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Reports & Publications

Hatchery Evaluation and Planning

Salmon and Steelhead

Native Fish

Icicle Creek

Yakima River Basin

Lake Chelan Basin

 

Hatchery Evaluation and Planning

Fish Production Review of the Leavenworth National Fish Hatchery Complex, 2005 (pdf 1.6mb)

Salmon and Steelhead

Spring and Summer Chinook Spawning Ground Surveys on the Entiat River, 2008 (pdf 267kb)

Spring and Summer Chinook Spawning Ground Surveys on the Entiat River, 2007 (pdf 340kb)

Native Fish

Bull Trout

Seasonal Movements of Adult Fluvial Bull Trout in Icicle Creek, WA: 2008 Annual Report. March 2009 (pdf 2.51mb)

Seasonal movements of adult fluvial bull trout in the Entiat River, Wa 2003-2006 (pdf 3.22mb)

Upper Columbia Recovery Unit Bull Trout Telemetry Project: 2006 Progress Report for the Methow River Core Area. April 2007 (pdf 5.1mb)

Upper Columbia Recovery Unit Bull Trout Telemetry Project: 2005 Progress Report for the Methow River Core Area. January 2007 (pdf 797kb)

Movements, Habitat Use, and Mortality of Adult Fluvial Bull Trout Isolated by Seasonal Subsurface Flow in the Twisp River, WA. August 2005 (pdf 1.3mb)

2005 Entiat River Bull Trout Spawning Ground Surveys. January 2007 (pdf 817 kb)

Lamprey

Juvenile Pacific Lamprey use of a Pollution Abatement Pond on the Entiat National Fish Hatchery. April 2007 (pdf 1.62mb)

Icicle Creek

Biological Opinion for the Operation and Maintenance of the Leavenworth National Fish Hatchery through 2011. Consultation by U.S. Fish and Wildlife Service, Central Washington Field Office, Wenatchee, Washington, February, 2008, 120p (pdf 9.8 mb)

Biological Assessment for the Operation and Maintenance of Leavenworth National Fish Hatchery. Lead Agency - U.S. Fish and Wildlife Service, Leavenworth National Fish Hatchery, Cooperator - USFWS Mid-Columbia River Fishery Resource Office, Leavenworth, Washington, July, 2006. 170 p (pdf 1.03mb).

Biological Assessment for Leavenworth National Fish Hatchery's Hatchery Water Supply System Rehabilitation Project. Lead Agency - U.S. Fish and Wildlife Service, Leavenworth National Fish Hatchery, Cooperator - USFWS Mid-Columbia River Fishery Resource Office, Leavenworth, Washington, December 2004. 114 p. (pdf 19.9 mb).

Memo: 2008 Lower Icicle Creek Snorkel Survey Results.

Progress Report: Icicle Creek Water Temperatures: November 1, 2005-October 31, 2006. August 2007 (pdf 1.3 mb)

Progress Report: Icicle Creek Water Temperatures: July 16, 2005 - November 9, 2005. June 2006 (pdf 837 kb)

Analysis of Fish Populations in Icicle Creek, Trout Creek, Jack Creek, Peshastin Creek, Ingalls Creek, and Negro Creek, Washington 1994 and 1995. September 1997 (pdf 4.63mb)

Yakima River Basin

Macroinvertebrate Drift in Taneum Creek, Washington: Establishment of Baseline Conditions from 2004 to 2006. March 2007 (pdf 429 kb)

Lake Chelan Basin

Survey of Fish Populations in Railroad Creek, Lake Chelan Basin, Washington 2003. November 2004 (pdf 1.2 mb)