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Weyerhaueser I-90 Cascades Habitat Conservation Plan

March 29, 2001

This multi-species HCP provides watershed-scale management of fish and wildlife habitat across a 150,000-acre area of industrial timberlands for 50 years in Washington's central Cascade Mountains.

Affected Species

Puget Sound Chinook and Middle Columbia River steelhead trout

Summary

This multi-species HCP provides watershed-scale management of fish and wildlife habitat across a 150,000-acre area of industrial timberlands for 50 years in Washington's central Cascade Mountains. Watershed prescriptions to protect unstable slopes and correct roads that deliver sediments to streams are being implemented according to the outcomes of specific analyses. The HCP was approved in June 1996. NOAA Fisheries issued the Incidental Take Permit in March 2001.

Supporting Materials

Last updated by West Coast Regional Office on 05/15/2025

Conservation Plan