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Filtering by: Creator Lower Nehalem Watershed Council Remove constraint Creator: Lower Nehalem Watershed Council Decade 2000-2009 Remove constraint Decade: 2000-2009 File Format text/html Remove constraint File Format: text/html Resource Type Other Remove constraint Resource Type: Other Rights Statement Copyright Not Evaluated Remove constraint Rights Statement: Copyright Not Evaluated

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  • Culvert assessment

    Creator:
    Lower Nehalem Watershed Council
    Abstract:
    The Lower Nehalem Watershed Council utilized information from several sources to identify culverts in the watershed that are most likely to block migration of Coho. Our approach builds upon the GIS data layers provided by Portland State as part of their assessment of the watershed. Additional data layers were obtained...
    Resource Type:
    Other