I 91 over HWY Arch ST
Fair Condition58 years old134,428 vehicles/day
Location
| State | Massachusetts |
| County | Hampden |
| Location | Jct Arch St. |
| Carries | I 91 |
| Crosses | HWY Arch ST |
| Coordinates | 42.11366, -72.60772 |
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 | 94.8 ft (28.9 m) |
| Max Span | 90.2 ft (27.5 m) |
| Deck Width | 141.7 ft (43.2 m) |
| Deck Area | 1248.5 sq m |
| Main Spans | 1 |
| Year Built | 1968 |
Traffic
| Avg Daily Traffic | 134,428 (2023) |
| Truck Traffic | 9% |
| Lanes On Bridge | 10 |
| Lanes Under Bridge | 2 |
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 | S2408810NDOTNBI |