OHA Drinking Water Services
OR41
PWS ID: 05526 ---- COVERED WAGON TP NORTH WELL #1
Maximum Residual Disinfection Level (MRDL) Samples
MRDL Monitoring Requirements :: Excel Spreadsheet

Monitoring
Period
Entry
Point
Samples
Required
Samples
Collected
Period
Avg
Annual
Avg
Level
Compliance
Oct 01, 2025 DIST-A 1 1 0 0Y
Jul 01, 2025 DIST-A 1 2 0 0Y
Jan 01, 2025 DIST-A 1 1 0 0Y
Oct 01, 2024 DIST-A 1 1 0 0Y
Jul 01, 2024 DIST-A 1 0 0Y
Apr 01, 2024 DIST-A 2 0 0Y
Jan 01, 2024 DIST-A 1 0 0Y
Oct 01, 2023 DIST-A 1 0 3.0Y
Jul 01, 2023 DIST-A 1 0 3.0Y
Apr 01, 2023 DIST-A 2 0 3.0Y
Jan 01, 2023 DIST-A 1 1 3 3.0Y
Oct 01, 2022 DIST-A 1 0 0Y
Jul 01, 2022 DIST-A 1 0 0Y
Apr 01, 2022 DIST-A 1 0 0Y
Jan 01, 2022 DIST-A 1 0 0Y
Oct 01, 2021 DIST-A 1 0 0Y
Jul 01, 2021 DIST-A 1 0 0Y
Apr 01, 2021 DIST-A 1 0 0Y
Mar 01, 2021 DIST-A 3 0 0Y
Feb 01, 2021 DIST-A 6 0 0Y
Jan 01, 2021 DIST-A 6 0 0Y
Oct 01, 2020 DIST-A 4 0 0Y
Jul 01, 2020 DIST-A 1 0 0Y
Apr 01, 2020 DIST-A 1 0 0Y
Jan 01, 2020 DIST-A 1 0 0Y
Oct 01, 2019 DIST-A 1 0 0Y
Jul 01, 2019 DIST-A 1 0 0Y
Apr 01, 2019 DIST-A 1 0 0Y
Mar 01, 2019 DIST-A 1 0 0Y
Jan 01, 2019 DIST-A 3 0 0Y
Oct 01, 2018 DIST-A 4 0 0Y
Aug 01, 2018 DIST-A 1 0 0Y
Jul 01, 2018 DIST-A 3 0 0Y
Apr 01, 2018 DIST-A 1 0 0Y
Jan 01, 2018 DIST-A 1 0 0Y
Oct 01, 2017 DIST-A 1 0 0Y
Jul 01, 2017 DIST-A 1 0 0Y
Apr 01, 2017 DIST-A 1 0 0Y
Jan 01, 2017 DIST-A 1 0 0Y
Nov 01, 2016 DIST-A 3 0 0Y
Oct 01, 2016 DIST-A 4 0 0Y
Jul 01, 2016 DIST-A 1 0 0Y
Apr 01, 2016 DIST-A 1 0 0Y
Jan 01, 2016 DIST-A 1 0 0Y
Oct 01, 2015 DIST-A 1 0 0Y
Jul 01, 2015 DIST-A 1 0 0Y
Apr 01, 2015 DIST-A 1 0 0.3Y
Jan 01, 2015 DIST-A 1 0 0.4Y
Oct 01, 2014 DIST-A 1 0 0.4Y
Jul 01, 2014 DIST-A 1 1 0.3 0.3Y
Apr 01, 2014 DIST-A 1 1 0.5 0.4Y
Jan 01, 2014 DIST-A 1 1 0.3 0.4Y
Oct 01, 2013 DIST-A 1 1 0.3 0.4Y
Jul 01, 2013 DIST-A 1 1 0.5 0.4Y
Apr 01, 2013 DIST-A 1 1 0.4 0.3Y
Jan 01, 2013 DIST-A 1 1 0.3 0.3Y
Oct 01, 2012 DIST-A 1 1 0.2 0.3Y
Jul 01, 2012 DIST-A 1 1 0.3 0.3Y
Apr 01, 2012 DIST-A 1 1 0.4 0.3Y
Jan 01, 2012 DIST-A 1 1 0.4 0.4Y
Oct 01, 2011 DIST-A 1 1 0.3 0.4Y
Jul 01, 2011 DIST-A 1 1 0.3 0.4Y
Apr 01, 2011 DIST-A 1 1 0.5 0.4Y
Jan 01, 2011 DIST-A 1 1 0.5 0.4Y
Oct 01, 2010 DIST-A 1 1 0.4 0.5Y
Jul 01, 2010 DIST-A 1 1 0.05 0.5Y
Apr 01, 2010 DIST-A 1 1 0.5 0.7Y
Jan 01, 2010 DIST-A 1 1 1 1.0Y
Oct 01, 2009 DIST-A 1 0 0Y
Jul 01, 2009 DIST-A 1 0 0Y
Apr 01, 2009 DIST-A 1 0 0Y
Jan 01, 2009 DIST-A 1 0 0Y
Oct 01, 2008 DIST-A 1 0 0Y
Jul 01, 2008 DIST-A 1 0 0Y
Apr 01, 2008 DIST-A 1 0 0Y
Jan 01, 2008 DIST-A 1 0 0Y
Oct 01, 2007 DIST-A 1 0 0Y
Jul 01, 2007 DIST-A 1 0 0Y
Apr 01, 2007 DIST-A 1 0 0Y
Jan 01, 2007 DIST-A 1 0 0Y
Oct 01, 2006 DIST-A 1 0 0Y
Jul 01, 2006 DIST-A 1 0 0Y
Apr 01, 2006 DIST-A 1 0 0Y
Jan 01, 2006 DIST-A 1 0 0Y
Oct 01, 2005 DIST-A 1 0 0Y
Jul 01, 2005 DIST-A 1 0 0Y
Apr 01, 2005 DIST-A 1 0 0Y
Jan 01, 2005 DIST-A 1 0 0Y
Dec 01, 2004 DIST-A 1 0 0Y
Nov 01, 2004 DIST-A 1 0 0Y
Oct 01, 2004 DIST-A 1 0 0Y
Sep 01, 2004 DIST-A 1 0 0Y