ST 28 Mcgrath over HWY Washington ST
Fair Condition75 years old18,860 vehicles/day
Location
| State | Massachusetts |
| County | Middlesex |
| Location | .1 Mi W Of Allston ST |
| Carries | ST 28 Mcgrath |
| Crosses | HWY Washington ST |
| Coordinates | 42.38024, -71.08974 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 649.9 ft (198.1 m) |
| Max Span | 73.8 ft (22.5 m) |
| Deck Width | 68.6 ft (20.9 m) |
| Deck Area | 4140.3 sq m |
| Main Spans | 9 |
| Year Built | 1951 (reconstructed 1983) |
Traffic
| Avg Daily Traffic | 18,860 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 6 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | S170394E5DOTNBI |