Calhoun Avenue over Calhoun Viaduct
Fair Condition92 years old2,816 vehicles/day
Location
| State | Alaska |
| County | Juneau City and |
| Location | Mile Point 0.2 |
| Carries | Calhoun Avenue |
| Crosses | Calhoun Viaduct |
| Coordinates | 58.30194, -134.41278 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 294.9 ft (89.9 m) |
| Max Span | 21.0 ft (6.4 m) |
| Deck Width | 29.9 ft (9.1 m) |
| Deck Area | 818.1 sq m |
| Main Spans | 15 |
| Year Built | 1934 |
Traffic
| Avg Daily Traffic | 2,816 (2018) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1068 |