Egan Drive over Salmon Creek Powerhouse
Fair Condition53 years old16,900 vehicles/day
Location
| State | Alaska |
| County | Juneau City and |
| Location | Mile Point 3.0 |
| Carries | Egan Drive |
| Crosses | Salmon Creek Powerhouse |
| Coordinates | 58.32630, -134.46290 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 9 (Excellent) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 8.9 ft (2.7 m) |
| Deck Area | 196.5 sq m |
| Main Spans | 2 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 16,900 (2020) |
| Truck Traffic | 5% |
| Lanes On Bridge | 6 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 4005 |