Columbia River DART
Adult Passage Inventory
John Day Jack 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
Jack Coho 2024* 1 4 2024-01-04 1 Graph Data Table
Jack Coho 2023 118 237-362 2023-08-25 : 2023-12-28 6882 Graph Data Table
Jack Coho 2022 71 234-304 2022-08-22 : 2022-10-31 6966 Graph Data Table
Jack Coho 2021 72 233-304 2021-08-21 : 2021-10-31 13562 Graph Data Table
Jack Coho 2020 82 221-305 2020-08-08 : 2020-10-31 9117 Graph Data Table
Jack Coho 2019 89 3-304 2019-01-03 : 2019-10-31 4252 Graph Data Table
Jack Coho 2018 100 222-362 2018-08-10 : 2018-12-28 2943 Graph Data Table
Jack Coho 2017 69 234-304 2017-08-22 : 2017-10-31 5166 Graph Data Table
Jack Coho 2016 74 228-305 2016-08-15 : 2016-10-31 2616 Graph Data Table
Jack Coho 2015 72 227-304 2015-08-15 : 2015-10-31 3066 Graph Data Table
Jack Coho 2014 73 1-304 2014-01-01 : 2014-10-31 7988 Graph Data Table
Jack Coho 2013 93 216-365 2013-08-04 : 2013-12-31 1421 Graph Data Table
Jack Coho 2012 77 224-305 2012-08-11 : 2012-10-31 3643 Graph Data Table
Jack Coho 2011 85 213-304 2011-08-01 : 2011-10-31 2873 Graph Data Table
Jack Coho 2010 67 208-303 2010-07-27 : 2010-10-30 1766 Graph Data Table
Jack Coho 2009 83 214-304 2009-08-02 : 2009-10-31 6846 Graph Data Table
Jack Coho 2008 73 232-305 2008-08-19 : 2008-10-31 4923 Graph Data Table
Jack Coho 2007 75 215-331 2007-08-03 : 2007-11-27 6215 Graph Data Table
Jack Coho 2006 75 214-304 2006-08-02 : 2006-10-31 4910 Graph Data Table
Jack Coho 2005 69 237-311 2005-08-25 : 2005-11-07 3334 Graph Data Table
Jack Coho 2004 60 231-308 2004-08-18 : 2004-11-03 2157 Graph Data Table
Jack Coho 2003 65 241-307 2003-08-29 : 2003-11-03 4156 Graph Data Table
Jack Coho 2002 61 239-304 2002-08-27 : 2002-10-31 1603 Graph Data Table
Jack Coho 2001 69 194-304 2001-07-13 : 2001-10-31 2311 Graph Data Table
Jack Coho 2000 71 231-304 2000-08-18 : 2000-10-30 3404 Graph Data Table
Jack Coho 1999 53 245-300 1999-09-02 : 1999-10-27 1331 Graph Data Table
Jack Coho 1998 51 220-301 1998-08-08 : 1998-10-28 851 Graph Data Table
Jack Coho 1997 55 246-304 1997-09-03 : 1997-10-31 711 Graph Data Table
Jack Coho 1996 51 248-305 1996-09-04 : 1996-10-31 990 Graph Data Table
Jack Coho 1995 32 246-297 1995-09-03 : 1995-10-24 204 Graph Data Table
Jack Coho 1994 49 229-299 1994-08-17 : 1994-10-26 387 Graph Data Table
Jack Coho 1993 49 242-304 1993-08-30 : 1993-10-31 316 Graph Data Table
Jack Coho 1992 51 249-302 1992-09-05 : 1992-10-28 923 Graph Data Table
Jack Coho 1991 56 242-301 1991-08-30 : 1991-10-28 1329 Graph Data Table
Jack Coho 1990 60 244-304 1990-09-01 : 1990-10-31 1502 Graph Data Table
Jack Coho 1989 74 226-304 1989-08-14 : 1989-10-31 3612 Graph Data Table
Jack Coho 1988 76 209-305 1988-07-27 : 1988-10-31 2570 Graph Data Table
Jack Coho 1987 52 243-302 1987-08-31 : 1987-10-29 1245 Graph Data Table
Jack Coho 1986 50 244-298 1986-09-01 : 1986-10-25 904 Graph Data Table
Jack Coho 1985 70 235-320 1985-08-23 : 1985-11-16 861 Graph Data Table
Jack Coho 1984 63 244-311 1984-08-31 : 1984-11-06 779 Graph Data Table
Jack Coho 1983 63 225-303 1983-08-13 : 1983-10-30 707 Graph Data Table
Jack Coho 1982 67 238-304 1982-08-26 : 1982-10-31 1538 Graph Data Table
Jack Coho 1981 63 235-304 1981-08-23 : 1981-10-31 1619 Graph Data Table
Jack Coho 1980 54 245-305 1980-09-01 : 1980-10-31 908 Graph Data Table
* Incomplete data year.