| 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 | 11-108 | 2024-01-11 : 2024-04-17 | 351 | Graph | Data Table |
| Chinook | 2023 | 262 | 67-361 | 2023-03-08 : 2023-12-27 | 341300 | Graph | Data Table |
| Chinook | 2022 | 214 | 91-304 | 2022-04-01 : 2022-10-31 | 338573 | Graph | Data Table |
| Chinook | 2021 | 214 | 91-304 | 2021-04-01 : 2021-10-31 | 277010 | Graph | Data Table |
| Chinook | 2020 | 213 | 92-305 | 2020-04-01 : 2020-10-31 | 304797 | Graph | Data Table |
| Chinook | 2019 | 213 | 19-304 | 2019-01-19 : 2019-10-31 | 211671 | Graph | Data Table |
| Chinook | 2018 | 271 | 63-361 | 2018-03-04 : 2018-12-27 | 201411 | Graph | Data Table |
| Chinook | 2017 | 210 | 93-304 | 2017-04-03 : 2017-10-31 | 272617 | Graph | Data Table |
| Chinook | 2016 | 214 | 92-305 | 2016-04-01 : 2016-10-31 | 451364 | Graph | Data Table |
| Chinook | 2015 | 214 | 91-304 | 2015-04-01 : 2015-10-31 | 808762 | Graph | Data Table |
| Chinook | 2014 | 224 | 10-304 | 2014-01-10 : 2014-10-31 | 649768 | Graph | Data Table |
| Chinook | 2013 | 263 | 91-363 | 2013-04-01 : 2013-12-29 | 571719 | Graph | Data Table |
| Chinook | 2012 | 207 | 96-305 | 2012-04-05 : 2012-10-31 | 335443 | Graph | Data Table |
| Chinook | 2011 | 214 | 91-304 | 2011-04-01 : 2011-10-31 | 359180 | Graph | Data Table |
| Chinook | 2010 | 214 | 91-304 | 2010-04-01 : 2010-10-31 | 464745 | Graph | Data Table |
| Chinook | 2009 | 214 | 91-304 | 2009-04-01 : 2009-10-31 | 287864 | Graph | Data Table |
| Chinook | 2008 | 213 | 92-305 | 2008-04-01 : 2008-10-31 | 282164 | Graph | Data Table |
| Chinook | 2007 | 252 | 89-341 | 2007-03-30 : 2007-12-07 | 154227 | Graph | Data Table |
| Chinook | 2006 | 243 | 91-338 | 2006-04-01 : 2006-12-04 | 261654 | Graph | Data Table |
| Chinook | 2005 | 250 | 75-337 | 2005-03-16 : 2005-12-03 | 300117 | Graph | Data Table |
| Chinook | 2004 | 263 | 74-339 | 2004-03-14 : 2004-12-04 | 400241 | Graph | Data Table |
| Chinook | 2003 | 275 | 66-348 | 2003-03-07 : 2003-12-14 | 417660 | Graph | Data Table |
| Chinook | 2002 | 214 | 91-304 | 2002-04-01 : 2002-10-31 | 410161 | Graph | Data Table |
| Chinook | 2001 | 214 | 91-304 | 2001-04-01 : 2001-10-31 | 453110 | Graph | Data Table |
| Chinook | 2000 | 214 | 92-305 | 2000-04-01 : 2000-10-31 | 212479 | Graph | Data Table |
| Chinook | 1999 | 213 | 91-304 | 1999-04-01 : 1999-10-31 | 143671 | Graph | Data Table |
| Chinook | 1998 | 214 | 91-304 | 1998-04-01 : 1998-10-31 | 116283 | Graph | Data Table |
| Chinook | 1997 | 214 | 91-304 | 1997-04-01 : 1997-10-31 | 169566 | Graph | Data Table |
| Chinook | 1996 | 214 | 92-305 | 1996-04-01 : 1996-10-31 | 118531 | Graph | Data Table |
| Chinook | 1995 | 214 | 91-304 | 1995-04-01 : 1995-10-31 | 83085 | Graph | Data Table |
| Chinook | 1994 | 214 | 91-304 | 1994-04-01 : 1994-10-31 | 107778 | Graph | Data Table |
| Chinook | 1993 | 211 | 93-304 | 1993-04-03 : 1993-10-31 | 132084 | Graph | Data Table |
| Chinook | 1992 | 214 | 92-305 | 1992-04-01 : 1992-10-31 | 109941 | Graph | Data Table |
| Chinook | 1991 | 214 | 91-304 | 1991-04-01 : 1991-10-31 | 90275 | Graph | Data Table |
| Chinook | 1990 | 214 | 91-304 | 1990-04-01 : 1990-10-31 | 134118 | Graph | Data Table |
| Chinook | 1989 | 213 | 91-304 | 1989-04-01 : 1989-10-31 | 183162 | Graph | Data Table |
| Chinook | 1988 | 214 | 92-305 | 1988-04-01 : 1988-10-31 | 225915 | Graph | Data Table |
| Chinook | 1987 | 214 | 91-304 | 1987-04-01 : 1987-10-31 | 273958 | Graph | Data Table |
| Chinook | 1986 | 219 | 86-304 | 1986-03-27 : 1986-10-31 | 212873 | Graph | Data Table |
| Chinook | 1985 | 244 | 91-334 | 1985-04-01 : 1985-11-30 | 188334 | Graph | Data Table |
| Chinook | 1984 | 224 | 92-315 | 1984-04-01 : 1984-11-10 | 118629 | Graph | Data Table |
| Chinook | 1983 | 212 | 93-304 | 1983-04-03 : 1983-10-31 | 96390 | Graph | Data Table |
| Chinook | 1982 | 214 | 91-304 | 1982-04-01 : 1982-10-31 | 87116 | Graph | Data Table |
| Chinook | 1981 | 214 | 91-304 | 1981-04-01 : 1981-10-31 | 79812 | Graph | Data Table |
| Chinook | 1980 | 213 | 93-305 | 1980-04-02 : 1980-10-31 | 74787 | Graph | Data Table |
| Chinook | 1979 | 226 | 92-317 | 1979-04-02 : 1979-11-13 | 118154 | Graph | Data Table |
| Chinook | 1978 | 214 | 91-304 | 1978-04-01 : 1978-10-31 | 174852 | Graph | Data Table |
| Chinook | 1977 | 214 | 91-304 | 1977-04-01 : 1977-10-31 | 194931 | Graph | Data Table |
| Chinook | 1976 | 208 | 94-305 | 1976-04-03 : 1976-10-31 | 175910 | Graph | Data Table |
| Chinook | 1975 | 212 | 91-304 | 1975-04-01 : 1975-10-31 | 159079 | Graph | Data Table |
| Chinook | 1974 | 214 | 91-304 | 1974-04-01 : 1974-10-31 | 167888 | Graph | Data Table |
| Chinook | 1973 | 214 | 91-304 | 1973-04-01 : 1973-10-31 | 249492 | Graph | Data Table |
| Chinook | 1972 | 206 | 96-305 | 1972-04-05 : 1972-10-31 | 225631 | Graph | Data Table |
| Chinook | 1971 | 205 | 91-296 | 1971-04-01 : 1971-10-23 | 193881 | Graph | Data Table |
| Chinook | 1970 | 203 | 95-297 | 1970-04-05 : 1970-10-24 | 222488 | Graph | Data Table |
| Chinook | 1969 | 208 | 91-298 | 1969-04-01 : 1969-10-25 | 276045 | Graph | Data Table |
| Chinook | 1968 | 204 | 111-314 | 1968-04-20 : 1968-11-09 | 233654 | Graph | Data Table |
* Incomplete data year.