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Rock Island All Species Inventory Coho All Projects Inventory

Columbia River DART
Adult Passage Inventory
Rock Island Coho
All Years
Species Year Data Points Day Range Date Range Annual Count View
Species Year Data Points Day Range Date Range Annual Count View
Coho 2023* 81 3-319 2023-01-03 : 2023-11-15 16899 Graph Data Table
Coho 2022 84 6-336 2022-01-06 : 2022-12-02 25578 Graph Data Table
Coho 2021 88 244-340 2021-09-01 : 2021-12-06 64336 Graph Data Table
Coho 2020 90 235-333 2020-08-22 : 2020-11-28 28594 Graph Data Table
Coho 2019 84 246-343 2019-09-03 : 2019-12-09 12907 Graph Data Table
Coho 2018 75 244-319 2018-09-01 : 2018-11-15 7736 Graph Data Table
Coho 2017 64 249-318 2017-09-06 : 2017-11-14 13090 Graph Data Table
Coho 2016 64 247-320 2016-09-03 : 2016-11-15 2359 Graph Data Table
Coho 2015 74 244-319 2015-09-01 : 2015-11-15 4360 Graph Data Table
Coho 2014 66 253-319 2014-09-10 : 2014-11-15 47345 Graph Data Table
Coho 2013 61 256-319 2013-09-13 : 2013-11-15 2359 Graph Data Table
Coho 2012 71 244-320 2012-08-31 : 2012-11-15 8115 Graph Data Table
Coho 2011 80 240-319 2011-08-28 : 2011-11-15 30341 Graph Data Table
Coho 2010 69 251-319 2010-09-08 : 2010-11-15 6209 Graph Data Table
Coho 2009 82 235-319 2009-08-23 : 2009-11-15 19805 Graph Data Table
Coho 2008 70 246-320 2008-09-02 : 2008-11-15 6736 Graph Data Table
Coho 2007 72 242-319 2007-08-30 : 2007-11-15 16604 Graph Data Table
Coho 2006 74 243-318 2006-08-31 : 2006-11-14 5597 Graph Data Table
Coho 2005 78 127-318 2005-05-07 : 2005-11-14 6580 Graph Data Table
Coho 2004 84 220-319 2004-08-07 : 2004-11-14 5982 Graph Data Table
Coho 2003 68 195-315 2003-07-14 : 2003-11-11 5841 Graph Data Table
Coho 2002 80 148-318 2002-05-28 : 2002-11-14 1751 Graph Data Table
Coho 2001 86 164-318 2001-06-13 : 2001-11-14 10467 Graph Data Table
Coho 2000 64 136-317 2000-05-15 : 2000-11-12 2014 Graph Data Table
Coho 1999 6 288-318 1999-10-15 : 1999-11-14 12 Graph Data Table
Coho 1998 1 171 1998-06-20 9 Graph Data Table
Coho 1994 10 264-316 1994-09-21 : 1994-11-12 14 Graph Data Table
Coho 1993 6 220-319 1993-08-08 : 1993-11-15 6 Graph Data Table
Coho 1992 25 160-305 1992-06-08 : 1992-10-31 49 Graph Data Table
Coho 1991 38 220-319 1991-08-08 : 1991-11-15 152 Graph Data Table
Coho 1990 41 238-319 1990-08-26 : 1990-11-15 109 Graph Data Table
Coho 1989 57 142-319 1989-05-22 : 1989-11-15 287 Graph Data Table
Coho 1988 71 206-320 1988-07-24 : 1988-11-15 722 Graph Data Table
Coho 1987 94 153-319 1987-06-02 : 1987-11-15 1404 Graph Data Table
Coho 1986 70 225-316 1986-08-13 : 1986-11-12 476 Graph Data Table
Coho 1985 71 194-319 1985-07-13 : 1985-11-15 1093 Graph Data Table
Coho 1984 58 227-309 1984-08-14 : 1984-11-04 1426 Graph Data Table
Coho 1983 60 206-318 1983-07-25 : 1983-11-14 260 Graph Data Table
Coho 1982 44 220-318 1982-08-08 : 1982-11-14 1624 Graph Data Table
Coho 1981 80 208-322 1981-07-27 : 1981-11-18 827 Graph Data Table
Coho 1980 65 146-315 1980-05-25 : 1980-11-10 784 Graph Data Table
Coho 1979 67 218-313 1979-08-06 : 1979-11-09 465 Graph Data Table
Coho 1978 79 213-311 1978-08-01 : 1978-11-07 1229 Graph Data Table
Coho 1977 58 210-319 1977-07-29 : 1977-11-15 519 Graph Data Table
* Incomplete data year.