Columbia River DART
River Environment Inventory
Hungry Horse Tailrace
Dissolved Gas
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 2023 97 182-353 2023-07-01 : 2023-12-19 691.20 Graph Data Table CSV
Dissolved Gas 2022 157 1-157 2022-01-01 : 2022-06-06 683.97 Graph Data Table CSV
Dissolved Gas 2021 176 152-365 2021-06-01 : 2021-12-31 698.76 Graph Data Table CSV
Dissolved Gas 2017 84 4-88 2017-01-04 : 2017-03-29 666.12 Graph Data Table CSV
Dissolved Gas 2016 290 70-364 2016-03-10 : 2016-12-29 691.22 Graph Data Table CSV
Dissolved Gas 2015 274 1-274 2015-01-01 : 2015-10-01 700.66 Graph Data Table CSV
Dissolved Gas 2014 360 6-365 2014-01-06 : 2014-12-31 699.62 Graph Data Table CSV
Dissolved Gas 2013 242 1-242 2013-01-01 : 2013-08-30 697.92 Graph Data Table CSV
Dissolved Gas 2012 286 74-366 2012-03-14 : 2012-12-31 698.49 Graph Data Table CSV
Dissolved Gas 2011 188 80-269 2011-03-21 : 2011-09-26 703.62 Graph Data Table CSV
Dissolved Gas 2010 201 74-274 2010-03-15 : 2010-10-01 692.32 Graph Data Table CSV
Dissolved Gas 2009 182 85-266 2009-03-26 : 2009-09-23 697.86 Graph Data Table CSV
Dissolved Gas 2008 258 71-330 2008-03-11 : 2008-11-25 689.16 Graph Data Table CSV
Dissolved Gas 2007 183 80-269 2007-03-21 : 2007-09-26 698.48 Graph Data Table CSV
Dissolved Gas 2006 199 75-275 2006-03-16 : 2006-10-02 700.92 Graph Data Table CSV
Dissolved Gas 2005 188 87-276 2005-03-28 : 2005-10-03 697.34 Graph Data Table CSV
Dissolved Gas 2004 212 68-280 2004-03-08 : 2004-10-06 688.14 Graph Data Table CSV
Dissolved Gas 2003 204 71-274 2003-03-12 : 2003-10-01 694.66 Graph Data Table CSV
Dissolved Gas 2002 256 1-275 2002-01-01 : 2002-10-02 678.75 Graph Data Table CSV
Dissolved Gas 2001 200 104-365 2001-04-14 : 2001-12-31 702.64 Graph Data Table CSV
Dissolved Gas 2000 181 75-366 2000-03-15 : 2000-12-31 698.51 Graph Data Table CSV
Dissolved Gas 1999 217 83-301 1999-03-24 : 1999-10-28 692.61 Graph Data Table CSV
Dissolved Gas 1998 160 92-275 1998-04-02 : 1998-10-02 712.98 Graph Data Table CSV