Mc Kenzie River Ranger District

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https://hdl.handle.net/1794/5733

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Browsing Mc Kenzie River Ranger District by Subject "Fish habitat improvement -- Oregon -- Willamette National Forest"

Now showing 1 - 3 of 3
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    South Fork McKenzie River enhancement project decision notice and finding of no significant impact
    (2007-01-11) McKenzie River Ranger District (Or.)
    Announces decision to implement Alternative A of the project EA, supplementing existing in-stream large woody material for aquatic habitat enhancement within an 8.5 mile reach of the South Fork McKenzie River and lower Roaring River. Includes placing large diameter trees with root-masses attached into the stream channel, as well as closing 12 non-system, native surfaced road segments accessing camping sites to improve water quality.
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    South Fork McKenzie River enhancement project environmental assessment
    (2006-11) McKenzie River Ranger District (Or.)
    Responds to South Fork McKenzie Watershed Analysis findings of loss of early life habitat for bull trout and spring Chinook salmon by proposing to supplement existing in-stream large woody material for aquatic habitat enhancement within an 8.5 mile reach of the South Fork McKenzie River and lower Roaring River. Includes placing large diameter trees with root-masses attached into the stream channel, as well as closing 12 non-system, native surfaced road segments that currently access camping sites to improve water quality.
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    Upper McKenzie River aquatic restoration environmental assessment
    (2004-02) McKenzie River Ranger District (Or.)
    Proposes supplementation of existing woody material to act as flow deflection and capture spawning gravels in the McKenzie River channel upstream of Trail Bridge Dam. Existing material would be supplemented with trees selected from the adjacent riparian reserve, and with imported woody material from nearby upland sources to aid the spawning and rearing habitat of bull trout and Upper Willamette spring chinook salmon.