Canton RD over Martin Stream
Fair Condition90 years old4,004 vehicles/day
Location
| State | Maine |
| County | Androscoggin |
| Location | 0.1 Mi NW Sly Jct RTE 4 |
| Carries | Canton RD |
| Crosses | Martin Stream |
| Coordinates | 44.37900, -70.25064 |
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 | 39.4 ft (12 m) |
| Max Span | 34.4 ft (10.5 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 116.4 sq m |
| Main Spans | 1 |
| Year Built | 1936 (reconstructed 1968) |
Traffic
| Avg Daily Traffic | 4,004 (2016) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 3463 |