I 95 /st128 over HWY Norumbega RD
Fair Condition76 years old147,364 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | 0.2 Mi Nly RT 30 |
| Carries | I 95 /st128 |
| Crosses | HWY Norumbega RD |
| Coordinates | 42.34623, -71.26234 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 53.1 ft (16.2 m) |
| Max Span | 53.1 ft (16.2 m) |
| Deck Width | 125.0 ft (38.1 m) |
| Deck Area | 617.2 sq m |
| Main Spans | 1 |
| Year Built | 1950 (reconstructed 1962) |
Traffic
| Avg Daily Traffic | 147,364 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 9 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | W290182F4DOTNBI |