HWY Lowell Conn over HWY Howard ST
Fair Condition66 years old55,800 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 0.4 Km SW RT 3a |
| Carries | HWY Lowell Conn |
| Crosses | HWY Howard ST |
| Coordinates | 42.63292, -71.31390 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 50.9 ft (15.5 m) |
| Max Span | 46.9 ft (14.3 m) |
| Deck Width | 112.5 ft (34.3 m) |
| Deck Area | 531.6 sq m |
| Main Spans | 1 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 55,800 (2018) |
| Truck Traffic | 7% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 124 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L150762HDDOTNBI |