OHA Drinking Water Services
MRDL Monitoring Requirements :: Excel Spreadsheet

PWS ID: 01018 ---- ROSBORO LLC VAUGHN
Maximum Residual Disinfection Level (MRDL) Samples

Monitoring
Period
Received Entry
Point
Samples
Required
Samples
Collected
Period
Avg
Annual
Avg
Level
Compliance
Jan 01, 2021 DIST-A 1 1 0.31 0.3Y
Oct 01, 2020 DIST-A 1 1 0.08 0.4Y
Jul 01, 2020 DIST-A 1 1 0.11 0.6Y
Apr 01, 2020 DIST-A 1 1 0.57 0.6Y
Jan 01, 2020 DIST-A 1 1 1 0.6Y
Oct 01, 2019 DIST-A 1 1 0.62 0.5Y
Jul 01, 2019 DIST-A 1 1 0.19 0.3Y
Apr 01, 2019 DIST-A 1 1 0.47 0.3Y
Jan 01, 2019 DIST-A 1 1 0.53 0.3Y
Oct 01, 2018 DIST-A 1 1 0.11 0.2Y
Jul 01, 2018 DIST-A 1 1 0.04 0.3Y
Apr 01, 2018 DIST-A 1 1 0.36 0.3Y
Jan 01, 2018 DIST-A 1 1 0.22 0.3Y
Oct 01, 2017 DIST-A 1 1 0.45 0.4Y
Jul 01, 2017 DIST-A 1 1 0.14 0.5Y
Apr 01, 2017 DIST-A 1 1 0.5 0.6Y
Jan 01, 2017 DIST-A 1 1 0.34 0.7Y
Oct 01, 2016 DIST-A 1 1 1.04 0.7Y
Jul 01, 2016 DIST-A 1 1 0.43 0.6Y
Apr 01, 2016 DIST-A 1 1 0.94 0.9Y
Jan 01, 2016 DIST-A 1 1 0.46 0.7Y
Oct 01, 2015 DIST-A 1 1 0.48 0.8Y
Jul 01, 2015 DIST-A 1 1 1.71 0.8Y
Apr 01, 2015 DIST-A 1 1 0.04 0.5Y
Jan 01, 2015 DIST-A 1 1 0.84 0.7Y
Oct 01, 2014 DIST-A 1 1 0.61 0.6Y
Jul 01, 2014 DIST-A 1 1 0.65 0.5Y
Apr 01, 2014 DIST-A 1 1 0.52 0.4Y
Jan 01, 2014 DIST-A 1 1 0.5 0.3Y
Oct 01, 2013 DIST-A 1 1 0.29 0.2Y
Jul 01, 2013 DIST-A 1 1 0.25 0.3Y
Apr 01, 2013 DIST-A 1 1 0.05 0.3Y
Jan 01, 2013 DIST-A 1 1 0.21 0.3Y
Oct 01, 2012 DIST-A 1 1 0.56 0.3Y
Apr 01, 2012 DIST-A 1 1 0.0400 0.2Y
Jan 01, 2012 DIST-A 1 2 0.2800 0.2Y
Oct 01, 2011 DIST-A 1 3 0.1700 0.2Y
Jul 01, 2011 DIST-A 1 3 0.3167 0.1Y
Apr 01, 2011 DIST-A 1 1 0.0400 0.1Y
Jan 01, 2011 DIST-A 1 2 0.1200 0.1Y
Oct 01, 2010 DIST-A 1 3 0.1000 0.1Y
Jul 01, 2010 DIST-A 1 3 0.1667 0.1Y
Apr 01, 2010 DIST-A 1 3 0.1767 0.2Y
Jan 01, 2010 DIST-A 1 3 0.1533 0.4Y
Oct 01, 2009 DIST-A 1 2 0.0500 1Y
Jul 01, 2009 DIST-A 1 3 0.3100 1Y
Apr 01, 2009 Sep 25, 2009 DIST-A 1 3 1.2100 1Y
Jan 01, 2009 May 20, 2009 DIST-A 1 3 0.5733 1Y
Oct 01, 2008 Feb 11, 2009 DIST-A 1 3 0.3767 1Y
Jul 01, 2008 DIST-A 1 3 0.7800 1Y
Apr 01, 2008 DIST-A 1 3 0.3000 0Y
Jan 01, 2008 DIST-A 1 3 0.6767 0Y
Oct 01, 2007 DIST-A 1 3 0.6133 0Y
Jul 01, 2007 Oct 17, 2007 DIST-A 1 3 0.4033 0Y
Apr 01, 2007 Jul 17, 2007 DIST-A 1 1 0.1900 0Y
Jan 01, 2007 DIST-A 1 3 0.1367 0Y
Oct 01, 2006 Mar 12, 2007 DIST-A 1 3 0.2033 1Y
Jul 01, 2006 Mar 12, 2007 DIST-A 1 3 0.8900 1Y
Apr 01, 2006 Mar 12, 2007 DIST-A 1 3 0.2800 0Y
Jan 01, 2006 Mar 12, 2007 DIST-A 1 3 0.8100 1Y
Oct 01, 2005 May 16, 2006 DIST-A 1 3 0.3200 0Y
Jul 01, 2005 May 16, 2006 DIST-A 1 4 0.1125 0Y
Apr 01, 2005 May 16, 2006 DIST-A 1 3 1.1100 0Y
Jan 01, 2005 May 16, 2006 DIST-A 1 3 0.1200 0Y
Oct 01, 2004 DIST-A 1 3 0.1400 0Y
 




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: 2968