IRR N4540 over Vian Creek
Good Condition71 years old100 vehicles/day
Location
| State | Oklahoma |
| County | Sequoyah |
| Location | 3.5 Mi E Of Blackgum |
| Carries | IRR N4540 |
| Crosses | Vian Creek |
| Coordinates | 35.60681, -94.93066 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 63.0 ft (19.2 m) |
| Max Span | 17.1 ft (5.2 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 190.1 sq m |
| Main Spans | 4 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 100 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 134610000000000 |