Larson Loop RD over Box Elder Creek
Good Condition7 years old100 vehicles/day
Location
| State | Montana |
| County | Carter |
| Location | 30 M S Ekalaka |
| Carries | Larson Loop RD |
| Crosses | Box Elder Creek |
| Coordinates | 45.54559, -104.42475 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 151.2 ft (46.1 m) |
| Max Span | 73.8 ft (22.5 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 350.4 sq m |
| Main Spans | 2 |
| Year Built | 2019 |
Traffic
| Avg Daily Traffic | 100 (2025) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000202002429 |