0427: Mcnamara Roa over Belmont Creek
Good Condition6 years old25 vehicles/day
Location
| State | Montana |
| County | Missoula |
| Location | 8 Mi NE Of Johnsrud RD / |
| Carries | 0427: Mcnamara Roa |
| Crosses | Belmont Creek |
| Coordinates | 46.96285, -113.57419 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 36.4 ft (11.1 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 17.1 ft (5.2 m) |
| Deck Area | 57.7 sq m |
| Main Spans | 1 |
| Year Built | 2020 |
Traffic
| Avg Daily Traffic | 25 (2022) |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Land Management |
| Historical Significance | Historical significance is not determined |
| Structure Number | 0000000L2126964 |