| Species | Year | Data Points | Day Range | Date Range | Annual Count | View | |
|---|---|---|---|---|---|---|---|
| Species | Year | Data Points | Day Range | Date Range | Annual Count | View | |
| Chinook | 2024* | 18 | 92-109 | 2024-04-01 : 2024-04-18 | 672 | Graph | Data Table |
| Chinook | 2023 | 221 | 13-304 | 2023-01-13 : 2023-10-31 | 454641 | Graph | Data Table |
| Chinook | 2022 | 263 | 73-363 | 2022-03-14 : 2022-12-29 | 476742 | Graph | Data Table |
| Chinook | 2021 | 214 | 91-304 | 2021-04-01 : 2021-10-31 | 361787 | Graph | Data Table |
| Chinook | 2020 | 214 | 92-305 | 2020-04-01 : 2020-10-31 | 361548 | Graph | Data Table |
| Chinook | 2019 | 212 | 92-304 | 2019-04-02 : 2019-10-31 | 261062 | Graph | Data Table |
| Chinook | 2018 | 224 | 1-304 | 2018-01-01 : 2018-10-31 | 234073 | Graph | Data Table |
| Chinook | 2017 | 269 | 66-359 | 2017-03-07 : 2017-12-25 | 344576 | Graph | Data Table |
| Chinook | 2016 | 214 | 92-305 | 2016-04-01 : 2016-10-31 | 515546 | Graph | Data Table |
| Chinook | 2015 | 214 | 91-304 | 2015-04-01 : 2015-10-31 | 953152 | Graph | Data Table |
| Chinook | 2014 | 214 | 91-304 | 2014-04-01 : 2014-10-31 | 772107 | Graph | Data Table |
| Chinook | 2013 | 222 | 9-304 | 2013-01-09 : 2013-10-31 | 757403 | Graph | Data Table |
| Chinook | 2012 | 272 | 70-364 | 2012-03-10 : 2012-12-29 | 413376 | Graph | Data Table |
| Chinook | 2011 | 214 | 91-304 | 2011-04-01 : 2011-10-31 | 440862 | Graph | Data Table |
| Chinook | 2010 | 214 | 91-304 | 2010-04-01 : 2010-10-31 | 543241 | Graph | Data Table |
| Chinook | 2009 | 214 | 91-304 | 2009-04-01 : 2009-10-31 | 350717 | Graph | Data Table |
| Chinook | 2008 | 214 | 92-305 | 2008-04-01 : 2008-10-31 | 331468 | Graph | Data Table |
| Chinook | 2007 | 273 | 59-341 | 2007-02-28 : 2007-12-07 | 188308 | Graph | Data Table |
| Chinook | 2006 | 252 | 83-338 | 2006-03-24 : 2006-12-04 | 314159 | Graph | Data Table |
| Chinook | 2005 | 269 | 58-338 | 2005-02-27 : 2005-12-04 | 364914 | Graph | Data Table |
| Chinook | 2004 | 268 | 62-337 | 2004-03-02 : 2004-12-02 | 513768 | Graph | Data Table |
| Chinook | 2003 | 286 | 60-348 | 2003-03-01 : 2003-12-14 | 556454 | Graph | Data Table |
| Chinook | 2002 | 214 | 91-304 | 2002-04-01 : 2002-10-31 | 540173 | Graph | Data Table |
| Chinook | 2001 | 214 | 91-304 | 2001-04-01 : 2001-10-31 | 556690 | Graph | Data Table |
| Chinook | 2000 | 214 | 92-305 | 2000-04-01 : 2000-10-31 | 253067 | Graph | Data Table |
| Chinook | 1999 | 214 | 91-304 | 1999-04-01 : 1999-10-31 | 171079 | Graph | Data Table |
| Chinook | 1998 | 214 | 91-304 | 1998-04-01 : 1998-10-31 | 133619 | Graph | Data Table |
| Chinook | 1997 | 214 | 91-304 | 1997-04-01 : 1997-10-31 | 207552 | Graph | Data Table |
| Chinook | 1996 | 214 | 92-305 | 1996-04-01 : 1996-10-31 | 154044 | Graph | Data Table |
| Chinook | 1995 | 214 | 91-304 | 1995-04-01 : 1995-10-31 | 108980 | Graph | Data Table |
| Chinook | 1994 | 214 | 91-304 | 1994-04-01 : 1994-10-31 | 136288 | Graph | Data Table |
| Chinook | 1993 | 214 | 91-304 | 1993-04-01 : 1993-10-31 | 172655 | Graph | Data Table |
| Chinook | 1992 | 214 | 92-305 | 1992-04-01 : 1992-10-31 | 141347 | Graph | Data Table |
| Chinook | 1991 | 214 | 91-304 | 1991-04-01 : 1991-10-31 | 116203 | Graph | Data Table |
| Chinook | 1990 | 227 | 64-304 | 1990-03-05 : 1990-10-31 | 174762 | Graph | Data Table |
| Chinook | 1989 | 242 | 91-333 | 1989-04-01 : 1989-11-29 | 253497 | Graph | Data Table |
| Chinook | 1988 | 214 | 92-305 | 1988-04-01 : 1988-10-31 | 308449 | Graph | Data Table |
| Chinook | 1987 | 214 | 91-304 | 1987-04-01 : 1987-10-31 | 356115 | Graph | Data Table |
| Chinook | 1986 | 225 | 68-304 | 1986-03-09 : 1986-10-31 | 266552 | Graph | Data Table |
| Chinook | 1985 | 243 | 91-334 | 1985-04-01 : 1985-11-30 | 225975 | Graph | Data Table |
| Chinook | 1984 | 214 | 92-305 | 1984-04-01 : 1984-10-31 | 132990 | Graph | Data Table |
| Chinook | 1983 | 214 | 91-304 | 1983-04-01 : 1983-10-31 | 114808 | Graph | Data Table |
| Chinook | 1982 | 214 | 91-304 | 1982-04-01 : 1982-10-31 | 112517 | Graph | Data Table |
| Chinook | 1981 | 214 | 91-304 | 1981-04-01 : 1981-10-31 | 101257 | Graph | Data Table |
| Chinook | 1980 | 214 | 92-305 | 1980-04-01 : 1980-10-31 | 93907 | Graph | Data Table |
| Chinook | 1979 | 223 | 91-313 | 1979-04-01 : 1979-11-09 | 150647 | Graph | Data Table |
| Chinook | 1978 | 214 | 91-304 | 1978-04-01 : 1978-10-31 | 199228 | Graph | Data Table |
| Chinook | 1977 | 214 | 91-304 | 1977-04-01 : 1977-10-31 | 224950 | Graph | Data Table |
| Chinook | 1976 | 214 | 92-305 | 1976-04-01 : 1976-10-31 | 216163 | Graph | Data Table |
| Chinook | 1975 | 213 | 92-304 | 1975-04-02 : 1975-10-31 | 217283 | Graph | Data Table |
| Chinook | 1974 | 214 | 91-304 | 1974-04-01 : 1974-10-31 | 217181 | Graph | Data Table |
| Chinook | 1973 | 214 | 91-304 | 1973-04-01 : 1973-10-31 | 280945 | Graph | Data Table |
| Chinook | 1972 | 202 | 94-295 | 1972-04-03 : 1972-10-21 | 268628 | Graph | Data Table |
| Chinook | 1971 | 206 | 91-296 | 1971-04-01 : 1971-10-23 | 250528 | Graph | Data Table |
| Chinook | 1970 | 203 | 95-297 | 1970-04-05 : 1970-10-24 | 261430 | Graph | Data Table |
| Chinook | 1969 | 208 | 91-298 | 1969-04-01 : 1969-10-25 | 314193 | Graph | Data Table |
| Chinook | 1968 | 224 | 91-314 | 1968-03-31 : 1968-11-09 | 262966 | Graph | Data Table |
| Chinook | 1967 | 210 | 92-301 | 1967-04-02 : 1967-10-28 | 280112 | Graph | Data Table |
| Chinook | 1966 | 223 | 63-295 | 1966-03-04 : 1966-10-22 | 240671 | Graph | Data Table |
| Chinook | 1965 | 210 | 87-296 | 1965-03-28 : 1965-10-23 | 195049 | Graph | Data Table |
| Chinook | 1964 | 210 | 89-298 | 1964-03-29 : 1964-10-24 | 183842 | Graph | Data Table |
| Chinook | 1963 | 209 | 91-299 | 1963-04-01 : 1963-10-26 | 180469 | Graph | Data Table |
| Chinook | 1962 | 210 | 91-300 | 1962-04-01 : 1962-10-27 | 186132 | Graph | Data Table |
| Chinook | 1961 | 208 | 94-301 | 1961-04-04 : 1961-10-28 | 201335 | Graph | Data Table |
| Chinook | 1960 | 236 | 96-331 | 1960-04-05 : 1960-11-26 | 196152 | Graph | Data Table |
| Chinook | 1959 | 232 | 90-331 | 1959-03-31 : 1959-11-27 | 207461 | Graph | Data Table |
| Chinook | 1958 | 255 | 73-330 | 1958-03-14 : 1958-11-26 | 301962 | Graph | Data Table |
| Chinook | 1957 | 248 | 76-333 | 1957-03-17 : 1957-11-29 | 312678 | Graph | Data Table |
* Incomplete data year.