ST 83 SB Ramp Y over I 91
Fair Condition68 years old7,320 vehicles/day
Location
| State | Massachusetts |
| County | Hampden |
| Location | At Jct I-91 |
| Carries | ST 83 SB Ramp Y |
| Crosses | I 91 |
| Coordinates | 42.07767, -72.58006 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 226.4 ft (69 m) |
| Max Span | 74.8 ft (22.8 m) |
| Deck Width | 30.2 ft (9.2 m) |
| Deck Area | 634.8 sq m |
| Main Spans | 4 |
| Year Built | 1958 |
Traffic
| Avg Daily Traffic | 7,320 (2007) |
| Truck Traffic | 3% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S24049121DOTNBI |