Main ST over Mattawamkeag River
Good Condition3 years old2,081 vehicles/day
Location
| State | Maine |
| County | Penobscot |
| Location | .2 Mi.s. #157 |
| Carries | Main ST |
| Crosses | Mattawamkeag River |
| Coordinates | 45.51865, -68.35354 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 404.5 ft (123.3 m) |
| Max Span | 149.0 ft (45.4 m) |
| Deck Width | 37.7 ft (11.5 m) |
| Deck Area | 1418.0 sq m |
| Main Spans | 3 |
| Year Built | 2023 |
Traffic
| Avg Daily Traffic | 2,081 (2016) |
| Truck Traffic | 5% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 2522 |