I 91 over US 5 Riverdale ST
Fair Condition60 years old87,448 vehicles/day
Location
| State | Massachusetts |
| County | Hampden |
| Location | Mm 9.2 On I-91 |
| Carries | I 91 |
| Crosses | US 5 Riverdale ST |
| Coordinates | 42.13619, -72.62569 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 128.6 ft (39.2 m) |
| Max Span | 61.4 ft (18.7 m) |
| Deck Width | 118.1 ft (36 m) |
| Deck Area | 1411.2 sq m |
| Main Spans | 2 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 87,448 (2018) |
| Truck Traffic | 6% |
| Lanes On Bridge | 8 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | W2104710WDOTNBI |