Main RD over Mill Brook
Fair Condition104 years old4,216 vehicles/day
Location
| State | Maine |
| County | Penobscot |
| Location | 100 Ft W Of Jct RTE 46 |
| Carries | Main RD |
| Crosses | Mill Brook |
| Coordinates | 44.79185, -68.58273 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete |
| Design | Tee Beam |
| Total Length | 33.8 ft (10.3 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 133.9 sq m |
| Main Spans | 1 |
| Year Built | 1922 (reconstructed 1961) |
Traffic
| Avg Daily Traffic | 4,216 (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 | Historical significance is not determined |
| Structure Number | 5107 |