Bridge 45 Wolf Creek, Nowata County D2

Bridge 45 Wolf Creek, Nowata County D2

This project replaced a 1930 35’ concrete girder span that was functionally obsolete and structurally deficient with very dangerous horizontal curves. The new bridge is a 50’-60’-50’ Type II PCB bridge with improved horizontal geometry.


The old bridge
The new bridge
Bridge #11 Over Tar Creek

Bridge #45 over Wolf Creek



Nowata County District 2

Expertise Provided:


Bridge and road geometrics

Hydrology and hydraulics

Bridge and roadway design

Right-of-way determination and documentation

404 permitting

Geotechnical investigation

Environmental studies

Cost estimating


3 Miles W of Delaware, OK