Island Avenue over Penobscot River Overflow
Poor Condition124 years old158 vehicles/day
Location
| State | Maine |
| County | Penobscot |
| Location | 1.8 Mi.east US RTE 2 |
| Carries | Island Avenue |
| Crosses | Penobscot River Overflow |
| Coordinates | 44.87370, -68.67347 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 4 (Poor) |
| Substructure | 2 (Critical) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 2 — Bridge closed (monitoring) |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 358.9 ft (109.4 m) |
| Max Span | 28.9 ft (8.8 m) |
| Deck Width | 12.8 ft (3.9 m) |
| Deck Area | 426.7 sq m |
| Main Spans | 12 |
| Year Built | 1902 |
Traffic
| Avg Daily Traffic | 158 (2009) |
| Truck Traffic | 5% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 12 months |
| Owner | Town/Township Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 1800 |