The bridge has a vertical clearance of 135 feet (41 m). It was built under the administration of Gov. Earl K. Long and opened in 1952. It has decorative iron work with crossed guns integrated into the railings.
The bridge has been rated structurally deficient by the Department of Transportation but was declared safe by the Louisiana Department of Transportation and Development (DOTD). There are plans to replace the bridge and improve the Westlake exit.
So the bridge is also rated as functionally obsolete.
The east grade is 3.8% (listed in 1982 as 3.78% both ways) and the west grade is 3.8% and 5% 600' from the crest.
GPS:30.237059,-93.243769
@Gelidely