International DR over Grant Creek 005
Fair Condition45 years old100 vehicles/day
Location
| State | Montana |
| County | Missoula |
| Location | Missoula-international DR |
| Carries | International DR |
| Crosses | Grant Creek 005 |
| Coordinates | 46.90440, -114.04528 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Slab |
| Total Length | 51.8 ft (15.8 m) |
| Max Span | 51.8 ft (15.8 m) |
| Deck Width | 56.1 ft (17.1 m) |
| Deck Area | 270.2 sq m |
| Main Spans | 1 |
| Year Built | 1981 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | M32081000+00501 |