MRDL Monitoring Requirements :: Excel Spreadsheet

PWS ID: 00493 ---- LYONS MEHAMA WATER DISTRICT
Maximum Residual Disinfection Level (MRDL) Samples

Monitoring
Period
Received Entry
Point
Samples
Required
Samples
Collected
Period
Avg
Annual
Avg
Level
Compliance
Sep 01, 2020 DIST-A 2 2 0.62 0.7Y
Aug 01, 2020 DIST-A 2 2 0.63 0.7Y
Jul 01, 2020 DIST-A 2 2 0.73 0.7Y
Jun 01, 2020 DIST-A 2 2 0.71 0.7Y
May 01, 2020 DIST-A 2 2 0.69 0.7Y
Apr 01, 2020 DIST-A 2 2 0.61 0.7Y
Mar 01, 2020 DIST-A 2 2 0.71 0.7Y
Feb 01, 2020 DIST-A 2 2 0.68 0.7Y
Jan 01, 2020 DIST-A 2 2 0.69 0.7Y
Dec 01, 2019 DIST-A 2 2 0.77 0.7Y
Nov 01, 2019 DIST-A 2 2 0.71 0.7Y
Oct 01, 2019 DIST-A 2 2 0.8 0.7Y
Sep 01, 2019 DIST-A 2 2 0.79 0.7Y
Aug 01, 2019 DIST-A 2 2 0.70 0.7Y
Jul 01, 2019 DIST-A 2 2 0.7 0.7Y
Jun 01, 2019 DIST-A 2 2 0.74 0.7Y
May 01, 2019 DIST-A 2 2 0.59 0.7Y
Apr 01, 2019 DIST-A 2 2 0.6 0.7Y
Mar 01, 2019 DIST-A 2 2 0.8 0.7Y
Feb 01, 2019 DIST-A 2 2 0.82 0.7Y
Jan 01, 2019 DIST-A 2 2 0.69 0.7Y
Dec 01, 2018 DIST-A 2 2 0.6 0.7Y
Nov 01, 2018 DIST-A 2 2 0.60 0.7Y
Oct 01, 2018 DIST-A 2 2 0.84 0.7Y
Sep 01, 2018 DIST-A 2 2 0.67 0.7Y
Aug 01, 2018 DIST-A 2 2 0.69 0.7Y
Jul 01, 2018 DIST-A 2 2 0.73 0.7Y
Jun 01, 2018 DIST-A 2 2 0.80 0.7Y
May 01, 2018 DIST-A 2 2 0.5 0.7Y
Apr 01, 2018 DIST-A 2 2 0.79 0.7Y
Mar 01, 2018 DIST-A 2 2 0.80 0.7Y
Feb 01, 2018 DIST-A 2 2 0.65 0.7Y
Jan 01, 2018 DIST-A 2 2 0.7 0.7Y
Dec 01, 2017 DIST-A 2 2 0.76 0.7Y
Nov 01, 2017 DIST-A 2 2 0.5 0.7Y
Oct 01, 2017 DIST-A 2 2 0.63 0.7Y
Sep 01, 2017 DIST-A 2 2 0.7 0.7Y
Aug 01, 2017 DIST-A 2 2 0.84 0.7Y
Jul 01, 2017 DIST-A 2 2 0.73 0.7Y
Jun 01, 2017 DIST-A 2 2 0.8 0.7Y
May 01, 2017 DIST-A 2 2 0.71 0.7Y
Apr 01, 2017 DIST-A 2 2 0.75 0.7Y
Mar 01, 2017 DIST-A 2 2 0.79 0.7Y
Feb 01, 2017 DIST-A 2 2 0.7 0.7Y
Jan 01, 2017 DIST-A 2 2 0.78 0.7Y
Dec 01, 2016 DIST-A 2 2 0.66 0.7Y
Nov 01, 2016 DIST-A 2 2 0.65 0.7Y
Oct 01, 2016 DIST-A 2 2 0.75 0.7Y
Sep 01, 2016 DIST-A 2 2 0.74 0.7Y
Aug 01, 2016 DIST-A 2 2 0.79 0.7Y
Jul 01, 2016 DIST-A 2 2 0.76 0.7Y
Jun 01, 2016 DIST-A 2 2 0.62 0.7Y
May 01, 2016 DIST-A 2 2 0.63 0.7Y
Mar 01, 2016 DIST-A 2 2 0.75 0.7Y
Feb 01, 2016 DIST-A 2 2 0.70 0.7Y
Jan 01, 2016 DIST-A 2 2 0.70 0.7Y
Dec 01, 2015 DIST-A 2 2 0.6 0.7Y
Nov 01, 2015 DIST-A 2 2 0.65 0.7Y
Oct 01, 2015 DIST-A 2 2 0.65 0.7Y
Sep 01, 2015 DIST-A 2 2 0.64 0.7Y
Aug 01, 2015 DIST-A 2 2 0.91 0.7Y
Jul 01, 2015 DIST-A 2 2 1.02 0.7Y
Jun 01, 2015 DIST-A 2 2 0.75 0.7Y
May 01, 2015 DIST-A 2 2 0.65 0.7Y
Apr 01, 2015 DIST-A 2 2 0.77 0.7Y
Mar 01, 2015 DIST-A 2 2 0.7 0.7Y
Feb 01, 2015 DIST-A 2 2 0.59 0.7Y
Jan 01, 2015 DIST-A 2 2 0.7 0.7Y
Dec 01, 2014 DIST-A 2 2 0.8 0.8Y
Nov 01, 2014 DIST-A 2 2 0.75 0.8Y
Oct 01, 2014 DIST-A 2 2 0.7 0.8Y
Sep 01, 2014 DIST-A 2 2 0.62 0.8Y
Aug 01, 2014 DIST-A 2 2 0.77 0.8Y
Jul 01, 2014 DIST-A 2 2 0.71 0.8Y
Jun 01, 2014 DIST-A 2 2 0.69 0.8Y
May 01, 2014 DIST-A 2 2 0.83 0.8Y
Apr 01, 2014 DIST-A 2 2 0.8 0.8Y
Mar 01, 2014 DIST-A 2 2 0.72 0.8Y
Feb 01, 2014 DIST-A 2 2 0.80 0.8Y
Jan 01, 2014 DIST-A 2 2 0.90 0.8Y
Dec 01, 2013 DIST-A 2 2 0.94 0.8Y
Nov 01, 2013 DIST-A 2 2 0.83 0.8Y
Oct 01, 2013 DIST-A 2 2 0.80 0.8Y
Sep 01, 2013 DIST-A 2 2 0.72 0.7Y
Aug 01, 2013 DIST-A 2 2 0.7 0.7Y
Jul 01, 2013 DIST-A 2 2 0.70 0.7Y
Jun 01, 2013 DIST-A 2 2 0.70 0.7Y
May 01, 2013 DIST-A 2 2 0.9 0.7Y
Apr 01, 2013 DIST-A 2 2 0.7 0.7Y
Mar 01, 2013 DIST-A 2 2 0.80 0.7Y
Feb 01, 2013 DIST-A 2 2 0.77 0.7Y
Jan 01, 2013 DIST-A 2 2 0.88 0.7Y
Dec 01, 2012 DIST-A 2 2 0.76 0.6Y
Nov 01, 2012 DIST-A 2 2 0.63 0.6Y
Oct 01, 2012 DIST-A 2 2 0.6 0.6Y
Sep 01, 2012 DIST-A 2 2 0.5 0.6Y
Aug 01, 2012 DIST-A 2 2 0.71 0.6Y
Jul 01, 2012 DIST-A 2 2 0.67 0.6Y
Jun 01, 2012 DIST-A 2 2 0.6100 0.6Y
May 01, 2012 DIST-A 2 2 0.6000 0.6Y
Apr 01, 2012 DIST-A 2 2 0.8350 0.6Y
Mar 01, 2012 DIST-A 2 2 0.6000 0.6Y
Feb 01, 2012 DIST-A 2 2 0.5000 0.5Y
Jan 01, 2012 DIST-A 2 2 0.5750 0.5Y
Dec 01, 2011 DIST-A 2 2 0.3750 0.5Y
Nov 01, 2011 DIST-A 2 2 0.6250 0.5Y
Oct 01, 2011 Nov 07, 2011 DIST-A 2 2 0.5750 0.5Y
Sep 01, 2011 Oct 07, 2011 DIST-A 2 2 0.6250 0.5Y
Aug 01, 2011 Sep 06, 2011 DIST-A 2 2 0.5000 0.5Y
Jul 01, 2011 Aug 09, 2011 DIST-A 2 2 0.6500 0.5Y
Jun 01, 2011 DIST-A 2 2 0.5750 0.5Y
May 01, 2011 Jun 06, 2011 DIST-A 2 2 0.6000 0.4Y
Apr 01, 2011 May 04, 2011 DIST-A 2 2 0.4250 0.4Y
Mar 01, 2011 Apr 05, 2011 DIST-A 2 2 0.4250 0.4Y
Feb 01, 2011 Mar 01, 2011 DIST-A 2 2 0.4250 0.4Y
Jan 01, 2011 DIST-A 2 2 0.3000 0.4Y
Dec 01, 2010 DIST-A 2 2 0.4750 0.4Y
Nov 01, 2010 DIST-A 2 3 0.4333 0.4Y
Oct 01, 2010 DIST-A 2 2 0.3500 0.4Y
Sep 01, 2010 DIST-A 2 2 0.3250 0.4Y
Aug 01, 2010 DIST-A 2 2 0.5500 0.4Y
Jul 01, 2010 DIST-A 2 2 0.6000 0.4Y
Jun 01, 2010 DIST-A 2 2 0.2250 0.4Y
May 01, 2010 DIST-A 2 2 0.3750 0.4Y
Apr 01, 2010 DIST-A 2 2 0.3750 0.4Y
Mar 01, 2010 DIST-A 2 2 0.4000 0.4Y
Feb 01, 2010 DIST-A 2 2 0.4000 0.4Y
Jan 01, 2010 DIST-A 2 2 0.3500 0.5Y
Dec 01, 2009 DIST-A 2 0 0 0.5Y
Nov 01, 2009 DIST-A 2 2 0.4800 0Y
Oct 01, 2009 DIST-A 5 2 0.4300 0Y
Sep 01, 2009 DIST-A 5 2 0.3750 0Y
Aug 01, 2009 Sep 25, 2009 DIST-A 2 2 0.5500 0Y
Jul 01, 2009 Sep 25, 2009 DIST-A 2 2 0.5800 0Y
Jun 01, 2009 Sep 25, 2009 DIST-A 2 2 0.6000 0Y
May 01, 2009 Jun 09, 2009 DIST-A 2 2 0Y
Apr 01, 2009 May 20, 2009 DIST-A 2 2 0.5250 0Y
Mar 01, 2009 May 20, 2009 DIST-A 2 2 0.6500 0Y
Feb 01, 2009 May 20, 2009 DIST-A 2 2 0.4250 0Y
Jan 01, 2009 Feb 11, 2009 DIST-A 2 2 0.4750 0Y
Dec 01, 2008 Jan 05, 2009 DIST-A 2 2 0Y
Nov 01, 2008 Dec 03, 2008 DIST-A 2 2 0Y
Oct 01, 2008 Nov 24, 2008 DIST-A 2 2 0Y
Sep 01, 2008 DIST-A 2 2 0.5750 0Y
Aug 01, 2008 DIST-A 2 2 0.5750 0Y
Jul 01, 2008 DIST-A 2 2 0.5500 0Y
Jun 01, 2008 Jul 07, 2008 DIST-A 2 2 0Y
May 01, 2008 DIST-A 2 2 0.3500 0Y
Apr 01, 2008 DIST-A 2 2 0.4750 0Y
Mar 01, 2008 DIST-A 2 2 0.5500 0Y
Feb 01, 2008 DIST-A 2 2 0.4500 0Y
Jan 01, 2008 DIST-A 2 2 0.5000 0Y
Dec 01, 2007 DIST-A 2 2 0.3750 0Y
Nov 01, 2007 DIST-A 2 2 0.3250 0Y
Oct 01, 2007 DIST-A 2 2 0.5500 0Y
Sep 01, 2007 Oct 17, 2007 DIST-A 2 2 0.4750 0Y
Aug 01, 2007 Oct 17, 2007 DIST-A 2 2 0.4750 0Y
Jul 01, 2007 Oct 17, 2007 DIST-A 2 0 0Y
Jun 01, 2007 Jul 17, 2007 DIST-A 2 2 0.6000 0Y
May 01, 2007 Jul 17, 2007 DIST-A 2 2 0.5250 0Y
Apr 01, 2007 Jul 17, 2007 DIST-A 2 2 0.4500 0Y
Mar 01, 2007 DIST-A 2 2 0.5000 0Y
Feb 01, 2007 DIST-A 2 2 0.4000 0Y
Jan 01, 2007 Apr 16, 2007 DIST-A 2 2 0.4000 0Y
Dec 01, 2006 Mar 12, 2007 DIST-A 2 2 0.4000 0Y
Nov 01, 2006 Mar 12, 2007 DIST-A 2 2 0.3500 0Y
Oct 01, 2006 Mar 12, 2007 DIST-A 2 2 0.3750 0Y
Sep 01, 2006 Mar 12, 2007 DIST-A 2 2 0.3000 0Y
Aug 01, 2006 Mar 12, 2007 DIST-A 2 2 0.4250 1Y
Jul 01, 2006 Mar 12, 2007 DIST-A 2 2 0.6000 1Y
Jun 01, 2006 Mar 12, 2007 DIST-A 2 2 0.4250 1Y
May 01, 2006 Mar 12, 2007 DIST-A 2 2 0.5500 1Y
Apr 01, 2006 Mar 12, 2007 DIST-A 2 2 0.5000 1Y
Mar 01, 2006 Mar 12, 2007 DIST-A 2 2 0.4500 1Y
Feb 01, 2006 Mar 12, 2007 DIST-A 2 2 0.6500 1Y
Jan 01, 2006 Mar 12, 2007 DIST-A 2 2 0.5500 1Y
Dec 01, 2005 May 16, 2006 DIST-A 2 2 0.4250 1Y
Nov 01, 2005 May 16, 2006 DIST-A 2 2 0.6250 1Y
Oct 01, 2005 May 16, 2006 DIST-A 2 2 0.5000 0Y
Sep 01, 2005 May 16, 2006 DIST-A 5 5 0.5400 0Y
Aug 01, 2005 May 16, 2006 DIST-A 5 5 0.5600 0Y
Jul 01, 2005 May 16, 2006 DIST-A 2 2 0.5250 0Y
Jun 01, 2005 May 16, 2006 DIST-A 2 2 0.5750 0Y
May 01, 2005 May 16, 2006 DIST-A 2 2 0.4500 0Y
Apr 01, 2005 May 16, 2006 DIST-A 2 2 0.5500 0Y
Mar 01, 2005 May 16, 2006 DIST-A 2 2 0.5000 0Y
Feb 01, 2005 May 16, 2006 DIST-A 2 2 0.4000 0Y
Jan 01, 2005 May 16, 2006 DIST-A 2 2 0.4000 0Y
Dec 01, 2004 DIST-A 2 2 0.5000 1Y
Nov 01, 2004 Dec 21, 2004 DIST-A 2 2 0.4250 1Y
Oct 01, 2004 DIST-A 2 2 0.5000 1Y
Sep 01, 2004 Nov 24, 2004 DIST-A 2 2 0.5500 1Y
 




For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3967