ST 99 Nb/broadway over ST 16 Rev Bch PKWY
Fair Condition70 years old24,000 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | .1 Mi W Of Lewis ST |
| Carries | ST 99 Nb/broadway |
| Crosses | ST 16 Rev Bch PKWY |
| Coordinates | 42.40247, -71.05974 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 59.1 ft (18 m) |
| Deck Width | 65.0 ft (19.8 m) |
| Deck Area | 724.7 sq m |
| Main Spans | 2 |
| Year Built | 1956 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 24,000 (2025) |
| Truck Traffic | 11% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 125 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | E120094EBDOTNBI |