Inter Island RTE over Ketchikan Berth III
Fair Condition23 years old50 vehicles/day
Location
| State | Alaska |
| County | Ketchikan Gateway |
| Location | Ketchikan |
| Carries | Inter Island RTE |
| Crosses | Ketchikan Berth III |
| Coordinates | 55.35405, -131.69190 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 9 (Excellent) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Box Beam - Multiple |
| Total Length | 143.0 ft (43.6 m) |
| Max Span | 140.1 ft (42.7 m) |
| Deck Width | 20.0 ft (6.1 m) |
| Deck Area | 266.0 sq m |
| Main Spans | 1 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 50 (2018) |
| Truck Traffic | 1% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 0190 |