Lower Columbia River Zone Hatchery Releases, 1979-2011
Year     2011 Lower Columbia Hatchery Releases
Spr Chinook Sum Chinook Fall Chinook Steelhead Coho Sockeye Totals
2011 4,514,653 0 22,141,158 507,948 4,509,665 0 31,673,424
2010 4,593,413 0 22,384,497 562,773 4,422,143 0 31,962,826
2009 4,635,618 0 23,255,086 609,530 5,224,803 0 33,725,037
2008 4,400,225 0 21,292,562 545,452 5,231,984 0 31,470,223
2007 4,665,095 0 22,934,581 603,551 4,984,904 0 33,188,131
2006 4,882,521 0 22,687,698 536,123 4,840,612 0 32,946,954
2005 5,150,955 0 21,568,089 642,562 5,149,621 0 32,511,227
2004 5,272,710 0 21,996,183 580,439 6,017,123 0 33,866,455
2003 5,441,505 0 25,531,102 585,608 5,732,260 0 37,290,475
2002 5,748,143 0 26,343,158 620,529 6,069,435 0 38,781,265
2001 5,853,807 0 17,405,628 603,293 6,762,367 0 30,625,095
2000 5,320,322 0 28,615,317 635,308 8,021,720 0 42,592,667
1999 5,488,404 0 19,322,806 621,079 7,186,404 0 32,618,693
1998 8,191,856 0 31,805,034 681,591 7,254,648 0 47,933,129
1997 4,093,528 0 23,233,638 688,909 6,763,470 0 34,779,545
1996 4,766,136 0 26,442,513 676,167 8,021,423 0 39,906,239
1995 6,939,030 0 24,858,274 587,171 6,712,604 0 39,097,079
1994 8,204,213 0 27,950,458 652,320 6,299,002 0 43,105,993
1993 7,435,146 0 30,927,448 689,196 8,954,465 0 48,006,255
1992 8,503,011 0 33,013,100 671,066 6,405,391 0 48,592,568
1991 9,046,069 0 27,266,266 583,156 8,467,969 0 45,363,460
1990 11,977,052 0 19,347,320 513,171 8,579,511 0 40,417,054
1989 8,891,430 0 24,805,762 555,526 8,451,762 0 42,709,616
1988 7,628,500 0 20,147,500 447,000 8,690,000 0 36,913,000
1987 6,099,130 0 18,149,291 404,000 9,292,000 0 34,002,428
1986 7,234,772 0 19,245,721 588,905 6,736,127 64,384 33,869,909
1985 6,344,905 0 20,804,201 744,290 2,162,846 0 30,056,242
1984 6,529,645 0 24,256,048 777,125 4,984,334 0 36,547,152
1983 6,003,500 0 34,141,500 631,000 4,912,500 0 45,688,500
1982 4,692,500 0 28,093,500 746,000 4,412,500 0 37,944,500
1981 6,044,500 0 35,936,500 609,500 4,391,500 0 46,982,000
1980 5,828,561 0 31,896,000 816,084 5,495,500 0 44,036,145
1979 3,491,456 110,500 40,975,000 462,722 3,288,000 0 48,327,678