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Ecology and salmon related articles

Poor Chinook, Steelhead Runs Forecast

by Staff
Idaho Mountain Express, March 11, 2020

Graphic: Snake River Steelhead have triggered the Early Warning Indicator of the Federal Columbia River Power System's 2014 Supplemental Biological Opinion The Idaho Department of Fish and Game is forecasting Chinook salmon and steelhead runs this year to be only about half the previous 10-year average, and sockeye salmon runs to be about average.

The forecasts are made for adult anadromous fish returning from the ocean at Lower Granite Dam, the uppermost of four dams on the lower Snake River.

The department’s Salmon and Steelhead Run Forecast for 2020, presented to Gov. Brad Little’s salmon workgroup in Nampa on March 5, predicts that 37,134 spring and summer Chinook will pass the dam on their way upstream to Idaho, well under the past 10-year average of 78,129 fish. It predicts 18,150 fall Chinook, also well below the 10-year average of 38,170.

The steelhead forecast is for 49,670 fish, also well under the 10-year average of 116,763 fish.

The forecast for sockeye salmon is 1,443 fish, just over the 10-year average of 953 fish.

Due to the low numbers of returning steelhead, the Fish and Game Commission has reduced bag limits statewide for the 2020 seasons. On the Salmon River, the steelhead limits for the spring season are one steelhead a day and three in possession, with no size restriction. The season limit is 20.

All limits are for adipose-clipped, hatchery-raised steelhead only. Wild steelhead with an intact adipose fin must be released immediately.


Related Pages:
Executive Summary: The Early Warning Indicator by bluefish.org
Low Steelhead Numbers Prompt Review by Eric Barker, Lewiston Tribune, 11/5/19
'Every Fish Counts': Giving B-run a Lift by Eric Barker, Lewiston Tribune, 10/4/19
The Grim Outlook for Columbia Basin Salmon and Steelhead by Yancy Lind, Lewiston Tribune, 9/18/19
Steelhead Forecast Grows More Grim by Eric Barker, Lewiston Tribune, 9/6/19
Steelhead Run Lagging Behind Forecast by Eric Barker, Lewiston Tribune, 8/16/19
Poor Steelhead Returns will Likely Impact Small Towns that Bank on Anglers by Eric Barker, Coeur d'Alene Press, 9/6/18
Steelhead Fishing Closed on Large Section of Columbia River by Eric Barker, Coeur d'Alene Press, 9/6/18
States Slash Steelhead Bag Limits by Eric Barker, Lewiston Tribune, 9/2/18
States Close Columbia River to Steelhead Retention by Staff, Columbia Basin Bulletin, 8/30/18
Down to a Trickle; Steelhead Numbers Continue Descent by Eric Barker, Lewiston Tribune, 8/31/18
Steelhead A-run Still Missing in Action by Eric Barker, Lewiston Tribune, 8/31/18
Oregon Closes Steelhead Sanctuary Off Mouth of Deschutes to All Fishing by Bill Monroe, The Oregonian, 8/8/18


Staff
Poor Chinook, Steelhead Runs Forecast
Idaho Mountain Express, March 11, 2020

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