Columbia River DART
Adult Passage Inventory
Lower Granite 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* 68 61-128 2024-03-01 : 2024-05-07 854 Graph Data Table
Wild Steelhead 2023 284 60-364 2023-03-01 : 2023-12-30 19317 Graph Data Table
Wild Steelhead 2022 260 60-364 2022-03-01 : 2022-12-30 18592 Graph Data Table
Wild Steelhead 2021 279 60-363 2021-03-01 : 2021-12-29 12030 Graph Data Table
Wild Steelhead 2020 277 61-365 2020-03-01 : 2020-12-30 20238 Graph Data Table
Wild Steelhead 2019 265 61-364 2019-03-02 : 2019-12-30 12277 Graph Data Table
Wild Steelhead 2018 278 64-365 2018-03-05 : 2018-12-31 12135 Graph Data Table
Wild Steelhead 2017 275 60-364 2017-03-01 : 2017-12-30 14844 Graph Data Table
Wild Steelhead 2016 294 61-366 2016-03-01 : 2016-12-31 23786 Graph Data Table
Wild Steelhead 2015 288 64-365 2015-03-05 : 2015-12-31 39272 Graph Data Table
Wild Steelhead 2014 295 60-365 2014-03-01 : 2014-12-31 52151 Graph Data Table
Wild Steelhead 2013 286 60-364 2013-03-01 : 2013-12-30 33634 Graph Data Table
Wild Steelhead 2012 277 61-350 2012-03-01 : 2012-12-15 31426 Graph Data Table
Wild Steelhead 2011 286 60-364 2011-03-01 : 2011-12-30 48105 Graph Data Table
Wild Steelhead 2010 298 60-365 2010-03-01 : 2010-12-31 61278 Graph Data Table
Wild Steelhead 2009 289 62-364 2009-03-03 : 2009-12-30 76203 Graph Data Table
Wild Steelhead 2008 291 61-366 2008-03-01 : 2008-12-31 43678 Graph Data Table
Wild Steelhead 2007 285 60-365 2007-03-01 : 2007-12-31 33183 Graph Data Table
Wild Steelhead 2006 258 60-349 2006-03-01 : 2006-12-15 29836 Graph Data Table
Wild Steelhead 2005 273 61-349 2005-03-02 : 2005-12-15 35977 Graph Data Table
Wild Steelhead 2004 268 61-350 2004-03-01 : 2004-12-15 36209 Graph Data Table
Wild Steelhead 2003 268 60-349 2003-03-01 : 2003-12-15 45391 Graph Data Table
Wild Steelhead 2002 272 63-349 2002-03-04 : 2002-12-15 57291 Graph Data Table
Wild Steelhead 2001 280 62-349 2001-03-03 : 2001-12-15 47716 Graph Data Table
Wild Steelhead 2000 263 61-350 2000-03-01 : 2000-12-15 20604 Graph Data Table
Wild Steelhead 1999 254 62-349 1999-03-03 : 1999-12-15 11746 Graph Data Table
Wild Steelhead 1998 259 60-349 1998-03-01 : 1998-12-15 9559 Graph Data Table
Wild Steelhead 1997 239 60-349 1997-03-01 : 1997-12-15 8991 Graph Data Table
Wild Steelhead 1996 240 61-350 1996-03-01 : 1996-12-15 9583 Graph Data Table
Wild Steelhead 1995 252 60-349 1995-03-01 : 1995-12-15 7632 Graph Data Table
Wild Steelhead 1994 251 60-346 1994-03-01 : 1994-12-12 8185 Graph Data Table
* Incomplete data year.