2800 N over E.branch Big Lost River
Fair Condition106 years old40 vehicles/day
Location
| State | Idaho |
| County | Butte |
| Location | 3.1 N. 2.2 W. Arco |
| Carries | 2800 N |
| Crosses | E.branch Big Lost River |
| Coordinates | 43.68175, -113.34425 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 53.1 ft (16.2 m) |
| Max Span | 48.9 ft (14.9 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 118.3 sq m |
| Main Spans | 1 |
| Year Built | 1920 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 40 (2023) |
| Truck Traffic | 33% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000000031475 |