Columbia River DART
River Environment Inventory
Wanapum Forebay
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 * 104 1-109 2024-01-01 : 2024-04-18 100.94 Graph Data Table CSV
Dissolved Gas Percent 2023 358 1-365 2023-01-01 : 2023-12-31 103.95 Graph Data Table CSV
Dissolved Gas Percent 2022 337 1-365 2022-01-01 : 2022-12-31 105.64 Graph Data Table CSV
Dissolved Gas Percent 2021 331 1-365 2021-01-01 : 2021-12-31 103.66 Graph Data Table CSV
Dissolved Gas Percent 2020 364 1-366 2020-01-01 : 2020-12-31 104.00 Graph Data Table CSV
Dissolved Gas Percent 2019 358 1-365 2019-01-01 : 2019-12-31 102.70 Graph Data Table CSV
Dissolved Gas Percent 2018 359 1-365 2018-01-01 : 2018-12-31 105.74 Graph Data Table CSV
Dissolved Gas Percent 2017 359 1-365 2017-01-01 : 2017-12-31 106.10 Graph Data Table CSV
Dissolved Gas Percent 2016 334 15-356 2016-01-15 : 2016-12-21 103.36 Graph Data Table CSV
Dissolved Gas Percent 2015 347 1-350 2015-01-01 : 2015-12-16 103.37 Graph Data Table CSV
Dissolved Gas Percent 2014 343 1-365 2014-01-01 : 2014-12-31 104.88 Graph Data Table CSV
Dissolved Gas Percent 2013 365 1-365 2013-01-01 : 2013-12-31 103.83 Graph Data Table CSV
Dissolved Gas Percent 2012 362 1-366 2012-01-01 : 2012-12-31 106.67 Graph Data Table CSV
Dissolved Gas Percent 2011 364 1-365 2011-01-01 : 2011-12-31 105.69 Graph Data Table CSV
Dissolved Gas Percent 2010 361 1-365 2010-01-01 : 2010-12-31 103.36 Graph Data Table CSV
Dissolved Gas Percent 2009 365 1-365 2009-01-01 : 2009-12-31 103.09 Graph Data Table CSV
Dissolved Gas Percent 2008 315 1-366 2008-01-01 : 2008-12-31 102.55 Graph Data Table CSV
Dissolved Gas Percent 2007 362 1-365 2007-01-01 : 2007-12-31 101.46 Graph Data Table CSV
Dissolved Gas Percent 2006 292 30-365 2006-01-30 : 2006-12-31 104.65 Graph Data Table CSV
Dissolved Gas Percent 2005 135 107-349 2005-04-17 : 2005-12-15 108.58 Graph Data Table CSV
Dissolved Gas Percent 2004 323 1-324 2004-01-01 : 2004-11-19 104.78 Graph Data Table CSV
Dissolved Gas Percent 2003 361 2-365 2003-01-02 : 2003-12-31 103.07 Graph Data Table CSV
Dissolved Gas Percent 2002 273 1-292 2002-01-01 : 2002-10-19 106.93 Graph Data Table CSV
Dissolved Gas Percent 2001 248 109-365 2001-04-19 : 2001-12-31 104.05 Graph Data Table CSV
Dissolved Gas Percent 2000 297 1-305 2000-01-01 : 2000-10-31 105.80 Graph Data Table CSV
Dissolved Gas Percent 1999 167 90-258 1999-03-31 : 1999-09-15 110.30 Graph Data Table CSV
Dissolved Gas Percent 1998 270 1-315 1998-01-01 : 1998-11-11 106.42 Graph Data Table CSV
Dissolved Gas Percent 1997 295 1-365 1997-01-01 : 1997-12-31 110.25 Graph Data Table CSV
Dissolved Gas Percent 1996 288 1-291 1996-01-01 : 1996-10-17 110.93 Graph Data Table CSV
Dissolved Gas Percent 1995 364 1-365 1995-01-01 : 1995-12-31 103.79 Graph Data Table CSV
Dissolved Gas Percent 1994 264 88-365 1994-03-29 : 1994-12-31 104.12 Graph Data Table CSV
Dissolved Gas Percent 1993 154 137-290 1993-05-17 : 1993-10-17 105.04 Graph Data Table CSV
* Incomplete data year.