5756c over Birch Creek
Fair Condition88 years old100 vehicles/day
Location
| State | Oklahoma |
| County | Osage |
| Location | 4.0 Mi SE Of Boulanger |
| Carries | 5756c |
| Crosses | Birch Creek |
| Coordinates | 36.91928, -96.17896 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 136.2 ft (41.5 m) |
| Max Span | 104.0 ft (31.7 m) |
| Deck Width | 16.1 ft (4.9 m) |
| Deck Area | 203.3 sq m |
| Main Spans | 1 |
| Year Built | 1938 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Truck Traffic | 15% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 065520000000000 |