Historic Bridges in Oklahoma
5,554 bridges built before 1951 in Oklahoma still in service today.
Bridges Built Before 1951
The United States has 5,554 bridges in Oklahoma built before 1951 that remain in active service. These structures are 75+ years old, many predate modern engineering codes and were not designed for today's traffic volumes and vehicle weights. The average design life of a bridge is 50 years, making these aging structures a significant infrastructure concern.
| Bridge | State | Condition | Year Built | Age (Years) | ADT |
|---|---|---|---|---|---|
| CREEK | Oklahoma | Fair | 1940 | 86 | 150 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 150 |
| IRRIGATION CANAL | Oklahoma | Fair | 1940 | 86 | 50 |
| IRRIGATION CANAL | Oklahoma | Good | 1940 | 86 | 70 |
| IRRIGATION CANAL | Oklahoma | Good | 1940 | 86 | 100 |
| IRRIGATION CANAL | Oklahoma | Good | 1940 | 86 | 100 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 100 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 24 |
| BRUSH CREEK | Oklahoma | Fair | 1940 | 86 | 100 |
| CREEK | Oklahoma | Poor | 1940 | 86 | 25 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 50 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 77 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 100 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 50 |
| WHITE BREAD CREEK | Oklahoma | Fair | 1940 | 86 | 50 |
| CREEK | Oklahoma | Poor | 1940 | 86 | 50 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 328 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 400 |
| WOLF CREEK | Oklahoma | Fair | 1940 | 86 | 100 |
| LITTLE RIVER | Oklahoma | Fair | 1940 | 86 | 1,200 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 100 |
| SECOND CREEK | Oklahoma | Fair | 1940 | 86 | 100 |
| CREEK | Oklahoma | Poor | 1940 | 86 | 100 |
| WALNUT BAYOU CREEK | Oklahoma | Fair | 1940 | 86 | 211 |
| CREEK | Oklahoma | Poor | 1940 | 86 | 300 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 1,000 |
| BOIS DARC CREEK | Oklahoma | Fair | 1940 | 86 | 50 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 500 |
| WEST BOOMER CREEK | Oklahoma | Fair | 1940 | 86 | 11,000 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 100 |
| SOUTH QUAPAW CREEK | Oklahoma | Poor | 1940 | 86 | 100 |
| MUD CREEK | Oklahoma | Poor | 1940 | 86 | 40 |
| LEADER CREEK | Oklahoma | Fair | 1940 | 86 | 265 |
| BLACKBIRD CREEK | Oklahoma | Poor | 1940 | 86 | 300 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 320 |
| CHICKEN CREEK | Oklahoma | Fair | 1940 | 86 | 300 |
| CREEK | Oklahoma | Poor | 1940 | 86 | 1,229 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 781 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 3,237 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 24 |
| CREEK | Oklahoma | Fair | 1940 | 86 | 50 |
| CREEK | Oklahoma | Poor | 1940 | 86 | 800 |
| NORTH DUCK CREEK | Oklahoma | Fair | 1940 | 86 | 513 |
| DUCK CREEK | Oklahoma | Fair | 1940 | 86 | 468 |
| OKMULGEE CREEK | Oklahoma | Fair | 1940 | 86 | 250 |
| SNAKE CREEK | Oklahoma | Fair | 1940 | 86 | 504 |
| CREEK | Oklahoma | Poor | 1940 | 86 | 75 |
| HAIKEY CREEK | Oklahoma | Good | 1940 | 86 | 19,093 |
| FOUR MILE CREEK | Oklahoma | Poor | 1940 | 86 | 250 |
| MILLER CREEK | Oklahoma | Fair | 1940 | 86 | 100 |
About Historic Bridge Data
Bridges built before 1951 are classified as historic in this database. Many were designed to 1940s standards with lower load limits and narrower lanes. While FHWA requires regular inspections of all bridges regardless of age, older structures often require more frequent monitoring and rehabilitation investment.