S 78 over Beaver Creek
Good Condition16 years old2,376 vehicles/day
Location
| State | Montana |
| County | Stillwater |
| Location | 2m NE Absarokee |
| Carries | S 78 |
| Crosses | Beaver Creek |
| Coordinates | 45.53772, -109.41164 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 89.6 ft (27.3 m) |
| Max Span | 89.6 ft (27.3 m) |
| Deck Width | 41.7 ft (12.7 m) |
| Deck Area | 346.7 sq m |
| Main Spans | 1 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 2,376 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P00078034+09111 |