Columbia River DART
River Environment Inventory
McNary Tailrace
Dissolved Gas Percent
Parameter Year Data Points Day Range Date Range Annual
Daily Average
View Download
Parameter Year Data Points Day Range Date Range Annual
Daily Average
View Download
Dissolved Gas Percent 2024 * 86 1-86 2024-01-01 : 2024-03-26 101.07 Graph Data Table CSV
Dissolved Gas Percent 2023 365 1-365 2023-01-01 : 2023-12-31 106.81 Graph Data Table CSV
Dissolved Gas Percent 2022 364 1-365 2022-01-01 : 2022-12-31 108.35 Graph Data Table CSV
Dissolved Gas Percent 2021 365 1-365 2021-01-01 : 2021-12-31 106.78 Graph Data Table CSV
Dissolved Gas Percent 2020 357 1-366 2020-01-01 : 2020-12-31 107.59 Graph Data Table CSV
Dissolved Gas Percent 2019 360 1-365 2019-01-01 : 2019-12-31 106.46 Graph Data Table CSV
Dissolved Gas Percent 2018 365 1-365 2018-01-01 : 2018-12-31 108.15 Graph Data Table CSV
Dissolved Gas Percent 2017 365 1-365 2017-01-01 : 2017-12-31 109.31 Graph Data Table CSV
Dissolved Gas Percent 2016 364 1-366 2016-01-01 : 2016-12-31 106.34 Graph Data Table CSV
Dissolved Gas Percent 2015 365 1-365 2015-01-01 : 2015-12-31 107.52 Graph Data Table CSV
Dissolved Gas Percent 2014 365 1-365 2014-01-01 : 2014-12-31 107.65 Graph Data Table CSV
Dissolved Gas Percent 2013 365 1-365 2013-01-01 : 2013-12-31 106.60 Graph Data Table CSV
Dissolved Gas Percent 2012 366 1-366 2012-01-01 : 2012-12-31 109.13 Graph Data Table CSV
Dissolved Gas Percent 2011 362 1-365 2011-01-01 : 2011-12-31 110.34 Graph Data Table CSV
Dissolved Gas Percent 2010 365 1-365 2010-01-01 : 2010-12-31 106.29 Graph Data Table CSV
Dissolved Gas Percent 2009 364 1-365 2009-01-01 : 2009-12-31 105.94 Graph Data Table CSV
Dissolved Gas Percent 2008 366 1-366 2008-01-01 : 2008-12-31 106.25 Graph Data Table CSV
Dissolved Gas Percent 2007 365 1-365 2007-01-01 : 2007-12-31 106.61 Graph Data Table CSV
Dissolved Gas Percent 2006 362 1-365 2006-01-01 : 2006-12-31 106.83 Graph Data Table CSV
Dissolved Gas Percent 2005 365 1-365 2005-01-01 : 2005-12-31 105.79 Graph Data Table CSV
Dissolved Gas Percent 2004 366 1-366 2004-01-01 : 2004-12-31 104.33 Graph Data Table CSV
Dissolved Gas Percent 2003 364 1-365 2003-01-01 : 2003-12-31 103.99 Graph Data Table CSV
Dissolved Gas Percent 2002 364 1-365 2002-01-01 : 2002-12-31 104.92 Graph Data Table CSV
Dissolved Gas Percent 2001 365 1-365 2001-01-01 : 2001-12-31 101.71 Graph Data Table CSV
Dissolved Gas Percent 2000 366 1-366 2000-01-01 : 2000-12-31 105.18 Graph Data Table CSV
Dissolved Gas Percent 1999 364 1-365 1999-01-01 : 1999-12-31 109.90 Graph Data Table CSV
Dissolved Gas Percent 1998 365 1-365 1998-01-01 : 1998-12-31 106.02 Graph Data Table CSV
Dissolved Gas Percent 1997 347 1-365 1997-01-01 : 1997-12-31 113.73 Graph Data Table CSV
Dissolved Gas Percent 1996 232 92-366 1996-04-01 : 1996-12-31 114.04 Graph Data Table CSV
Dissolved Gas Percent 1995 153 116-270 1995-04-26 : 1995-09-27 110.72 Graph Data Table CSV
* Incomplete data year.