OHA Drinking Water Services
OR41
PWS ID: 94279 ---- PNW VEG CO, LLC DBA NORPAC
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
Jan 01, 2026 DIST-A 1 1 1.43 0.7Y
Oct 01, 2025 DIST-A 3 6 1.14 1.2Y
Jul 01, 2025 DIST-A 4 3 0.4 1.3Y
Apr 01, 2025 DIST-A 1 1 0.17 1.4Y
Jan 01, 2025 DIST-A 1 1 2.91 2.1Y
Oct 01, 2024 DIST-A 3 3 2.3 1.4Y
Jul 01, 2024 DIST-A 4 3 0.92 1.1Y
Apr 01, 2024 DIST-A 1 1 2.51 0.9Y
Jan 01, 2024 DIST-A 1 1 0.42 0.7Y
Oct 01, 2023 DIST-A 1 1 0.4 0.8Y
Jul 01, 2023 DIST-A 1 1 0.39 0.9Y
Apr 01, 2023 DIST-A 1 1 1.61 1.1Y
Jan 01, 2023 DIST-A 1 1 0.67 1.5Y
Oct 01, 2022 DIST-A 1 1 1.12 2.2Y
Jul 01, 2022 DIST-A 1 1 1.04 2.3Y
Apr 01, 2022 DIST-A 1 1 3.09 2.4Y
Jan 01, 2022 DIST-A 1 1 3.6 2.2Y
Oct 01, 2021 DIST-A 1 1 1.53 2.2Y
Jul 01, 2021 DIST-A 1 1 1.5 1.7Y
Apr 01, 2021 DIST-A 1 0 1.4Y
Jan 01, 2021 DIST-A 1 1 3.7 1.3Y
Oct 01, 2020 DIST-A 1 1 0.03 0.5Y
Jul 01, 2020 DIST-A 1 1 0.58 0.7Y
Apr 01, 2020 DIST-A 1 1 0.9 0.7Y
Jan 01, 2020 DIST-A 1 1 0.44 1.1Y
Oct 01, 2019 DIST-A 1 1 0.8 1.2Y
Jul 01, 2019 DIST-A 1 1 0.8 1.2Y
Apr 01, 2019 DIST-A 1 1 2.37 1.2Y
Jan 01, 2019 DIST-A 1 1 0.77 0.6Y
Oct 01, 2018 DIST-A 1 1 0.97 0.5Y
Jul 01, 2018 DIST-A 1 1 0.62 0.4Y
Apr 01, 2018 DIST-A 1 1 0.2 0.3Y
Jan 01, 2018 DIST-A 1 1 0.29 0.5Y
Oct 01, 2017 DIST-A 1 1 0.6 0.6Y
Jul 01, 2017 DIST-A 1 1 0.3 0.6Y
Apr 01, 2017 DIST-A 1 1 1 0.9Y
Jan 01, 2017 DIST-A 1 1 0.3 0.8Y
Oct 01, 2016 DIST-A 1 1 0.6 1.0Y
Jul 01, 2016 DIST-A 1 1 1.5 1.1Y
Apr 01, 2016 DIST-A 1 1 0.8 1.0Y
Jan 01, 2016 DIST-A 1 1 0.9 1.0Y
Oct 01, 2015 DIST-A 1 1 1.2 1.1Y
Jul 01, 2015 DIST-A 1 0 0.8Y
Apr 01, 2015 DIST-A 1 1 0.9 0.9Y
Jan 01, 2015 DIST-A 1 0 1.1Y
Oct 01, 2014 DIST-A 1 1 0.7 1.0Y
Jul 01, 2014 DIST-A 1 1 1 1.3Y
Apr 01, 2014 DIST-A 1 1 1.51 1.3Y
Jan 01, 2014 DIST-A 1 1 0.92 1.1Y
Oct 01, 2013 DIST-A 1 1 1.91 1.0Y
Jul 01, 2013 DIST-A 1 1 0.98 0.7Y
Apr 01, 2013 DIST-A 1 1 0.41 0.5Y
Jan 01, 2013 DIST-A 1 1 0.74 0.5Y
Oct 01, 2012 DIST-A 1 1 0.51 0.4Y
Jul 01, 2012 DIST-A 1 1 0.2 0.5Y
Apr 01, 2012 DIST-A 1 1 0.43 0.7Y
Jan 01, 2012 DIST-A 1 0 1.0Y
Oct 01, 2011 DIST-A 1 2 0.96 1.0Y
Jul 01, 2011 DIST-A 1 0 1.0Y
Apr 01, 2011 DIST-A 1 1 1.01 1.0Y
Jan 01, 2011 DIST-A 1 0 1.0Y
Oct 01, 2010 DIST-A 1 0 1.0Y
Jul 01, 2010 DIST-A 1 1 0.96 0.6Y
Apr 01, 2010 DIST-A 1 0 0.2Y
Jan 01, 2010 DIST-A 1 0 0.2Y
Oct 01, 2009 DIST-A 1 1 0.2 0.2Y
Jul 01, 2009 DIST-A 1 1 0.14 0.2Y
Apr 01, 2009 DIST-A 1 1 0.4 0.4Y
Jan 01, 2009 DIST-A 1 0 0.5Y
Oct 01, 2008 DIST-A 1 1 0.1 0.3Y
Jul 01, 2008 DIST-A 1 1 0.83 0.4Y
Apr 01, 2008 DIST-A 1 0 0.2Y
Jan 01, 2008 DIST-A 1 1 0.1 0.7Y
Oct 01, 2007 DIST-A 1 1 0.13 1.0Y
Jul 01, 2007 DIST-A 1 1 0.5 0.9Y
Apr 01, 2007 DIST-A 1 1 2 0.8Y
Jan 01, 2007 DIST-A 1 1 1.2 0.4Y
Oct 01, 2006 DIST-A 1 1 0.1 0.2Y
Jul 01, 2006 DIST-A 1 1 0.1 0.2Y
Apr 01, 2006 DIST-A 1 1 0.1 0.4Y
Jan 01, 2006 DIST-A 1 1 0.5 0.5Y
Oct 01, 2005 DIST-A 1 1 0.2 0.4Y
Jul 01, 2005 DIST-A 1 1 0.8 0.4Y
Apr 01, 2005 DIST-A 1 1 0.3 0.2Y
Jan 01, 2005 DIST-A 1 0 0.2Y
Oct 01, 2004 DIST-A 1 1 0.2 0.2Y