State Route 109 Portland Bypass

Sumner County


Transportation projects are developed in four phases: Planning and Environmental, Design, Right-of-Way and Construction. The proposed State Route 109 (Portland Bypass) is currently in the Environmental phase of the process.  The following is a reflection of various aspects of these phases as they have occurred or will occur for the project.

Environmental Assessment (EA) Approved September 14, 2015
NEPA Public Hearing November 12, 2015
Finding of No Significant Impact (FONSI) Approved July 3, 2017