HWY NB Lowll Con over HWY Plain ST
Good Condition14 years old21,008 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 1.2 Miles N. Of I495 |
| Carries | HWY NB Lowll Con |
| Crosses | HWY Plain ST |
| Coordinates | 42.62521, -71.31996 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 148.0 ft (45.1 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 61.4 ft (18.7 m) |
| Deck Area | 843.4 sq m |
| Main Spans | 3 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 21,008 (2025) |
| Truck Traffic | 10% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | L15072B55DOTNBI |