US 287 over Elk Creek
Good Condition18 years old439 vehicles/day
Location
| State | Montana |
| County | Lewis and Clark |
| Location | Augusta |
| Carries | US 287 |
| Crosses | Elk Creek |
| Coordinates | 47.48526, -112.38743 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 81.0 ft (24.7 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 37.7 ft (11.5 m) |
| Deck Area | 284.1 sq m |
| Main Spans | 3 |
| Year Built | 2008 |
Traffic
| Avg Daily Traffic | 439 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | P00009038+00511 |