St109 High ST over I 95 /128 NB
Good Condition11 years old29,741 vehicles/day
Location
| State | Massachusetts |
| County | Norfolk |
| Location | 109 At I-95 NB |
| Carries | St109 High ST |
| Crosses | I 95 /128 NB |
| Coordinates | 42.24452, -71.20178 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 118.1 ft (36 m) |
| Max Span | 116.1 ft (35.4 m) |
| Deck Width | 85.0 ft (25.9 m) |
| Deck Area | 932.4 sq m |
| Main Spans | 1 |
| Year Built | 2015 |
Traffic
| Avg Daily Traffic | 29,741 (2024) |
| Truck Traffic | 7% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | D05042B1MDOTNBI |