St128 over HWY Concord ST
Fair Condition78 years old90,905 vehicles/day
Location
| State | Massachusetts |
| County | Essex |
| Location | .7 Mi N St133 |
| Carries | St128 |
| Crosses | HWY Concord ST |
| Coordinates | 42.62427, -70.70979 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 61.0 ft (18.6 m) |
| Max Span | 58.1 ft (17.7 m) |
| Deck Width | 91.9 ft (28 m) |
| Deck Area | 520.8 sq m |
| Main Spans | 1 |
| Year Built | 1948 |
Traffic
| Avg Daily Traffic | 90,905 (2019) |
| Truck Traffic | 2% |
| Lanes On Bridge | 6 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | G050212U7DOTNBI |