Hammer Cutoff RD over Libby Creek
Fair Condition54 years old324 vehicles/day
Location
| State | Montana |
| County | Lincoln |
| Location | 9m S Libby |
| Carries | Hammer Cutoff RD |
| Crosses | Libby Creek |
| Coordinates | 48.26424, -115.48889 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 102.0 ft (31.1 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 227.0 sq m |
| Main Spans | 1 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 324 (2023) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S00482006+08931 |