(City of Portland (Or.), 1993-07-02) Portland (Or.); Portland Parks and Recreation; Portland (Or.). Bureau of Planning; Portland Development Commission
The Columbia South Shore Slough Trail Master Plan is a comprehensive plan for that part of Columbia Shough trail section that lies in the Columbia South Shore Plan District. The slough trail is part of the larger 40 Mile Loop Trail system that encircles the city. The Columbia South Shore Slough trail is approximately 6.7 miles long and provides a link in the Columbia Slough trail section that will eventually connect Kelley Point Park with the Sandy River. [From the Plan]
