1869: Deadwood Gul over Big Sheep Creek
Fair Condition35 years old25 vehicles/day
Location
| State | Montana |
| County | Beaverhead |
| Location | 6 Mi SW Of I-15 Exit 23 |
| Carries | 1869: Deadwood Gul |
| Crosses | Big Sheep Creek |
| Coordinates | 44.66504, -112.76127 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 35.1 ft (10.7 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 16.1 ft (4.9 m) |
| Deck Area | 52.4 sq m |
| Main Spans | 1 |
| Year Built | 1991 (reconstructed 2000) |
Traffic
| Avg Daily Traffic | 25 (2022) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Land Management |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000L59192 |