Columbia River DART
River Environment Inventory
Wells 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 * 109 1-109 2024-01-01 : 2024-04-18 99.88 Graph Data Table CSV
Dissolved Gas Percent 2023 365 1-365 2023-01-01 : 2023-12-31 103.46 Graph Data Table CSV
Dissolved Gas Percent 2022 365 1-365 2022-01-01 : 2022-12-31 105.06 Graph Data Table CSV
Dissolved Gas Percent 2021 365 1-365 2021-01-01 : 2021-12-31 103.08 Graph Data Table CSV
Dissolved Gas Percent 2020 366 1-366 2020-01-01 : 2020-12-31 104.18 Graph Data Table CSV
Dissolved Gas Percent 2019 365 1-365 2019-01-01 : 2019-12-31 101.98 Graph Data Table CSV
Dissolved Gas Percent 2018 365 1-365 2018-01-01 : 2018-12-31 105.54 Graph Data Table CSV
Dissolved Gas Percent 2017 349 1-365 2017-01-01 : 2017-12-31 106.16 Graph Data Table CSV
Dissolved Gas Percent 2016 362 1-366 2016-01-01 : 2016-12-31 102.08 Graph Data Table CSV
Dissolved Gas Percent 2015 365 1-365 2015-01-01 : 2015-12-31 102.57 Graph Data Table CSV
Dissolved Gas Percent 2014 348 1-365 2014-01-01 : 2014-12-31 104.26 Graph Data Table CSV
Dissolved Gas Percent 2013 275 90-365 2013-03-31 : 2013-12-31 105.38 Graph Data Table CSV
Dissolved Gas Percent 2012 167 97-263 2012-04-06 : 2012-09-19 117.70 Graph Data Table CSV
Dissolved Gas Percent 2011 162 97-258 2011-04-07 : 2011-09-15 117.21 Graph Data Table CSV
Dissolved Gas Percent 2010 274 1-274 2010-01-01 : 2010-10-01 103.37 Graph Data Table CSV
Dissolved Gas Percent 2009 278 1-365 2009-01-01 : 2009-12-31 104.91 Graph Data Table CSV
Dissolved Gas Percent 2008 183 79-366 2008-03-19 : 2008-12-31 111.13 Graph Data Table CSV
Dissolved Gas Percent 2007 171 85-260 2007-03-26 : 2007-09-17 109.85 Graph Data Table CSV
Dissolved Gas Percent 2006 172 90-261 2006-03-31 : 2006-09-18 112.46 Graph Data Table CSV
Dissolved Gas Percent 2005 166 90-259 2005-03-31 : 2005-09-16 108.48 Graph Data Table CSV
Dissolved Gas Percent 2004 165 91-260 2004-03-31 : 2004-09-16 108.74 Graph Data Table CSV
Dissolved Gas Percent 2003 170 90-262 2003-03-31 : 2003-09-19 108.74 Graph Data Table CSV
Dissolved Gas Percent 2002 173 88-260 2002-03-29 : 2002-09-17 112.33 Graph Data Table CSV
Dissolved Gas Percent 2001 172 88-261 2001-03-29 : 2001-09-18 107.22 Graph Data Table CSV
Dissolved Gas Percent 2000 176 88-263 2000-03-28 : 2000-09-19 109.14 Graph Data Table CSV
Dissolved Gas Percent 1999 162 92-259 1999-04-02 : 1999-09-16 110.61 Graph Data Table CSV
Dissolved Gas Percent 1998 136 105-244 1998-04-15 : 1998-09-01 111.91 Graph Data Table CSV
* Incomplete data year.