IRR BIA RTE 34 over Box Elder Creek
Good Condition29 years old250 vehicles/day
Location
| State | Montana |
| County | Roosevelt |
| Location | 2.1 Km West Of Poplar |
| Carries | IRR BIA RTE 34 |
| Crosses | Box Elder Creek |
| Coordinates | 48.11642, -105.22074 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 37.7 ft (11.5 m) |
| Deck Area | 90.8 sq m |
| Main Spans | 2 |
| Year Built | 1997 |
Traffic
| Avg Daily Traffic | 250 (2024) |
| Truck Traffic | 15% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Bureau of Indian Affairs |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 00000000000C621 |