Columbia River DART
Adult Passage Inventory
McNary Steelhead
All Years
Species Year Data Points Day Range Date Range Annual Count View
Species Year Data Points Day Range Date Range Annual Count View
Steelhead 2024* 105 92-205 2024-04-01 : 2024-07-23 8546 Graph Data Table
Steelhead 2023 244 1-304 2023-01-01 : 2023-10-31 79064 Graph Data Table
Steelhead 2022 290 60-365 2022-03-01 : 2022-12-31 87179 Graph Data Table
Steelhead 2021 191 91-304 2021-04-01 : 2021-10-31 50897 Graph Data Table
Steelhead 2020 200 92-305 2020-04-01 : 2020-10-31 76079 Graph Data Table
Steelhead 2019 193 91-304 2019-04-01 : 2019-10-31 47510 Graph Data Table
Steelhead 2018 236 1-304 2018-01-01 : 2018-10-31 66332 Graph Data Table
Steelhead 2017 290 60-365 2017-03-01 : 2017-12-31 82472 Graph Data Table
Steelhead 2016 208 92-305 2016-04-01 : 2016-10-31 118763 Graph Data Table
Steelhead 2015 212 91-304 2015-04-01 : 2015-10-31 177137 Graph Data Table
Steelhead 2014 214 91-304 2014-04-01 : 2014-10-31 209772 Graph Data Table
Steelhead 2013 263 1-304 2013-01-01 : 2013-10-31 144354 Graph Data Table
Steelhead 2012 306 61-366 2012-03-01 : 2012-12-31 157018 Graph Data Table
Steelhead 2011 214 91-304 2011-04-01 : 2011-10-31 246097 Graph Data Table
Steelhead 2010 214 91-304 2010-04-01 : 2010-10-31 262513 Graph Data Table
Steelhead 2009 214 91-304 2009-04-01 : 2009-10-31 410082 Graph Data Table
Steelhead 2008 214 92-305 2008-04-01 : 2008-10-31 221310 Graph Data Table
Steelhead 2007 305 61-365 2007-03-02 : 2007-12-31 221534 Graph Data Table
Steelhead 2006 305 60-365 2006-03-01 : 2006-12-31 206155 Graph Data Table
Steelhead 2005 305 60-365 2005-03-01 : 2005-12-31 224292 Graph Data Table
Steelhead 2004 305 61-366 2004-03-01 : 2004-12-31 212245 Graph Data Table
Steelhead 2003 306 60-365 2003-03-01 : 2003-12-31 246898 Graph Data Table
Steelhead 2002 214 91-304 2002-04-01 : 2002-10-31 286805 Graph Data Table
Steelhead 2001 214 91-304 2001-04-01 : 2001-10-31 398784 Graph Data Table
Steelhead 2000 214 92-305 2000-04-01 : 2000-10-31 130332 Graph Data Table
Steelhead 1999 214 91-304 1999-04-01 : 1999-10-31 84088 Graph Data Table
Steelhead 1998 213 91-304 1998-04-01 : 1998-10-31 99705 Graph Data Table
Steelhead 1997 214 91-304 1997-04-01 : 1997-10-31 129817 Graph Data Table
Steelhead 1996 213 92-305 1996-04-01 : 1996-10-31 124177 Graph Data Table
Steelhead 1995 214 91-304 1995-04-01 : 1995-10-31 114910 Graph Data Table
Steelhead 1994 214 91-304 1994-04-01 : 1994-10-31 94427 Graph Data Table
Steelhead 1993 214 91-304 1993-04-01 : 1993-10-31 93183 Graph Data Table
Steelhead 1992 214 92-305 1992-04-01 : 1992-10-31 194026 Graph Data Table
Steelhead 1991 259 91-349 1991-04-01 : 1991-12-15 168962 Graph Data Table
Steelhead 1990 214 91-304 1990-04-01 : 1990-10-31 95061 Graph Data Table
Steelhead 1989 214 91-304 1989-04-01 : 1989-10-31 170467 Graph Data Table
Steelhead 1988 214 92-305 1988-04-01 : 1988-10-31 151664 Graph Data Table
Steelhead 1987 214 91-304 1987-04-01 : 1987-10-31 148811 Graph Data Table
Steelhead 1986 230 74-304 1986-03-15 : 1986-10-31 193481 Graph Data Table
Steelhead 1985 243 60-304 1985-03-01 : 1985-10-31 188204 Graph Data Table
Steelhead 1984 223 92-314 1984-04-01 : 1984-11-09 135306 Graph Data Table
Steelhead 1983 204 91-304 1983-04-01 : 1983-10-31 125254 Graph Data Table
Steelhead 1982 242 60-304 1982-03-01 : 1982-10-31 75099 Graph Data Table
Steelhead 1981 271 61-333 1981-03-02 : 1981-11-29 61985 Graph Data Table
Steelhead 1980 271 61-335 1980-03-01 : 1980-11-30 66524 Graph Data Table
Steelhead 1979 258 61-334 1979-03-02 : 1979-11-30 50304 Graph Data Table
Steelhead 1978 244 91-334 1978-04-01 : 1978-11-30 34740 Graph Data Table
Steelhead 1977 214 91-304 1977-04-01 : 1977-10-31 87712 Graph Data Table
Steelhead 1976 214 92-305 1976-04-01 : 1976-10-31 54000 Graph Data Table
Steelhead 1975 208 91-304 1975-04-01 : 1975-10-31 22663 Graph Data Table
Steelhead 1974 213 91-304 1974-04-01 : 1974-10-31 26932 Graph Data Table
Steelhead 1973 208 91-304 1973-04-01 : 1973-10-31 64620 Graph Data Table
Steelhead 1972 200 92-305 1972-04-01 : 1972-10-31 93820 Graph Data Table
Steelhead 1971 213 91-304 1971-04-01 : 1971-10-31 109630 Graph Data Table
Steelhead 1970 213 91-304 1970-04-01 : 1970-10-31 69759 Graph Data Table
Steelhead 1969 214 91-304 1969-04-01 : 1969-10-31 76681 Graph Data Table
Steelhead 1968 208 92-305 1968-04-01 : 1968-10-31 112522 Graph Data Table
Steelhead 1967 209 92-304 1967-04-02 : 1967-10-31 77700 Graph Data Table
Steelhead 1966 212 91-304 1966-04-01 : 1966-10-31 145130 Graph Data Table
Steelhead 1965 188 91-304 1965-04-01 : 1965-10-31 118960 Graph Data Table
Steelhead 1964 207 92-305 1964-04-01 : 1964-10-31 100742 Graph Data Table
Steelhead 1963 214 91-304 1963-04-01 : 1963-10-31 113646 Graph Data Table
Steelhead 1962 210 91-304 1962-04-01 : 1962-10-31 163181 Graph Data Table
Steelhead 1961 210 91-304 1961-04-01 : 1961-10-31 103743 Graph Data Table
Steelhead 1960 210 92-305 1960-04-01 : 1960-10-31 96795 Graph Data Table
Steelhead 1959 213 91-304 1959-04-01 : 1959-10-31 110475 Graph Data Table
Steelhead 1958 276 1-304 1958-01-01 : 1958-10-31 87872 Graph Data Table
Steelhead 1957 200 76-292 1957-03-17 : 1957-10-19 105684 Graph Data Table
Steelhead 1956 290 2-335 1956-01-02 : 1956-11-30 42564 Graph Data Table
Steelhead 1955 319 2-364 1955-01-02 : 1955-12-30 85575 Graph Data Table
Steelhead 1954 253 74-334 1954-03-15 : 1954-11-30 73455 Graph Data Table
* Incomplete data year.