Salmon & Steelhead Recovery Tracker

North Coast (Stratum)

The North Coast biogeographic stratum includes Oregon coastal watersheds from the Necanicum River in the north to Neskowin Creek in the south. There are a total of 4 independent populations and 1 dependent population group (DPG) in the stratum. The dependent population group consists of 9 separate dependent populations.

The trend in adult abundance is presented for all strata. Analyses for other criteria are available for the individual populations contained within each stratum.

Oncorhynchus kisutch

Abundance

Annual estimates of the abundance of naturally-produced spawners for each stratum.

Spawning Year Nat. Origin Spawners Broad Sense Goal Percent of Goal
2021 42,811 142,400 30.1%
2020 21,480 124,600 17.2%
2019 22,260 64,600 34.5%
2018 7,952 124,600 6.3%
2017 13,643 124,600 10.9%
2016 18,698 124,600 15.0%
2015 6,740 64,600 10.4%
2014 67,370 142,400 47.3%
2013 10,956 124,600 8.8%
2012 7,520 124,600 6.0%
2011 45,890 142,400 32.2%
2010 54,970 142,400 38.6%
2009 48,135 142,400 33.8%
2008 25,571 124,600 20.5%
2007 17,529 64,600 27.1%
2006 24,135
2005 16,466
2004 28,822
2003 58,096
2002 49,243
2001 32,868
2000 18,218
1999 8,094
1998 2,341
1997 1,951
1996 2,116
1995 3,759
1994 4,484
1993 4,472
1992 2,305
1991 9,784
1990 1,524

Harvest

Fishing Year Harvest Rate Mortality
2020 0
2019 15% 3,783
2018 12% 1,089
2017 10% 1,589
2016 7% 1,500
2015 16% 1,443
2014 11% 10,194
2013 14% 1,935
2012 16% 1,661
2011 6% 3,523
2010 4% 2,130
2009 6% 3,629
2008 2% 394
2007 11% 2,261
2006 8% 1,985
2005 4% 758
2004 8% 2,404
2003 8% 5,052
2002 5% 2,537
2001 3% 1,192
2000 4% 799
1999 7% 637
1998 8% 193
1997 9% 195
1996 6% 140
1995 11% 446
1994 6% 307

Hatchery Proportion

Spawning Year Proportion Hatchery
2021 0.6%
2020 0.1%
2019 0.0%
2018 0.0%
2017 0.2%
2016 1.4%
2015 0.2%
2014 2.1%
2013 3.0%
2012 0.0%
2011 0.2%
2010 1.9%
2009 4.7%
2008 0.8%
2007 3.3%
2006 5.4%
2005 0.3%
2004 3.8%
2003 1.1%
2002 2.4%
2001 3.2%
2000 2.6%
1999 8.6%
1998 17.5%
1997 43.5%
1996 67.4%
1995 46.5%
1994 45.6%
1993 77.7%
1992 53.8%
1991 34.4%
1990 79.0%