N Reserve ST over Clark Fork River
Fair Condition51 years old35,914 vehicles/day
Location
| State | Montana |
| County | Missoula |
| Location | Missoula-n Reserve ST |
| Carries | N Reserve ST |
| Crosses | Clark Fork River |
| Coordinates | 46.88173, -114.03801 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 831.7 ft (253.5 m) |
| Max Span | 122.0 ft (37.2 m) |
| Deck Width | 79.4 ft (24.2 m) |
| Deck Area | 6134.7 sq m |
| Main Spans | 7 |
| Year Built | 1975 (reconstructed 1998) |
Traffic
| Avg Daily Traffic | 35,914 (2023) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | U08103003+02921 |