Columbia River DART
Adult Passage Inventory
Bonneville Wild Steelhead
All Years
Species Year Data Points Day Range Date Range Annual Count View
Species Year Data Points Day Range Date Range Annual Count View
Wild Steelhead 2024* 103 2-109 2024-01-02 : 2024-04-18 1196 Graph Data Table
Wild Steelhead 2023 342 1-365 2023-01-01 : 2023-12-31 41415 Graph Data Table
Wild Steelhead 2022 338 1-364 2022-01-01 : 2022-12-30 39167 Graph Data Table
Wild Steelhead 2021 349 1-365 2021-01-01 : 2021-12-31 25595 Graph Data Table
Wild Steelhead 2020 357 1-366 2020-01-01 : 2020-12-31 45775 Graph Data Table
Wild Steelhead 2019 344 1-365 2019-01-01 : 2019-12-31 37234 Graph Data Table
Wild Steelhead 2018 355 1-365 2018-01-01 : 2018-12-31 33321 Graph Data Table
Wild Steelhead 2017 332 1-365 2017-01-01 : 2017-12-31 34405 Graph Data Table
Wild Steelhead 2016 363 1-366 2016-01-01 : 2016-12-31 52260 Graph Data Table
Wild Steelhead 2015 364 1-365 2015-01-01 : 2015-12-31 97782 Graph Data Table
Wild Steelhead 2014 352 4-365 2014-01-04 : 2014-12-31 130585 Graph Data Table
Wild Steelhead 2013 338 1-365 2013-01-01 : 2013-12-31 99148 Graph Data Table
Wild Steelhead 2012 356 1-366 2012-01-01 : 2012-12-31 85472 Graph Data Table
Wild Steelhead 2011 364 1-365 2011-01-01 : 2011-12-31 129166 Graph Data Table
Wild Steelhead 2010 363 1-365 2010-01-01 : 2010-12-31 156139 Graph Data Table
Wild Steelhead 2009 333 3-365 2009-01-03 : 2009-12-31 172383 Graph Data Table
Wild Steelhead 2008 350 1-366 2008-01-01 : 2008-12-31 105670 Graph Data Table
Wild Steelhead 2007 359 1-365 2007-01-01 : 2007-12-31 82197 Graph Data Table
Wild Steelhead 2006 355 1-365 2006-01-01 : 2006-12-31 85082 Graph Data Table
Wild Steelhead 2005 313 2-364 2005-01-02 : 2005-12-30 88999 Graph Data Table
Wild Steelhead 2004 345 2-366 2004-01-02 : 2004-12-31 97875 Graph Data Table
Wild Steelhead 2003 346 1-364 2003-01-01 : 2003-12-30 112823 Graph Data Table
Wild Steelhead 2002 243 74-319 2002-03-15 : 2002-11-15 142921 Graph Data Table
Wild Steelhead 2001 245 74-319 2001-03-15 : 2001-11-15 149317 Graph Data Table
Wild Steelhead 2000 243 75-319 2000-03-15 : 2000-11-14 76192 Graph Data Table
Wild Steelhead 1999 232 75-318 1999-03-16 : 1999-11-14 55064 Graph Data Table
Wild Steelhead 1998 241 74-319 1998-03-15 : 1998-11-15 35701 Graph Data Table
Wild Steelhead 1997 235 74-319 1997-03-15 : 1997-11-15 33580 Graph Data Table
Wild Steelhead 1996 243 75-320 1996-03-15 : 1996-11-15 30338 Graph Data Table
Wild Steelhead 1995 243 74-319 1995-03-15 : 1995-11-15 28036 Graph Data Table
Wild Steelhead 1994 243 74-319 1994-03-15 : 1994-11-15 29451 Graph Data Table
* Incomplete data year.