Alna RD over Carlton (trout) Brook
Fair Condition95 years old987 vehicles/day
Location
| State | Maine |
| County | Lincoln |
| Location | 0.4 Mi N Of Jct Dock Road |
| Carries | Alna RD |
| Crosses | Carlton (trout) Brook |
| Coordinates | 44.10501, -69.61626 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 27.9 ft (8.5 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 23.0 ft (7 m) |
| Deck Area | 59.5 sq m |
| Main Spans | 1 |
| Year Built | 1931 |
Traffic
| Avg Daily Traffic | 987 (2016) |
| Truck Traffic | 5% |
| 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 | 2130 |