I 90 EB over St183 Interlaken RD
Fair Condition69 years old9,477 vehicles/day
Location
| State | Massachusetts |
| County | Berkshire |
| Location | At Mm 5.4 |
| Carries | I 90 EB |
| Crosses | St183 Interlaken RD |
| Coordinates | 42.30425, -73.33385 |
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 | 106.3 ft (32.4 m) |
| Max Span | 39.7 ft (12.1 m) |
| Deck Width | 44.9 ft (13.7 m) |
| Deck Area | 443.9 sq m |
| Main Spans | 3 |
| Year Built | 1957 (reconstructed 1993) |
Traffic
| Avg Daily Traffic | 9,477 (2020) |
| 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 | S260134H6DOTNBI |