- Ammonia (NH3 as N), FIL, DA -
Lab: NWQL, PCode: 00608, MCode: SHC02
Analysis Dates: 10/03/06 through 09/21/20
Open Data Set
Boxplot Description

 Water Year = 2020 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2020 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2020 
 plotvalue = 70% 
 pctrecov = 10%  Water Year = 2019 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2018 
 plotvalue = 118% 
 pctrecov = 118%  Water Year = 2017 
 plotvalue = 106% 
 pctrecov = 106%  Water Year = 2017 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2017 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2017 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2017 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2016 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2016 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2016 
 plotvalue = 70% 
 pctrecov = 44%  Water Year = 2016 
 plotvalue = 70% 
 pctrecov = 13%  Water Year = 2015 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2015 
 plotvalue = 70% 
 pctrecov = 0%  Water Year = 2014 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2014 
 plotvalue = 82% 
 pctrecov = 82%  Water Year = 2014 
 plotvalue = 70% 
 pctrecov = 2%  Water Year = 2013 
 plotvalue = 108% 
 pctrecov = 108%  Water Year = 2013 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2013 
 plotvalue = 70% 
 pctrecov = 17%  Water Year = 2012 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2010 
 plotvalue = 109% 
 pctrecov = 109%  Water Year = 2010 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2010 
 plotvalue = 70% 
 pctrecov = 46%  Water Year = 2010 
 plotvalue = 70% 
 pctrecov = 28%  Water Year = 2010 
 plotvalue = 70% 
 pctrecov = 10%  Water Year = 2009 
 plotvalue = 111% 
 pctrecov = 111%  Water Year = 2009 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2009 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2009 
 plotvalue = 70% 
 pctrecov = 68%  Water Year = 2008 
 plotvalue = 70% 
 pctrecov = 66%  Water Year = 2007 
 plotvalue = 108% 
 pctrecov = 108%  Water Year = 2007 
 plotvalue = 109% 
 pctrecov = 109%  Water Year = 2007 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2007 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2007 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2007 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2007 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 2%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 2%  Water Year = 2006 
 plotvalue = 104% 
 pctrecov = 104%  Water Year = 2006 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2006 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2020 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 89  Water Year = 2020 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 89  Water Year = 2020 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 89  Water Year = 2020 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 89  Water Year = 2020 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 89  Water Year = 2020 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 89  Water Year = 2020 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 89  Water Year = 2020 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 89  Water Year = 2019 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 82  Water Year = 2018 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 103% 
 Number of Observations = 89  Water Year = 2018 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 103% 
 Number of Observations = 89  Water Year = 2018 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 103% 
 Number of Observations = 89  Water Year = 2018 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 103% 
 Number of Observations = 89  Water Year = 2018 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 103% 
 Number of Observations = 89  Water Year = 2018 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 103% 
 Number of Observations = 89  Water Year = 2018 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 103% 
 Number of Observations = 89  Water Year = 2018 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 103% 
 Number of Observations = 89  Water Year = 2017 
 First Quartile = 95% 
 Median = 97% 
 Third Quartile = 98% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 95% 
 Median = 97% 
 Third Quartile = 98% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 95% 
 Median = 97% 
 Third Quartile = 98% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 95% 
 Median = 97% 
 Third Quartile = 98% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 95% 
 Median = 97% 
 Third Quartile = 98% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 95% 
 Median = 97% 
 Third Quartile = 98% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 95% 
 Median = 97% 
 Third Quartile = 98% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 95% 
 Median = 97% 
 Third Quartile = 98% 
 Number of Observations = 87  Water Year = 2016 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2014 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 78  Water Year = 2014 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 78  Water Year = 2014 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 78  Water Year = 2014 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 78  Water Year = 2014 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 78  Water Year = 2014 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 78  Water Year = 2014 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 78  Water Year = 2014 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 78  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2012 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 140  Water Year = 2011 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 138  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2009 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2009 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2009 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2009 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2009 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2009 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2009 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2009 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 108  Water Year = 2008 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 108  Water Year = 2008 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 108  Water Year = 2008 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 108  Water Year = 2008 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 108  Water Year = 2008 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 108  Water Year = 2008 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 108  Water Year = 2008 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 108  Water Year = 2007 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 106  Water Year = 2007 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 106  Water Year = 2007 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 106  Water Year = 2007 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 106  Water Year = 2007 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 106  Water Year = 2007 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 106  Water Year = 2007 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 106  Water Year = 2007 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 106  Water Year = 2006 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 16  Water Year = 2006 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 16  Water Year = 2006 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 16  Water Year = 2006 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 16  Water Year = 2006 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 16  Water Year = 2006 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 16  Water Year = 2006 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 16  Water Year = 2006 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 16  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Ammonia (NH3 as N), FIL, DA

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Ammonia (NH3 as N), FIL, DA 00608SHC02 2006 16 95.8% 97.5% 98.7%
    2007 106 96.5% 98.7% 100.6%
    2008 108 95.7% 97.9% 101.5%
    2009 125 96.8% 99.6% 101.3%
    2010 144 97.6% 99.7% 101.8%
    2011 138 97.1% 99.7% 103.6%
    2012 140 96.3% 98.2% 100.6%
    2013 108 96.6% 99.0% 101.3%
    2014 78 96.0% 98.1% 101.4%
    2015 96 96.5% 98.8% 100.9%
    2016 96 97.7% 99.5% 101.4%
    2017 87 94.9% 96.9% 98.4%
    2018 89 95.8% 97.5% 102.8%
    2019 82 94.1% 98.1% 100.0%
    2020 89 96.0% 98.4% 101.1%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Ammonia (NH3 as N), UNF, CFA, Acidified -
Lab: NWQL, PCode: 00610, MCode: CL017
Analysis Dates: 10/12/06 through 09/25/20
Open Data Set
Boxplot Description

 Water Year = 2020 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2020 
 plotvalue = 70% 
 pctrecov = 13%  Water Year = 2018 
 plotvalue = 130% 
 pctrecov = 166%  Water Year = 2018 
 plotvalue = 130% 
 pctrecov = 281%  Water Year = 2018 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2017 
 plotvalue = 117% 
 pctrecov = 117%  Water Year = 2016 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2015 
 plotvalue = 118% 
 pctrecov = 118%  Water Year = 2015 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2014 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2013 
 plotvalue = 96% 
 pctrecov = 96%  Water Year = 2012 
 plotvalue = 70% 
 pctrecov = 2%  Water Year = 2012 
 plotvalue = 70% 
 pctrecov = 10%  Water Year = 2011 
 plotvalue = 70% 
 pctrecov = 6%  Water Year = 2010 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2010 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2008 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2008 
 plotvalue = 79% 
 pctrecov = 79%  Water Year = 2007 
 plotvalue = 111% 
 pctrecov = 111%  Water Year = 2007 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2007 
 plotvalue = 118% 
 pctrecov = 118%  Water Year = 2007 
 plotvalue = 100% 
 pctrecov = 100%  Water Year = 2007 
 plotvalue = 99% 
 pctrecov = 99%  Water Year = 2020 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 23  Water Year = 2020 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 23  Water Year = 2020 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 23  Water Year = 2020 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 23  Water Year = 2020 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 23  Water Year = 2020 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 23  Water Year = 2020 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 23  Water Year = 2020 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 23  Water Year = 2019 
 First Quartile = 95% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 20  Water Year = 2019 
 First Quartile = 95% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 20  Water Year = 2019 
 First Quartile = 95% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 20  Water Year = 2019 
 First Quartile = 95% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 20  Water Year = 2019 
 First Quartile = 95% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 20  Water Year = 2019 
 First Quartile = 95% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 20  Water Year = 2019 
 First Quartile = 95% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 20  Water Year = 2019 
 First Quartile = 95% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 20  Water Year = 2018 
 First Quartile = 101% 
 Median = 104% 
 Third Quartile = 109% 
 Number of Observations = 20  Water Year = 2018 
 First Quartile = 101% 
 Median = 104% 
 Third Quartile = 109% 
 Number of Observations = 20  Water Year = 2018 
 First Quartile = 101% 
 Median = 104% 
 Third Quartile = 109% 
 Number of Observations = 20  Water Year = 2018 
 First Quartile = 101% 
 Median = 104% 
 Third Quartile = 109% 
 Number of Observations = 20  Water Year = 2018 
 First Quartile = 101% 
 Median = 104% 
 Third Quartile = 109% 
 Number of Observations = 20  Water Year = 2018 
 First Quartile = 101% 
 Median = 104% 
 Third Quartile = 109% 
 Number of Observations = 20  Water Year = 2018 
 First Quartile = 101% 
 Median = 104% 
 Third Quartile = 109% 
 Number of Observations = 20  Water Year = 2018 
 First Quartile = 101% 
 Median = 104% 
 Third Quartile = 109% 
 Number of Observations = 20  Water Year = 2017 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 101% 
 Median = 105% 
 Third Quartile = 108% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 101% 
 Median = 105% 
 Third Quartile = 108% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 101% 
 Median = 105% 
 Third Quartile = 108% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 101% 
 Median = 105% 
 Third Quartile = 108% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 101% 
 Median = 105% 
 Third Quartile = 108% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 101% 
 Median = 105% 
 Third Quartile = 108% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 101% 
 Median = 105% 
 Third Quartile = 108% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 101% 
 Median = 105% 
 Third Quartile = 108% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 101% 
 Median = 106% 
 Third Quartile = 108% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 101% 
 Median = 106% 
 Third Quartile = 108% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 101% 
 Median = 106% 
 Third Quartile = 108% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 101% 
 Median = 106% 
 Third Quartile = 108% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 101% 
 Median = 106% 
 Third Quartile = 108% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 101% 
 Median = 106% 
 Third Quartile = 108% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 101% 
 Median = 106% 
 Third Quartile = 108% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 101% 
 Median = 106% 
 Third Quartile = 108% 
 Number of Observations = 24  Water Year = 2014 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 107% 
 Number of Observations = 17  Water Year = 2014 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 107% 
 Number of Observations = 17  Water Year = 2014 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 107% 
 Number of Observations = 17  Water Year = 2014 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 107% 
 Number of Observations = 17  Water Year = 2014 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 107% 
 Number of Observations = 17  Water Year = 2014 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 107% 
 Number of Observations = 17  Water Year = 2014 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 107% 
 Number of Observations = 17  Water Year = 2014 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 107% 
 Number of Observations = 17  Water Year = 2013 
 First Quartile = 102% 
 Median = 103% 
 Third Quartile = 104% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 102% 
 Median = 103% 
 Third Quartile = 104% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 102% 
 Median = 103% 
 Third Quartile = 104% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 102% 
 Median = 103% 
 Third Quartile = 104% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 102% 
 Median = 103% 
 Third Quartile = 104% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 102% 
 Median = 103% 
 Third Quartile = 104% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 102% 
 Median = 103% 
 Third Quartile = 104% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 102% 
 Median = 103% 
 Third Quartile = 104% 
 Number of Observations = 36  Water Year = 2012 
 First Quartile = 101% 
 Median = 106% 
 Third Quartile = 108% 
 Number of Observations = 48  Water Year = 2012 
 First Quartile = 101% 
 Median = 106% 
 Third Quartile = 108% 
 Number of Observations = 48  Water Year = 2012 
 First Quartile = 101% 
 Median = 106% 
 Third Quartile = 108% 
 Number of Observations = 48  Water Year = 2012 
 First Quartile = 101% 
 Median = 106% 
 Third Quartile = 108% 
 Number of Observations = 48  Water Year = 2012 
 First Quartile = 101% 
 Median = 106% 
 Third Quartile = 108% 
 Number of Observations = 48  Water Year = 2012 
 First Quartile = 101% 
 Median = 106% 
 Third Quartile = 108% 
 Number of Observations = 48  Water Year = 2012 
 First Quartile = 101% 
 Median = 106% 
 Third Quartile = 108% 
 Number of Observations = 48  Water Year = 2012 
 First Quartile = 101% 
 Median = 106% 
 Third Quartile = 108% 
 Number of Observations = 48  Water Year = 2011 
 First Quartile = 101% 
 Median = 104% 
 Third Quartile = 106% 
 Number of Observations = 48  Water Year = 2011 
 First Quartile = 101% 
 Median = 104% 
 Third Quartile = 106% 
 Number of Observations = 48  Water Year = 2011 
 First Quartile = 101% 
 Median = 104% 
 Third Quartile = 106% 
 Number of Observations = 48  Water Year = 2011 
 First Quartile = 101% 
 Median = 104% 
 Third Quartile = 106% 
 Number of Observations = 48  Water Year = 2011 
 First Quartile = 101% 
 Median = 104% 
 Third Quartile = 106% 
 Number of Observations = 48  Water Year = 2011 
 First Quartile = 101% 
 Median = 104% 
 Third Quartile = 106% 
 Number of Observations = 48  Water Year = 2011 
 First Quartile = 101% 
 Median = 104% 
 Third Quartile = 106% 
 Number of Observations = 48  Water Year = 2011 
 First Quartile = 101% 
 Median = 104% 
 Third Quartile = 106% 
 Number of Observations = 48  Water Year = 2010 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 48  Water Year = 2010 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 48  Water Year = 2010 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 48  Water Year = 2010 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 48  Water Year = 2010 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 48  Water Year = 2010 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 48  Water Year = 2010 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 48  Water Year = 2010 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 48  Water Year = 2009 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 40  Water Year = 2009 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 40  Water Year = 2009 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 40  Water Year = 2009 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 40  Water Year = 2009 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 40  Water Year = 2009 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 40  Water Year = 2009 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 40  Water Year = 2009 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 40  Water Year = 2008 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 44  Water Year = 2008 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 44  Water Year = 2008 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 44  Water Year = 2008 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 44  Water Year = 2008 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 44  Water Year = 2008 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 44  Water Year = 2008 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 44  Water Year = 2008 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 44  Water Year = 2007 
 First Quartile = 104% 
 Median = 105% 
 Third Quartile = 106% 
 Number of Observations = 30  Water Year = 2007 
 First Quartile = 104% 
 Median = 105% 
 Third Quartile = 106% 
 Number of Observations = 30  Water Year = 2007 
 First Quartile = 104% 
 Median = 105% 
 Third Quartile = 106% 
 Number of Observations = 30  Water Year = 2007 
 First Quartile = 104% 
 Median = 105% 
 Third Quartile = 106% 
 Number of Observations = 30  Water Year = 2007 
 First Quartile = 104% 
 Median = 105% 
 Third Quartile = 106% 
 Number of Observations = 30  Water Year = 2007 
 First Quartile = 104% 
 Median = 105% 
 Third Quartile = 106% 
 Number of Observations = 30  Water Year = 2007 
 First Quartile = 104% 
 Median = 105% 
 Third Quartile = 106% 
 Number of Observations = 30  Water Year = 2007 
 First Quartile = 104% 
 Median = 105% 
 Third Quartile = 106% 
 Number of Observations = 30  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Ammonia (NH3 as N), UNF, CFA, Acidified

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Ammonia (NH3 as N), UNF, CFA, Acidified 00610CL017 2007 30 104.5% 105.2% 106.0%
    2008 44 99.8% 102.0% 103.7%
    2009 40 100.0% 102.6% 105.0%
    2010 48 99.8% 101.5% 103.3%
    2011 48 100.5% 104.0% 106.0%
    2012 48 101.3% 105.6% 107.7%
    2013 36 101.9% 103.0% 104.4%
    2014 17 101.2% 103.1% 106.5%
    2015 24 101.5% 106.2% 107.7%
    2016 24 100.6% 104.6% 107.6%
    2017 24 96.4% 100.4% 103.8%
    2018 20 100.8% 104.2% 109.4%
    2019 20 94.6% 99.6% 104.0%
    2020 23 96.8% 99.1% 102.7%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Kjeldahl Nitrogen (NH3+org N as N), FIL, CFA -
Lab: NWQL, PCode: 00623, MCode: KJ002
Analysis Dates: 10/03/06 through 09/24/20
Open Data Set
Boxplot Description

 Water Year = 2020 
 plotvalue = 130% 
 pctrecov = 140%  Water Year = 2020 
 plotvalue = 72% 
 pctrecov = 72%  Water Year = 2020 
 plotvalue = 70% 
 pctrecov = 58%  Water Year = 2020 
 plotvalue = 70% 
 pctrecov = 57%  Water Year = 2020 
 plotvalue = 70% 
 pctrecov = 68%  Water Year = 2020 
 plotvalue = 70% 
 pctrecov = 67%  Water Year = 2019 
 plotvalue = 121% 
 pctrecov = 121%  Water Year = 2019 
 plotvalue = 123% 
 pctrecov = 123%  Water Year = 2019 
 plotvalue = 123% 
 pctrecov = 123%  Water Year = 2019 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2019 
 plotvalue = 70% 
 pctrecov = 2%  Water Year = 2019 
 plotvalue = 70% 
 pctrecov = 38%  Water Year = 2019 
 plotvalue = 70% 
 pctrecov = 70%  Water Year = 2018 
 plotvalue = 130% 
 pctrecov = 131%  Water Year = 2018 
 plotvalue = 70% 
 pctrecov = 66%  Water Year = 2018 
 plotvalue = 70% 
 pctrecov = 66%  Water Year = 2017 
 plotvalue = 130% 
 pctrecov = 133%  Water Year = 2016 
 plotvalue = 115% 
 pctrecov = 115%  Water Year = 2016 
 plotvalue = 129% 
 pctrecov = 129%  Water Year = 2016 
 plotvalue = 83% 
 pctrecov = 83%  Water Year = 2016 
 plotvalue = 81% 
 pctrecov = 81%  Water Year = 2016 
 plotvalue = 79% 
 pctrecov = 79%  Water Year = 2016 
 plotvalue = 79% 
 pctrecov = 79%  Water Year = 2016 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2016 
 plotvalue = 76% 
 pctrecov = 76%  Water Year = 2016 
 plotvalue = 71% 
 pctrecov = 71%  Water Year = 2016 
 plotvalue = 70% 
 pctrecov = 70%  Water Year = 2016 
 plotvalue = 70% 
 pctrecov = 50%  Water Year = 2016 
 plotvalue = 70% 
 pctrecov = 68%  Water Year = 2016 
 plotvalue = 70% 
 pctrecov = 58%  Water Year = 2015 
 plotvalue = 130% 
 pctrecov = 141%  Water Year = 2015 
 plotvalue = 70% 
 pctrecov = 70%  Water Year = 2014 
 plotvalue = 117% 
 pctrecov = 117%  Water Year = 2014 
 plotvalue = 118% 
 pctrecov = 118%  Water Year = 2014 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2014 
 plotvalue = 121% 
 pctrecov = 121%  Water Year = 2014 
 plotvalue = 123% 
 pctrecov = 123%  Water Year = 2014 
 plotvalue = 130% 
 pctrecov = 187%  Water Year = 2014 
 plotvalue = 130% 
 pctrecov = 149%  Water Year = 2014 
 plotvalue = 130% 
 pctrecov = 133%  Water Year = 2014 
 plotvalue = 130% 
 pctrecov = 135%  Water Year = 2014 
 plotvalue = 130% 
 pctrecov = 139%  Water Year = 2014 
 plotvalue = 130% 
 pctrecov = 132%  Water Year = 2014 
 plotvalue = 130% 
 pctrecov = 180%  Water Year = 2014 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2014 
 plotvalue = 86% 
 pctrecov = 86%  Water Year = 2014 
 plotvalue = 76% 
 pctrecov = 76%  Water Year = 2014 
 plotvalue = 70% 
 pctrecov = 60%  Water Year = 2014 
 plotvalue = 70% 
 pctrecov = 58%  Water Year = 2013 
 plotvalue = 120% 
 pctrecov = 120%  Water Year = 2013 
 plotvalue = 77% 
 pctrecov = 77%  Water Year = 2013 
 plotvalue = 77% 
 pctrecov = 77%  Water Year = 2013 
 plotvalue = 70% 
 pctrecov = 69%  Water Year = 2013 
 plotvalue = 70% 
 pctrecov = 69%  Water Year = 2012 
 plotvalue = 115% 
 pctrecov = 115%  Water Year = 2012 
 plotvalue = 116% 
 pctrecov = 116%  Water Year = 2012 
 plotvalue = 117% 
 pctrecov = 117%  Water Year = 2012 
 plotvalue = 120% 
 pctrecov = 120%  Water Year = 2012 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2012 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2012 
 plotvalue = 83% 
 pctrecov = 83%  Water Year = 2012 
 plotvalue = 81% 
 pctrecov = 81%  Water Year = 2012 
 plotvalue = 79% 
 pctrecov = 79%  Water Year = 2012 
 plotvalue = 76% 
 pctrecov = 76%  Water Year = 2012 
 plotvalue = 70% 
 pctrecov = 57%  Water Year = 2011 
 plotvalue = 118% 
 pctrecov = 118%  Water Year = 2011 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2011 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2011 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2011 
 plotvalue = 124% 
 pctrecov = 124%  Water Year = 2011 
 plotvalue = 130% 
 pctrecov = 174%  Water Year = 2011 
 plotvalue = 82% 
 pctrecov = 82%  Water Year = 2011 
 plotvalue = 79% 
 pctrecov = 79%  Water Year = 2011 
 plotvalue = 79% 
 pctrecov = 79%  Water Year = 2010 
 plotvalue = 127% 
 pctrecov = 127%  Water Year = 2010 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2010 
 plotvalue = 83% 
 pctrecov = 83%  Water Year = 2009 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2009 
 plotvalue = 114% 
 pctrecov = 114%  Water Year = 2009 
 plotvalue = 114% 
 pctrecov = 114%  Water Year = 2009 
 plotvalue = 130% 
 pctrecov = 166%  Water Year = 2009 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2009 
 plotvalue = 86% 
 pctrecov = 86%  Water Year = 2009 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2009 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2009 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2009 
 plotvalue = 81% 
 pctrecov = 81%  Water Year = 2008 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2008 
 plotvalue = 76% 
 pctrecov = 76%  Water Year = 2007 
 plotvalue = 130% 
 pctrecov = 154%  Water Year = 2007 
 plotvalue = 130% 
 pctrecov = 185%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 50%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 68%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 61%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 60%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 3%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 63%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 60%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 14%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 53%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 63%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 59%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 67%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 54%  Water Year = 2006 
 plotvalue = 109% 
 pctrecov = 109%  Water Year = 2020 
 First Quartile = 90% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 90% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 90% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 90% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 90% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 90% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 90% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 90% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 68  Water Year = 2019 
 First Quartile = 95% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 95% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 95% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 95% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 95% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 95% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 95% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 95% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 80  Water Year = 2018 
 First Quartile = 93% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 83  Water Year = 2018 
 First Quartile = 93% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 83  Water Year = 2018 
 First Quartile = 93% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 83  Water Year = 2018 
 First Quartile = 93% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 83  Water Year = 2018 
 First Quartile = 93% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 83  Water Year = 2018 
 First Quartile = 93% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 83  Water Year = 2018 
 First Quartile = 93% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 83  Water Year = 2018 
 First Quartile = 93% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 83  Water Year = 2017 
 First Quartile = 89% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 89% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 89% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 89% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 89% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 89% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 89% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 89% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 77  Water Year = 2016 
 First Quartile = 95% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 95% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 95% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 95% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 95% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 95% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 95% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 95% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 92% 
 Median = 101% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 92% 
 Median = 101% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 92% 
 Median = 101% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 92% 
 Median = 101% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 92% 
 Median = 101% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 92% 
 Median = 101% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 92% 
 Median = 101% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 92% 
 Median = 101% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 106% 
 Number of Observations = 82  Water Year = 2014 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 106% 
 Number of Observations = 82  Water Year = 2014 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 106% 
 Number of Observations = 82  Water Year = 2014 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 106% 
 Number of Observations = 82  Water Year = 2014 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 106% 
 Number of Observations = 82  Water Year = 2014 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 106% 
 Number of Observations = 82  Water Year = 2014 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 106% 
 Number of Observations = 82  Water Year = 2014 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 106% 
 Number of Observations = 82  Water Year = 2013 
 First Quartile = 93% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 93% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 93% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 93% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 93% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 93% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 93% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 93% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 103  Water Year = 2012 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 134  Water Year = 2011 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 132  Water Year = 2011 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 132  Water Year = 2011 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 132  Water Year = 2011 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 132  Water Year = 2011 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 132  Water Year = 2011 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 132  Water Year = 2011 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 132  Water Year = 2011 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 132  Water Year = 2010 
 First Quartile = 96% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2009 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 124  Water Year = 2009 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 124  Water Year = 2009 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 124  Water Year = 2009 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 124  Water Year = 2009 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 124  Water Year = 2009 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 124  Water Year = 2009 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 124  Water Year = 2009 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 124  Water Year = 2008 
 First Quartile = 93% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 93% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 93% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 93% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 93% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 93% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 93% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 93% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2007 
 First Quartile = 90% 
 Median = 97% 
 Third Quartile = 102% 
 Number of Observations = 123  Water Year = 2007 
 First Quartile = 90% 
 Median = 97% 
 Third Quartile = 102% 
 Number of Observations = 123  Water Year = 2007 
 First Quartile = 90% 
 Median = 97% 
 Third Quartile = 102% 
 Number of Observations = 123  Water Year = 2007 
 First Quartile = 90% 
 Median = 97% 
 Third Quartile = 102% 
 Number of Observations = 123  Water Year = 2007 
 First Quartile = 90% 
 Median = 97% 
 Third Quartile = 102% 
 Number of Observations = 123  Water Year = 2007 
 First Quartile = 90% 
 Median = 97% 
 Third Quartile = 102% 
 Number of Observations = 123  Water Year = 2007 
 First Quartile = 90% 
 Median = 97% 
 Third Quartile = 102% 
 Number of Observations = 123  Water Year = 2007 
 First Quartile = 90% 
 Median = 97% 
 Third Quartile = 102% 
 Number of Observations = 123  Water Year = 2006 
 First Quartile = 91% 
 Median = 92% 
 Third Quartile = 97% 
 Number of Observations = 5  Water Year = 2006 
 First Quartile = 91% 
 Median = 92% 
 Third Quartile = 97% 
 Number of Observations = 5  Water Year = 2006 
 First Quartile = 91% 
 Median = 92% 
 Third Quartile = 97% 
 Number of Observations = 5  Water Year = 2006 
 First Quartile = 91% 
 Median = 92% 
 Third Quartile = 97% 
 Number of Observations = 5  Water Year = 2006 
 First Quartile = 91% 
 Median = 92% 
 Third Quartile = 97% 
 Number of Observations = 5  Water Year = 2006 
 First Quartile = 91% 
 Median = 92% 
 Third Quartile = 97% 
 Number of Observations = 5  Water Year = 2006 
 First Quartile = 91% 
 Median = 92% 
 Third Quartile = 97% 
 Number of Observations = 5  Water Year = 2006 
 First Quartile = 91% 
 Median = 92% 
 Third Quartile = 97% 
 Number of Observations = 5  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Kjeldahl Nitrogen (NH3+org N as N), FIL, CFA

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Kjeldahl Nitrogen (NH3+org N as N), FIL, CFA 00623KJ002 2006 5 91.4% 91.7% 97.0%
    2007 123 90.0% 97.0% 101.6%
    2008 125 93.0% 96.7% 101.3%
    2009 124 95.2% 98.1% 100.6%
    2010 144 96.2% 100.8% 104.3%
    2011 132 95.5% 99.7% 104.1%
    2012 134 95.5% 99.5% 103.1%
    2013 103 93.5% 98.6% 103.7%
    2014 82 98.3% 101.3% 105.6%
    2015 90 91.6% 101.1% 104.9%
    2016 90 95.0% 99.0% 102.2%
    2017 77 88.8% 98.6% 101.7%
    2018 83 92.7% 101.1% 103.3%
    2019 80 95.0% 100.9% 103.3%
    2020 68 90.1% 96.7% 100.8%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Kjeldahl Nitrogen (NH3+org N as N), FIL, CFA, ACD -
Lab: NWQL, PCode: 00623, MCode: KJ003
Analysis Dates: 10/06/06 through 10/17/06
Open Data Set
Boxplot Description

 Water Year = 2006 
 First Quartile = 86% 
 Median = 90% 
 Third Quartile = 93% 
 Number of Observations = 3  Water Year = 2006 
 First Quartile = 86% 
 Median = 90% 
 Third Quartile = 93% 
 Number of Observations = 3  Water Year = 2006 
 First Quartile = 86% 
 Median = 90% 
 Third Quartile = 93% 
 Number of Observations = 3  Water Year = 2006 
 First Quartile = 86% 
 Median = 90% 
 Third Quartile = 93% 
 Number of Observations = 3  Water Year = 2006 
 First Quartile = 86% 
 Median = 90% 
 Third Quartile = 93% 
 Number of Observations = 3  Water Year = 2006 
 First Quartile = 86% 
 Median = 90% 
 Third Quartile = 93% 
 Number of Observations = 3  Water Year = 2006 
 First Quartile = 86% 
 Median = 90% 
 Third Quartile = 93% 
 Number of Observations = 3  Water Year = 2006 
 First Quartile = 86% 
 Median = 90% 
 Third Quartile = 93% 
 Number of Observations = 3
The SGPlot Procedure

Percent Recovery Statistics for Kjeldahl Nitrogen (NH3+org N as N), FIL, CFA, ACD

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Kjeldahl Nitrogen (NH3+org N as N), FIL, CFA, ACD 00623KJ003 2006 3 85.8% 89.7% 93.0%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Kjeldahl Nitrogen (NH3+org N as N), UNF, CFA, ACD -
Lab: NWQL, PCode: 00625, MCode: KJ008
Analysis Dates: 10/03/06 through 09/25/20
Open Data Set
Boxplot Description

 Water Year = 2019 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2019 
 plotvalue = 130% 
 pctrecov = 150%  Water Year = 2019 
 plotvalue = 130% 
 pctrecov = 295%  Water Year = 2019 
 plotvalue = 79% 
 pctrecov = 79%  Water Year = 2019 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2019 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2019 
 plotvalue = 76% 
 pctrecov = 76%  Water Year = 2019 
 plotvalue = 71% 
 pctrecov = 71%  Water Year = 2018 
 plotvalue = 115% 
 pctrecov = 115%  Water Year = 2018 
 plotvalue = 116% 
 pctrecov = 116%  Water Year = 2018 
 plotvalue = 130% 
 pctrecov = 174%  Water Year = 2018 
 plotvalue = 130% 
 pctrecov = 227%  Water Year = 2018 
 plotvalue = 82% 
 pctrecov = 82%  Water Year = 2018 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2018 
 plotvalue = 76% 
 pctrecov = 76%  Water Year = 2018 
 plotvalue = 74% 
 pctrecov = 74%  Water Year = 2018 
 plotvalue = 74% 
 pctrecov = 74%  Water Year = 2018 
 plotvalue = 71% 
 pctrecov = 71%  Water Year = 2018 
 plotvalue = 70% 
 pctrecov = 57%  Water Year = 2017 
 plotvalue = 130% 
 pctrecov = 136%  Water Year = 2016 
 plotvalue = 118% 
 pctrecov = 118%  Water Year = 2016 
 plotvalue = 125% 
 pctrecov = 125%  Water Year = 2016 
 plotvalue = 125% 
 pctrecov = 125%  Water Year = 2016 
 plotvalue = 130% 
 pctrecov = 140%  Water Year = 2016 
 plotvalue = 130% 
 pctrecov = 132%  Water Year = 2016 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2016 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2016 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2016 
 plotvalue = 71% 
 pctrecov = 71%  Water Year = 2016 
 plotvalue = 70% 
 pctrecov = 70%  Water Year = 2016 
 plotvalue = 70% 
 pctrecov = 70%  Water Year = 2016 
 plotvalue = 70% 
 pctrecov = 13%  Water Year = 2015 
 plotvalue = 123% 
 pctrecov = 123%  Water Year = 2015 
 plotvalue = 125% 
 pctrecov = 125%  Water Year = 2015 
 plotvalue = 130% 
 pctrecov = 144%  Water Year = 2015 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2015 
 plotvalue = 75% 
 pctrecov = 75%  Water Year = 2015 
 plotvalue = 75% 
 pctrecov = 75%  Water Year = 2014 
 plotvalue = 114% 
 pctrecov = 114%  Water Year = 2014 
 plotvalue = 117% 
 pctrecov = 117%  Water Year = 2014 
 plotvalue = 120% 
 pctrecov = 120%  Water Year = 2014 
 plotvalue = 121% 
 pctrecov = 121%  Water Year = 2014 
 plotvalue = 124% 
 pctrecov = 124%  Water Year = 2014 
 plotvalue = 129% 
 pctrecov = 129%  Water Year = 2014 
 plotvalue = 130% 
 pctrecov = 154%  Water Year = 2014 
 plotvalue = 130% 
 pctrecov = 142%  Water Year = 2014 
 plotvalue = 130% 
 pctrecov = 147%  Water Year = 2014 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2014 
 plotvalue = 80% 
 pctrecov = 80%  Water Year = 2013 
 plotvalue = 73% 
 pctrecov = 73%  Water Year = 2013 
 plotvalue = 73% 
 pctrecov = 73%  Water Year = 2012 
 plotvalue = 121% 
 pctrecov = 121%  Water Year = 2012 
 plotvalue = 125% 
 pctrecov = 125%  Water Year = 2012 
 plotvalue = 130% 
 pctrecov = 131%  Water Year = 2012 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2012 
 plotvalue = 72% 
 pctrecov = 72%  Water Year = 2011 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2011 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2011 
 plotvalue = 115% 
 pctrecov = 115%  Water Year = 2011 
 plotvalue = 117% 
 pctrecov = 117%  Water Year = 2011 
 plotvalue = 118% 
 pctrecov = 118%  Water Year = 2011 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2011 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2011 
 plotvalue = 126% 
 pctrecov = 126%  Water Year = 2011 
 plotvalue = 72% 
 pctrecov = 72%  Water Year = 2010 
 plotvalue = 120% 
 pctrecov = 120%  Water Year = 2010 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2010 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2010 
 plotvalue = 83% 
 pctrecov = 83%  Water Year = 2010 
 plotvalue = 81% 
 pctrecov = 81%  Water Year = 2009 
 plotvalue = 109% 
 pctrecov = 109%  Water Year = 2009 
 plotvalue = 125% 
 pctrecov = 125%  Water Year = 2009 
 plotvalue = 130% 
 pctrecov = 130%  Water Year = 2009 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2009 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2009 
 plotvalue = 82% 
 pctrecov = 82%  Water Year = 2009 
 plotvalue = 76% 
 pctrecov = 76%  Water Year = 2008 
 plotvalue = 124% 
 pctrecov = 124%  Water Year = 2008 
 plotvalue = 130% 
 pctrecov = 196%  Water Year = 2008 
 plotvalue = 83% 
 pctrecov = 83%  Water Year = 2008 
 plotvalue = 82% 
 pctrecov = 82%  Water Year = 2008 
 plotvalue = 81% 
 pctrecov = 81%  Water Year = 2008 
 plotvalue = 80% 
 pctrecov = 80%  Water Year = 2008 
 plotvalue = 75% 
 pctrecov = 75%  Water Year = 2008 
 plotvalue = 74% 
 pctrecov = 74%  Water Year = 2007 
 plotvalue = 125% 
 pctrecov = 125%  Water Year = 2007 
 plotvalue = 130% 
 pctrecov = 145%  Water Year = 2007 
 plotvalue = 130% 
 pctrecov = 140%  Water Year = 2020 
 First Quartile = 87% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 87% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 87% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 87% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 87% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 87% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 87% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 87% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 68  Water Year = 2019 
 First Quartile = 94% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 94% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 94% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 94% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 94% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 94% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 94% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 94% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 80  Water Year = 2018 
 First Quartile = 95% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 83  Water Year = 2018 
 First Quartile = 95% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 83  Water Year = 2018 
 First Quartile = 95% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 83  Water Year = 2018 
 First Quartile = 95% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 83  Water Year = 2018 
 First Quartile = 95% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 83  Water Year = 2018 
 First Quartile = 95% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 83  Water Year = 2018 
 First Quartile = 95% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 83  Water Year = 2018 
 First Quartile = 95% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 83  Water Year = 2017 
 First Quartile = 86% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 86% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 86% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 86% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 86% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 86% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 86% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 86% 
 Median = 97% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2016 
 First Quartile = 94% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 94% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 94% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 94% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 94% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 94% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 94% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 94% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 94% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 94% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 94% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 94% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 94% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 94% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 94% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 94% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 96% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 96% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 96% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 96% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 96% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 96% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 96% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 96% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 84  Water Year = 2013 
 First Quartile = 93% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 93% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 93% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 93% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 93% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 93% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 93% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 93% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 103  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 134  Water Year = 2011 
 First Quartile = 95% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2011 
 First Quartile = 95% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2011 
 First Quartile = 95% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2011 
 First Quartile = 95% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2011 
 First Quartile = 95% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2011 
 First Quartile = 95% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2011 
 First Quartile = 95% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2011 
 First Quartile = 95% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2010 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 105% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 105% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 105% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 105% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 105% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 105% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 105% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 105% 
 Number of Observations = 144  Water Year = 2009 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 124  Water Year = 2009 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 124  Water Year = 2009 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 124  Water Year = 2009 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 124  Water Year = 2009 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 124  Water Year = 2009 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 124  Water Year = 2009 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 124  Water Year = 2009 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 124  Water Year = 2008 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2007 
 First Quartile = 90% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 126  Water Year = 2007 
 First Quartile = 90% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 126  Water Year = 2007 
 First Quartile = 90% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 126  Water Year = 2007 
 First Quartile = 90% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 126  Water Year = 2007 
 First Quartile = 90% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 126  Water Year = 2007 
 First Quartile = 90% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 126  Water Year = 2007 
 First Quartile = 90% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 126  Water Year = 2007 
 First Quartile = 90% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 126  Water Year = 2006 
 First Quartile = 82% 
 Median = 90% 
 Third Quartile = 98% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 82% 
 Median = 90% 
 Third Quartile = 98% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 82% 
 Median = 90% 
 Third Quartile = 98% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 82% 
 Median = 90% 
 Third Quartile = 98% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 82% 
 Median = 90% 
 Third Quartile = 98% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 82% 
 Median = 90% 
 Third Quartile = 98% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 82% 
 Median = 90% 
 Third Quartile = 98% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 82% 
 Median = 90% 
 Third Quartile = 98% 
 Number of Observations = 8  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Kjeldahl Nitrogen (NH3+org N as N), UNF, CFA, ACD

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Kjeldahl Nitrogen (NH3+org N as N), UNF, CFA, ACD 00625KJ008 2006 8 81.8% 89.8% 98.2%
    2007 126 90.0% 99.4% 103.3%
    2008 125 94.1% 98.4% 101.0%
    2009 124 94.4% 97.8% 100.0%
    2010 144 97.2% 101.4% 104.7%
    2011 137 95.4% 99.1% 102.1%
    2012 134 96.5% 100.5% 103.7%
    2013 103 93.0% 98.4% 102.3%
    2014 84 96.4% 100.6% 103.1%
    2015 90 93.8% 100.0% 103.2%
    2016 90 94.1% 99.2% 103.1%
    2017 77 86.4% 96.7% 101.1%
    2018 83 94.5% 100.2% 102.4%
    2019 80 94.4% 101.4% 103.6%
    2020 68 87.0% 97.3% 101.0%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Nitrate plus Nitrite (NO3+NO2 as N), FIL, COL -
Lab: NWQL, PCode: 00631, MCode: CL048
Analysis Dates: 10/02/06 through 10/17/11
Open Data Set
Boxplot Description

 Water Year = 2012 
 plotvalue = 103% 
 pctrecov = 103%  Water Year = 2011 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2011 
 plotvalue = 116% 
 pctrecov = 116%  Water Year = 2011 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2011 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2010 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2010 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2010 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2010 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2010 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2009 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2009 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2009 
 plotvalue = 106% 
 pctrecov = 106%  Water Year = 2009 
 plotvalue = 96% 
 pctrecov = 96%  Water Year = 2009 
 plotvalue = 96% 
 pctrecov = 96%  Water Year = 2009 
 plotvalue = 96% 
 pctrecov = 96%  Water Year = 2009 
 plotvalue = 95% 
 pctrecov = 95%  Water Year = 2008 
 plotvalue = 108% 
 pctrecov = 108%  Water Year = 2008 
 plotvalue = 109% 
 pctrecov = 109%  Water Year = 2008 
 plotvalue = 109% 
 pctrecov = 109%  Water Year = 2008 
 plotvalue = 111% 
 pctrecov = 111%  Water Year = 2008 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2008 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2008 
 plotvalue = 130% 
 pctrecov = 142%  Water Year = 2008 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2007 
 plotvalue = 109% 
 pctrecov = 109%  Water Year = 2007 
 plotvalue = 115% 
 pctrecov = 115%  Water Year = 2007 
 plotvalue = 115% 
 pctrecov = 115%  Water Year = 2007 
 plotvalue = 122% 
 pctrecov = 122%  Water Year = 2007 
 plotvalue = 130% 
 pctrecov = 165%  Water Year = 2007 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2012 
 First Quartile = 98% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 5  Water Year = 2012 
 First Quartile = 98% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 5  Water Year = 2012 
 First Quartile = 98% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 5  Water Year = 2012 
 First Quartile = 98% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 5  Water Year = 2012 
 First Quartile = 98% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 5  Water Year = 2012 
 First Quartile = 98% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 5  Water Year = 2012 
 First Quartile = 98% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 5  Water Year = 2012 
 First Quartile = 98% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 5  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 138  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2009 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2009 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2009 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2009 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2009 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2009 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2009 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2009 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 123  Water Year = 2008 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 123  Water Year = 2008 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 123  Water Year = 2008 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 123  Water Year = 2008 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 123  Water Year = 2008 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 123  Water Year = 2008 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 123  Water Year = 2008 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 123  Water Year = 2007 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 130  Water Year = 2007 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 130  Water Year = 2007 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 130  Water Year = 2007 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 130  Water Year = 2007 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 130  Water Year = 2007 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 130  Water Year = 2007 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 130  Water Year = 2007 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 130  Water Year = 2006 
 First Quartile = 103% 
 Median = 105% 
 Third Quartile = 106% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 103% 
 Median = 105% 
 Third Quartile = 106% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 103% 
 Median = 105% 
 Third Quartile = 106% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 103% 
 Median = 105% 
 Third Quartile = 106% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 103% 
 Median = 105% 
 Third Quartile = 106% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 103% 
 Median = 105% 
 Third Quartile = 106% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 103% 
 Median = 105% 
 Third Quartile = 106% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 103% 
 Median = 105% 
 Third Quartile = 106% 
 Number of Observations = 8  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Nitrate plus Nitrite (NO3+NO2 as N), FIL, COL

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Nitrate plus Nitrite (NO3+NO2 as N), FIL, COL 00631CL048 2006 8 102.6% 104.8% 106.3%
    2007 130 98.5% 100.7% 102.3%
    2008 123 98.0% 99.6% 101.7%
    2009 125 99.3% 100.0% 101.2%
    2010 144 98.4% 99.7% 101.0%
    2011 138 98.2% 99.7% 101.7%
    2012 5 98.0% 98.0% 98.6%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Nitrate plus Nitrite (NO3+NO2 as N), FIL, COL, LL -
Lab: NWQL, PCode: 00631, MCode: CL050
Analysis Dates: 10/02/06 through 10/18/11
Open Data Set
Boxplot Description

 Water Year = 2011 
 plotvalue = 130% 
 pctrecov = 133%  Water Year = 2011 
 plotvalue = 130% 
 pctrecov = 703%  Water Year = 2010 
 plotvalue = 111% 
 pctrecov = 111%  Water Year = 2010 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2010 
 plotvalue = 83% 
 pctrecov = 83%  Water Year = 2009 
 plotvalue = 130% 
 pctrecov = 573%  Water Year = 2009 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2009 
 plotvalue = 70% 
 pctrecov = 57%  Water Year = 2008 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2007 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2007 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2007 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2007 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2007 
 plotvalue = 106% 
 pctrecov = 106%  Water Year = 2007 
 plotvalue = 106% 
 pctrecov = 106%  Water Year = 2007 
 plotvalue = 106% 
 pctrecov = 106%  Water Year = 2007 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2007 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 17%  Water Year = 2012 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 4  Water Year = 2012 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 4  Water Year = 2012 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 4  Water Year = 2012 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 4  Water Year = 2012 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 4  Water Year = 2012 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 4  Water Year = 2012 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 4  Water Year = 2012 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 4  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2010 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2009 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 115  Water Year = 2009 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 115  Water Year = 2009 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 115  Water Year = 2009 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 115  Water Year = 2009 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 115  Water Year = 2009 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 115  Water Year = 2009 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 115  Water Year = 2009 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 115  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 129  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 129  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 129  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 129  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 129  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 129  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 129  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 129  Water Year = 2007 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 120  Water Year = 2007 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 120  Water Year = 2007 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 120  Water Year = 2007 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 120  Water Year = 2007 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 120  Water Year = 2007 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 120  Water Year = 2007 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 120  Water Year = 2007 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 120  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 4  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 4  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 4  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 4  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 4  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 4  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 4  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 4  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Nitrate plus Nitrite (NO3+NO2 as N), FIL, COL, LL

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Nitrate plus Nitrite (NO3+NO2 as N), FIL, COL, LL 00631CL050 2006 4 97.6% 99.0% 101.7%
    2007 120 97.1% 98.5% 100.0%
    2008 129 97.1% 98.6% 100.0%
    2009 115 98.7% 100.1% 102.0%
    2010 144 100.1% 101.8% 103.9%
    2011 137 97.9% 100.0% 101.8%
    2012 4 100.0% 100.8% 101.6%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Nitrate plus Nitrite (NO3+NO2 as N), FIL, DA -
Lab: NWQL, PCode: 00631, MCode: RED01
Analysis Dates: 10/20/11 through 09/30/20
Open Data Set
Boxplot Description

 Water Year = 2020 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2020 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2020 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2019 
 plotvalue = 130% 
 pctrecov = 322%  Water Year = 2019 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2019 
 plotvalue = 86% 
 pctrecov = 86%  Water Year = 2018 
 plotvalue = 115% 
 pctrecov = 115%  Water Year = 2018 
 plotvalue = 122% 
 pctrecov = 122%  Water Year = 2018 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2018 
 plotvalue = 83% 
 pctrecov = 83%  Water Year = 2017 
 plotvalue = 106% 
 pctrecov = 106%  Water Year = 2017 
 plotvalue = 107% 
 pctrecov = 107%  Water Year = 2017 
 plotvalue = 109% 
 pctrecov = 109%  Water Year = 2017 
 plotvalue = 114% 
 pctrecov = 114%  Water Year = 2017 
 plotvalue = 115% 
 pctrecov = 115%  Water Year = 2017 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2017 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2017 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2017 
 plotvalue = 86% 
 pctrecov = 86%  Water Year = 2017 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2017 
 plotvalue = 75% 
 pctrecov = 75%  Water Year = 2016 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2016 
 plotvalue = 86% 
 pctrecov = 86%  Water Year = 2015 
 plotvalue = 104% 
 pctrecov = 104%  Water Year = 2015 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2015 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2015 
 plotvalue = 120% 
 pctrecov = 120%  Water Year = 2015 
 plotvalue = 122% 
 pctrecov = 122%  Water Year = 2015 
 plotvalue = 86% 
 pctrecov = 86%  Water Year = 2015 
 plotvalue = 86% 
 pctrecov = 86%  Water Year = 2013 
 plotvalue = 108% 
 pctrecov = 108%  Water Year = 2013 
 plotvalue = 114% 
 pctrecov = 114%  Water Year = 2013 
 plotvalue = 125% 
 pctrecov = 125%  Water Year = 2013 
 plotvalue = 130% 
 pctrecov = 191%  Water Year = 2013 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2012 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2012 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2012 
 plotvalue = 115% 
 pctrecov = 115%  Water Year = 2012 
 plotvalue = 116% 
 pctrecov = 116%  Water Year = 2012 
 plotvalue = 117% 
 pctrecov = 117%  Water Year = 2012 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2012 
 plotvalue = 124% 
 pctrecov = 124%  Water Year = 2012 
 plotvalue = 124% 
 pctrecov = 124%  Water Year = 2012 
 plotvalue = 130% 
 pctrecov = 131%  Water Year = 2012 
 plotvalue = 83% 
 pctrecov = 83%  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 91  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 91  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 91  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 91  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 91  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 91  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 91  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 91  Water Year = 2019 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 82  Water Year = 2018 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 89  Water Year = 2018 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 89  Water Year = 2018 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 89  Water Year = 2018 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 89  Water Year = 2018 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 89  Water Year = 2018 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 89  Water Year = 2018 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 89  Water Year = 2018 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 89  Water Year = 2017 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 87  Water Year = 2016 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 93% 
 Median = 95% 
 Third Quartile = 97% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 93% 
 Median = 95% 
 Third Quartile = 97% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 93% 
 Median = 95% 
 Third Quartile = 97% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 93% 
 Median = 95% 
 Third Quartile = 97% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 93% 
 Median = 95% 
 Third Quartile = 97% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 93% 
 Median = 95% 
 Third Quartile = 97% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 93% 
 Median = 95% 
 Third Quartile = 97% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 93% 
 Median = 95% 
 Third Quartile = 97% 
 Number of Observations = 96  Water Year = 2014 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 88  Water Year = 2014 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 88  Water Year = 2014 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 88  Water Year = 2014 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 88  Water Year = 2014 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 88  Water Year = 2014 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 88  Water Year = 2014 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 88  Water Year = 2014 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 88  Water Year = 2013 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 108  Water Year = 2012 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 140  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Nitrate plus Nitrite (NO3+NO2 as N), FIL, DA

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Nitrate plus Nitrite (NO3+NO2 as N), FIL, DA 00631RED01 2012 140 96.4% 99.2% 102.3%
    2013 108 95.4% 97.6% 99.9%
    2014 88 93.8% 97.2% 99.8%
    2015 96 92.5% 94.6% 96.9%
    2016 96 95.6% 98.5% 100.4%
    2017 87 97.4% 99.4% 100.4%
    2018 89 96.8% 98.5% 100.5%
    2019 82 95.8% 99.0% 100.8%
    2020 91 98.2% 100.5% 103.2%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Nitrate plus Nitrite (NO3+NO2 as N), FIL, DA, LL -
Lab: NWQL, PCode: 00631, MCode: RED02
Analysis Dates: 10/20/11 through 09/17/20
Open Data Set
Boxplot Description

 Water Year = 2020 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2020 
 plotvalue = 81% 
 pctrecov = 81%  Water Year = 2019 
 plotvalue = 117% 
 pctrecov = 117%  Water Year = 2019 
 plotvalue = 70% 
 pctrecov = 15%  Water Year = 2018 
 plotvalue = 130% 
 pctrecov = 247%  Water Year = 2018 
 plotvalue = 130% 
 pctrecov = 567%  Water Year = 2018 
 plotvalue = 70% 
 pctrecov = 16%  Water Year = 2017 
 plotvalue = 130% 
 pctrecov = 171%  Water Year = 2017 
 plotvalue = 79% 
 pctrecov = 79%  Water Year = 2016 
 plotvalue = 111% 
 pctrecov = 111%  Water Year = 2016 
 plotvalue = 70% 
 pctrecov = 6%  Water Year = 2015 
 plotvalue = 106% 
 pctrecov = 106%  Water Year = 2015 
 plotvalue = 106% 
 pctrecov = 106%  Water Year = 2015 
 plotvalue = 109% 
 pctrecov = 109%  Water Year = 2015 
 plotvalue = 111% 
 pctrecov = 111%  Water Year = 2015 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2015 
 plotvalue = 122% 
 pctrecov = 122%  Water Year = 2015 
 plotvalue = 130% 
 pctrecov = 224%  Water Year = 2015 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2015 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2015 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2015 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2014 
 plotvalue = 108% 
 pctrecov = 108%  Water Year = 2014 
 plotvalue = 111% 
 pctrecov = 111%  Water Year = 2014 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2014 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2014 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2014 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2014 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2013 
 plotvalue = 108% 
 pctrecov = 108%  Water Year = 2013 
 plotvalue = 111% 
 pctrecov = 111%  Water Year = 2013 
 plotvalue = 114% 
 pctrecov = 114%  Water Year = 2013 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2013 
 plotvalue = 126% 
 pctrecov = 126%  Water Year = 2013 
 plotvalue = 130% 
 pctrecov = 353%  Water Year = 2013 
 plotvalue = 130% 
 pctrecov = 142%  Water Year = 2013 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2013 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2013 
 plotvalue = 83% 
 pctrecov = 83%  Water Year = 2013 
 plotvalue = 76% 
 pctrecov = 76%  Water Year = 2012 
 plotvalue = 111% 
 pctrecov = 111%  Water Year = 2012 
 plotvalue = 115% 
 pctrecov = 115%  Water Year = 2012 
 plotvalue = 130% 
 pctrecov = 224%  Water Year = 2012 
 plotvalue = 130% 
 pctrecov = 310%  Water Year = 2012 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2020 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 62  Water Year = 2020 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 62  Water Year = 2020 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 62  Water Year = 2020 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 62  Water Year = 2020 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 62  Water Year = 2020 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 62  Water Year = 2020 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 62  Water Year = 2020 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 62  Water Year = 2019 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 102% 
 Number of Observations = 60  Water Year = 2018 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 58  Water Year = 2018 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 58  Water Year = 2018 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 58  Water Year = 2018 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 58  Water Year = 2018 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 58  Water Year = 2018 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 58  Water Year = 2018 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 58  Water Year = 2018 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 58  Water Year = 2017 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 94  Water Year = 2015 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 96  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 90  Water Year = 2013 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 140  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 140  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Nitrate plus Nitrite (NO3+NO2 as N), FIL, DA, LL

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Nitrate plus Nitrite (NO3+NO2 as N), FIL, DA, LL 00631RED02 2012 140 97.4% 99.8% 102.4%
    2013 108 96.1% 98.6% 101.0%
    2014 90 97.5% 99.6% 101.3%
    2015 96 96.0% 98.0% 100.0%
    2016 94 98.2% 99.5% 102.1%
    2017 90 96.6% 98.7% 102.5%
    2018 58 96.6% 99.2% 101.2%
    2019 60 95.6% 97.8% 102.0%
    2020 62 96.9% 99.6% 103.3%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Orthophosphate (PO4 as P), FIL, DA -
Lab: NWQL, PCode: 00671, MCode: PHM01
Analysis Dates: 10/03/06 through 09/21/20
Open Data Set
Boxplot Description

 Water Year = 2020 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2020 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2020 
 plotvalue = 82% 
 pctrecov = 82%  Water Year = 2020 
 plotvalue = 70% 
 pctrecov = 3%  Water Year = 2018 
 plotvalue = 120% 
 pctrecov = 120%  Water Year = 2017 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2016 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2016 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2016 
 plotvalue = 70% 
 pctrecov = 39%  Water Year = 2016 
 plotvalue = 70% 
 pctrecov = 44%  Water Year = 2015 
 plotvalue = 111% 
 pctrecov = 111%  Water Year = 2015 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2015 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2015 
 plotvalue = 70% 
 pctrecov = 3%  Water Year = 2014 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2014 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2014 
 plotvalue = 70% 
 pctrecov = 3%  Water Year = 2013 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2013 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2013 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2013 
 plotvalue = 117% 
 pctrecov = 117%  Water Year = 2013 
 plotvalue = 70% 
 pctrecov = 7%  Water Year = 2011 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2011 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2011 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2010 
 plotvalue = 115% 
 pctrecov = 115%  Water Year = 2010 
 plotvalue = 122% 
 pctrecov = 122%  Water Year = 2010 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2010 
 plotvalue = 70% 
 pctrecov = 43%  Water Year = 2010 
 plotvalue = 70% 
 pctrecov = 42%  Water Year = 2009 
 plotvalue = 117% 
 pctrecov = 117%  Water Year = 2009 
 plotvalue = 130% 
 pctrecov = 237%  Water Year = 2008 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2007 
 plotvalue = 108% 
 pctrecov = 108%  Water Year = 2007 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2020 
 First Quartile = 98% 
 Median = 102% 
 Third Quartile = 106% 
 Number of Observations = 89  Water Year = 2020 
 First Quartile = 98% 
 Median = 102% 
 Third Quartile = 106% 
 Number of Observations = 89  Water Year = 2020 
 First Quartile = 98% 
 Median = 102% 
 Third Quartile = 106% 
 Number of Observations = 89  Water Year = 2020 
 First Quartile = 98% 
 Median = 102% 
 Third Quartile = 106% 
 Number of Observations = 89  Water Year = 2020 
 First Quartile = 98% 
 Median = 102% 
 Third Quartile = 106% 
 Number of Observations = 89  Water Year = 2020 
 First Quartile = 98% 
 Median = 102% 
 Third Quartile = 106% 
 Number of Observations = 89  Water Year = 2020 
 First Quartile = 98% 
 Median = 102% 
 Third Quartile = 106% 
 Number of Observations = 89  Water Year = 2020 
 First Quartile = 98% 
 Median = 102% 
 Third Quartile = 106% 
 Number of Observations = 89  Water Year = 2019 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 111% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 111% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 111% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 111% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 111% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 111% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 111% 
 Number of Observations = 82  Water Year = 2019 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 111% 
 Number of Observations = 82  Water Year = 2018 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 107% 
 Number of Observations = 96  Water Year = 2018 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 107% 
 Number of Observations = 96  Water Year = 2018 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 107% 
 Number of Observations = 96  Water Year = 2018 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 107% 
 Number of Observations = 96  Water Year = 2018 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 107% 
 Number of Observations = 96  Water Year = 2018 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 107% 
 Number of Observations = 96  Water Year = 2018 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 107% 
 Number of Observations = 96  Water Year = 2018 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 107% 
 Number of Observations = 96  Water Year = 2017 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 87  Water Year = 2017 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 87  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 67  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 67  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 67  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 67  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 67  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 67  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 67  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 67  Water Year = 2013 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 108  Water Year = 2012 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 116  Water Year = 2012 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 116  Water Year = 2012 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 116  Water Year = 2012 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 116  Water Year = 2012 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 116  Water Year = 2012 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 116  Water Year = 2012 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 116  Water Year = 2012 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 116  Water Year = 2011 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 120  Water Year = 2011 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 120  Water Year = 2011 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 120  Water Year = 2011 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 120  Water Year = 2011 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 120  Water Year = 2011 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 120  Water Year = 2011 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 120  Water Year = 2011 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 120  Water Year = 2010 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 144  Water Year = 2009 
 First Quartile = 99% 
 Median = 103% 
 Third Quartile = 106% 
 Number of Observations = 137  Water Year = 2009 
 First Quartile = 99% 
 Median = 103% 
 Third Quartile = 106% 
 Number of Observations = 137  Water Year = 2009 
 First Quartile = 99% 
 Median = 103% 
 Third Quartile = 106% 
 Number of Observations = 137  Water Year = 2009 
 First Quartile = 99% 
 Median = 103% 
 Third Quartile = 106% 
 Number of Observations = 137  Water Year = 2009 
 First Quartile = 99% 
 Median = 103% 
 Third Quartile = 106% 
 Number of Observations = 137  Water Year = 2009 
 First Quartile = 99% 
 Median = 103% 
 Third Quartile = 106% 
 Number of Observations = 137  Water Year = 2009 
 First Quartile = 99% 
 Median = 103% 
 Third Quartile = 106% 
 Number of Observations = 137  Water Year = 2009 
 First Quartile = 99% 
 Median = 103% 
 Third Quartile = 106% 
 Number of Observations = 137  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 108  Water Year = 2007 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 117  Water Year = 2007 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 117  Water Year = 2007 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 117  Water Year = 2007 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 117  Water Year = 2007 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 117  Water Year = 2007 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 117  Water Year = 2007 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 117  Water Year = 2007 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 117  Water Year = 2006 
 First Quartile = 98% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 16  Water Year = 2006 
 First Quartile = 98% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 16  Water Year = 2006 
 First Quartile = 98% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 16  Water Year = 2006 
 First Quartile = 98% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 16  Water Year = 2006 
 First Quartile = 98% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 16  Water Year = 2006 
 First Quartile = 98% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 16  Water Year = 2006 
 First Quartile = 98% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 16  Water Year = 2006 
 First Quartile = 98% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 16  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Orthophosphate (PO4 as P), FIL, DA

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Orthophosphate (PO4 as P), FIL, DA 00671PHM01 2006 16 97.6% 98.3% 101.1%
    2007 117 98.5% 100.5% 102.2%
    2008 108 96.7% 99.4% 101.5%
    2009 137 99.5% 103.4% 106.2%
    2010 144 100.0% 102.9% 105.2%
    2011 120 100.0% 101.8% 104.4%
    2012 116 99.3% 100.9% 102.7%
    2013 108 99.5% 101.3% 103.3%
    2014 67 98.0% 100.3% 102.3%
    2015 96 99.6% 101.5% 103.9%
    2016 96 100.4% 102.0% 104.3%
    2017 87 99.5% 101.5% 103.1%
    2018 96 98.9% 101.0% 106.5%
    2019 82 99.9% 102.6% 110.6%
    2020 89 98.0% 102.1% 105.7%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Phosphorus (as P), FIL, ASF, Kjeldahl -
Lab: NWQL, PCode: 00666, MCode: KJ005
Analysis Dates: 10/03/06 through 09/24/20
Open Data Set
Boxplot Description

 Water Year = 2020 
 plotvalue = 108% 
 pctrecov = 108%  Water Year = 2019 
 plotvalue = 117% 
 pctrecov = 117%  Water Year = 2019 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2019 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2019 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2019 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2019 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2019 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2019 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2019 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2019 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2019 
 plotvalue = 70% 
 pctrecov = 1%  Water Year = 2018 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2018 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2018 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2018 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2018 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2017 
 plotvalue = 109% 
 pctrecov = 109%  Water Year = 2017 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2017 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2017 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2017 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2017 
 plotvalue = 86% 
 pctrecov = 86%  Water Year = 2017 
 plotvalue = 83% 
 pctrecov = 83%  Water Year = 2016 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2016 
 plotvalue = 70% 
 pctrecov = 31%  Water Year = 2015 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2013 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2013 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2012 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2012 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2012 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2012 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2012 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2012 
 plotvalue = 106% 
 pctrecov = 106%  Water Year = 2012 
 plotvalue = 106% 
 pctrecov = 106%  Water Year = 2012 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2012 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2012 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2012 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2012 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2012 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2011 
 plotvalue = 106% 
 pctrecov = 106%  Water Year = 2011 
 plotvalue = 107% 
 pctrecov = 107%  Water Year = 2011 
 plotvalue = 107% 
 pctrecov = 107%  Water Year = 2011 
 plotvalue = 108% 
 pctrecov = 108%  Water Year = 2011 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2011 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2011 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2011 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2011 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2010 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2010 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2010 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2010 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2010 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2010 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2009 
 plotvalue = 108% 
 pctrecov = 108%  Water Year = 2009 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2008 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2007 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2007 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2007 
 plotvalue = 118% 
 pctrecov = 118%  Water Year = 2007 
 plotvalue = 118% 
 pctrecov = 118%  Water Year = 2007 
 plotvalue = 120% 
 pctrecov = 120%  Water Year = 2007 
 plotvalue = 123% 
 pctrecov = 123%  Water Year = 2007 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2007 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2007 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2007 
 plotvalue = 80% 
 pctrecov = 80%  Water Year = 2007 
 plotvalue = 75% 
 pctrecov = 75%  Water Year = 2007 
 plotvalue = 73% 
 pctrecov = 73%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 70%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 8%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 55%  Water Year = 2020 
 First Quartile = 92% 
 Median = 96% 
 Third Quartile = 98% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 92% 
 Median = 96% 
 Third Quartile = 98% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 92% 
 Median = 96% 
 Third Quartile = 98% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 92% 
 Median = 96% 
 Third Quartile = 98% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 92% 
 Median = 96% 
 Third Quartile = 98% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 92% 
 Median = 96% 
 Third Quartile = 98% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 92% 
 Median = 96% 
 Third Quartile = 98% 
 Number of Observations = 68  Water Year = 2020 
 First Quartile = 92% 
 Median = 96% 
 Third Quartile = 98% 
 Number of Observations = 68  Water Year = 2019 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 80  Water Year = 2018 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2018 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2018 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2018 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2018 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2018 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2018 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2018 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2016 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 104% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 84  Water Year = 2013 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 103  Water Year = 2012 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 134  Water Year = 2011 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 138  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2009 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 136  Water Year = 2009 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 136  Water Year = 2009 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 136  Water Year = 2009 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 136  Water Year = 2009 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 136  Water Year = 2009 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 136  Water Year = 2009 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 136  Water Year = 2009 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 136  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 125  Water Year = 2007 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 137  Water Year = 2006 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 6  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Phosphorus (as P), FIL, ASF, Kjeldahl

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Phosphorus (as P), FIL, ASF, Kjeldahl 00666KJ005 2006 6 95.9% 97.6% 100.7%
    2007 137 97.4% 100.5% 102.9%
    2008 125 96.7% 98.5% 100.4%
    2009 136 97.3% 98.8% 100.2%
    2010 144 98.0% 100.0% 101.3%
    2011 138 97.8% 99.3% 100.7%
    2012 134 98.3% 99.4% 100.8%
    2013 103 97.9% 99.2% 100.5%
    2014 84 97.4% 98.9% 102.0%
    2015 90 96.8% 99.8% 103.7%
    2016 90 98.8% 100.4% 102.7%
    2017 77 97.2% 99.8% 101.4%
    2018 90 97.2% 100.3% 101.7%
    2019 80 98.7% 100.7% 101.7%
    2020 68 91.8% 95.6% 98.0%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Phosphorus (as P), FIL, CFA, ACD, LL -
Lab: NWQL, PCode: 00666, MCode: CL019
Analysis Dates: 10/18/06 through 10/07/11
Open Data Set
Boxplot Description

 Water Year = 2011 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2011 
 plotvalue = 114% 
 pctrecov = 114%  Water Year = 2011 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2011 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2009 
 plotvalue = 106% 
 pctrecov = 106%  Water Year = 2009 
 plotvalue = 106% 
 pctrecov = 106%  Water Year = 2009 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2007 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2007 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2007 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2007 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2011 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 60  Water Year = 2011 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 60  Water Year = 2011 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 60  Water Year = 2011 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 60  Water Year = 2011 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 60  Water Year = 2011 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 60  Water Year = 2011 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 60  Water Year = 2011 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 60  Water Year = 2010 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 59  Water Year = 2010 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 59  Water Year = 2010 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 59  Water Year = 2010 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 59  Water Year = 2010 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 59  Water Year = 2010 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 59  Water Year = 2010 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 59  Water Year = 2010 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 59  Water Year = 2009 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 54  Water Year = 2009 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 54  Water Year = 2009 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 54  Water Year = 2009 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 54  Water Year = 2009 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 54  Water Year = 2009 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 54  Water Year = 2009 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 54  Water Year = 2009 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 54  Water Year = 2008 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 37  Water Year = 2008 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 37  Water Year = 2008 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 37  Water Year = 2008 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 37  Water Year = 2008 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 37  Water Year = 2008 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 37  Water Year = 2008 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 37  Water Year = 2008 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 37  Water Year = 2007 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 47  Water Year = 2007 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 47  Water Year = 2007 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 47  Water Year = 2007 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 47  Water Year = 2007 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 47  Water Year = 2007 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 47  Water Year = 2007 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 47  Water Year = 2007 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 47  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Phosphorus (as P), FIL, CFA, ACD, LL

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Phosphorus (as P), FIL, CFA, ACD, LL 00666CL019 2007 47 99.5% 100.7% 102.0%
    2008 37 97.7% 99.6% 101.1%
    2009 54 100.0% 101.3% 102.1%
    2010 59 98.7% 100.0% 102.4%
    2011 60 97.2% 99.5% 101.3%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Phosphorus (as P), FIL, CFA, ACD-P, LL -
Lab: NWQL, PCode: 00666, MCode: CL020
Analysis Dates: 10/05/06 through 09/29/20
Open Data Set
Boxplot Description

 Water Year = 2020 
 plotvalue = 108% 
 pctrecov = 108%  Water Year = 2020 
 plotvalue = 129% 
 pctrecov = 129%  Water Year = 2020 
 plotvalue = 95% 
 pctrecov = 95%  Water Year = 2020 
 plotvalue = 95% 
 pctrecov = 95%  Water Year = 2020 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2020 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2019 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2019 
 plotvalue = 130% 
 pctrecov = 7729%  Water Year = 2018 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2018 
 plotvalue = 130% 
 pctrecov = 468%  Water Year = 2017 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2017 
 plotvalue = 115% 
 pctrecov = 115%  Water Year = 2017 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2016 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2016 
 plotvalue = 130% 
 pctrecov = 353%  Water Year = 2016 
 plotvalue = 95% 
 pctrecov = 95%  Water Year = 2015 
 plotvalue = 115% 
 pctrecov = 115%  Water Year = 2015 
 plotvalue = 121% 
 pctrecov = 121%  Water Year = 2014 
 plotvalue = 111% 
 pctrecov = 111%  Water Year = 2014 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2013 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2013 
 plotvalue = 111% 
 pctrecov = 111%  Water Year = 2013 
 plotvalue = 111% 
 pctrecov = 111%  Water Year = 2013 
 plotvalue = 116% 
 pctrecov = 116%  Water Year = 2013 
 plotvalue = 95% 
 pctrecov = 95%  Water Year = 2013 
 plotvalue = 95% 
 pctrecov = 95%  Water Year = 2013 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2013 
 plotvalue = 70% 
 pctrecov = 23%  Water Year = 2012 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2012 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2011 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2011 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2011 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2011 
 plotvalue = 111% 
 pctrecov = 111%  Water Year = 2011 
 plotvalue = 130% 
 pctrecov = 134%  Water Year = 2011 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2011 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2011 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2009 
 plotvalue = 96% 
 pctrecov = 96%  Water Year = 2009 
 plotvalue = 95% 
 pctrecov = 95%  Water Year = 2009 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2009 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2008 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2007 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2007 
 plotvalue = 95% 
 pctrecov = 95%  Water Year = 2020 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 60  Water Year = 2020 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 60  Water Year = 2020 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 60  Water Year = 2020 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 60  Water Year = 2020 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 60  Water Year = 2020 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 60  Water Year = 2020 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 60  Water Year = 2020 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 60  Water Year = 2018 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 66  Water Year = 2018 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 66  Water Year = 2018 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 66  Water Year = 2018 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 66  Water Year = 2018 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 66  Water Year = 2018 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 66  Water Year = 2018 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 66  Water Year = 2018 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 66  Water Year = 2017 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 102% 
 Median = 104% 
 Third Quartile = 105% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 102% 
 Median = 104% 
 Third Quartile = 105% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 102% 
 Median = 104% 
 Third Quartile = 105% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 102% 
 Median = 104% 
 Third Quartile = 105% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 102% 
 Median = 104% 
 Third Quartile = 105% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 102% 
 Median = 104% 
 Third Quartile = 105% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 102% 
 Median = 104% 
 Third Quartile = 105% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 102% 
 Median = 104% 
 Third Quartile = 105% 
 Number of Observations = 94  Water Year = 2015 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 96  Water Year = 2014 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2013 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 105% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 105% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 105% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 105% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 105% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 105% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 105% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 105% 
 Number of Observations = 108  Water Year = 2012 
 First Quartile = 99% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 99% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 99% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 99% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 99% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 99% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 99% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 99% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 143  Water Year = 2010 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 143  Water Year = 2010 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 143  Water Year = 2010 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 143  Water Year = 2010 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 143  Water Year = 2010 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 143  Water Year = 2010 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 143  Water Year = 2010 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 143  Water Year = 2009 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 127  Water Year = 2009 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 127  Water Year = 2009 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 127  Water Year = 2009 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 127  Water Year = 2009 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 127  Water Year = 2009 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 127  Water Year = 2009 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 127  Water Year = 2009 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 127  Water Year = 2008 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 104  Water Year = 2008 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 104  Water Year = 2008 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 104  Water Year = 2008 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 104  Water Year = 2008 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 104  Water Year = 2008 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 104  Water Year = 2008 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 104  Water Year = 2008 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 104  Water Year = 2007 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 138  Water Year = 2007 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 138  Water Year = 2007 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 138  Water Year = 2007 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 138  Water Year = 2007 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 138  Water Year = 2007 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 138  Water Year = 2007 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 138  Water Year = 2007 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 138  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 6  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Phosphorus (as P), FIL, CFA, ACD-P, LL

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Phosphorus (as P), FIL, CFA, ACD-P, LL 00666CL020 2006 6 98.3% 99.3% 101.9%
    2007 138 100.3% 102.0% 103.7%
    2008 104 99.2% 101.2% 102.9%
    2009 127 100.2% 101.6% 103.0%
    2010 143 99.5% 101.0% 102.5%
    2011 144 97.6% 99.6% 101.3%
    2012 144 99.2% 101.9% 104.0%
    2013 108 101.0% 102.5% 104.6%
    2014 90 101.2% 103.1% 104.9%
    2015 96 99.9% 102.7% 104.9%
    2016 94 101.7% 103.9% 105.2%
    2017 90 100.8% 103.0% 105.1%
    2018 66 100.7% 102.3% 104.4%
    2019 60 100.7% 103.1% 105.5%
    2020 60 99.7% 101.1% 103.1%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Phosphorus (as P), FIL, CFA, ALK-P -
Lab: NWQL, PCode: 00666, MCode: CL063
Analysis Dates: 10/02/06 through 09/16/20
Open Data Set
Boxplot Description

 Water Year = 2020 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2017 
 plotvalue = 86% 
 pctrecov = 86%  Water Year = 2015 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2014 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2013 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2013 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2013 
 plotvalue = 70% 
 pctrecov = 62%  Water Year = 2013 
 plotvalue = 70% 
 pctrecov = 63%  Water Year = 2013 
 plotvalue = 70% 
 pctrecov = 54%  Water Year = 2012 
 plotvalue = 106% 
 pctrecov = 106%  Water Year = 2012 
 plotvalue = 70% 
 pctrecov = 66%  Water Year = 2011 
 plotvalue = 70% 
 pctrecov = 10%  Water Year = 2010 
 plotvalue = 107% 
 pctrecov = 107%  Water Year = 2010 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2008 
 plotvalue = 107% 
 pctrecov = 107%  Water Year = 2007 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2007 
 plotvalue = 130% 
 pctrecov = 1231%  Water Year = 2007 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2007 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2007 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 22  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 22  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 22  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 22  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 22  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 22  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 22  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 22  Water Year = 2019 
 First Quartile = 100% 
 Median = 104% 
 Third Quartile = 104% 
 Number of Observations = 3  Water Year = 2019 
 First Quartile = 100% 
 Median = 104% 
 Third Quartile = 104% 
 Number of Observations = 3  Water Year = 2019 
 First Quartile = 100% 
 Median = 104% 
 Third Quartile = 104% 
 Number of Observations = 3  Water Year = 2019 
 First Quartile = 100% 
 Median = 104% 
 Third Quartile = 104% 
 Number of Observations = 3  Water Year = 2019 
 First Quartile = 100% 
 Median = 104% 
 Third Quartile = 104% 
 Number of Observations = 3  Water Year = 2019 
 First Quartile = 100% 
 Median = 104% 
 Third Quartile = 104% 
 Number of Observations = 3  Water Year = 2019 
 First Quartile = 100% 
 Median = 104% 
 Third Quartile = 104% 
 Number of Observations = 3  Water Year = 2019 
 First Quartile = 100% 
 Median = 104% 
 Third Quartile = 104% 
 Number of Observations = 3  Water Year = 2018 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 14  Water Year = 2018 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 14  Water Year = 2018 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 14  Water Year = 2018 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 14  Water Year = 2018 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 14  Water Year = 2018 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 14  Water Year = 2018 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 14  Water Year = 2018 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 14  Water Year = 2017 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 24  Water Year = 2014 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 23  Water Year = 2014 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 23  Water Year = 2014 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 23  Water Year = 2014 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 23  Water Year = 2014 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 23  Water Year = 2014 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 23  Water Year = 2014 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 23  Water Year = 2014 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 23  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 36  Water Year = 2012 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 48  Water Year = 2012 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 48  Water Year = 2012 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 48  Water Year = 2012 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 48  Water Year = 2012 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 48  Water Year = 2012 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 48  Water Year = 2012 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 48  Water Year = 2012 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 48  Water Year = 2011 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 48  Water Year = 2011 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 48  Water Year = 2011 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 48  Water Year = 2011 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 48  Water Year = 2011 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 48  Water Year = 2011 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 48  Water Year = 2011 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 48  Water Year = 2011 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 48  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 49  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 49  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 49  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 49  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 49  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 49  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 49  Water Year = 2010 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 49  Water Year = 2009 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 52  Water Year = 2009 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 52  Water Year = 2009 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 52  Water Year = 2009 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 52  Water Year = 2009 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 52  Water Year = 2009 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 52  Water Year = 2009 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 52  Water Year = 2009 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 52  Water Year = 2008 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 81  Water Year = 2008 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 81  Water Year = 2008 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 81  Water Year = 2008 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 81  Water Year = 2008 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 81  Water Year = 2008 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 81  Water Year = 2008 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 81  Water Year = 2008 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 81  Water Year = 2007 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 44  Water Year = 2007 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 44  Water Year = 2007 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 44  Water Year = 2007 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 44  Water Year = 2007 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 44  Water Year = 2007 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 44  Water Year = 2007 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 44  Water Year = 2007 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 44  Water Year = 2006 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 10  Water Year = 2006 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 10  Water Year = 2006 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 10  Water Year = 2006 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 10  Water Year = 2006 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 10  Water Year = 2006 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 10  Water Year = 2006 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 10  Water Year = 2006 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 102% 
 Number of Observations = 10  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Phosphorus (as P), FIL, CFA, ALK-P

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Phosphorus (as P), FIL, CFA, ALK-P 00666CL063 2006 10 97.2% 100.5% 102.1%
    2007 44 97.5% 99.8% 102.7%
    2008 81 98.1% 99.3% 101.5%
    2009 52 97.5% 99.8% 102.3%
    2010 49 98.1% 100.3% 101.6%
    2011 48 95.6% 98.5% 100.0%
    2012 48 98.3% 99.8% 101.1%
    2013 36 96.8% 99.3% 101.6%
    2014 23 97.3% 99.1% 100.9%
    2015 24 98.6% 100.7% 101.7%
    2016 24 99.9% 101.9% 104.3%
    2017 24 97.2% 100.0% 101.7%
    2018 14 97.7% 100.6% 101.8%
    2019 3 100.0% 104.0% 104.1%
    2020 22 98.4% 100.0% 101.8%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Phosphorus (as P), FIL, CFA, ALK-P, ACD -
Lab: NWQL, PCode: 00666, MCode: CL062
Analysis Dates: 10/03/06 through 05/20/09
Open Data Set
Boxplot Description

 Water Year = 2008 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2009 
 First Quartile = 99% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 6  Water Year = 2009 
 First Quartile = 99% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 6  Water Year = 2009 
 First Quartile = 99% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 6  Water Year = 2009 
 First Quartile = 99% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 6  Water Year = 2009 
 First Quartile = 99% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 6  Water Year = 2009 
 First Quartile = 99% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 6  Water Year = 2009 
 First Quartile = 99% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 6  Water Year = 2009 
 First Quartile = 99% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 6  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 11  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 11  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 11  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 11  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 11  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 11  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 11  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 11  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 6  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Phosphorus (as P), FIL, CFA, ALK-P, ACD

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Phosphorus (as P), FIL, CFA, ALK-P, ACD 00666CL062 2006 6 97.8% 98.7% 102.1%
    2008 11 96.6% 98.5% 99.5%
    2009 6 99.0% 99.5% 101.4%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Phosphorus (as P), UNF, ASF, Kjeldahl -
Lab: NWQL, PCode: 00665, MCode: KJ009
Analysis Dates: 10/03/06 through 09/25/20
Open Data Set
Boxplot Description

 Water Year = 2020 
 plotvalue = 83% 
 pctrecov = 83%  Water Year = 2020 
 plotvalue = 83% 
 pctrecov = 83%  Water Year = 2019 
 plotvalue = 108% 
 pctrecov = 108%  Water Year = 2019 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2019 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2019 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2019 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2019 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2019 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2019 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2018 
 plotvalue = 122% 
 pctrecov = 122%  Water Year = 2018 
 plotvalue = 130% 
 pctrecov = 239%  Water Year = 2018 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2018 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2018 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2018 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2018 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2018 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2018 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2017 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2017 
 plotvalue = 107% 
 pctrecov = 107%  Water Year = 2017 
 plotvalue = 109% 
 pctrecov = 109%  Water Year = 2017 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2016 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2016 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2016 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2016 
 plotvalue = 70% 
 pctrecov = 32%  Water Year = 2015 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2015 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2013 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2013 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2012 
 plotvalue = 104% 
 pctrecov = 104%  Water Year = 2012 
 plotvalue = 104% 
 pctrecov = 104%  Water Year = 2012 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2012 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2012 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2011 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2011 
 plotvalue = 107% 
 pctrecov = 107%  Water Year = 2011 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2011 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2011 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2011 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2011 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2010 
 plotvalue = 108% 
 pctrecov = 108%  Water Year = 2009 
 plotvalue = 105% 
 pctrecov = 105%  Water Year = 2008 
 plotvalue = 103% 
 pctrecov = 103%  Water Year = 2008 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2008 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2008 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2007 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2007 
 plotvalue = 130% 
 pctrecov = 155%  Water Year = 2007 
 plotvalue = 130% 
 pctrecov = 150%  Water Year = 2007 
 plotvalue = 130% 
 pctrecov = 147%  Water Year = 2007 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2007 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2007 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2007 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2007 
 plotvalue = 83% 
 pctrecov = 83%  Water Year = 2007 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2007 
 plotvalue = 73% 
 pctrecov = 73%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 8%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 67%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 60%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 50%  Water Year = 2007 
 plotvalue = 70% 
 pctrecov = 65%  Water Year = 2020 
 First Quartile = 92% 
 Median = 95% 
 Third Quartile = 98% 
 Number of Observations = 67  Water Year = 2020 
 First Quartile = 92% 
 Median = 95% 
 Third Quartile = 98% 
 Number of Observations = 67  Water Year = 2020 
 First Quartile = 92% 
 Median = 95% 
 Third Quartile = 98% 
 Number of Observations = 67  Water Year = 2020 
 First Quartile = 92% 
 Median = 95% 
 Third Quartile = 98% 
 Number of Observations = 67  Water Year = 2020 
 First Quartile = 92% 
 Median = 95% 
 Third Quartile = 98% 
 Number of Observations = 67  Water Year = 2020 
 First Quartile = 92% 
 Median = 95% 
 Third Quartile = 98% 
 Number of Observations = 67  Water Year = 2020 
 First Quartile = 92% 
 Median = 95% 
 Third Quartile = 98% 
 Number of Observations = 67  Water Year = 2020 
 First Quartile = 92% 
 Median = 95% 
 Third Quartile = 98% 
 Number of Observations = 67  Water Year = 2019 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 80  Water Year = 2019 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 80  Water Year = 2018 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 90  Water Year = 2018 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 90  Water Year = 2018 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 90  Water Year = 2018 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 90  Water Year = 2018 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 90  Water Year = 2018 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 90  Water Year = 2018 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 90  Water Year = 2018 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 101% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2017 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 77  Water Year = 2016 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2015 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 84  Water Year = 2014 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 84  Water Year = 2013 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 103  Water Year = 2013 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 103  Water Year = 2012 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 134  Water Year = 2012 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 134  Water Year = 2011 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 138  Water Year = 2011 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 138  Water Year = 2010 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2009 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 136  Water Year = 2009 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 136  Water Year = 2009 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 136  Water Year = 2009 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 136  Water Year = 2009 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 136  Water Year = 2009 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 136  Water Year = 2009 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 136  Water Year = 2009 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 136  Water Year = 2008 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 125  Water Year = 2008 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 99% 
 Number of Observations = 125  Water Year = 2007 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 136  Water Year = 2007 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 136  Water Year = 2007 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 136  Water Year = 2007 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 136  Water Year = 2007 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 136  Water Year = 2007 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 136  Water Year = 2007 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 136  Water Year = 2007 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 136  Water Year = 2006 
 First Quartile = 92% 
 Median = 96% 
 Third Quartile = 99% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 92% 
 Median = 96% 
 Third Quartile = 99% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 92% 
 Median = 96% 
 Third Quartile = 99% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 92% 
 Median = 96% 
 Third Quartile = 99% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 92% 
 Median = 96% 
 Third Quartile = 99% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 92% 
 Median = 96% 
 Third Quartile = 99% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 92% 
 Median = 96% 
 Third Quartile = 99% 
 Number of Observations = 8  Water Year = 2006 
 First Quartile = 92% 
 Median = 96% 
 Third Quartile = 99% 
 Number of Observations = 8  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Phosphorus (as P), UNF, ASF, Kjeldahl

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Phosphorus (as P), UNF, ASF, Kjeldahl 00665KJ009 2006 8 91.6% 95.7% 99.0%
    2007 136 96.7% 99.3% 102.0%
    2008 125 96.7% 98.2% 99.3%
    2009 136 97.0% 98.5% 100.0%
    2010 144 96.3% 98.6% 100.6%
    2011 138 97.0% 98.4% 100.0%
    2012 134 97.2% 98.5% 99.6%
    2013 103 96.7% 97.8% 99.5%
    2014 84 96.4% 98.2% 101.4%
    2015 90 97.5% 100.0% 103.2%
    2016 90 98.4% 100.5% 102.4%
    2017 77 98.0% 99.5% 100.9%
    2018 90 98.2% 99.8% 101.2%
    2019 80 98.3% 99.8% 100.9%
    2020 67 91.8% 94.9% 97.9%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Phosphorus (as P), UNF, CFA, ACD-P, LL -
Lab: NWQL, PCode: 00665, MCode: CL021
Analysis Dates: 10/04/06 through 09/30/20
Open Data Set
Boxplot Description

 Water Year = 2020 
 plotvalue = 108% 
 pctrecov = 108%  Water Year = 2020 
 plotvalue = 95% 
 pctrecov = 95%  Water Year = 2020 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2017 
 plotvalue = 120% 
 pctrecov = 120%  Water Year = 2017 
 plotvalue = 130% 
 pctrecov = 131%  Water Year = 2016 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2016 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2016 
 plotvalue = 116% 
 pctrecov = 116%  Water Year = 2016 
 plotvalue = 118% 
 pctrecov = 118%  Water Year = 2016 
 plotvalue = 118% 
 pctrecov = 118%  Water Year = 2016 
 plotvalue = 120% 
 pctrecov = 120%  Water Year = 2016 
 plotvalue = 130% 
 pctrecov = 184%  Water Year = 2016 
 plotvalue = 130% 
 pctrecov = 346%  Water Year = 2016 
 plotvalue = 95% 
 pctrecov = 95%  Water Year = 2015 
 plotvalue = 109% 
 pctrecov = 109%  Water Year = 2015 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2015 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2015 
 plotvalue = 114% 
 pctrecov = 114%  Water Year = 2015 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2014 
 plotvalue = 122% 
 pctrecov = 122%  Water Year = 2014 
 plotvalue = 130% 
 pctrecov = 131%  Water Year = 2014 
 plotvalue = 130% 
 pctrecov = 153%  Water Year = 2014 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2013 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2013 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2013 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2013 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2011 
 plotvalue = 107% 
 pctrecov = 107%  Water Year = 2011 
 plotvalue = 117% 
 pctrecov = 117%  Water Year = 2011 
 plotvalue = 117% 
 pctrecov = 117%  Water Year = 2011 
 plotvalue = 117% 
 pctrecov = 117%  Water Year = 2011 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2011 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2011 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2010 
 plotvalue = 109% 
 pctrecov = 109%  Water Year = 2010 
 plotvalue = 117% 
 pctrecov = 117%  Water Year = 2010 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2010 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2009 
 plotvalue = 107% 
 pctrecov = 107%  Water Year = 2009 
 plotvalue = 108% 
 pctrecov = 108%  Water Year = 2009 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2009 
 plotvalue = 130% 
 pctrecov = 155%  Water Year = 2009 
 plotvalue = 96% 
 pctrecov = 96%  Water Year = 2008 
 plotvalue = 114% 
 pctrecov = 114%  Water Year = 2008 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2007 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2007 
 plotvalue = 94% 
 pctrecov = 94%  Water Year = 2020 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 62  Water Year = 2020 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 62  Water Year = 2020 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 62  Water Year = 2020 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 62  Water Year = 2020 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 62  Water Year = 2020 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 62  Water Year = 2020 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 62  Water Year = 2020 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 62  Water Year = 2019 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 106% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 106% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 106% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 106% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 106% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 106% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 106% 
 Number of Observations = 60  Water Year = 2019 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 106% 
 Number of Observations = 60  Water Year = 2018 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 106% 
 Number of Observations = 66  Water Year = 2018 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 106% 
 Number of Observations = 66  Water Year = 2018 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 106% 
 Number of Observations = 66  Water Year = 2018 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 106% 
 Number of Observations = 66  Water Year = 2018 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 106% 
 Number of Observations = 66  Water Year = 2018 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 106% 
 Number of Observations = 66  Water Year = 2018 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 106% 
 Number of Observations = 66  Water Year = 2018 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 106% 
 Number of Observations = 66  Water Year = 2017 
 First Quartile = 104% 
 Median = 107% 
 Third Quartile = 110% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 104% 
 Median = 107% 
 Third Quartile = 110% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 104% 
 Median = 107% 
 Third Quartile = 110% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 104% 
 Median = 107% 
 Third Quartile = 110% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 104% 
 Median = 107% 
 Third Quartile = 110% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 104% 
 Median = 107% 
 Third Quartile = 110% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 104% 
 Median = 107% 
 Third Quartile = 110% 
 Number of Observations = 90  Water Year = 2017 
 First Quartile = 104% 
 Median = 107% 
 Third Quartile = 110% 
 Number of Observations = 90  Water Year = 2016 
 First Quartile = 103% 
 Median = 104% 
 Third Quartile = 106% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 103% 
 Median = 104% 
 Third Quartile = 106% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 103% 
 Median = 104% 
 Third Quartile = 106% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 103% 
 Median = 104% 
 Third Quartile = 106% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 103% 
 Median = 104% 
 Third Quartile = 106% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 103% 
 Median = 104% 
 Third Quartile = 106% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 103% 
 Median = 104% 
 Third Quartile = 106% 
 Number of Observations = 94  Water Year = 2016 
 First Quartile = 103% 
 Median = 104% 
 Third Quartile = 106% 
 Number of Observations = 94  Water Year = 2015 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2015 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 96  Water Year = 2014 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 101% 
 Median = 102% 
 Third Quartile = 105% 
 Number of Observations = 90  Water Year = 2013 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 108  Water Year = 2012 
 First Quartile = 98% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 98% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 98% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 98% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 98% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 98% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 98% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 98% 
 Median = 102% 
 Third Quartile = 103% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 144  Water Year = 2009 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 135  Water Year = 2009 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 135  Water Year = 2009 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 135  Water Year = 2009 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 135  Water Year = 2009 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 135  Water Year = 2009 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 135  Water Year = 2009 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 135  Water Year = 2009 
 First Quartile = 100% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 135  Water Year = 2008 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 106  Water Year = 2008 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 106  Water Year = 2008 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 106  Water Year = 2008 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 106  Water Year = 2008 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 106  Water Year = 2008 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 106  Water Year = 2008 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 106  Water Year = 2008 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 106  Water Year = 2007 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 139  Water Year = 2007 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 139  Water Year = 2007 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 139  Water Year = 2007 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 139  Water Year = 2007 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 139  Water Year = 2007 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 139  Water Year = 2007 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 139  Water Year = 2007 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 139  Water Year = 2006 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 6  Water Year = 2006 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 6  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Phosphorus (as P), UNF, CFA, ACD-P, LL

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Phosphorus (as P), UNF, CFA, ACD-P, LL 00665CL021 2006 6 98.9% 101.4% 102.8%
    2007 139 99.9% 101.9% 103.8%
    2008 106 98.8% 100.4% 102.2%
    2009 135 100.0% 101.2% 102.7%
    2010 144 99.2% 100.5% 101.9%
    2011 144 98.4% 100.1% 101.7%
    2012 144 98.4% 101.6% 103.3%
    2013 108 100.0% 102.0% 103.8%
    2014 90 100.6% 102.4% 104.5%
    2015 96 99.9% 102.0% 103.7%
    2016 94 102.5% 104.2% 105.9%
    2017 90 103.8% 106.6% 109.5%
    2018 66 100.0% 101.9% 106.1%
    2019 60 101.4% 103.1% 106.3%
    2020 62 100.7% 101.5% 103.8%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Phosphorus (as P), UNF, CFA, ALK-P, ACD -
Lab: NWQL, PCode: 00665, MCode: AKP01
Analysis Dates: 10/03/06 through 09/16/20
Open Data Set
Boxplot Description

 Water Year = 2014 
 plotvalue = 116% 
 pctrecov = 116%  Water Year = 2013 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2013 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2011 
 plotvalue = 104% 
 pctrecov = 104%  Water Year = 2011 
 plotvalue = 108% 
 pctrecov = 108%  Water Year = 2011 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2008 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2007 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2007 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2007 
 plotvalue = 120% 
 pctrecov = 120%  Water Year = 2007 
 plotvalue = 123% 
 pctrecov = 123%  Water Year = 2007 
 plotvalue = 130% 
 pctrecov = 1160%  Water Year = 2007 
 plotvalue = 130% 
 pctrecov = 143%  Water Year = 2007 
 plotvalue = 130% 
 pctrecov = 135%  Water Year = 2007 
 plotvalue = 130% 
 pctrecov = 140%  Water Year = 2007 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2007 
 plotvalue = 83% 
 pctrecov = 83%  Water Year = 2007 
 plotvalue = 75% 
 pctrecov = 75%  Water Year = 2007 
 plotvalue = 73% 
 pctrecov = 73%  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 22  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 22  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 22  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 22  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 22  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 22  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 22  Water Year = 2020 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 22  Water Year = 2019 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 20  Water Year = 2019 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 20  Water Year = 2019 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 20  Water Year = 2019 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 20  Water Year = 2019 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 20  Water Year = 2019 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 20  Water Year = 2019 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 20  Water Year = 2019 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 20  Water Year = 2018 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2018 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2018 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2018 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2018 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2018 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2018 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2018 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2017 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2016 
 First Quartile = 98% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2015 
 First Quartile = 97% 
 Median = 101% 
 Third Quartile = 103% 
 Number of Observations = 24  Water Year = 2014 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 23  Water Year = 2014 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 23  Water Year = 2014 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 23  Water Year = 2014 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 23  Water Year = 2014 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 23  Water Year = 2014 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 23  Water Year = 2014 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 23  Water Year = 2014 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 23  Water Year = 2013 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 36  Water Year = 2013 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 36  Water Year = 2012 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 21  Water Year = 2012 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 21  Water Year = 2012 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 21  Water Year = 2012 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 21  Water Year = 2012 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 21  Water Year = 2012 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 21  Water Year = 2012 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 21  Water Year = 2012 
 First Quartile = 99% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 21  Water Year = 2011 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 81  Water Year = 2011 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 81  Water Year = 2011 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 81  Water Year = 2011 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 81  Water Year = 2011 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 81  Water Year = 2011 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 81  Water Year = 2011 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 81  Water Year = 2011 
 First Quartile = 97% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 81  Water Year = 2010 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2010 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2010 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2010 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2010 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2010 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2010 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2010 
 First Quartile = 98% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 96  Water Year = 2009 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 95  Water Year = 2009 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 95  Water Year = 2009 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 95  Water Year = 2009 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 95  Water Year = 2009 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 95  Water Year = 2009 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 95  Water Year = 2009 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 95  Water Year = 2009 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 95  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 126  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 126  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 126  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 126  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 126  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 126  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 126  Water Year = 2008 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 100% 
 Number of Observations = 126  Water Year = 2007 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2007 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2007 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2007 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2007 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2007 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2007 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2007 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 90  Water Year = 2006 
 First Quartile = 99% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 99% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 99% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 99% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 99% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 99% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 99% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 99% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 14  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Phosphorus (as P), UNF, CFA, ALK-P, ACD

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Phosphorus (as P), UNF, CFA, ALK-P, ACD 00665AKP01 2006 14 98.9% 99.5% 103.5%
    2007 90 97.4% 99.5% 102.1%
    2008 126 96.5% 98.7% 100.3%
    2009 95 95.7% 98.6% 100.7%
    2010 96 97.6% 99.4% 101.0%
    2011 81 97.0% 98.3% 99.8%
    2012 21 99.2% 99.6% 101.6%
    2013 36 97.7% 99.1% 100.7%
    2014 23 97.7% 98.9% 101.7%
    2015 24 97.4% 100.9% 103.4%
    2016 24 98.3% 101.2% 103.5%
    2017 24 98.3% 101.3% 103.5%
    2018 24 94.1% 97.7% 102.7%
    2019 20 96.6% 99.3% 101.5%
    2020 22 97.8% 99.6% 102.1%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Total Nitrogen (NH3+NO3+NO2+org N as N), FIL, CFA, ALK-P -
Lab: NWQL, PCode: 62854, MCode: CL063
Analysis Dates: 10/02/06 through 09/16/20
Open Data Set
Boxplot Description

 Water Year = 2020 
 plotvalue = 112% 
 pctrecov = 112%  Water Year = 2020 
 plotvalue = 120% 
 pctrecov = 120%  Water Year = 2020 
 plotvalue = 122% 
 pctrecov = 122%  Water Year = 2020 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2020 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2019 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2019 
 plotvalue = 81% 
 pctrecov = 81%  Water Year = 2019 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2018 
 plotvalue = 92% 
 pctrecov = 92%  Water Year = 2018 
 plotvalue = 70% 
 pctrecov = 34%  Water Year = 2018 
 plotvalue = 70% 
 pctrecov = 4%  Water Year = 2017 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2017 
 plotvalue = 116% 
 pctrecov = 116%  Water Year = 2017 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2017 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2017 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2017 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2017 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2017 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2016 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2016 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2016 
 plotvalue = 93% 
 pctrecov = 93%  Water Year = 2016 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2016 
 plotvalue = 81% 
 pctrecov = 81%  Water Year = 2014 
 plotvalue = 111% 
 pctrecov = 111%  Water Year = 2014 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2014 
 plotvalue = 91% 
 pctrecov = 91%  Water Year = 2014 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2014 
 plotvalue = 86% 
 pctrecov = 86%  Water Year = 2014 
 plotvalue = 70% 
 pctrecov = 35%  Water Year = 2013 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2013 
 plotvalue = 81% 
 pctrecov = 81%  Water Year = 2013 
 plotvalue = 70% 
 pctrecov = 60%  Water Year = 2013 
 plotvalue = 70% 
 pctrecov = 56%  Water Year = 2012 
 plotvalue = 130% 
 pctrecov = 145%  Water Year = 2012 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2012 
 plotvalue = 86% 
 pctrecov = 86%  Water Year = 2012 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2011 
 plotvalue = 81% 
 pctrecov = 81%  Water Year = 2011 
 plotvalue = 80% 
 pctrecov = 80%  Water Year = 2011 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2011 
 plotvalue = 72% 
 pctrecov = 72%  Water Year = 2011 
 plotvalue = 70% 
 pctrecov = 38%  Water Year = 2010 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2010 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2010 
 plotvalue = 86% 
 pctrecov = 86%  Water Year = 2009 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2009 
 plotvalue = 83% 
 pctrecov = 83%  Water Year = 2008 
 plotvalue = 109% 
 pctrecov = 109%  Water Year = 2008 
 plotvalue = 109% 
 pctrecov = 109%  Water Year = 2008 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2008 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2008 
 plotvalue = 117% 
 pctrecov = 117%  Water Year = 2008 
 plotvalue = 130% 
 pctrecov = 147%  Water Year = 2008 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2008 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2008 
 plotvalue = 86% 
 pctrecov = 86%  Water Year = 2008 
 plotvalue = 86% 
 pctrecov = 86%  Water Year = 2008 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2008 
 plotvalue = 77% 
 pctrecov = 77%  Water Year = 2008 
 plotvalue = 70% 
 pctrecov = 61%  Water Year = 2008 
 plotvalue = 70% 
 pctrecov = 68%  Water Year = 2008 
 plotvalue = 70% 
 pctrecov = 70%  Water Year = 2007 
 plotvalue = 115% 
 pctrecov = 115%  Water Year = 2007 
 plotvalue = 116% 
 pctrecov = 116%  Water Year = 2007 
 plotvalue = 130% 
 pctrecov = 184%  Water Year = 2007 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2007 
 plotvalue = 76% 
 pctrecov = 76%  Water Year = 2006 
 plotvalue = 70% 
 pctrecov = 10%  Water Year = 2020 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 65  Water Year = 2020 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 65  Water Year = 2020 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 65  Water Year = 2020 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 65  Water Year = 2020 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 65  Water Year = 2020 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 65  Water Year = 2020 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 65  Water Year = 2020 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 65  Water Year = 2019 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 61  Water Year = 2019 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 61  Water Year = 2019 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 61  Water Year = 2019 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 61  Water Year = 2019 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 61  Water Year = 2019 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 61  Water Year = 2019 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 61  Water Year = 2019 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 61  Water Year = 2018 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2018 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2018 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2018 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2018 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2018 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2018 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2018 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2017 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 71  Water Year = 2017 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 71  Water Year = 2017 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 71  Water Year = 2017 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 71  Water Year = 2017 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 71  Water Year = 2017 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 71  Water Year = 2017 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 71  Water Year = 2017 
 First Quartile = 99% 
 Median = 101% 
 Third Quartile = 104% 
 Number of Observations = 71  Water Year = 2016 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 104% 
 Number of Observations = 72  Water Year = 2016 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 104% 
 Number of Observations = 72  Water Year = 2016 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 104% 
 Number of Observations = 72  Water Year = 2016 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 104% 
 Number of Observations = 72  Water Year = 2016 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 104% 
 Number of Observations = 72  Water Year = 2016 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 104% 
 Number of Observations = 72  Water Year = 2016 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 104% 
 Number of Observations = 72  Water Year = 2016 
 First Quartile = 101% 
 Median = 103% 
 Third Quartile = 104% 
 Number of Observations = 72  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 108  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 97% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 140  Water Year = 2011 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 140  Water Year = 2011 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 140  Water Year = 2011 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 140  Water Year = 2011 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 140  Water Year = 2011 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 140  Water Year = 2011 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 140  Water Year = 2011 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 140  Water Year = 2010 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2009 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 137  Water Year = 2009 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 137  Water Year = 2009 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 137  Water Year = 2009 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 137  Water Year = 2009 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 137  Water Year = 2009 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 137  Water Year = 2009 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 137  Water Year = 2009 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 137  Water Year = 2008 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 134  Water Year = 2008 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 134  Water Year = 2008 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 134  Water Year = 2008 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 134  Water Year = 2008 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 134  Water Year = 2008 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 134  Water Year = 2008 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 134  Water Year = 2008 
 First Quartile = 95% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 134  Water Year = 2007 
 First Quartile = 93% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 93% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 93% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 93% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 93% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 93% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 93% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 93% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 137  Water Year = 2006 
 First Quartile = 91% 
 Median = 94% 
 Third Quartile = 95% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 91% 
 Median = 94% 
 Third Quartile = 95% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 91% 
 Median = 94% 
 Third Quartile = 95% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 91% 
 Median = 94% 
 Third Quartile = 95% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 91% 
 Median = 94% 
 Third Quartile = 95% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 91% 
 Median = 94% 
 Third Quartile = 95% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 91% 
 Median = 94% 
 Third Quartile = 95% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 91% 
 Median = 94% 
 Third Quartile = 95% 
 Number of Observations = 14  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Total Nitrogen (NH3+NO3+NO2+org N as N), FIL, CFA, ALK-P

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Total Nitrogen (NH3+NO3+NO2+org N as N), FIL, CFA, ALK-P 62854CL063 2006 14 91.3% 93.9% 95.2%
    2007 137 93.0% 98.9% 101.6%
    2008 134 95.4% 98.1% 100.4%
    2009 137 95.7% 98.2% 101.0%
    2010 144 95.9% 99.0% 101.4%
    2011 140 93.8% 97.8% 100.1%
    2012 144 96.8% 100.2% 103.2%
    2013 108 97.2% 99.2% 103.0%
    2014 90 98.1% 100.2% 102.8%
    2015 72 97.0% 99.4% 102.3%
    2016 72 100.6% 102.7% 104.2%
    2017 71 98.7% 100.7% 103.7%
    2018 72 98.2% 100.5% 102.3%
    2019 61 94.1% 97.1% 100.1%
    2020 65 99.5% 101.8% 103.8%

Hover over boxplot or outliers for additional information
Chart generated 03/17/2021



- Total Nitrogen (NH3+NO3+NO2+org N as N), UNF, CFA, ALK-P, ACD -
Lab: NWQL, PCode: 62855, MCode: AKP01
Analysis Dates: 10/03/06 through 09/16/20
Open Data Set
Boxplot Description

 Water Year = 2020 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2019 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2019 
 plotvalue = 76% 
 pctrecov = 76%  Water Year = 2019 
 plotvalue = 73% 
 pctrecov = 73%  Water Year = 2017 
 plotvalue = 85% 
 pctrecov = 85%  Water Year = 2017 
 plotvalue = 82% 
 pctrecov = 82%  Water Year = 2017 
 plotvalue = 70% 
 pctrecov = 57%  Water Year = 2016 
 plotvalue = 130% 
 pctrecov = 594%  Water Year = 2016 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2016 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2015 
 plotvalue = 86% 
 pctrecov = 86%  Water Year = 2015 
 plotvalue = 84% 
 pctrecov = 84%  Water Year = 2014 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2014 
 plotvalue = 114% 
 pctrecov = 114%  Water Year = 2014 
 plotvalue = 114% 
 pctrecov = 114%  Water Year = 2014 
 plotvalue = 115% 
 pctrecov = 115%  Water Year = 2014 
 plotvalue = 90% 
 pctrecov = 90%  Water Year = 2014 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2013 
 plotvalue = 110% 
 pctrecov = 110%  Water Year = 2013 
 plotvalue = 130% 
 pctrecov = 216%  Water Year = 2013 
 plotvalue = 130% 
 pctrecov = 487%  Water Year = 2013 
 plotvalue = 80% 
 pctrecov = 80%  Water Year = 2012 
 plotvalue = 130% 
 pctrecov = 139%  Water Year = 2012 
 plotvalue = 83% 
 pctrecov = 83%  Water Year = 2012 
 plotvalue = 78% 
 pctrecov = 78%  Water Year = 2011 
 plotvalue = 109% 
 pctrecov = 109%  Water Year = 2011 
 plotvalue = 113% 
 pctrecov = 113%  Water Year = 2011 
 plotvalue = 124% 
 pctrecov = 124%  Water Year = 2011 
 plotvalue = 127% 
 pctrecov = 127%  Water Year = 2010 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2010 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2010 
 plotvalue = 88% 
 pctrecov = 88%  Water Year = 2010 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2010 
 plotvalue = 87% 
 pctrecov = 87%  Water Year = 2010 
 plotvalue = 86% 
 pctrecov = 86%  Water Year = 2009 
 plotvalue = 74% 
 pctrecov = 74%  Water Year = 2008 
 plotvalue = 124% 
 pctrecov = 124%  Water Year = 2008 
 plotvalue = 130% 
 pctrecov = 136%  Water Year = 2008 
 plotvalue = 130% 
 pctrecov = 189%  Water Year = 2008 
 plotvalue = 82% 
 pctrecov = 82%  Water Year = 2008 
 plotvalue = 82% 
 pctrecov = 82%  Water Year = 2008 
 plotvalue = 82% 
 pctrecov = 82%  Water Year = 2008 
 plotvalue = 82% 
 pctrecov = 82%  Water Year = 2008 
 plotvalue = 81% 
 pctrecov = 81%  Water Year = 2008 
 plotvalue = 81% 
 pctrecov = 81%  Water Year = 2008 
 plotvalue = 79% 
 pctrecov = 79%  Water Year = 2008 
 plotvalue = 74% 
 pctrecov = 74%  Water Year = 2008 
 plotvalue = 70% 
 pctrecov = 67%  Water Year = 2008 
 plotvalue = 70% 
 pctrecov = 67%  Water Year = 2008 
 plotvalue = 70% 
 pctrecov = 61%  Water Year = 2007 
 plotvalue = 119% 
 pctrecov = 119%  Water Year = 2007 
 plotvalue = 121% 
 pctrecov = 121%  Water Year = 2007 
 plotvalue = 121% 
 pctrecov = 121%  Water Year = 2007 
 plotvalue = 72% 
 pctrecov = 72%  Water Year = 2006 
 plotvalue = 103% 
 pctrecov = 103%  Water Year = 2006 
 plotvalue = 130% 
 pctrecov = 149%  Water Year = 2006 
 plotvalue = 89% 
 pctrecov = 89%  Water Year = 2020 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 65  Water Year = 2020 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 65  Water Year = 2020 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 65  Water Year = 2020 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 65  Water Year = 2020 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 65  Water Year = 2020 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 65  Water Year = 2020 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 65  Water Year = 2020 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 102% 
 Number of Observations = 65  Water Year = 2019 
 First Quartile = 90% 
 Median = 95% 
 Third Quartile = 100% 
 Number of Observations = 61  Water Year = 2019 
 First Quartile = 90% 
 Median = 95% 
 Third Quartile = 100% 
 Number of Observations = 61  Water Year = 2019 
 First Quartile = 90% 
 Median = 95% 
 Third Quartile = 100% 
 Number of Observations = 61  Water Year = 2019 
 First Quartile = 90% 
 Median = 95% 
 Third Quartile = 100% 
 Number of Observations = 61  Water Year = 2019 
 First Quartile = 90% 
 Median = 95% 
 Third Quartile = 100% 
 Number of Observations = 61  Water Year = 2019 
 First Quartile = 90% 
 Median = 95% 
 Third Quartile = 100% 
 Number of Observations = 61  Water Year = 2019 
 First Quartile = 90% 
 Median = 95% 
 Third Quartile = 100% 
 Number of Observations = 61  Water Year = 2019 
 First Quartile = 90% 
 Median = 95% 
 Third Quartile = 100% 
 Number of Observations = 61  Water Year = 2018 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2018 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2018 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2018 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2018 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2018 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2018 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2018 
 First Quartile = 96% 
 Median = 100% 
 Third Quartile = 102% 
 Number of Observations = 72  Water Year = 2017 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 71  Water Year = 2017 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 71  Water Year = 2017 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 71  Water Year = 2017 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 71  Water Year = 2017 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 71  Water Year = 2017 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 71  Water Year = 2017 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 71  Water Year = 2017 
 First Quartile = 96% 
 Median = 99% 
 Third Quartile = 104% 
 Number of Observations = 71  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 72  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 72  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 72  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 72  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 72  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 72  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 72  Water Year = 2016 
 First Quartile = 100% 
 Median = 102% 
 Third Quartile = 104% 
 Number of Observations = 72  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 72  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 72  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 72  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 72  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 72  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 72  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 72  Water Year = 2015 
 First Quartile = 97% 
 Median = 99% 
 Third Quartile = 103% 
 Number of Observations = 72  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2014 
 First Quartile = 98% 
 Median = 100% 
 Third Quartile = 103% 
 Number of Observations = 90  Water Year = 2013 
 First Quartile = 93% 
 Median = 96% 
 Third Quartile = 99% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 93% 
 Median = 96% 
 Third Quartile = 99% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 93% 
 Median = 96% 
 Third Quartile = 99% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 93% 
 Median = 96% 
 Third Quartile = 99% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 93% 
 Median = 96% 
 Third Quartile = 99% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 93% 
 Median = 96% 
 Third Quartile = 99% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 93% 
 Median = 96% 
 Third Quartile = 99% 
 Number of Observations = 108  Water Year = 2013 
 First Quartile = 93% 
 Median = 96% 
 Third Quartile = 99% 
 Number of Observations = 108  Water Year = 2012 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2012 
 First Quartile = 94% 
 Median = 98% 
 Third Quartile = 101% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 144  Water Year = 2011 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 144  Water Year = 2010 
 First Quartile = 96% 
 Median = 98% 
 Third Quartile = 100% 
 Number of Observations = 144  Water Year = 2009 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 133  Water Year = 2009 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 133  Water Year = 2009 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 133  Water Year = 2009 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 133  Water Year = 2009 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 133  Water Year = 2009 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 133  Water Year = 2009 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 133  Water Year = 2009 
 First Quartile = 94% 
 Median = 97% 
 Third Quartile = 100% 
 Number of Observations = 133  Water Year = 2008 
 First Quartile = 93% 
 Median = 97% 
 Third Quartile = 99% 
 Number of Observations = 134  Water Year = 2008 
 First Quartile = 93% 
 Median = 97% 
 Third Quartile = 99% 
 Number of Observations = 134  Water Year = 2008 
 First Quartile = 93% 
 Median = 97% 
 Third Quartile = 99% 
 Number of Observations = 134  Water Year = 2008 
 First Quartile = 93% 
 Median = 97% 
 Third Quartile = 99% 
 Number of Observations = 134  Water Year = 2008 
 First Quartile = 93% 
 Median = 97% 
 Third Quartile = 99% 
 Number of Observations = 134  Water Year = 2008 
 First Quartile = 93% 
 Median = 97% 
 Third Quartile = 99% 
 Number of Observations = 134  Water Year = 2008 
 First Quartile = 93% 
 Median = 97% 
 Third Quartile = 99% 
 Number of Observations = 134  Water Year = 2008 
 First Quartile = 93% 
 Median = 97% 
 Third Quartile = 99% 
 Number of Observations = 134  Water Year = 2007 
 First Quartile = 92% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 92% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 92% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 92% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 92% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 92% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 92% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 137  Water Year = 2007 
 First Quartile = 92% 
 Median = 99% 
 Third Quartile = 101% 
 Number of Observations = 137  Water Year = 2006 
 First Quartile = 95% 
 Median = 96% 
 Third Quartile = 98% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 95% 
 Median = 96% 
 Third Quartile = 98% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 95% 
 Median = 96% 
 Third Quartile = 98% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 95% 
 Median = 96% 
 Third Quartile = 98% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 95% 
 Median = 96% 
 Third Quartile = 98% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 95% 
 Median = 96% 
 Third Quartile = 98% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 95% 
 Median = 96% 
 Third Quartile = 98% 
 Number of Observations = 14  Water Year = 2006 
 First Quartile = 95% 
 Median = 96% 
 Third Quartile = 98% 
 Number of Observations = 14  Y = 1
The SGPlot Procedure

Percent Recovery Statistics for Total Nitrogen (NH3+NO3+NO2+org N as N), UNF, CFA, ALK-P, ACD

Analyte Parm-meth Code Water Year # of
Samples
25th Pctl 50th Pctl
(Median)
75th Pctl
Total Nitrogen (NH3+NO3+NO2+org N as N), UNF, CFA, ALK-P, ACD 62855AKP01 2006 14 95.1% 96.1% 97.7%
    2007 137 92.1% 98.6% 101.1%
    2008 134 92.7% 96.9% 99.2%
    2009 133 94.1%