Columbia River DART
River Environment Inventory
Chief Joseph 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 * 19 68-86 2024-03-08 : 2024-03-26 101.01 Graph Data Table CSV
Dissolved Gas Percent 2023 254 66-319 2023-03-07 : 2023-11-15 105.22 Graph Data Table CSV
Dissolved Gas Percent 2022 261 60-320 2022-03-01 : 2022-11-16 106.62 Graph Data Table CSV
Dissolved Gas Percent 2021 233 62-295 2021-03-03 : 2021-10-22 104.09 Graph Data Table CSV
Dissolved Gas Percent 2020 249 57-313 2020-02-26 : 2020-11-08 105.62 Graph Data Table CSV
Dissolved Gas Percent 2019 254 58-311 2019-02-27 : 2019-11-07 103.22 Graph Data Table CSV
Dissolved Gas Percent 2018 240 44-283 2018-02-13 : 2018-10-10 107.97 Graph Data Table CSV
Dissolved Gas Percent 2017 230 45-277 2017-02-14 : 2017-10-04 110.22 Graph Data Table CSV
Dissolved Gas Percent 2016 247 55-301 2016-02-24 : 2016-10-27 103.92 Graph Data Table CSV
Dissolved Gas Percent 2015 222 56-278 2015-02-25 : 2015-10-05 105.30 Graph Data Table CSV
Dissolved Gas Percent 2014 200 84-283 2014-03-25 : 2014-10-10 109.40 Graph Data Table CSV
Dissolved Gas Percent 2013 190 84-274 2013-03-25 : 2013-10-01 107.95 Graph Data Table CSV
Dissolved Gas Percent 2012 195 81-275 2012-03-21 : 2012-10-01 113.17 Graph Data Table CSV
Dissolved Gas Percent 2011 196 83-278 2011-03-24 : 2011-10-05 111.26 Graph Data Table CSV
Dissolved Gas Percent 2010 220 88-307 2010-03-29 : 2010-11-03 106.65 Graph Data Table CSV
Dissolved Gas Percent 2009 203 69-286 2009-03-10 : 2009-10-13 106.96 Graph Data Table CSV
Dissolved Gas Percent 2008 187 74-290 2008-03-14 : 2008-10-16 108.42 Graph Data Table CSV
Dissolved Gas Percent 2007 210 85-296 2007-03-26 : 2007-10-23 106.60 Graph Data Table CSV
Dissolved Gas Percent 2006 257 79-335 2006-03-20 : 2006-12-01 106.93 Graph Data Table CSV
Dissolved Gas Percent 2005 217 90-306 2005-03-31 : 2005-11-02 106.45 Graph Data Table CSV
Dissolved Gas Percent 2004 226 90-315 2004-03-30 : 2004-11-10 106.21 Graph Data Table CSV
Dissolved Gas Percent 2003 166 93-259 2003-04-03 : 2003-09-16 107.43 Graph Data Table CSV
Dissolved Gas Percent 2002 162 108-307 2002-04-18 : 2002-11-03 110.98 Graph Data Table CSV
Dissolved Gas Percent 2001 239 77-323 2001-03-18 : 2001-11-19 105.61 Graph Data Table CSV
Dissolved Gas Percent 2000 218 88-306 2000-03-28 : 2000-11-01 108.24 Graph Data Table CSV
Dissolved Gas Percent 1999 218 92-320 1999-04-02 : 1999-11-16 108.53 Graph Data Table CSV
Dissolved Gas Percent 1998 196 92-288 1998-04-02 : 1998-10-15 108.94 Graph Data Table CSV
Dissolved Gas Percent 1997 134 125-258 1997-05-05 : 1997-09-15 121.82 Graph Data Table CSV
* Incomplete data year.