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Fisheries Adventure Learning—Boise Watershed Luke Kolar and Lee Brown
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The Boise Watershed Boundaries and Drainage Area Rivers/Streams
Reservoirs Observational Data
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Boundaries
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Rivers and Streams
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Impoundments
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Barber Dam Alteration
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Impoundments
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Observational Data
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Observational Data USGS Realtime River Discharge
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Observational Data Hydomet-Pacific Northwest
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Observational Data Snotel
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The hatchery acts as a remote spawning and rearing location for Snake River sockeye salmon.
Adult sockeye salmon that successfully return to Idaho from the ocean are transferred from trapping locations in the Stanley Basin to the Eagle Hatchery for final maturation and spawning. In addition, Eagle Hatchery produces its' own captive adults for spawning. Eggs, juveniles and adults produced from hatchery spawning events are returned to the wild.
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Kokanee salmon traps on tributaries to Anderson Ranch Reservoir.
Rainbow trout comprise about 90% of the trout production at Nampa Hatchery Kokanee salmon traps on tributaries to Anderson Ranch Reservoir. Fertilized eggs are shipped from the trap site to Mackay and Cabinet Gorge Fish Hatcheries for rearing and eventual return to Idaho waters. During the month of November hatchery personnel plant adult steelhead from in the Boise River, creating a very popular fishery for local anglers.
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Boise River Planned Stocking
Table 1 Boise River Stocked Species Type Size Number 07/14/2015 HAYSPUR RAINBOW TRIPLOID CATCHABLE (6+ inches) 1,441 06/30/2015 UNSPECIFIED RAINBOW 1,430 06/23/2015 1,432 06/26/2015 SPRING CHINOOK 161 06/18/2015 ADULTS 216 06/03/2015 2,864 04/15/2015 1,080 04/08/2015 03/11/2015 1,472 02/10/2015 708 Boise River Planned Stocking Body of Water Week to be Stocked Number to be Stocked Lower Boise River June 29-July 3 720 Ten Mile Pond July 6-10 600 Mores Creek 1,000 Crooked River North Fork Boise River 2,000 Grimes Creek Wilson Pond 400 Wilson Creek 250 Upper Boise River July 13-17 1,440 1,080 Middle Fork Boise River July 20-24
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Boise River Planned Stocking vs. Actual
Body of Water Week to be Stocked Number to be Stocked Number actually stocked Boise River May 28- July 14 3240 18104 Settlers Pond Feb. 2 - June 5 600 1290 Mores Creek July 6-10 1,000 3302 Crooked River 2988 Caldwell Ponds March 3- April 9 2,000 5075 Grimes Creek May 19- July 9 3361 Wilson Pond Jan. 8- July 2 400 3000 Wilson Creek Jan. 15- July 8 250 7750 Lucky Peak March 17- April 15 1,440 13184 Eagle Island Feb. 18- June 10 1,080 2248
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Bibliography http://wrh.noaa.gov/boi
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