ST 2 A/mass AVE over Comb Strw DR & Chas Riv
Fair Condition135 years old38,638 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | .8 Mi E Of Bu Bridge |
| Carries | ST 2 A/mass AVE |
| Crosses | Comb Strw DR & Chas Riv |
| Coordinates | 42.35439, -71.09120 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 2171.3 ft (661.8 m) |
| Max Span | 105.3 ft (32.1 m) |
| Deck Width | 74.1 ft (22.6 m) |
| Deck Area | 14956.7 sq m |
| Main Spans | 25 |
| Year Built | 1891 (reconstructed 1990) |
Traffic
| Avg Daily Traffic | 38,638 (2023) |
| Truck Traffic | 6% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | B160124EYDOTNBI |