OHA Drinking Water Services
OR41
PWS ID: 94978 ---- BEND AIRPORT
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, 2024 DIST-A 1 3 0.89 0.7Y
Oct 01, 2023 DIST-A 1 3 0.68 0.4Y
Jul 01, 2023 DIST-A 1 3 0.6 0.3Y
Apr 01, 2023 DIST-A 1 3 0.5 0.2Y
Jan 01, 2023 DIST-A 1 3 0.01 0.2Y
Oct 01, 2022 DIST-A 1 3 0.18 0.2Y
Jul 01, 2022 DIST-A 1 4 0.20 0.3Y
Apr 01, 2022 DIST-A 1 5 0.3 0.3Y
Jan 01, 2022 DIST-A 1 7 0.3 0.4Y
Oct 01, 2021 DIST-A 1 8 0.32 0.4Y
Jul 01, 2021 DIST-A 1 4 0.4 0.5Y
Apr 01, 2021 DIST-A 1 7 0.5 0.5Y
Jan 01, 2021 DIST-A 1 5 0.47 0.5Y
Oct 01, 2020 DIST-A 1 4 0.5 0.6Y
Jul 01, 2020 DIST-A 1 10 0.6 0.6Y
Apr 01, 2020 DIST-A 1 7 0.6 0.6Y
Jan 01, 2020 DIST-A 1 12 0.5 0.6Y
Oct 01, 2019 DIST-A 1 13 0.5 0.6Y
Jul 01, 2019 DIST-A 1 11 0.6 0.6Y
Apr 01, 2019 DIST-A 1 13 0.6 0.6Y
Jan 01, 2019 DIST-A 1 12 0.6 0.6Y
Oct 01, 2018 DIST-A 1 12 0.6 0.6Y
Jul 01, 2018 DIST-A 1 13 0.74 0.6Y
Apr 01, 2018 DIST-A 1 12 0.5 0.6Y
Jan 01, 2018 DIST-A 1 13 0.6 0.6Y
Oct 01, 2017 DIST-A 1 14 0.5 0.7Y
Jul 01, 2017 DIST-A 1 13 0.7 0.8Y
Apr 01, 2017 DIST-A 1 13 0.75 0.8Y
Jan 01, 2017 DIST-A 1 12 1 0.8Y
Oct 01, 2016 DIST-A 1 13 0.70 0.7Y
Jul 01, 2016 DIST-A 1 13 0.7 0.6Y
Apr 01, 2016 DIST-A 1 13 0.8 0.6Y
Jan 01, 2016 DIST-A 1 13 0.6 0.6Y
Oct 01, 2015 DIST-A 1 13 0.4 0.7Y
Jul 01, 2015 DIST-A 1 12 0.62 0.7Y
Apr 01, 2015 DIST-A 1 13 0.8 0.6Y
Jan 01, 2015 DIST-A 1 13 0.8 0.6Y
Oct 01, 2014 DIST-A 1 13 0.5 0.5Y
Jul 01, 2014 DIST-A 1 14 0.4 0.5Y
Apr 01, 2014 DIST-A 1 12 0.61 0.6Y
Jan 01, 2014 DIST-A 1 11 0.5 0.6Y
Oct 01, 2013 DIST-A 1 14 0.59 0.6Y
Jul 01, 2013 DIST-A 1 13 0.5 0.5Y
Apr 01, 2013 DIST-A 1 12 0.7 0.7Y
Jan 01, 2013 DIST-A 1 13 0.5 0.6Y
Oct 01, 2012 DIST-A 1 13 0.4 0.6Y
Jul 01, 2012 DIST-A 1 13 1 0.7Y
Apr 01, 2012 DIST-A 1 13 0.6592 0.6Y
Jan 01, 2012 DIST-A 1 13 0.5331 0.6Y
Oct 01, 2011 DIST-A 1 13 0.6285 0.6Y
Jul 01, 2011 DIST-A 1 12 0.5767 0.5Y
Apr 01, 2011 DIST-A 1 13 0.5662 0.5Y
Jan 01, 2011 DIST-A 1 13 0.5285 0.6Y
Oct 01, 2010 DIST-A 1 13 0.4269 0.6Y
Jul 01, 2010 DIST-A 1 13 0.5992 0.6Y
Apr 01, 2010 DIST-A 1 13 0.6762 0.6Y
Jan 01, 2010 DIST-A 1 12 0.5125 0.6Y
Oct 01, 2009 DIST-A 1 13 0.5838 0.6Y
Jul 01, 2009 DIST-A 1 12 0.6500 1Y
Apr 01, 2009 DIST-A 1 13 0.7308 1Y
Jan 01, 2009 DIST-A 1 13 0.5715 1Y
Oct 01, 2008 DIST-A 1 13 0.5223 1Y
Jul 01, 2008 DIST-A 1 14 0.6521 1Y
Apr 01, 2008 DIST-A 1 13 0.6369 0Y
Jan 01, 2008 DIST-A 1 13 0.4292 1Y
Oct 01, 2007 DIST-A 1 13 0.4354 1Y
Jul 01, 2007 DIST-A 1 13 0.4431 0Y
Apr 01, 2007 DIST-A 1 13 0.7423 0Y
Jan 01, 2007 DIST-A 1 13 0.4331 0Y
Oct 01, 2006 DIST-A 1 13 0.3046 0Y
Jul 01, 2006 DIST-A 1 13 0.4485 1Y
Apr 01, 2006 DIST-A 1 13 0.6046 1Y
Jan 01, 2006 DIST-A 1 12 0.4675 1Y
Oct 01, 2005 DIST-A 1 13 0.6477 1Y
Jul 01, 2005 DIST-A 1 13 0.5815 0Y
Apr 01, 2005 DIST-A 1 13 0.5231 0Y
Jan 01, 2005 DIST-A 1 7 0.3571 0Y
Oct 01, 2004 DIST-A 1 2 0.4450 0Y
 




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