Greenroads Pilot Project

Tonquin Avenue Bridge Replacement

 

Summary

Owner: City of Ocean Shores, WA
Contract Price: $1.95 Million
Project Length: 0.13 Miles
Functional Class: Collector
Greenroads Score: 31 Points

Description

This project was performed to restore a tsunami evacuation route that has been closed since 2006 due to the bridge being structurally deficient. The bridge spans Lake Minard, a man-made freshwater canal within the city of Ocean Shores. The original timber frame bridge also carried several utilities across the canal, which were hung underneath of the new bridge. The new bridge consists of a 148-foot single span with 6 precast pre-stressed and pre-cambered concrete girders and a cast-in-place concrete deck supported by spread footings with ground improvements. The project provided new pedestrian and bicycle access and restored habitat in the canal by removing the wooden structure.  

Greenroads Pilot Project Sign

Under Bridge Utilities

New Finished Bridge