N4356 over Ross Lake
Fair Condition97 years old900 vehicles/day
Location
| State | Oklahoma |
| County | Muskogee |
| Location | .5 S .5 W Of Gibson |
| Carries | N4356 |
| Crosses | Ross Lake |
| Coordinates | 35.79064, -95.26132 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 210.0 ft (64 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 23.0 ft (7 m) |
| Deck Area | 448 sq m |
| Main Spans | 6 |
| Year Built | 1929 |
Traffic
| Avg Daily Traffic | 900 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 023540000000000 |