OHA Drinking Water Services
MRDL Monitoring Requirements :: Excel Spreadsheet

PWS ID: 00613 ---- PENDLETON, CITY OF
Maximum Residual Disinfection Level (MRDL) Samples

Monitoring
Period		 Received Entry
Point		 Samples
Required		 Samples
Collected		 Period
Avg		 Annual
Avg		 Level
Compliance
Dec 01, 2020 DIST-A 20 20 0.5 0.5Y
Nov 01, 2020 DIST-A 20 20 0.60 0.5Y
Oct 01, 2020 DIST-A 20 20 0.58 0.5Y
Sep 01, 2020 DIST-A 20 25 0.6 0.5Y
Aug 01, 2020 DIST-A 20 20 0.52 0.5Y
Jul 01, 2020 DIST-A 20 20 0.49 0.5Y
Jun 01, 2020 DIST-A 20 20 0.5 0.5Y
May 01, 2020 DIST-A 20 20 0.48 0.5Y
Apr 01, 2020 DIST-A 20 21 0.5 0.6Y
Mar 01, 2020 DIST-A 20 20 0.5 0.6Y
Feb 01, 2020 DIST-A 20 20 0.61 0.6Y
Jan 01, 2020 DIST-A 20 21 0.55 0.6Y
Dec 01, 2019 DIST-A 20 20 0.48 0.6Y
Nov 01, 2019 DIST-A 20 20 0.5 0.6Y
Oct 01, 2019 DIST-A 20 20 0.58 0.6Y
Sep 01, 2019 DIST-A 20 20 0.49 0.6Y
Aug 01, 2019 DIST-A 20 20 0.48 0.6Y
Jul 01, 2019 DIST-A 20 20 0.54 0.6Y
Jun 01, 2019 DIST-A 20 20 0.7 0.6Y
May 01, 2019 DIST-A 20 20 0.7 0.6Y
Apr 01, 2019 DIST-A 20 20 0.68 0.6Y
Mar 01, 2019 DIST-A 20 20 0.63 0.6Y
Feb 01, 2019 DIST-A 20 20 0.64 0.5Y
Jan 01, 2019 DIST-A 20 20 0.63 0.5Y
Dec 01, 2018 DIST-A 20 20 0.6 0.5Y
Nov 01, 2018 DIST-A 20 20 0.54 0.5Y
Oct 01, 2018 DIST-A 20 20 0.5 0.5Y
Sep 01, 2018 DIST-A 20 20 0.5 0.5Y
Aug 01, 2018 DIST-A 20 20 0.47 0.5Y
Jul 01, 2018 DIST-A 20 20 0.53 0.5Y
Jun 01, 2018 DIST-A 20 20 0.5 0.5Y
May 01, 2018 DIST-A 20 20 0.65 0.5Y
Apr 01, 2018 DIST-A 20 20 0.50 0.5Y
Mar 01, 2018 DIST-A 20 20 0.40 0.5Y
Feb 01, 2018 DIST-A 20 20 0.59 0.5Y
Jan 01, 2018 DIST-A 26 23 0.52 0.5Y
Dec 01, 2017 DIST-A 20 20 0.57 0.5Y
Nov 01, 2017 DIST-A 20 20 0.48 0.6Y
Oct 01, 2017 DIST-A 20 20 0.6 0.6Y
Sep 01, 2017 DIST-A 20 20 0.52 0.5Y
Aug 01, 2017 DIST-A 20 20 0.4 0.5Y
Jul 01, 2017 DIST-A 20 20 0.39 0.5Y
Jun 01, 2017 DIST-A 20 20 0.40 0.5Y
May 01, 2017 DIST-A 20 20 0.63 0.5Y
Apr 01, 2017 DIST-A 20 20 0.7 0.5Y
Mar 01, 2017 DIST-A 20 20 0.57 0.5Y
Feb 01, 2017 DIST-A 20 20 0.6 0.5Y
Jan 01, 2017 DIST-A 20 20 0.62 0.5Y
Dec 01, 2016 DIST-A 23 23 0.7 0.5Y
Nov 01, 2016 DIST-A 20 20 0.54 0.5Y
Oct 01, 2016 DIST-A 20 20 0.4 0.5Y
Sep 01, 2016 DIST-A 23 23 0.4 0.5Y
Aug 01, 2016 DIST-A 20 20 0.4 0.5Y
Jul 01, 2016 DIST-A 20 20 0.47 0.5Y
Jun 01, 2016 DIST-A 23 24 0.4 0.5Y
May 01, 2016 DIST-A 20 20 0.4 0.5Y
Apr 01, 2016 DIST-A 20 20 0.57 0.5Y
Mar 01, 2016 DIST-A 20 20 0.45 0.5Y
Feb 01, 2016 DIST-A 20 20 0.4 0.5Y
Jan 01, 2016 DIST-A 20 20 0.5 0.5Y
Dec 01, 2015 DIST-A 20 20 0.53 0.5Y
Nov 01, 2015 DIST-A 20 20 0.5 0.5Y
Oct 01, 2015 DIST-A 20 20 0.60 0.5Y
Sep 01, 2015 DIST-A 20 20 0.4 0.5Y
Aug 01, 2015 DIST-A 20 20 0.44 0.5Y
Jul 01, 2015 DIST-A 20 20 0.43 0.5Y
Jun 01, 2015 DIST-A 23 23 0.49 0.5Y
May 01, 2015 DIST-A 23 23 0.5 0.5Y
Apr 01, 2015 DIST-A 20 20 0.51 0.5Y
Mar 01, 2015 DIST-A 20 20 0.6 0.5Y
Feb 01, 2015 DIST-A 20 20 0.6 0.5Y
Jan 01, 2015 DIST-A 20 20 0.5 0.5Y
Dec 01, 2014 DIST-A 20 20 0.51 0.5Y
Nov 01, 2014 DIST-A 20 21 0.6 0.5Y
Oct 01, 2014 DIST-A 20 20 0.65 0.5Y
Sep 01, 2014 DIST-A 20 20 0.53 0.5Y
Aug 01, 2014 DIST-A 20 20 0.44 0.5Y
Jul 01, 2014 DIST-A 20 20 0.5 0.5Y
Jun 01, 2014 DIST-A 20 20 0.54 0.5Y
May 01, 2014 DIST-A 20 20 0.5 0.5Y
Apr 01, 2014 DIST-A 20 20 0.6 0.5Y
Mar 01, 2014 DIST-A 20 21 0.51 0.5Y
Feb 01, 2014 DIST-A 20 21 0.5 0.4Y
Jan 01, 2014 DIST-A 20 20 0.5 0.4Y
Dec 01, 2013 DIST-A 20 19 0.5 0.4Y
Nov 01, 2013 DIST-A 20 19 0.5 0.4Y
Oct 01, 2013 DIST-A 20 21 0.5 0.4Y
Sep 01, 2013 DIST-A 20 19 0.4 0.4Y
Aug 01, 2013 DIST-A 20 19 0.3 0.4Y
Jul 01, 2013 DIST-A 20 20 0.4 0.4Y
Jun 01, 2013 DIST-A 20 21 0.33 0.4Y
May 01, 2013 DIST-A 20 19 0.49 0.5Y
Apr 01, 2013 DIST-A 20 20 0.5 0.5Y
Mar 01, 2013 DIST-A 20 20 0.44 0.5Y
Feb 01, 2013 DIST-A 20 20 0.43 0.4Y
Jan 01, 2013 DIST-A 20 20 0.5 0.5Y
Dec 01, 2012 DIST-A 20 20 0.5 0.4Y
Nov 01, 2012 DIST-A 20 20 0.5 0.4Y
Oct 01, 2012 DIST-A 20 20 0.45 0.4Y
Sep 01, 2012 DIST-A 20 20 0.40 0.4Y
Aug 01, 2012 DIST-A 20 20 0.39 0.4Y
Jul 01, 2012 DIST-A 20 20 0.36 0.4Y
Jun 01, 2012 DIST-A 20 19 0.46 0.4Y
May 01, 2012 DIST-A 23 48 0.5 0.4Y
Apr 01, 2012 DIST-A 20 21 0.5 0.4Y
Mar 01, 2012 DIST-A 32 56 0.4 0.4Y
Feb 01, 2012 DIST-A 23 23 0.5 0.4Y
Jan 01, 2012 DIST-A 23 24 0.3 0.4Y
Dec 01, 2011 DIST-A 20 20 0.5 0.4Y
Nov 01, 2011 DIST-A 23 23 0.4 0.4Y
Oct 01, 2011 Nov 02, 2011 DIST-A 20 21 0.51 0.4Y
Sep 01, 2011 Oct 06, 2011 DIST-A 20 21 0.40 0.4Y
Aug 01, 2011 Sep 07, 2011 DIST-A 20 21 0.32 0.4Y
Jul 01, 2011 Aug 09, 2011 DIST-A 20 21 0.32 0.4Y
Jun 01, 2011 Jul 07, 2011 DIST-A 20 21 0.42 0.4Y
May 01, 2011 Jun 03, 2011 DIST-A 20 21 0.39 0.4Y
Apr 01, 2011 May 02, 2011 DIST-A 20 21 0.43 0.4Y
Mar 01, 2011 Apr 11, 2011 DIST-A 20 20 0.39 0.4Y
Feb 01, 2011 Mar 07, 2011 DIST-A 20 20 0.46 0.4Y
Jan 01, 2011 Feb 07, 2011 DIST-A 20 20 0.43 0.4Y
Dec 01, 2010 Jan 10, 2011 DIST-A 20 20 0.36 0.4Y
Nov 01, 2010 Dec 06, 2010 DIST-A 20 27 0.42 0.4Y
Oct 01, 2010 Nov 08, 2010 DIST-A 20 21 0.44 0.4Y
Sep 01, 2010 Oct 07, 2010 DIST-A 20 20 0.38 0.4Y
Aug 01, 2010 Sep 08, 2010 DIST-A 20 21 0.31 0.4Y
Jul 01, 2010 Aug 09, 2010 DIST-A 20 21 0.31 0.4Y
Jun 01, 2010 Jul 08, 2010 DIST-A 20 20 0.46 0.4Y
May 01, 2010 Jun 07, 2010 DIST-A 20 21 0.46 0.4Y
Apr 01, 2010 May 18, 2010 DIST-A 20 21 0.46 0.4Y
Mar 01, 2010 Apr 09, 2010 DIST-A 20 21 0.55 0.4Y
Feb 01, 2010 Mar 08, 2010 DIST-A 20 21 0.39 0.4Y
Jan 01, 2010 Feb 08, 2010 DIST-A 20 21 0.27 0.4Y
Dec 01, 2009 Jan 08, 2010 DIST-A 20 21 0.44 0.4Y
Nov 01, 2009 Dec 04, 2009 DIST-A 20 22 0.42 0.4Y
Oct 01, 2009 Nov 04, 2009 DIST-A 20 22 0.48 0.4Y
Sep 01, 2009 Oct 05, 2009 DIST-A 20 22 0.41 0.4Y
Aug 01, 2009 Sep 10, 2009 DIST-A 20 21 0.31 0.4Y
Jul 01, 2009 Sep 25, 2009 DIST-A 20 20 0.3 0.4Y
Jun 01, 2009 Sep 25, 2009 DIST-A 20 21 0.3 0.4Y
May 01, 2009 DIST-A 20 21 0.37 0.4Y
Apr 01, 2009 May 20, 2009 DIST-A 20 20 0.4 0.4Y
Mar 01, 2009 May 20, 2009 DIST-A 20 21 0.41 0.4Y
Feb 01, 2009 May 20, 2009 DIST-A 20 21 0.5 0.4Y
Jan 01, 2009 Feb 13, 2009 DIST-A 15 20 0.39 0.4Y
Dec 01, 2008 Jan 07, 2009 DIST-A 15 20 0.42 0.4Y
Nov 01, 2008 Dec 11, 2008 DIST-A 15 20 0.33 0.4Y
Oct 01, 2008 Nov 10, 2008 DIST-A 20 20 0.48 0.4Y
Sep 01, 2008 Oct 16, 2008 DIST-A 20 20 0.49 0.4Y
Aug 01, 2008 Sep 04, 2008 DIST-A 20 20 0.36 0.4Y
Jul 01, 2008 Aug 11, 2008 DIST-A 20 20 0.36 0.4Y
Jun 01, 2008 Jul 10, 2008 DIST-A 20 21 0.49 0.4Y
May 01, 2008 Jun 09, 2008 DIST-A 20 20 0.44 0.4Y
Apr 01, 2008 May 09, 2008 DIST-A 15 20 0.44 0.4Y
Mar 01, 2008 Apr 07, 2008 DIST-A 15 20 0.37 0.4Y
Feb 01, 2008 Mar 06, 2008 DIST-A 15 15 0.45 0.4Y
Jan 01, 2008 Feb 14, 2008 DIST-A 15 15 0.58 0.4Y
Dec 01, 2007 Jan 07, 2008 DIST-A 15 15 0.36 0.4Y
Nov 01, 2007 Dec 19, 2007 DIST-A 15 15 0.37 0.4Y
Oct 01, 2007 Nov 13, 2007 DIST-A 15 15 0.39 0.4Y
Sep 01, 2007 Oct 15, 2007 DIST-A 15 15 0.38 0.4Y
Aug 01, 2007 Sep 07, 2007 DIST-A 15 15 0.30 0.4Y
Jul 01, 2007 Aug 08, 2007 DIST-A 15 15 0.30 0.3Y
Jun 01, 2007 Jul 11, 2007 DIST-A 10 15 0.31 0.3Y
May 01, 2007 Jun 11, 2007 DIST-A 15 15 0.39 0.3Y
Apr 01, 2007 May 07, 2007 DIST-A 15 15 0.36 0.4Y
Mar 01, 2007 Apr 16, 2007 DIST-A 0 15 0.38 0.4Y
Feb 01, 2007 Mar 12, 2007 DIST-A 15 15 0.33 0.3Y
Jan 01, 2007 Feb 12, 2007 DIST-A 15 15 0.39 0.3Y
Dec 01, 2006 Feb 05, 2007 DIST-A 0 15 0.35 0.3Y
Nov 01, 2006 Dec 08, 2006 DIST-A 0 15 0.39 0.4Y
Oct 01, 2006 Nov 16, 2006 DIST-A 0 15 0.43 0.4Y
Sep 01, 2006 Oct 10, 2006 DIST-A 15 15 0.27 0.3Y
Aug 01, 2006 Sep 11, 2006 DIST-A 15 15 0.28 0.3Y
Jul 01, 2006 Aug 14, 2006 DIST-A 15 15 0.29 0.3Y
Jun 01, 2006 Jul 12, 2006 DIST-A 15 15 0.31 0.4Y
May 01, 2006 Jun 08, 2006 DIST-A 15 15 0.44 0.4Y
Apr 01, 2006 May 11, 2006 DIST-A 15 15 0.34 0.3Y
Mar 01, 2006 Apr 10, 2006 DIST-A 15 15 0.34 0.3Y
Feb 01, 2006 Mar 09, 2006 DIST-A 15 15 0.36 0.3Y
Jan 01, 2006 Feb 09, 2006 DIST-A 15 15 0.39 0.3Y
Dec 01, 2005 Jan 11, 2006 DIST-A 15 15 0.43 0.3Y
Nov 01, 2005 Dec 12, 2005 DIST-A 40 15 0.35 0.3Y
Oct 01, 2005 Nov 09, 2005 DIST-A 10 15 0.28 0.3Y
Sep 01, 2005 Oct 10, 2005 DIST-A 15 15 0.34 0.3Y
Aug 01, 2005 Sep 14, 2005 DIST-A 15 15 0.29 0.3Y
Jul 01, 2005 Aug 08, 2005 DIST-A 15 15 0.33 0.3Y
Jun 01, 2005 Jul 11, 2005 DIST-A 15 15 0.32 0.4Y
May 01, 2005 Jun 10, 2005 DIST-A 15 15 0.26 0.4Y
Apr 01, 2005 May 06, 2005 DIST-A 15 15 0.39 0.4Y
Mar 01, 2005 Apr 14, 2005 DIST-A 15 15 0.31 0.4Y
Feb 01, 2005 Mar 07, 2005 DIST-A 15 15 0.32 0.4Y
Jan 01, 2005 Feb 07, 2005 DIST-A 15 15 0.36 0.4Y
Dec 01, 2004 Jan 05, 2005 DIST-A 15 15 0.35 0.4Y
Nov 01, 2004 Dec 06, 2004 DIST-A 15 15 0.40 0.4Y
Oct 01, 2004 Nov 05, 2004 DIST-A 15 15 0.38 0.4Y
Sep 01, 2004 Oct 07, 2004 DIST-A 15 15 0.33 0.4Y
 



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