| Species | Year | Data Points | Day Range | Date Range | Annual Count | View | |
|---|---|---|---|---|---|---|---|
| Species | Year | Data Points | Day Range | Date Range | Annual Count | View | |
| Chinook | 2024* | 93 | 128-283 | 2024-05-07 : 2024-10-09 | 1958 | Graph | Data Table |
| Chinook | 2023 | 82 | 137-279 | 2023-05-17 : 2023-10-06 | 2236 | Graph | Data Table |
| Chinook | 2022 | 112 | 122-293 | 2022-05-02 : 2022-10-20 | 3888 | Graph | Data Table |
| Chinook | 2021 | 92 | 92-306 | 2021-04-02 : 2021-11-02 | 2317 | Graph | Data Table |
| Chinook | 2020 | 116 | 132-281 | 2020-05-11 : 2020-10-07 | 1780 | Graph | Data Table |
| Chinook | 2019 | 82 | 133-297 | 2019-05-13 : 2019-10-24 | 1602 | Graph | Data Table |
| Chinook | 2018 | 80 | 149-283 | 2018-05-29 : 2018-10-10 | 2075 | Graph | Data Table |
| Chinook | 2017 | 84 | 142-283 | 2017-05-22 : 2017-10-10 | 3155 | Graph | Data Table |
| Chinook | 2016 | 107 | 126-286 | 2016-05-05 : 2016-10-12 | 4138 | Graph | Data Table |
| Chinook | 2015 | 105 | 110-286 | 2015-04-20 : 2015-10-13 | 6126 | Graph | Data Table |
| Chinook | 2014 | 102 | 125-288 | 2014-05-05 : 2014-10-15 | 6225 | Graph | Data Table |
| Chinook | 2013 | 109 | 127-283 | 2013-05-07 : 2013-10-10 | 4225 | Graph | Data Table |
| Chinook | 2012 | 90 | 142-290 | 2012-05-21 : 2012-10-16 | 6270 | Graph | Data Table |
| Chinook | 2011 | 107 | 136-286 | 2011-05-16 : 2011-10-13 | 7724 | Graph | Data Table |
| Chinook | 2010 | 122 | 118-278 | 2010-04-28 : 2010-10-05 | 8266 | Graph | Data Table |
| Chinook | 2009 | 107 | 132-253 | 2009-05-12 : 2009-09-10 | 5144 | Graph | Data Table |
| Chinook | 2008 | 100 | 126-248 | 2008-05-05 : 2008-09-04 | 4086 | Graph | Data Table |
| Chinook | 2007 | 92 | 121-267 | 2007-05-01 : 2007-09-24 | 1999 | Graph | Data Table |
| Chinook | 2006 | 110 | 132-288 | 2006-05-12 : 2006-10-15 | 3796 | Graph | Data Table |
| Chinook | 2005 | 100 | 122-269 | 2005-05-02 : 2005-09-26 | 5613 | Graph | Data Table |
| Chinook | 2004 | 132 | 117-290 | 2004-04-26 : 2004-10-16 | 10102 | Graph | Data Table |
| Chinook | 2003 | 116 | 113-279 | 2003-04-23 : 2003-10-06 | 1559 | Graph | Data Table |
| Chinook | 2002 | 125 | 123-283 | 2002-05-03 : 2002-10-10 | 6914 | Graph | Data Table |
| Chinook | 2001 | 132 | 113-325 | 2001-04-23 : 2001-11-21 | 6735 | Graph | Data Table |
| Chinook | 2000 | 78 | 124-311 | 2000-05-03 : 2000-11-06 | 579 | Graph | Data Table |
| Chinook | 1999 | 74 | 141-242 | 1999-05-21 : 1999-08-30 | 688 | Graph | Data Table |
| Chinook | 1998 | 87 | 126-250 | 1998-05-06 : 1998-09-07 | 766 | Graph | Data Table |
| Chinook | 1997 | 93 | 139-308 | 1997-05-19 : 1997-11-04 | 1399 | Graph | Data Table |
| Chinook | 1996 | 97 | 129-273 | 1996-05-08 : 1996-09-29 | 1576 | Graph | Data Table |
| Chinook | 1995 | 62 | 116-269 | 1995-04-26 : 1995-09-26 | 280 | Graph | Data Table |
| Chinook | 1994 | 58 | 119-261 | 1994-04-29 : 1994-09-18 | 554 | Graph | Data Table |
| Chinook | 1993 | 91 | 123-273 | 1993-05-03 : 1993-09-30 | 1795 | Graph | Data Table |
| Chinook | 1992 | 96 | 109-274 | 1992-04-18 : 1992-09-30 | 2965 | Graph | Data Table |
| Chinook | 1990 | 22 | 129-273 | 1990-05-09 : 1990-09-30 | 2007 | Graph | Data Table |
| Chinook | 1989 | 22 | 129-273 | 1989-05-09 : 1989-09-30 | 3562 | Graph | Data Table |
| Chinook | 1988 | 21 | 123-270 | 1988-05-02 : 1988-09-26 | 1461 | Graph | Data Table |
| Chinook | 1987 | 21 | 129-269 | 1987-05-09 : 1987-09-26 | 1854 | Graph | Data Table |
| Chinook | 1986 | 21 | 136-273 | 1986-05-16 : 1986-09-30 | 2967 | Graph | Data Table |
| Chinook | 1985 | 97 | 137-267 | 1985-05-17 : 1985-09-24 | 2188 | Graph | Data Table |
| Chinook | 1984 | 87 | 135-249 | 1984-05-14 : 1984-09-05 | 1366 | Graph | Data Table |
| Chinook | 1983 | 78 | 131-231 | 1983-05-11 : 1983-08-19 | 862 | Graph | Data Table |
| Chinook | 1982 | 60 | 146-218 | 1982-05-26 : 1982-08-06 | 1057 | Graph | Data Table |
| Chinook | 1967 | 38 | 125-178 | 1967-05-05 : 1967-06-27 | 130 | Graph | Data Table |
| Chinook | 1966 | 54 | 122-193 | 1966-05-02 : 1966-07-12 | 113 | Graph | Data Table |
| Chinook | 1965 | 25 | 138-174 | 1965-05-18 : 1965-06-23 | 60 | Graph | Data Table |
| Chinook | 1964 | 23 | 133-276 | 1964-05-12 : 1964-10-02 | 111 | Graph | Data Table |
| Chinook | 1963 | 35 | 136-176 | 1963-05-16 : 1963-06-25 | 158 | Graph | Data Table |
| Chinook | 1962 | 40 | 126-190 | 1962-05-06 : 1962-07-09 | 135 | Graph | Data Table |
| Chinook | 1961 | 66 | 121-198 | 1961-05-01 : 1961-07-17 | 689 | Graph | Data Table |
| Chinook | 1960 | 55 | 130-197 | 1960-05-09 : 1960-07-15 | 415 | Graph | Data Table |
| Chinook | 1959 | 54 | 141-203 | 1959-05-21 : 1959-07-22 | 915 | Graph | Data Table |
| Chinook | 1958 | 68 | 125-282 | 1958-05-05 : 1958-10-09 | 2114 | Graph | Data Table |
| Chinook | 1957 | 80 | 136-280 | 1957-05-16 : 1957-10-07 | 3634 | Graph | Data Table |
| Chinook | 1956 | 27 | 128-274 | 1956-05-07 : 1956-09-30 | 1644 | Graph | Data Table |
| Chinook | 1955 | 47 | 150-219 | 1955-05-30 : 1955-08-07 | 627 | Graph | Data Table |
| Chinook | 1954 | 100 | 122-276 | 1954-05-02 : 1954-10-03 | 3111 | Graph | Data Table |
| Chinook | 1953 | 102 | 133-236 | 1953-05-13 : 1953-08-24 | 5427 | Graph | Data Table |
| Chinook | 1952 | 64 | 127-201 | 1952-05-06 : 1952-07-19 | 2718 | Graph | Data Table |
| Chinook | 1951 | 65 | 133-201 | 1951-05-13 : 1951-07-20 | 5541 | Graph | Data Table |
| Chinook | 1950 | 76 | 125-265 | 1950-05-05 : 1950-09-22 | 2509 | Graph | Data Table |
| Chinook | 1949 | 61 | 125-270 | 1949-05-05 : 1949-09-27 | 1959 | Graph | Data Table |
| Chinook | 1948 | 36 | 138-213 | 1948-05-17 : 1948-07-31 | 972 | Graph | Data Table |
| Chinook | 1947 | 81 | 133-295 | 1947-05-13 : 1947-10-22 | 2674 | Graph | Data Table |
| Chinook | 1946 | 68 | 127-208 | 1946-05-07 : 1946-07-27 | 993 | Graph | Data Table |
| Chinook | 1945 | 44 | 152-197 | 1945-06-01 : 1945-07-16 | 447 | Graph | Data Table |
| Chinook | 1944 | 47 | 136-278 | 1944-05-15 : 1944-10-04 | 293 | Graph | Data Table |
| Chinook | 1943 | 55 | 142-205 | 1943-05-22 : 1943-07-24 | 671 | Graph | Data Table |
| Chinook | 1942 | 65 | 141-225 | 1942-05-21 : 1942-08-13 | 531 | Graph | Data Table |
| Chinook | 1941 | 51 | 144-212 | 1941-05-24 : 1941-07-31 | 239 | Graph | Data Table |
| Chinook | 1940 | 46 | 138-183 | 1940-05-17 : 1940-07-01 | 1011 | Graph | Data Table |
* Incomplete data year.