Richardson Highway over Tsina River
Fair Condition42 years old440 vehicles/day
Location
| State | Alaska |
| County | County 063 |
| Location | Mile Point 41.5 |
| Carries | Richardson Highway |
| Crosses | Tsina River |
| Coordinates | 61.20861, -145.48028 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 210.0 ft (64 m) |
| Max Span | 129.9 ft (39.6 m) |
| Deck Width | 43.6 ft (13.3 m) |
| Deck Area | 851.2 sq m |
| Main Spans | 3 |
| Year Built | 1984 |
Traffic
| Avg Daily Traffic | 440 (2020) |
| Truck Traffic | 31% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0564 |