Old Valdez Trail over Twenty-three Mile Slough
Fair Condition22 years old10 vehicles/day
Location
| State | Alaska |
| County | Fairbanks North Star |
| Location | Mile Point 0.9 |
| Carries | Old Valdez Trail |
| Crosses | Twenty-three Mile Slough |
| Coordinates | 64.65618, -147.17145 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Box Beam - Multiple |
| Total Length | 44.9 ft (13.7 m) |
| Max Span | 43.6 ft (13.3 m) |
| Deck Width | 16.1 ft (4.9 m) |
| Deck Area | 67.1 sq m |
| Main Spans | 1 |
| Year Built | 2004 |
Traffic
| Avg Daily Traffic | 10 (2018) |
| Truck Traffic | 1% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 2294 |