BLM Road 4116 over Big Sandy River
Poor Condition44 years old60 vehicles/day
Location
| State | Wyoming |
| County | Sublette |
| Location | 35 Miles SE Of Boulder |
| Carries | BLM Road 4116 |
| Crosses | Big Sandy River |
| Coordinates | 42.57265, -109.29162 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 1 (Imminent Failure) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Other |
| Total Length | 65.9 ft (20.1 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 16.1 ft (4.9 m) |
| Deck Area | 98.5 sq m |
| Main Spans | 1 |
| Year Built | 1982 |
Traffic
| Avg Daily Traffic | 60 (2024) |
| Truck Traffic | 25% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 12 months |
| Owner | Other State Agencies |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | MXB |