HWY Meridian ST over Water Chelsea River
Poor Condition72 years old22,435 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | @ Chelsea Tl = C09005 |
| Carries | HWY Meridian ST |
| Crosses | Water Chelsea River |
| Coordinates | 42.38566, -71.03930 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel |
| Design | Movable - Bascule |
| Total Length | 1075.1 ft (327.7 m) |
| Max Span | 225.1 ft (68.6 m) |
| Deck Width | 44.0 ft (13.4 m) |
| Deck Area | 4391.2 sq m |
| Main Spans | 1 |
| Year Built | 1954 (reconstructed 2002) |
Traffic
| Avg Daily Traffic | 22,435 (2018) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 6 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | B16019383MUNNBI |