ST 28 Broadway over Water Merrimack River
Fair Condition91 years old11,000 vehicles/day
Location
| State | Massachusetts |
| County | Essex |
| Location | At Merrimac River |
| Carries | ST 28 Broadway |
| Crosses | Water Merrimack River |
| Coordinates | 42.70098, -71.16550 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 4 — Foundations need monitoring |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 597.1 ft (182 m) |
| Max Span | 147.0 ft (44.8 m) |
| Deck Width | 59.1 ft (18 m) |
| Deck Area | 3,276 sq m |
| Main Spans | 4 |
| Year Built | 1935 (reconstructed 2011) |
Traffic
| Avg Daily Traffic | 11,000 (2023) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | L040012YHDOTNBI |