HWY Treble Cove over US 3
Fair Condition22 years old12,400 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 1.2 Mi. N. Of Concord Rd. |
| Carries | HWY Treble Cove |
| Crosses | US 3 |
| Coordinates | 42.56006, -71.29704 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 355.6 ft (108.4 m) |
| Max Span | 182.7 ft (55.7 m) |
| Deck Width | 73.8 ft (22.5 m) |
| Deck Area | 2,439 sq m |
| Main Spans | 2 |
| Year Built | 2004 |
Traffic
| Avg Daily Traffic | 12,400 (2017) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | B120248G0DOTNBI |