OHA Drinking Water Services
OR41
PWS ID: 94453 ---- ASH GROVE CEMENT WEST-RVRGATE
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 19, 2024 1RT Total Absent 24_010584_0001 SINK DIST-A 0.80Sep 24, 2024
Jun 28, 2024 1RT Total Absent 24_007096_0001 SINK DIST-A 1.80Jul 03, 2024
Feb 29, 2024 1AS Total Absent 24_002301_0002 WELL ROOM SRC-AA Mar 04, 2024
Feb 29, 2024 1RT Total Absent 24_002301_0001 SINK DIST-A Mar 04, 2024
Nov 30, 2023 1AS Total Absent 23_014037_0001 WELL HEAD SRC-AA Dec 01, 2023
Oct 27, 2023 1RT Total Absent 23_012781_0001 LAB SINK DIST-A Nov 01, 2023
Oct 04, 2023 1MU Total Absent 23_011782_0001 SINK DIST-A Oct 13, 2023
Jun 07, 2023 1RT Total Absent 23_006776_0001 SINK DIST-A Jun 20, 2023
Mar 06, 2023 1RT Total Absent 23_002659_0001 SINK DIST-A Apr 06, 2023
Jul 08, 2022 1RT Total Absent 22_008033_0001 LAB SINK DIST-A 0.30Jul 18, 2022
Apr 11, 2022 1RT Total Absent 22_004051_0001 LAB SINK DIST-A 0.06Apr 19, 2022
Jan 21, 2022 1RT Total Absent 22_000773_0001 LAB SINK DIST-A 0.30Feb 03, 2022
Jan 21, 2022 1AS Total Absent 22_000772_0001 WELL HEAD SRC-AA Feb 03, 2022
Oct 15, 2021 1RT Total Absent 21_012228_0001 LAB SINK DIST-A 0.30Oct 20, 2021
Jul 13, 2021 1RT Total Absent 21_007909_0001 LAB SINK DIST-A 0.30Jul 21, 2021
Apr 27, 2021 1RT Total Absent 21_004640_0001 LAB SINK DIST-A 0.30May 04, 2021
Jan 27, 2021 1RT Total Absent 21_000974_0001 LAB SINK DIST-A 0.20Feb 09, 2021
Jan 27, 2021 1AS Total Absent 21_000973_0001 WELL HEAD SRC-AA Feb 09, 2021
Oct 12, 2020 1RT Total Absent 20_011073_0001 LAB SINK DIST-A Oct 21, 2020
Jul 23, 2020 1RT Total Absent 200077210001 DIST-A 0.30Jul 31, 2020
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Apr 23, 2020 1RT Total Absent 20_004269_0001 LAB SINK DIST-A 0.25May 04, 2020
Apr 23, 2020 1RT Total Absent 200042690001 DIST-A 0.25May 04, 2020
Jan 08, 2020 1AS Total Absent 20_000272_0001 WELL HEAD SRC-AA Jan 17, 2020
Jan 08, 2020 1RT Total Absent 20_000271_0001 LAB SINK DIST-A 0.30Jan 17, 2020
Oct 17, 2019 1RT Total Absent 19_012720_0001 LAB SINK DIST-A 0.02Oct 24, 2019
Oct 17, 2019 1RT Total Absent 190127200001 DIST-A 0.02Oct 24, 2019
Aug 27, 2019 1RT Total Absent 190103220001 DIST-A 0.30Sep 05, 2019
Aug 27, 2019 1RT Total Absent 19_010322_0001 LAB SINK DIST-A 0.30Sep 04, 2019
Jul 16, 2019 1RT Total Absent 19_008395_0001 LAB SINK DIST-A 0.10Jul 29, 2019
Jul 16, 2019 1RT Total Absent 190083950001 DIST-A 0.10Jul 25, 2019
Jan 10, 2019 1RT Total Absent 190003940001 DIST-A 0.02Jan 22, 2019
Jan 10, 2019 1AS Total Absent 190003920001 SRC-AA Jan 22, 2019
Jan 10, 2019 1RT Total Absent 19_000394_0001 LAB SINK DIST-A 0.02Jan 16, 2019
Jan 10, 2019 1AS Total Absent 19_000392_0001 WELL HEAD SRC-AA Jan 16, 2019
Nov 21, 2018 1RT Total Absent 180106770001 DIST-A 0.02Dec 07, 2018
Nov 21, 2018 1RT Total Absent 18_010677_0001 LAB SINK DIST-A 0.02Dec 03, 2018
Aug 06, 2018 1RT Total Absent 180061540001 DIST-A 0.30Aug 23, 2018
Aug 06, 2018 1RT Total Absent 18_006154_0001 LAB SINK DIST-A 0.30Aug 14, 2018
Apr 26, 2018 1RT Total Absent 180026970001 DIST-A 0.02May 08, 2018
Apr 26, 2018 1RT Total Absent 18_002697_0001 LAB SINK DIST-A 0.02May 04, 2018
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Jan 11, 2018 1RT Total Absent 801113401 DIST-A 0.02Jan 24, 2018
Jan 11, 2018 1AS Total Absent 801114101 WELL SRC-AA Jan 22, 2018
Nov 01, 2017 1RT Total Absent 711011901 DIST-A 0.10Nov 14, 2017
Nov 01, 2017 1RT Total Absent 7110119 DIST-A 0.10Nov 10, 2017
Sep 11, 2017 1RT Total Absent 709113001 LAB SINK DIST-A 0.02Sep 19, 2017
May 02, 2017 1RT Total Absent 705021601 LAB SINK DIST-A 0.00May 08, 2017
Feb 02, 2017 1AS Total Absent 702021902 WELL HEAD SRC-AA Feb 09, 2017
Feb 02, 2017 1RT Total Absent 702021901 LAB SINK DIST-A 0.20Feb 09, 2017
Nov 15, 2016 1RT Total Absent 611153701 LAB SINK DIST-A 0.10Nov 19, 2016
Jul 28, 2016 1RT Total Absent 607281301 LAB SINK DIST-A 0.15Aug 01, 2016
May 05, 2016 1RT Total Absent 605051701 LAB SINK DIST-A 0.08May 09, 2016
Jan 13, 2016 1RT Total Absent 601134201 LAB SINK DIST-A 0.02Jan 19, 2016
Jan 13, 2016 1AS Total POSITIVE 601134301 WELL - MULT1730 SRC-AA Jan 15, 2016
AS E. coli Absent 601134301 WELL - MULT1730 SRC-AA
Oct 21, 2015 1RT Total Absent 510213201 LAB SINK DIST-A 0.08Oct 23, 2015
Jul 27, 2015 1RT Total Absent 507282801 LAB SINK DIST-A 0.10Jul 30, 2015
Apr 15, 2015 1RT Total Absent 504154201 LAB SINK DIST-A 0.30Apr 21, 2015
Jan 13, 2015 1AS Total Absent 501133001 WELL HEAD SRC-AA Jan 16, 2015
Jan 13, 2015 1RT Total Absent 501132901 LAB SINK DIST-A 0.03Jan 16, 2015
Oct 08, 2014 1RT Total Absent 410082801 LAB SINK DIST-A 0.15Oct 14, 2014
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Jul 17, 2014 1RT Total Absent 407173401 LAB SINK DIST-A 0.06Jul 22, 2014
Apr 16, 2014 1RT Total Absent 404161901 LAB SINK DIST-A 0.30Apr 18, 2014
Jan 20, 2014 1CO Total Absent 401201405 401162401 WELL SRC-AA Jan 22, 2014
Jan 20, 2014 1CO Total Absent 401201404 401162401 WELL SRC-AA Jan 22, 2014
Jan 20, 2014 1CO Total POSITIVE 401201403 401162401 WELL SRC-AA Jan 22, 2014
CO E. coli Absent 401201403 401162401 WELL SRC-AA
Jan 20, 2014 1CO Total Absent 401201402 401162401 WELL SRC-AA Jan 22, 2014
Jan 20, 2014 1CO Total Absent 401201401 401162401 WELL SRC-AA Jan 22, 2014
Jan 16, 2014 1RT Total Absent 401162301 LAB SINK DIST-A 0.04Jan 20, 2014
Jan 16, 2014 1AS Total POSITIVE 401162401 WELL SRC-AA Jan 20, 2014
AS E. coli POSITIVE 401162401 WELL SRC-AA
Oct 22, 2013 1RT Total Absent 310221101 LAB SINK DIST-A 0.02Oct 25, 2013
Jul 11, 2013 1RT Total Absent 307112601 LAB SINK DIST-A 0.20Jul 16, 2013
Apr 24, 2013 1RT Total Absent 304242201 LAB SINK DIST-A 0.06Apr 26, 2013
Jan 15, 2013 1AS Total Absent 301152401 WELL SRC-AA Jan 17, 2013
Jan 15, 2013 1RT Total Absent 301152301 LAB SINK DIST-A 0.30Jan 17, 2013
Oct 18, 2012 1RT Total Absent 210183101 LAB SINK DIST-A 0.60Oct 24, 2012
Jul 18, 2012 1RT Total Absent 207183401 Lab Sink DIST-A 0.30Jul 20, 2012
Apr 19, 2012 1AS Total Absent 204192101 Well Head SRC-AA Apr 25, 2012
Apr 19, 2012 1RT Total Absent 204192001 Lab Sink DIST-A 0.02Apr 25, 2012
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Jan 04, 2012 1RT Total Absent 201043201 Lab Sink DIST-A 0.06Jan 06, 2012
Nov 03, 2011 1RT Total Absent 111031001 Lab Sink DIST-A 0.20Nov 08, 2011
Jul 13, 2011 1RT Total Absent 107132501 Lab Sink DIST-A 0.30Jul 18, 2011
Apr 06, 2011 1RT Total Absent 104061401 Lab Sink DIST-A 0.02Apr 11, 2011
Jan 11, 2011 1AS Total Absent 101111201 Well Head SRC-AA Jan 14, 2011
Jan 11, 2011 1RT Total Absent 101111101 Lab Sink DIST-A 0.20Jan 14, 2011
Oct 26, 2010 1RT Total Absent 1026111 DIST-A 1.00Nov 02, 2010
Oct 26, 2010 1RT Total Absent 10261101 Lab Sink DIST-A 1.00Oct 29, 2010
Jul 13, 2010 1RT Total Absent 713451 DIST-A 0.02Jul 20, 2010
Jul 13, 2010 1RT Total Absent 7134501 Lab Sink DIST-A 0.02Jul 16, 2010
Apr 15, 2010 1RT Total Absent 415151 DIST-A 2.00Apr 21, 2010
Apr 15, 2010 1RT Total Absent 4151501 Lab DIST-A 2.00Apr 21, 2010
Mar 23, 2010 1AS Total Absent 323021 well head SRC-AA Mar 29, 2010
Mar 23, 2010 1RT Total Absent 3230201 Well Head DIST-A Mar 25, 2010
Jan 14, 2010 1RT Total Absent 114121 DIST-A 0.80Jan 20, 2010
Oct 13, 2009 1RT Total Absent 91013061 DIST-A 0.80Oct 20, 2009
Jul 07, 2009 1RT Total Absent 90707101 DIST-A Jul 13, 2009
Apr 20, 2009 1RT Total Absent A90421L1 DIST-A 0.00Apr 28, 2009
Feb 05, 2009 1RT Total Absent A90205V1 DIST-A 0.00Feb 12, 2009
Oct 02, 2008 1RT Total Absent MOA81002J1 DIST-A 0.06Oct 22, 2008
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Apr 01, 2008 1RT Total Absent 443401 LAB SINK DIST-A 0.04Apr 07, 2008
Jan 08, 2008 1RT Total Absent A80108D1 DIST-A 0.04Jan 23, 2008
Oct 02, 2007 1RT Total Absent A71002BN1 DIST-A Oct 16, 2007
Jul 05, 2007 1RT Total Absent A70705F1 DIST-A 1.00Jul 12, 2007
Apr 20, 2007 1RT Total Absent A70420O1 DIST-A 0.40Apr 26, 2007
Jan 11, 2007 1RT Total Absent A70111Z1 DIST-A 2.00Jan 26, 2007
Oct 11, 2006 1RT Total Absent A61011Q1 DIST-A 0.04Oct 18, 2006
Jul 07, 2006 1RT Total Absent A60707BC1 DIST-A 0.04Jul 24, 2006
Apr 14, 2006 1RT Total Absent 0414219 DIST-A May 19, 2006
Jan 23, 2006 1RT Total Absent 0123010 DIST-A 0.15Feb 15, 2006
Oct 10, 2005 1RT Total Absent 1010019 DIST-A 0.15Oct 27, 2005
Jul 15, 2005 1RT Total Absent 0715055 DIST-A 0.10Jul 26, 2005
May 03, 2005 1RT Total Absent 0503016 DIST-A 0.10May 27, 2005
Jan 28, 2005 1RT Total Absent 0128027 DIST-A 0.20Feb 14, 2005
Oct 22, 2004 1RT Total Absent 1022001 DIST-A 0.10Nov 09, 2004
Jul 02, 2004 1RT Total Absent 0702069 DIST-A 0.20Aug 04, 2004
Apr 09, 2004 1RT Total Absent 0409017 DIST-A 0.20Aug 13, 2004
Jan 29, 2004 1RT Total Absent 0129011 DIST-A Feb 12, 2004
Jul 02, 2003 1RT Total Absent 0702037 DIST-A Jul 23, 2003
Apr 04, 2003 1RT Total Absent 0404006 DIST-A Apr 24, 2003
Sample
Date
#
Samples
Sample
Type
Coliform
Type
Result Sample
ID
Repeat of
Sample ID
Sample
Site
Facility Chlorine
Residual
Received
Date
Rejected
Reason
Jan 15, 2003 1RT Total Absent 1-0115035 DIST-A Feb 11, 2003
Oct 04, 2002 1RT Total Absent 1004018 DIST-A Jan 30, 2003
Jul 01, 2002 1RT Total Absent 0701017 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



More information for this water system: SDWIS ID 1771
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