Swiftwater 2004 instream restoration projects environmental assessment

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Date

1995-06-02

Authors

United States. Bureau of Land Management. Roseburg District Office

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Abstract

Proposes restoration of spawning and rearing habitat along a total of 2 1/2 miles of North Fork Big Tom Folley Creek, Big Tom Folley Creek, and Susan Creek for resident and anadromous salmonids, through the enhancement of existing habitat and creation of additional habitat. This would be accomplished by the addition of 21 large wood and boulder structures to the stream channel. These structures would increase deposition and scour adjacent to the structures, allowing for the formation of deep pools, increased areas of spawning gravels, increased channel complexity, cover, and off channel habitat. This habitat would provide juvenile fish with slow-water rearing areas and deep, residual pool habitat during low flow periods.

Description

17 pp. Tables, maps, appendices, references. North Fork Big Tom Folley: Township 21 South, Range 7 West, Sections 35 and 26; Big Tom Folley Creek: Township 22 and 21 South, Range 7 West, Sections 2 and 36; Susan Creek: Township 26 South, Range 2 West, Section 14. Captured July 27, 2007.

Keywords

Coarse woody debris -- Oregon -- Roseburg Region, Fish habitat improvement -- Oregon -- Roseburg Region, Stream restoration -- Oregon -- Roseburg Region, Public lands -- Oregon -- Roseburg Region

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