Fort Knox RD over Carley Brook
Fair Condition47 years old1,796 vehicles/day
Location
| State | Maine |
| County | Waldo |
| Location | 0.4 Mi E Of Jct Us1a |
| Carries | Fort Knox RD |
| Crosses | Carley Brook |
| Coordinates | 44.55616, -68.85791 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 61.0 ft (18.6 m) |
| Max Span | 55.1 ft (16.8 m) |
| Deck Width | 36.4 ft (11.1 m) |
| Deck Area | 206.5 sq m |
| Main Spans | 1 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 1,796 (2016) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 2510 |