I 90 EB over HWY Chestnut ST
Fair Condition69 years old12,308 vehicles/day
Location
| State | Massachusetts |
| County | Berkshire |
| Location | .1 Mi N. RTE 20 A18 |
| Carries | I 90 EB |
| Crosses | HWY Chestnut ST |
| Coordinates | 42.30082, -73.20368 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 114.2 ft (34.8 m) |
| Max Span | 37.1 ft (11.3 m) |
| Deck Width | 44.9 ft (13.7 m) |
| Deck Area | 476.8 sq m |
| Main Spans | 3 |
| Year Built | 1957 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 12,308 (2017) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | L050514GADOTNBI |