St107 Broadway over Water Mill Creek
Fair Condition33 years old25,300 vehicles/day
Location
| State | Massachusetts |
| County | Suffolk |
| Location | In Chelsea |
| Carries | St107 Broadway |
| Crosses | Water Mill Creek |
| Coordinates | 42.40339, -71.01812 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 55.1 ft (16.8 m) |
| Max Span | 50.9 ft (15.5 m) |
| Deck Width | 67.3 ft (20.5 m) |
| Deck Area | 344.4 sq m |
| Main Spans | 1 |
| Year Built | 1993 |
Traffic
| Avg Daily Traffic | 25,300 (2024) |
| Truck Traffic | 9% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Historical significance is not determined |
| Structure Number | C090209XADOTNBI |