McLean & Schultz: Structural Engineering & Architecture

This artistically pleasing and utilitarian four lane 1740 foot long bridge crosses the Santa Ana River in the area of its widest banks and is located just north of the Gypsum Road Interchange at State Route 91 in the City of Yorba Linda

The seven-span superstructure, with span lengths to 330 feet, varies in girder depth from 8 to 18 feet.  The bridge deck varies from 78 to 92 feet wide, servicing four vehicular lanes and a pedestrian bicycle travel lane. 
Gypsum Canyon Road Bridge