OHA Drinking Water Services
OR41
PWS ID: 00668 ---- ROCKWOOD PUD
Coliform Summary History

Note: Samples for a given monitoring period are due 10 days after period end date. Therefore the most recent monitoring periods may show zero samples reported. This does not mean the water system is out of compliance.

Number of Samples Reported
Abbreviations: TC+: Total Coliform Positive, EC+: E. Coli Positive
Exclude results older than 2021
Period End Date Routines Required Routines Reported Routine TC+ Routine EC+ Repeats Reported Repeat TC+ Repeat EC+ Period Type
Apr 30, 2024 70 6100000MN
Mar 31, 2024 70 7000000MN
Feb 29, 2024 70 7000000MN
Jan 31, 2024 70 7010300MN
Dec 31, 2023 70 7000000MN
Nov 30, 2023 70 7000000MN
Oct 31, 2023 70 7000000MN
Sep 30, 2023 70 7000000MN
Aug 31, 2023 70 7000000MN
Jul 31, 2023 70 7000000MN
Jun 30, 2023 70 7000000MN
May 31, 2023 70 7000000MN
Apr 30, 2023 70 7000000MN
Mar 31, 2023 70 7000000MN
Feb 28, 2023 70 7000000MN
Jan 31, 2023 70 7000000MN
Dec 31, 2022 70 7000000MN
Nov 30, 2022 70 7000000MN
Oct 31, 2022 70 7010300MN
Sep 30, 2022 70 7000000MN
Aug 31, 2022 70 7000000MN
Jul 31, 2022 70 7000000MN
Jun 30, 2022 70 7000000MN
May 31, 2022 70 7000000MN
Apr 30, 2022 70 7000000MN
Mar 31, 2022 70 7000000MN
Feb 28, 2022 70 7000000MN
Jan 31, 2022 70 7000000MN
Dec 31, 2021 70 7000000MN
Nov 30, 2021 70 7000000MN
Oct 31, 2021 70 7000000MN
Sep 30, 2021 70 7000000MN
Aug 31, 2021 70 7000000MN
Jul 31, 2021 70 7000000MN
Jun 30, 2021 70 7000000MN
May 31, 2021 70 7000000MN
Apr 30, 2021 70 7000000MN
Mar 31, 2021 70 7000000MN
Feb 28, 2021 70 7200000MN
Jan 31, 2021 70 7000000MN
Dec 31, 2020 70 7000000MN
Nov 30, 2020 70 7000000MN
Oct 31, 2020 70 7000000MN
Sep 30, 2020 70 7000000MN
Aug 31, 2020 70 7000000MN
Jul 31, 2020 70 7000000MN
Jun 30, 2020 70 7000000MN
May 31, 2020 70 7000000MN
Apr 30, 2020 70 7000000MN
Mar 31, 2020 70 7000000MN
Feb 29, 2020 70 7000000MN
Jan 31, 2020 70 7000000MN
Dec 31, 2019 70 7000000MN
Nov 30, 2019 70 7000000MN
Oct 31, 2019 70 7000000MN
Sep 30, 2019 70 7000000MN
Aug 31, 2019 70 7000000MN
Jul 31, 2019 70 7000000MN
Jun 30, 2019 70 7000000MN
May 31, 2019 70 7000000MN
Apr 30, 2019 70 7000000MN
Mar 31, 2019 70 7000000MN
Feb 28, 2019 70 7000000MN
Jan 31, 2019 70 7000000MN
Dec 31, 2018 70 7000000MN
Nov 30, 2018 70 7000000MN
Oct 31, 2018 70 7000000MN
Sep 30, 2018 70 7000000MN
Aug 31, 2018 70 7000000MN
Jul 31, 2018 70 7010300MN
Jun 30, 2018 70 7000000MN
May 31, 2018 70 7000000MN
Apr 30, 2018 70 7010300MN
Mar 31, 2018 70 7000000MN
Feb 28, 2018 70 7000000MN
Jan 31, 2018 70 7000000MN
Dec 31, 2017 70 7000000MN
Nov 30, 2017 70 7000000MN
Oct 31, 2017 70 7000000MN
Sep 30, 2017 70 7000000MN
Aug 31, 2017 70 7000000MN
Jul 31, 2017 70 7000000MN
Jun 30, 2017 70 7000000MN
May 31, 2017 70 7000000MN
Apr 30, 2017 70 7000000MN
Mar 31, 2017 70 7000000MN
Feb 28, 2017 70 7000000MN
Jan 31, 2017 70 7000000MN
Dec 31, 2016 70 7000000MN
Nov 30, 2016 70 7010300MN
Oct 31, 2016 70 7000000MN
Sep 30, 2016 70 7000000MN
Aug 31, 2016 70 7000000MN
Jul 31, 2016 70 7000000MN
Jun 30, 2016 70 7000000MN
May 31, 2016 70 7000000MN
Apr 30, 2016 70 7000000MN
Mar 31, 2016 70 7000000MN
Feb 29, 2016 70 7000000MN
Jan 31, 2016 70 7000000MN
Dec 31, 2015 70 7000000MN
Nov 30, 2015 70 7000000MN
Oct 31, 2015 70 7000000MN
Sep 30, 2015 70 7000000MN
Aug 31, 2015 70 7000000MN
Jul 31, 2015 70 7000000MN
Jun 30, 2015 70 7000000MN
May 31, 2015 70 7000000MN
Apr 30, 2015 70 7000000MN
Mar 31, 2015 70 7010300MN
Feb 28, 2015 70 7000000MN
Jan 31, 2015 70 7000000MN
Dec 31, 2014 70 7000000MN
Nov 30, 2014 70 7110300MN
Oct 31, 2014 70 7000000MN
Sep 30, 2014 70 7200000MN
Aug 31, 2014 70 7000000MN
Jul 31, 2014 70 7000000MN
Jun 30, 2014 70 7000000MN
May 31, 2014 70 6900000MN
Apr 30, 2014 70 7000000MN
Mar 31, 2014 70 7000000MN
Feb 28, 2014 70 7000000MN
Jan 31, 2014 70 7000000MN
Dec 31, 2013 70 7000000MN
Nov 30, 2013 70 7000000MN
Oct 31, 2013 70 7000000MN
Sep 30, 2013 70 7000000MN
Aug 31, 2013 70 7000000MN
Jul 31, 2013 70 7000000MN
Jun 30, 2013 70 7000000MN
May 31, 2013 70 7000000MN
Apr 30, 2013 70 7000000MN
Mar 31, 2013 70 7000000MN
Feb 28, 2013 60 6000000MN
Jan 31, 2013 60 6110300MN
Dec 31, 2012 60 6000000MN
Nov 30, 2012 60 6100000MN
Oct 31, 2012 60 6400000MN
Sep 30, 2012 60 6000000MN
Aug 31, 2012 60 6000000MN
Jul 31, 2012 60 6000000MN
Jun 30, 2012 60 6000000MN
May 31, 2012 60 6000000MN
Apr 30, 2012 60 6000000MN
Mar 31, 2012 60 6000000MN
Feb 29, 2012 60 6000000MN
Jan 31, 2012 60 6000000MN
Dec 31, 2011 60 6000000MN
Nov 30, 2011 60 6000000MN
Oct 31, 2011 60 6010300MN
Sep 30, 2011 60 6000000MN
Aug 31, 2011 60 6000000MN
Jul 31, 2011 60 6000000MN
Jun 30, 2011 60 6000000MN
May 31, 2011 60 6000000MN
Apr 30, 2011 60 6000000MN
Mar 31, 2011 60 6000000MN
Feb 28, 2011 60 6000000MN
Jan 31, 2011 60 6000000MN
Dec 31, 2010 60 6000000MN
Nov 30, 2010 60 6000000MN
Oct 31, 2010 60 6000000MN
Sep 30, 2010 60 6010300MN
Aug 31, 2010 60 6000000MN
Jul 31, 2010 60 6000000MN
Jun 30, 2010 60 6000000MN
May 31, 2010 60 6000000MN
Apr 30, 2010 60 6000000MN
Mar 31, 2010 60 6000000MN
Feb 28, 2010 60 6000000MN
Jan 31, 2010 60 6010300MN
Dec 31, 2009 60 6000000MN
Nov 30, 2009 60 6000000MN
Oct 31, 2009 60 6110300MN
Sep 30, 2009 60 6000000MN
Aug 31, 2009 60 6000000MN
Jul 31, 2009 60 6000000MN
Jun 30, 2009 60 6000000MN
May 31, 2009 60 6000000MN
Apr 30, 2009 60 6000000MN
Mar 31, 2009 60 6000000MN
Feb 28, 2009 60 6000000MN
Jan 31, 2009 60 6000000MN
Dec 31, 2008 60 6000000MN
Nov 30, 2008 60 6000000MN
Oct 31, 2008 60 6000000MN
Sep 30, 2008 60 6000000MN
Aug 31, 2008 60 6000000MN
Jul 31, 2008 60 6010300MN
Jun 30, 2008 60 6010300MN
May 31, 2008 60 6000000MN
Apr 30, 2008 60 6000000MN
Mar 31, 2008 60 6000000MN
Feb 29, 2008 60 6000000MN
Jan 31, 2008 60 4200000MN
Dec 31, 2007 60 6000000MN
Nov 30, 2007 60 6000000MN
Oct 31, 2007 60 6000000MN
Sep 30, 2007 60 6000000MN
Aug 31, 2007 60 6000000MN
Jul 31, 2007 60 6000000MN
Jun 30, 2007 60 6000000MN
May 31, 2007 60 6000000MN
Apr 30, 2007 60 6000000MN
Mar 31, 2007 60 6000000MN
Feb 28, 2007 60 6000000MN
Jan 31, 2007 60 7800000MN
Dec 31, 2006 60 6000000MN
Nov 30, 2006 60 6000000MN
Oct 31, 2006 60 6000000MN
Sep 30, 2006 60 6000000MN
Aug 31, 2006 60 6000000MN
Jul 31, 2006 60 6000000MN
Jun 30, 2006 60 6000000MN
May 31, 2006 60 6000000MN
Apr 30, 2006 60 6000000MN
Mar 31, 2006 60 6000000MN
Feb 28, 2006 60 6000000MN
Jan 31, 2006 60 6000000MN
Dec 31, 2005 60 6000000MN
Nov 30, 2005 60 6000000MN
Oct 31, 2005 60 6000000MN
Sep 30, 2005 60 6000000MN
Aug 31, 2005 60 6000000MN
Jul 31, 2005 60 6000000MN
Jun 30, 2005 60 6000000MN
May 31, 2005 60 6000000MN
Apr 30, 2005 60 6000000MN
Mar 31, 2005 60 6000000MN
Feb 28, 2005 60 6000000MN
Jan 31, 2005 60 6010300MN
Dec 31, 2004 60 6000000MN
Nov 30, 2004 60 6000000MN
Oct 31, 2004 60 6000000MN
Sep 30, 2004 60 6000000MN
Aug 31, 2004 60 6000000MN
Jul 31, 2004 60 6000000MN
Jun 30, 2004 60 6000000MN
May 31, 2004 60 6000000MN
Apr 30, 2004 60 6000000MN
Mar 31, 2004 60 6000000MN
Feb 29, 2004 60 6000000MN
Jan 31, 2004 60 6000000MN
Dec 31, 2003 60 6000000MN
Nov 30, 2003 60 6000000MN
Oct 31, 2003 60 6010300MN
Sep 30, 2003 60 6000000MN
Aug 31, 2003 60 6000000MN
Jul 31, 2003 60 6000000MN
Jun 30, 2003 60 6000000MN
May 31, 2003 60 6100000MN
Apr 30, 2003 60 6000000MN
Mar 31, 2003 60 6000000MN
Feb 28, 2003 60 6000000MN
Jan 31, 2003 60 6000000MN
Dec 31, 2002 60 6000000MN
Nov 30, 2002 60 6000000MN
Oct 31, 2002 60 6000000MN
Sep 30, 2002 60 6010300MN
Aug 31, 2002 60 6000000MN
Jul 31, 2002 60 6000000MN
Jun 30, 2002 60 6000000MN
May 31, 2002 60 6000000MN
Apr 30, 2002 60 6000000MN
Mar 31, 2002 60 6000000MN
Feb 28, 2002 60 6000000MN
Jan 31, 2002 60 6000000MN
Exclude results older than 2021


More information for this water system: SDWIS ID 4107
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